Find Waterproofing Contractors in Delaware

Bentonite Waterproofing

Built Up Bituminous Waterproofing

Cementitious and Reactive Waterproofing

Dampproofing

Fluid Applied Waterproofing

Sheet Metal Waterproofing

Sheet Waterproofing

Traffic Coatings

Water Repellents

Waterproofing

Pentagon Construction, Inc.

Delaware • Maryland • New Jersey • Pennsylvania

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Air Barriers, Bentonite Waterproofing, Cementitious and Reactive Waterproofing, Dampproofing, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, Joint Sealants, Preformed Joint Seals, Sheet Waterproofing, Traffic Coatings, Water Repellents, Waterproofing

Waterproofing & Caulking Subcontractor

Superior Waterproofing & Restoraion Co., Inc.

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Built Up Bituminous Waterproofing, Cementitious and Reactive Waterproofing, Concrete, Fluid Applied Waterproofing, Masonry, Sheet Waterproofing, Water Repellents

We are a premier specialty masonry restoration, concrete restoration, waterproofing, caulking and specialty coating contractor.

First Time Waterproofing LLC

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Cementitious and Reactive Waterproofing, Fluid Applied Waterproofing, Joint Sealants, Sheet Waterproofing, Traffic Coatings, Waterproofing

Tight deadlines are our specialty. 

Old Philadelphia Associates, Inc.

Philadelphia, PA • Delaware • New Jersey • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Cementitious and Reactive Waterproofing, Cleaning and Maintenance Of Existing Period Conditions, Dampproofing, Expansion Control, Exterior Protection, Exterior Specialties, Flexible Flashing, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, Joint Sealants, Louvers, Masonry, Water Repellents, Waterproofing

MBE/WBE/DBE company specializing in masonry restoration, joint sealants, and waterproofing.

INERCO ENERGY TECHNOLOGIES, INC

New York, NY • California • Florida • Ohio • Rhode Island • Washington

Architect, Engineer, Specialty Contractor

Commercial, Industrial and Energy, Residential

Acoustic Ceilings, Acoustic Treatment, Civil Design and Engineering, Curtain Wall and Glazed Assemblies, Dampproofing, Door Hardware, Fabric Structures, Faced Panels

INERCO ENERGY TECHNOLOGIES, INC is a Architect, Engineer, Specialty Contractor that serves the Wilmington, DE area and specializes in Acoustic Ceilings, Door Hardware, Dampproofing, Acoustic Treatment, Fabric Structures, Civil Design and Engineering, Curtain Wall and Glazed Assemblies, Faced Panels.

LP Roofing LLC

Delaware • District of Columbia • Maryland • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Roofing, Traffic Coatings, Waterproofing

LP Roofing LLC is a Specialty Contractor that serves the Nokesville, VA area and specializes in Traffic Coatings, Waterproofing, Roofing.

Construction Systems Group Inc

Delaware • District of Columbia • Maryland • New Jersey • North Carolina • Pennsylvania • Virginia

Consultant, Engineer

Commercial, Healthcare, Institutional, Residential

Bentonite Waterproofing, Built Up Bituminous Waterproofing, Cementitious and Reactive Waterproofing, Civil Design and Engineering, Commissioning, Concrete, Curtain Wall and Glazed Assemblies, Design and Engineering, Existing Conditions Assessment, Fluid Applied Waterproofing, Masonry, Membrane Roofing, Roof Pavers, Roofing, Sheet Metal Roofing, Sheet Waterproofing, Structural Sealant Glazed Curtain Walls, Water Abatement and Remediation, Waterproofing

Construction Systems Group, Inc. (CSG) was formed in 1985 as an independent engineering consulting firm dedicated to providing high quality services to building owners and managers in the Metro DC, Baltimore and Eastern Shore, Delaware. We protect and enhance the long-term value of their communities through a fully integrated approach that blends consulting, in-depth technical expertise, creative problem solving, engineering, and construction management with a commitment to long term client relationships. 40+ years experience with all aspects of building envelope, waterproofing, and structural restoration engineering for multi-family, hospitals and healthcare facilities, multi-family dwellings, hospitality, warehouses, office buildings, shopping centers, apartment and condominium complexes, K-12 and universities. For existing structures -- forensic investigation, remedial design, bidding, construction administration/ oversight, and expert testimony related to waterproofing, foundations, retaining structures, parking structures, concrete, steel, wood, windows and doors, balconies, masonry, roof systems, and pavement / asphalt. Quality Assurance for new construction -- design review, waterproofing details, construction materials, building codes, industry standards, subcontractor interview, envelope inspection, punch list, forensic investigation, construction defect investigation, and expert witness testimony.

