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Specialty Contractors in Washington, DC

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SPD Contracting

Washington, DC • Maryland • Virginia • West Virginia
General Contractor, Specialty Contractor
Commercial, Infrastructure, Institutional, Residential
Access Doors and Panels, Acoustic Ceilings, Blanket Insulation, Ceilings, Cementitious Wall Panels, Concrete, Door Hardware, Doors and Frames, Estimating, Fiber Cement Siding, Glass Fiber Reinforced Cementitious Panels, Gypsum Board, Painting, Painting and Coatings, Sheathing, Specialty Ceilings, Wall and Door Protection, Wall Finishes, Wall Panels
At SPD Contracting, Inc., we pride ourselves on our exceptional field team, boasting a wealth of extensive DC government experience and a strong foundation in administrative management. Our team possesses a deep understanding of the local subcontracting market and has access to a vast pool if highly skilled manpower.

Nature Unlimited

Alexandria, VA • Annapolis, MD • Arlington, VA • Ashburn, VA • Baltimore, MD • Bethesda, MD • Chevy Chase, MD • Columbia, MD • Fairfax, VA • Leesburg, VA • McLean, VA • Reston, VA • Rockville, MD • Sterling, VA • Washington, DC
Consultant, Specialty Contractor
Commercial, Residential
Landscaping, Project Management and Coordination
Nature Unlimited is a Consultant, Specialty Contractor that serves the Finksburg, MD area and specializes in Landscaping, Project Management and Coordination.

Davis-Ulmer Fire Protection

Washington, DC • Connecticut • Florida • Maine • Maryland • Massachusetts • New Jersey • New York • Pennsylvania
Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Institutional
Electrical, Electronic Security, Fire Suppression
Davis-Ulmer Fire Protection is a Specialty Contractor, Supplier that serves the Liverpool, NY area and specializes in Electrical, Electronic Security, Fire Suppression.

Costruo

DC, DC • Washington, DC • Maryland • Virginia
General Contractor, Specialty Contractor
Commercial, Healthcare, Residential
Acoustic Ceilings, Decorative Finishing, Gypsum Board, Interior Wall Paneling, Painting, Painting and Coatings, Wall Coverings, Wall Finishes
Costruo is a General Contractor, Specialty Contractor that serves the McLean, VA area and specializes in Acoustic Ceilings, Decorative Finishing, Gypsum Board, Interior Wall Paneling, Painting, Painting and Coatings, Wall Coverings, Wall Finishes.

Bowser Contracting

Washington, DC
General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy
Door Hardware, Metal Doors and Frames, Wood Doors and Frames
Bowser Contracting is a General Contractor, Specialty Contractor that serves the Bryans Road, MD area and specializes in Door Hardware, Metal Doors and Frames, Wood Doors and Frames.

Absolute Builders

Washington, DC
General Contractor, Specialty Contractor
Commercial
Finish Carpentry, Rough Carpentry
Absolute Builders is a General Contractor, Specialty Contractor that serves the Washington, DC area and specializes in Finish Carpentry, Rough Carpentry.

JJ FIRE PROTECTION LLC

Delaware City, DE • Washington, DC • Maryland • Pennsylvania • Virginia • West Virginia
General Contractor, Specialty Contractor
Commercial, Healthcare, Residential
Fire Protection Specialties, Fire Pumps, Fire Suppression
We do installation design and modifications of fire sprinkler systems

Maxxit

Washington, DC • California • Illinois • New York • Texas
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Design and Engineering
Maxxit is a Consultant, Specialty Contractor, Supplier that serves the Schaumburg, IL area and specializes in Design and Engineering.

Cultural Surroundings

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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 • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Specialty Contractor, Supplier
Commercial, Institutional, Residential
Design and Engineering
Cultural Surroundings is a Consultant, Specialty Contractor, Supplier that serves the Dallas, TX area and specializes in Design and Engineering.

Proper Bartender Consulting LLC

Arlington, TX • Cedar Hill, TX • Dallas, TX • Fort Worth, TX • Grand Prairie, TX • Irving, TX • San Antonio, TX • Washington, DC
Consultant, Owner Real Estate Developer, Specialty Contractor
Commercial
Design and Engineering
Proper Bartender Consulting LLC is a Consultant, Owner Real Estate Developer, Specialty Contractor that serves the Fort Worth, TX area and specializes in Design and Engineering.
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Nadler Modular

Washington, DC • Alabama • Arkansas • Connecticut • Delaware • Florida • Georgia • Illinois • Indiana • Iowa • Kansas • Louisiana • Maine • Maryland • Michigan • Minnesota • Mississippi • Missouri • Nebraska • New Jersey • New York • North Carolina • Ohio • Oklahoma • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Vermont • Virginia • West Virginia • Wisconsin
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Architectural Design and Engineering, Project Management, Project Management and Coordination
Nadler Modular is of the nation's top suppliers of high-quality modular buildings and services. We are GSA-certified and have successfully completed a wide range of projects across many different industries.