Our Expertise
We’ve helped restore and preserve hundreds of buildings across the region, with areas that include:
•	Roofing systems
•	Facade restoration
•	Balcony and deck repair
•	Window and door replacement
•	Parking structure rehabilitation
•	Pavement and hardscape renewal
•	Retaining wall stabilization
•	Below-grade waterproofing and drainage

Whether you're navigating deferred maintenance, planning capital improvements, or responding to structural concerns, CSG offers the technical insight and project leadership to move your community forward with confidence.

Energy Efficient Contracting of America

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Fluid Applied Waterproofing, Painting and Coatings, Roofing, Sheet Metal Roofing, Sheet Metal Waterproofing

Full service roofing contractor that specializes in the application of waterproof roof coatings. Our liquid applied roofing systems immediately stop all leaks, restores flat, shingle, gravel and metal roofs without having to replace the existing roof surface. Long term labor and material warranties with each project. Nationwide service and same day quotes. 

Capital Coating Inc.

DC, DC • Delaware • Maryland • New Jersey • Pennsylvania

Consultant, General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Built Up Bituminous Waterproofing, Fluid Applied Waterproofing, Membrane Roofing, Natural Roof Coverings, Painting, Painting and Coatings, Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roof Windows, Roof Windows and Skylights, Roofing, Sheet Metal Roofing, Sheet Metal Waterproofing, Sheet Waterproofing, Waterproofing

Capital Coating Inc. is a Consultant, General Contractor, Specialty Contractor that serves the Kinzers, PA area and specializes in Roof Windows, Membrane Roofing, Roof and Deck Insulation, Sheet Metal Waterproofing, Sheet Metal Roofing, Roof Panels, Painting and Coatings, Roof Windows and Skylights, Roof Specialties, Roof Tiles, Waterproofing, Fluid Applied Waterproofing, Sheet Waterproofing, Roof Accessories, Roofing, Painting, Built Up Bituminous Waterproofing, Roof Pavers, Natural Roof Coverings.

Atlantic Coating Consultants

DC, DC • Delaware • Maryland • Pennsylvania • Virginia • West Virginia

Consultant

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Air Barriers, Concrete Finishing, Fluid Applied Flooring, Fluid Applied Insulative Coating, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, High Performance Coatings, Painting, Painting and Coatings, Special Coatings, Traffic Coatings, Water Repellents

Atlantic Coating Consultants is a Consultant that serves the Royersford, PA area and specializes in Traffic Coatings, Painting and Coatings, High Performance Coatings, Concrete Finishing, Fluid Applied Membrane Air Barriers, Water Repellents, Fluid Applied Waterproofing, Fluid Applied Insulative Coating, Fluid Applied Flooring, Special Coatings, Painting, Air Barriers.

MRS Roofing Service

Aldan, PA • Arden, DE • Atglen, PA • Avondale, PA • Bear, DE • Bethel Twp, PA • Brookhaven, PA • Chester Heights, PA • Chester, PA • Clifton Heights, PA • Coatesville, PA • Collingdale, PA • Colwyn, PA • Concord Twp, PA • Darby Twp, PA • Darby, PA • Downingtown, PA • East Lansdowne, PA • Eddystone, PA • Elverson, PA • Folcroft, PA • Glenolden, PA • Hockessin, DE • Honey Brook Twp, PA • Kennett Square, PA • Kennett Twp, PA • Lansdowne, PA • Lower Chichester Twp, PA • Malvern, PA • Marcus Hook, PA • Marple Twp, PA • Middletown Twp, PA • Middletown, DE • Middletown, PA • Modena, PA • Morton, PA • Nether Providence Twp, PA • New Castle, DE • Newark, DE • Newport, DE • Newtown Square, PA • Norwood, PA • Odessa, DE • Oxford Twp, PA • Oxford, PA • Parkesburg, PA • Phoenixville, PA • Prospect Park, PA • Ridley Park, PA • Ridley Twp, PA • South Coatesville, PA • Spring City, PA • Springfield Twp, PA • Swarthmore, PA • Thornbury Twp, PA • Townsend, DE • Trainer, PA • Upper Chichester Twp, PA • Upper Darby, PA • West Chester, PA • West Goshen Twp, PA • West Grove, PA • Westtown Twp, PA • Wilmington, DE

Specialty Contractor

Commercial, Industrial and Energy, Residential

Fluid Applied Waterproofing, Membrane Roofing, Roof Accessories, Roof and Deck Insulation, Roof Pavers, Roof Tiles, Roofing, Traffic Coatings

MRS Roofing Service is a Specialty Contractor that serves the Village Green, PA area and specializes in Traffic Coatings, Membrane Roofing, Roof and Deck Insulation, Roof Tiles, Fluid Applied Waterproofing, Roof Accessories, Roofing, Roof Pavers.

Bartley Corp

Delaware • District of Columbia • Maryland • Tennessee • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Concrete, Demolition, Earthwork, Fluid Applied Waterproofing, Waterproofing

Bartley Corp is a partnership of families with a relentless mission to optimize the foundation construction process; strengthening the world around us. Through safe and rewarding careers, our team members passionately craft and mold liquid rock; the miracle of concrete!

Atlantic Concrete Group LLC

NY, NY • Connecticut • Delaware • Maryland • Massachusetts • New Jersey • New York • Pennsylvania • Virginia

General Contractor

Commercial

Concrete, Expansion Control, Joint Sealants, Traffic Coatings

Architectural and Concrete Restoration Specializing in Parking Structures. 
(Concrete & Masonry Repairs, Expansion Joints Caulking and Coatings).

AFI Powder Coating

DC, DC • Delaware • Maryland • New Jersey • Ohio • Pennsylvania • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

High Performance Coatings, Painting and Coatings, Sheet Metal Waterproofing, Special Coatings

Founded in 1999, AFI Powder Coating and Sandblasting Solutions is a trusted leader in architectural, industrial, and institutional metal finishing. With over 25 years of experience, we specialize in providing durable, high-performance powder coating and sandblasting services for government agencies, contractors, manufacturers, and commercial clients throughout the Mid-Atlantic region.

Operating from our 19,000-square-foot facility in Jessup, Maryland, AFI is recognized for precision, quality, and reliability, delivering superior finishes on projects of all sizes while meeting the industry's most stringent specifications.

Diamond Engineering Corp.

DC, DC • Delaware • Maryland • Pennsylvania • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Acoustic Treatment, Air Barriers, Fire Suppression, Fire Suppression Systems Insulation, Fluid Applied Insulative Coating, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, Foamed In Place Insulation, Sheet Metal Membrane Air Barriers, Sheet Waterproofing, Special Coatings, Weather Barriers

Diamond Engineering Corp. is a Specialty Contractor that serves the Beltsville, MD area and specializes in Fire Suppression, Sheet Metal Membrane Air Barriers, Acoustic Treatment, Weather Barriers, Fluid Applied Membrane Air Barriers, Foamed In Place Insulation, Fire Suppression Systems Insulation, Fluid Applied Waterproofing, Sheet Waterproofing, Fluid Applied Insulative Coating, Special Coatings, Air Barriers.

Surface Technology, Inc.

Connecticut • Delaware • Maryland • Massachusetts • New Jersey • New York • Ohio • Pennsylvania • Rhode Island • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Fluid Applied Flooring, Special Coatings, Special Wall Surfacing, Specialty Flooring, Traffic Coatings

Surface Technology is a licensed industrial epoxy flooring contractor headquartered in Lancaster PA, able to complete projects anywhere in the United States. We work with facility owners, design build firms, construction management firms, and general contractors to provide industrial flooring solutions for projects ranging in size from 1,000 to more than 1 million square feet.

We are fully qualified to handle industrial floor coatings in Divisions 7 and 9 of the CSI MasterFormat® list. Surface Technology is bonded up to $2 million.

Surface Technology has been recognized by national publications, trade associations and construction professionals as a performance and quality leader among flooring contractors. Our expertise delivering high-performance floor systems for industrial projects across the country is unsurpassed.

FBC CHEMICAL CORPORATION: Laurenco Waterproofing Division

Indianapolis, IN • LA, CA • Alabama • California • Connecticut • Delaware • Florida • Georgia • Indiana • Kentucky • Maryland • Massachusetts • Michigan • Minnesota • New Jersey • New York • North Carolina • Ohio • Oregon • Pennsylvania • Rhode Island • South Carolina • Vermont • Washington

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Roofing, Waterproofing

FBC CHEMICAL CORPORATION: Laurenco Waterproofing Division is a Supplier that serves the Mars, PA area and specializes in Waterproofing, Roofing.