Hofman's Glass & Storefront's

Philadelphia, PA • Washington, DC • Connecticut • Delaware • Florida • Georgia • Maryland • Massachusetts • New Jersey • New York • North Carolina • Pennsylvania • South Carolina • Virginia
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Institutional, Residential
Design and Engineering, Project Management and Coordination
Hofman's Glass & Storefront's is a Consultant, Specialty Contractor, Supplier that serves the Hollywood, FL area and specializes in Design and Engineering, Project Management and Coordination.

Profile Team

Washington, DC • Wen Ni Bo, MB • Washington
Engineer, Owner Real Estate Developer, Specialty Contractor
Commercial, Industrial and Energy, Infrastructure, Institutional
Above Grade Vapor Retarders, Access and Barriers
Profile Team is a Engineer, Owner Real Estate Developer, Specialty Contractor that serves the New York, NY area and specializes in Above Grade Vapor Retarders, Access and Barriers.

Holder Construction

Atlanta, GA • Washington, DC
Consultant, General Contractor, Specialty Contractor
Commercial, Industrial and Energy, Infrastructure
Project Management and Coordination
Holder Construction is a Consultant, General Contractor, Specialty Contractor that serves the Herndon, VA area and specializes in Project Management and Coordination.

Advanced Architectural Metals, LLC

Washington, DC • Delaware • Maryland • Pennsylvania • Virginia
Engineer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Institutional, Residential
3d Capture Scanning, Aluminum Siding, Composite Wall Panels, Decorative Finishing, Fabricated Faced Panel Assemblies, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Flashing and Trim, Flat Seam Sheet Metal Wall Cladding, Metal Fabrications, Metal Faced Panels, Metal Wall Panels, Metals, Project Management and Coordination, Sheet Metal Flashing and Trim, Sheet Metal Wall Cladding, Soffit Panels, Soffit Vents, Specialized Systems, Standing Seam Sheet Metal Wall Cladding, Steel Siding, Thermal Insulation, Wall Panels, Wall Specialties
Advanced Architectural Metals, LLC is a Engineer, Specialty Contractor, Supplier that serves the Stevensville, MD area and specializes in 3d Capture Scanning, Aluminum Siding, Composite Wall Panels, Decorative Finishing, Fabricated Faced Panel Assemblies, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Flashing and Trim, Flat Seam Sheet Metal Wall Cladding, Metal Fabrications, Metal Faced Panels, Metal Wall Panels, Metals, Project Management and Coordination, Sheet Metal Flashing and Trim, Sheet Metal Wall Cladding, Soffit Panels, Soffit Vents, Specialized Systems, Standing Seam Sheet Metal Wall Cladding, Steel Siding, Thermal Insulation, Wall Panels, Wall Specialties.
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Green Owl Design

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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 • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Specialty Contractor, Supplier
Commercial, Residential
Design and Engineering
Green Owl Design is a Consultant, Specialty Contractor, Supplier that serves the Hyattsville, MD area and specializes in Design and Engineering.

AccelevationLLC

Chicago, IL • New York City, NY • Washington, DC • Washington, GA • Washington, PA • California • Florida • Georgia • Iowa • North Carolina • Oregon • Texas • Virginia • West Virginia
General Contractor, Specialty Contractor, Supplier
Commercial, Industrial and Energy
Project Management and Coordination
AccelevationLLC is a General Contractor, Specialty Contractor, Supplier that serves the Miamisburg, OH area and specializes in Project Management and Coordination.

Electrical contractor

Washington, DC • Delaware • Maryland • Virginia
Engineer, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Communications, Data and Voice Communications, Demolition, Electrical, Electrical General, Electrical Utilities High and Medium Voltage Distribution, Electronic Security, Fire and Smoke Protection, Fire Detection and Alarm, Integrated Automation Power Meters, Integrated Automation Sensors and Transmitters, Integrated Automation Systems For Electrical, Integrated Automation Systems For HVAC
MCE Electric has been a provider of general electrical construction services for residential, commercial and industrial projects
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Enabled Energy INC

Cape Coral, FL • Chicago, IL • Fort Wayne, IN • Kyle, TX • New York, NY • Vermont, IL • Warren, MI • Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • 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 • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Engineer, General Contractor, Specialty Contractor
Commercial, Industrial and Energy, Institutional
Communications, Demolition, Design and Engineering, Electrical, Heating Ventilating and Air Conditioning HVAC, Project Management and Coordination
Enabled Energy INC is a Engineer, General Contractor, Specialty Contractor that serves the area and specializes in Communications, Demolition, Design and Engineering, Electrical, Heating Ventilating and Air Conditioning HVAC, Project Management and Coordination.
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ABC National