Panda Exteriors

Washington, DC • Delaware • Maryland • New Jersey • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Fluid Applied Waterproofing, Membrane Roofing, Roofing, Sheet Metal Flashing and Trim, Sheet Metal Roofing

Panda Exteriors LLC is a leading provider of roofing and siding solutions in the commercial industry. With our extensive expertise in shingle and low slope roofing systems, including T.P.0, EPMD, Modified Bitumen, Built Up, Metal standing seam, and other commercial roofing systems, we have established ourselves as the trusted contractor of choice. Our strategically located home office in Laurel, MD, along with our satellite offices in Dover, DE, Marlton, N.J, and Reston, VA, enables us to efficiently serve commercial clients across multiple regions. Moreover, we are fully licensed to operate in PA, Mass, Conn, and D.C., allowing us to handle both commercial and residential projects with utmost professionalism. At Panda Exteriors, we are committed to delivering exceptional service, fostering long-lasting relationships built on trust and reliability.

ECS Mid-Atlantic, LLC

Alabama • Arizona • Arkansas • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • Ohio • Oklahoma • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Utah • Virginia • West Virginia • Wisconsin • Wyoming

Architect, Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Abatement and Remediation, Above Grade Vapor Retarders, Air Barriers, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Applied Fire Protection, Asbestos Abatement and Remediation, Assessments and Studies, Below Grade Gas Retarders, Below Grade Vapor Retarders, Bentonite Waterproofing, Built Up Bituminous Waterproofing, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Cementitious and Reactive Waterproofing, Commissioning, Composite Wall Panels, Concrete, Contaminated Soils Abatement and Remediation, Curtain Wall and Glazed Assemblies, Dampproofing, Design and Engineering, Design Coordination Services, Earthwork, Erosion and Sedimentation Controls, Excavation and Fill, Existing Conditions Assessment, Existing Material Assessment, Exterior Insulation and Finish Systems Eifs, Fabricated Wall Panel Assemblies, Firestopping, Flat Seam Sheet Metal Wall Cladding, Flexible Flashing, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, Foamed In Place Insulation, Geophysical Investigations, Geotechnical Investigations, Glazed Aluminum Curtain Walls, Glazed Bronze Curtain Walls, Glazed Composite Curtain Wall, Glazed Stainless Steel Curtain Walls, Glazed Steel Curtain Walls, Glazed Timber Curtain Walls, Grading, Grouting, High Performance Coatings, Joint Sealants, Masonry, Membrane Roofing, Modified Bituminous Sheet Air Barriers, Natural Roof Coverings, Off Gassing Mitigation, Painting and Coatings, Pile Driving, Polymer Based Exterior Insulation and Finish System, Polymer Modified Exterior Insulation and Finish System, Pre Cast Concrete, Precast Concrete Retaining Walls, Reinforcement, Reinforcement Bars, Retaining Walls, Roadway Construction, Roof Accessories, Roof and Deck Insulation, Roof Windows and Skylights, Roofing, Sheathing, Sheet Metal Flashing and Trim, Sheet Metal Membrane Air Barriers, Sheet Metal Roofing, Sheet Metal Wall Cladding, Sheet Metal Waterproofing, Sheet Waterproofing, Shingles and Shakes, Shoring and Underpinning, Sidewalks, Sinkhole Abatement and Remediation, Sloped Glazing Assemblies, Soil Stabilization, Structural Design and Engineering, Structural Glass Curtain Walls, Structural Sealant Glazed Curtain Walls, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Traffic Coatings, Unit Masonry, Unit Masonry Retaining Walls, Unit Paving, Vapor Retarders, Water Drainage Exterior Insulation and Finish System, Water Repellents, Waterproofing, Weather Barriers, Wetlands, Window Wall Assemblies, Windows

ECS is a leader in Geotechnical, Construction Materials Testing and Inspections, Environmental, and Facilities Engineering.  We work on green/brown sites and existing facilities.  Drilling down, our expertise also includes Due Diligence, Industrial Hygiene, Building Envelope Consulting and Commissioning, Structural and Fall Protection Consulting, Pre- and Post Construction Surveys, ADA Consulting, Property Condition Assessments, and Third-Party Code Consultation which includes Code Reviews and Code Inspection Program in approved jurisdictions. 

ARMACO CONSTRUCTION, INC.

Philadelphia, PA • Delaware • New Jersey

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Joint Sealants, Masonry, Waterproofing

ARMACO CONSTRUCTION, INC. is a Specialty Contractor that serves the Coopersburg, PA area and specializes in Joint Sealants, Masonry, Waterproofing.

Sealant Technology Services Inc.

Delaware • New Jersey

Specialty Contractor

Commercial

Air Barriers, Joint Sealants, Waterproofing

Sealant Technology Services Inc. is a Specialty Contractor that serves the Tabernacle, NJ area and specializes in Joint Sealants, Waterproofing, Air Barriers.

Commercial Waterproofing Inc

Washington, DC • Delaware • Maryland • New Jersey • Ohio • Pennsylvania • Virginia • West Virginia

Specialty Contractor

Commercial

Exterior Specialties, Masonry, Waterproofing

Commercial Waterproofing Inc is a Specialty Contractor that serves the West Chester, PA area and specializes in Masonry, Waterproofing, Exterior Specialties.

Quinn Construction, Inc.

Delaware • Maryland • New Jersey • Pennsylvania

Specialty Contractor

Commercial

Concrete, Masonry, Waterproofing

Quinn Construction, Inc. is a Specialty Contractor that serves the Essington, PA area and specializes in Masonry, Concrete, Waterproofing.

Norandex Building Products

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Supplier

Commercial, Residential

Board Insulation, Doors and Frames, Exterior Insulation and Finish Systems Eifs, Flashing and Trim, Metal Windows, Plastic Windows, Pressure Resistant Windows, Siding, Vents, Water Drainage Exterior Insulation and Finish System, Water Repellents, Waterproofing, Weather Barriers, Windows, Wood Windows

 One Source, One Brand for all your exterior sidewall needs"

The Norandex brand of exterior building products has focused on making the dreams of American homeowners come true with siding, windows, doors and other exterior products in a vast array of styles and colors.

Exclusively through ABC Supply Co., Inc., Norandex offers the highest quality residential and light commercial products to professional builders and contractors. Our product line is ideal for remodeling, new construction, and light commercial projects. We encourage you to review our products, search for the colors and styles that excite you, and contact us for more details.

FBC Roofing

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Michigan • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • New York • Ohio • Oklahoma • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Residential

Joint Sealants, Membrane Roofing, Metal Wall Panels, Waterproofing

FBC Roofing is a Specialty Contractor that serves the Wylie, TX area and specializes in Metal Wall Panels, Membrane Roofing, Joint Sealants, Waterproofing.

Cirignano Contracting, Inc.

Delaware • New Jersey • New York • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Abatement and Remediation, Art, Decorative Finishing, Painting, Painting and Coatings, Traffic Coatings, Wall Coverings, Wall Finishes

A commercial painting and wallcovering contractor who has been in business since the early 80's.

Hudak Infrastructure Repair Systems, LLC

New York, NY • Delaware • Maryland • New Jersey • Pennsylvania

General Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Concrete, Demolition, Masonry, Waterproofing

At Hudak Infrastructure, our mission is to provide reliable solutions that preserve and protect your property. We specialize in top-quality waterproofing and building structure repair services throughout the tri-state area.
We pride ourselves on using our own in-house team - never subcontractors - ensuring consistent, high-quality service every time. As an (8a) Certified Native American-Owned Business, we are committed to excellence, integrity, and delivering superior results to our clients.

Cell-Crete Corporation

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

General Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Concrete, Fire Suppression, Flooring, Waterproofing

At Cell-Crete Corporation, our lightweight solutions prioritize quality, sustainability, and efficiency. We are dedicated to empowering our clients with innovative materials that enhance the performance and longevity of their projects while minimizing environmental impact. Through continuous research, advanced technology, and a commitment to customer satisfaction, we strive to be the preferred partner for architects, engineers, and contractors, fostering a collaborative approach that drives success and growth in every endeavor. Together, we are building a more resilient and sustainable future, one project at a time.​

Cornerstone Coatings

Alabama • Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • North Dakota • Nova Scotia • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Cast In Place Concrete, Concrete, Concrete Accessories, Concrete Finishing, Concrete Paving, Pre Cast Concrete, Precast Concrete Retaining Walls, Special Coatings, Traffic Coatings

Cornerstone Coatings is a Supplier that serves the Houston, TX area and specializes in Traffic Coatings, Pre Cast Concrete, Concrete, Concrete Paving, Precast Concrete Retaining Walls, Concrete Finishing, Cast In Place Concrete, Special Coatings, Concrete Accessories.

Viking Representatives

Delaware • Maryland • Virginia • West Virginia

Engineer, General Contractor, Specialty Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Access Doors and Panels, Airfield Construction, Athletic and Recreational Special Construction, Athletic and Recreational Surfacing, Board Product Air Barriers, Bridge Specialties, Bridges, Cast In Place Concrete Retaining Walls, Cementitious and Reactive Waterproofing, Coastal Construction, Construction Software Solutions, Curbs and Gutters, Electrical General, Forming, Preconstruction Bidding, Surveying, Swimming Pools, Waterproofing

Viking Representatives is a Engineer, General Contractor, Specialty Contractor, Supplier that serves the Harrisonburg, VA area and specializes in Coastal Construction, Curbs and Gutters, Cast In Place Concrete Retaining Walls, Bridge Specialties, Access Doors and Panels, Bridges, Forming, Surveying, Cementitious and Reactive Waterproofing, Swimming Pools, Construction Software Solutions, Athletic and Recreational Special Construction, Waterproofing, Athletic and Recreational Surfacing, Airfield Construction, Preconstruction Bidding, Board Product Air Barriers, Electrical General.

Pro Coat LLC

Delaware • Maryland • Virginia

General Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Acoustic Ceilings, Applied Fire Protection, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Concrete, Dampproofing, Demolition, Doors and Frames, Excavation and Fill, Exterior Protection, Finish Carpentry, Flooring, Fluid Applied Flooring, Fluid Applied Insulative Coating, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, Forming, Grouting, Gypsum Board, Joint Sealants, Painting, Painting and Coatings, Pile Driving, Pre Cast Concrete, Precast Concrete Retaining Walls, Resilient Flooring, Special Coatings, Specialty Flooring, Wall Finishes, Waterproofing

A full service industrial and commercial coatings company operational since 2007.  WE develop solutions to meet your painting, flooring, concrete, drywall, waterproofing and pile driving needs.  

DCF Contracting

Washington, DC • Delaware • Maryland • Pennsylvania • Virginia • West Virginia

General Contractor

Commercial, Residential

Aluminum Siding, Built Up Bituminous Waterproofing, Composition Siding, Fabricated Panel Assemblies With Siding, Fiber Cement Siding, Fluid Applied Waterproofing, Hardboard Siding, Membrane Roofing, Plastic Siding, Plywood Siding, Roof Accessories, Roof and Deck Insulation, Roofing, Sheet Metal Flashing and Trim, Sheet Metal Roofing, Shingles and Shakes, Siding, Soffit Vents, Steel Siding, Wood Shake Siding, Wood Shingle Siding, Wood Siding

DCF Contracting is a General Contractor that serves the Bristow, VA area and specializes in Plywood Siding, Composition Siding, Membrane Roofing, Aluminum Siding, Roof and Deck Insulation, Fiber Cement Siding, Soffit Vents, Plastic Siding, Sheet Metal Roofing, Wood Shingle Siding, Steel Siding, Fluid Applied Waterproofing, Hardboard Siding, Roof Accessories, Wood Siding, Siding, Roofing, Wood Shake Siding, Sheet Metal Flashing and Trim, Shingles and Shakes, Fabricated Panel Assemblies With Siding, Built Up Bituminous Waterproofing.

Utility Metals

Brampton, ON • Burlington, ON • Burnaby, BC • Calgary, AB • DC, DC • Edmonton, AB • El Paso, TX • Erin, ON • Filadelfia, PA • Houston, TX • Indianapolis, IN • Kansas City, MO • London, ON • Los Angeles, CA • New York, NY • Niagara Falls, ON • Ottawa, ON • Philadelphia, PA • Portland, OR • San Diego, CA • San Francisco, CA • San Jose, CA • St John's, NL • Surrey, BC • Tampa, FL • Toronto, ON • Alabama • Arizona • Arkansas • British Columbia • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Manitoba • Maryland • Massachusetts • Michigan • Missouri • New Jersey • New York • North Carolina • Nova Scotia • Ohio • Oregon • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Virginia • Washington • West Virginia • Wisconsin

Supplier

Commercial, Industrial and Energy, Infrastructure, Residential

Aluminum Framed Entrances and Storefronts, Aluminum Siding, Electrical, Electrical Utilities High and Medium Voltage Distribution, Fabricated Engineered Structures, Metal Countertops, Metal Crib Retaining Walls, Metal Doors and Frames, Metal Fabrications, Metal Support Assemblies, Metal Wall Panels, Metals, Railway Signaling and Control Equipment, Sheet Metal Flashing and Trim, Sheet Metal Membrane Air Barriers, Sheet Metal Roofing, Sheet Metal Wall Cladding, Sheet Metal Waterproofing, Sheet Waterproofing, Steel Framed Entrances and Storefronts, Steel Siding, Traffic Control, Transportation Equipment, Transportation Signaling and Control Equipment, Welding and Cutting Gases Piping

Utility Metals is a Supplier that serves the Louisville, KY area and specializes in Fabricated Engineered Structures, Railway Signaling and Control Equipment, Electrical, Metal Doors and Frames, Metals, Sheet Metal Membrane Air Barriers, Electrical Utilities High and Medium Voltage Distribution, Metal Wall Panels, Aluminum Siding, Metal Support Assemblies, Traffic Control, Sheet Metal Waterproofing, Sheet Metal Roofing, Transportation Equipment, Transportation Signaling and Control Equipment, Aluminum Framed Entrances and Storefronts, Steel Framed Entrances and Storefronts, Sheet Metal Wall Cladding, Welding and Cutting Gases Piping, Steel Siding, Metal Countertops, Metal Fabrications, Sheet Waterproofing, Sheet Metal Flashing and Trim, Metal Crib Retaining Walls.

Monarch Structures LLC

Derby, KS • Emporia, KS • Hutchinson, KS • Newton, KS • Park City, KS • Salina, KS • Wichita, KS • Alabama • Arizona • Arkansas • California • Colorado • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Built Up Bituminous Waterproofing, Cast In Place Concrete, Concrete, Flat Seam Sheet Metal Wall Cladding, Membrane Roofing, Metal Faced Panels, Metal Wall Panels, Roofing, Sheet Metal Roofing, Sheet Metal Wall Cladding, Standing Seam Sheet Metal Wall Cladding

Monarch Structures LLC is a General Contractor that serves the Wichita, KS area and specializes in Metal Wall Panels, Membrane Roofing, Standing Seam Sheet Metal Wall Cladding, Sheet Metal Roofing, Concrete, Flat Seam Sheet Metal Wall Cladding, Sheet Metal Wall Cladding, Cast In Place Concrete, Roofing, Metal Faced Panels, Built Up Bituminous Waterproofing.

Central Roofing

Maryland Heights, MO • Delaware • Florida • North Carolina • Virginia

Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional, Residential

Composition Siding, Fiber Cement Siding, Fluid Applied Waterproofing, Hardboard Siding, Membrane Roofing, Modified Bituminous Sheet Air Barriers, Plastic Siding, Roofing, Sheet Metal Roofing, Siding

Central Roofing is a Specialty Contractor that serves the Glen Allen, VA area and specializes in Composition Siding, Membrane Roofing, Modified Bituminous Sheet Air Barriers, Fiber Cement Siding, Plastic Siding, Sheet Metal Roofing, Fluid Applied Waterproofing, Hardboard Siding, Siding, Roofing.

ALAM B ROOFING & HOME IMPROVEMENTS LLC

Delaware • Maryland • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Aluminum Siding, Fabricated Panel Assemblies With Siding, Fiber Cement Siding, Fluid Applied Waterproofing, Membrane Roofing, Roof and Deck Insulation, Roof Panels, Roofing, Sheet Metal Roofing, Siding

ALAM B ROOFING & HOME IMPROVEMENTS LLC is a Specialty Contractor that serves the Gettysburg, PA area and specializes in Membrane Roofing, Aluminum Siding, Roof and Deck Insulation, Fiber Cement Siding, Sheet Metal Roofing, Roof Panels, Fluid Applied Waterproofing, Siding, Roofing, Fabricated Panel Assemblies With Siding.

River City Flooring

Washington, DC • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Carpeting, Ceramic Tiling, Concrete Finishing, Countertops, Flooring, Flooring Treatment, Fluid Applied Flooring, Fluid Applied Waterproofing, Masonry Flooring, Quarry Tiling, Specialty Flooring, Turf and Grasses, Wood Flooring

River City Flooring is a Specialty Contractor that serves the Mountain Home, AR area and specializes in Flooring, Wood Flooring, Countertops, Concrete Finishing, Masonry Flooring, Quarry Tiling, Fluid Applied Waterproofing, Specialty Flooring, Ceramic Tiling, Turf and Grasses, Fluid Applied Flooring, Carpeting, Flooring Treatment.

Detwiler Roofing

Delaware • Maryland • New Jersey • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Composite Wall Panels, Flat Seam Sheet Metal Wall Cladding, Membrane Roofing, Metal Wall Panels, Natural Roof Coverings, Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roof Windows, Roof Windows and Skylights, Roofing, Sheet Metal Roofing, Sheet Metal Waterproofing

Detwiler Roofing is a Specialty Contractor that serves the East Earl, PA area and specializes in Roof Windows, Metal Wall Panels, Membrane Roofing, Roof and Deck Insulation, Sheet Metal Waterproofing, Sheet Metal Roofing, Roof Panels, Roof Windows and Skylights, Composite Wall Panels, Roof Specialties, Flat Seam Sheet Metal Wall Cladding, Roof Tiles, Roof Accessories, Roofing, Roof Pavers, Natural Roof Coverings.

Elkins Ltd

Delaware • New Jersey • Pennsylvania

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Above Grade Vapor Retarders, Air Barriers, Aluminum Siding, Architectural Wood Casework, Batten Seam Sheet Metal Wall Cladding, Board Insulation, Board Product Air Barriers, Cementitious Wall Panels, Composite Wall Panels, Composition Siding, Concrete Paving, Concrete Tiling, Decking, Exterior Protection, Exterior Specialties, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Fiber Cement Siding, Finish Carpentry, Fluid Applied Insulative Coating, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, Glass Fiber Reinforced Cementitious Panels, Grilles and Screens, Hardboard Siding, Membrane Roofing, Metal Faced Panels, Metal Wall Panels, Painting, Painting and Coatings, Paver Tiling, Paving and Surfacing, Paving Specialties, Plastic Composite Paneling, Plastic Composite Trim, Plastic Sheet Air Barriers, Plastic Siding, Plastic Wall Panels, Plywood Siding, Porcelain Enameled Faced Panels, Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roofing, Sheathing, Sheet Metal Flashing and Trim, Sheet Metal Membrane Air Barriers, Sheet Metal Roofing, Sheet Metal Wall Cladding, Sheet Metal Waterproofing, Sheet Waterproofing, Shingles and Shakes, Siding, Soffit Panels, Soffit Vents, Standing Seam Sheet Metal Wall Cladding, Steel Siding, Temporary Fencing, Temporary Swing Staging, Thermal Insulation, Tile Faced Panels, Unit Paving, Unit Skylights, Vapor Retarders, Vents, Wall Vents, Waterproofing, Weather Barriers

Elkins LTD is a Levittown, PA–based specialty contractor specializing in exterior work—roofing, siding, windows/doors, skylights, gutters, decks, and wall panels—for residential and light commercial projects. Founded in 2017 by Mike Elkin, the firm is licensed/insured and is listed as GAF GoldElite™ commercial roofing contractor.

Skyline Solutions RAM

DC, DC • Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Consultant

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roof Windows, Roof Windows and Skylights, Roofing, Waterproofing

Skyline Solutions RAM is a Consultant that serves the Bannockburn, IL area and specializes in Roof Windows, Roof and Deck Insulation, Roof Panels, Roof Windows and Skylights, Roof Specialties, Roof Tiles, Waterproofing, Roof Accessories, Roofing, Roof Pavers.

Waterproofing Contractors in Delaware

74 Results

Pentagon Construction, Inc.

Superior Waterproofing & Restoraion Co., Inc.

First Time Waterproofing LLC

Old Philadelphia Associates, Inc.

INERCO ENERGY TECHNOLOGIES, INC

LP Roofing LLC

Construction Systems Group Inc

Energy Efficient Contracting of America

Capital Coating Inc.

Atlantic Coating Consultants

MRS Roofing Service

Bartley Corp

Atlantic Concrete Group LLC

AFI Powder Coating

Diamond Engineering Corp.

Surface Technology, Inc.

FBC CHEMICAL CORPORATION: Laurenco Waterproofing Division

Panda Exteriors

ECS Mid-Atlantic, LLC

ARMACO CONSTRUCTION, INC.

Sealant Technology Services Inc.

Commercial Waterproofing Inc

Quinn Construction, Inc.

Norandex Building Products

FBC Roofing

Cirignano Contracting, Inc.

Hudak Infrastructure Repair Systems, LLC

Cell-Crete Corporation

Cornerstone Coatings

Viking Representatives

Pro Coat LLC

DCF Contracting

Utility Metals

Monarch Structures LLC

Central Roofing

ALAM B ROOFING & HOME IMPROVEMENTS LLC

River City Flooring

Detwiler Roofing

Elkins Ltd

Skyline Solutions RAM

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