Washington, DC
General Contractor, Specialty Contractor, Supplier
Commercial, Industrial and Energy
Electrical, Heating Ventilating and Air Conditioning HVAC, Plumbing, Structural Steel
ABC National is a General Contractor, Specialty Contractor, Supplier that serves the Washington, DC area and specializes in Electrical, Heating Ventilating and Air Conditioning HVAC, Plumbing, Structural Steel.
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Griffin Dewatering LLC

Miami, FL • Washington, DC • Texas
Consultant, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Institutional
Design and Engineering, Earthwork
Griffin Dewatering LLC is a Consultant, Specialty Contractor, Supplier that serves the Houston, TX area and specializes in Design and Engineering, Earthwork.
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Domus Design Collection

Boston, MA • Miami, FL • New York, NY • Washington, DC
Consultant, Specialty Contractor, Supplier
Commercial, Institutional, Residential
Architectural Wood Casework, Carpeting, Countertops, Decorative Finishing, Design Coordination Services, Doors and Frames, Exterior Planting Support Structures, Exterior Specialties, Fabric Structures, Fabricated Engineered Structures, Fabricated Rooms, Fabricated Wall Panel Assemblies, Faced Panels, Flooring, Furnishings, Furniture, Furniture Accessories, Mirrors, Partitions, Photography, Planting Accessories, Protective Covers, Specialty Doors and Frames, Stone Assemblies, Stone Countertops, Stone Facing, Stone Tiling, Tile, Tile Faced Panels, Tile Wall Panels, Wall Coverings, Wall Finishes, Wall Panels, Wood Paneling, Wood Wall Panels
Domus Design Collection is a Consultant, Specialty Contractor, Supplier that serves the New York, NY area and specializes in Architectural Wood Casework, Carpeting, Countertops, Decorative Finishing, Design Coordination Services, Doors and Frames, Exterior Planting Support Structures, Exterior Specialties, Fabric Structures, Fabricated Engineered Structures, Fabricated Rooms, Fabricated Wall Panel Assemblies, Faced Panels, Flooring, Furnishings, Furniture, Furniture Accessories, Mirrors, Partitions, Photography, Planting Accessories, Protective Covers, Specialty Doors and Frames, Stone Assemblies, Stone Countertops, Stone Facing, Stone Tiling, Tile, Tile Faced Panels, Tile Wall Panels, Wall Coverings, Wall Finishes, Wall Panels, Wood Paneling, Wood Wall Panels.
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NATIONAL OFFICE SYSTEMS, INC

Washington, DC • Delaware • Maryland • North Carolina • Pennsylvania • Virginia
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Institutional
Furnishings, Furniture, Glass and Glazing, Information Management and Presentation, Lockers, Manufactured Casework, Other Conveying Equipment, Other Furnishings, Project Management, Sliding Entrances and Storefronts, Storage Assemblies, Storage Specialties
Minority owned 8a, MBE, DBE and SBE certified provider of Office Furniture, warehouse storage, demountable glass walls, as well as an installer of all.

Sandy Audio Visual

Baltimore, MD • Laurel, MD • Washington, DC
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Institutional
Technology Design and Engineering, Temporary Telecommunications, Video and Photography, Visual Display Units
Sandy Audio Visual is a Consultant, Engineer, Specialty Contractor, Supplier that serves the Laurel, MD area and specializes in Technology Design and Engineering, Temporary Telecommunications, Video and Photography, Visual Display Units.
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Roberson Machine Company

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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 • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Electrical, Fire Suppression, Masonry, Project Management and Coordination, Structural Steel
A Leading US-based CNC Milling, CNC Turning, and Manufacturing Company, Serving Customers Since 2002. Customers recognize Roberson Machine Company as a manufacturer they can trust. Our clients count on our shop to produce precision machined products with exceptional customer care and precise accuracy, all at competitive pricing. We don’t let our clients down.

JMT

Washington, DC
Architect, Consultant, Engineer, Specialty Contractor
Commercial, Industrial and Energy, Infrastructure, Institutional
Architectural Design and Engineering, Bridges, Civil Design and Engineering, Construction Scheduling, Environmental Assessment
JMT is a Architect, Consultant, Engineer, Specialty Contractor that serves the Washington, DC area and specializes in Architectural Design and Engineering, Bridges, Civil Design and Engineering, Construction Scheduling, Environmental Assessment.
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Ivanti Marble & Granite

Accokeek, MD • Alexandria, VA • Annandale, VA • Arlington, VA • Barnesville, MD • Beltsville, MD • Bethesda, MD • Bowie, MD • Brookeville, MD • Burke, VA • Burtonsville, MD • Centreville, VA • Chantilly, VA • Chevy Chase View, MD • Chevy Chase Village, MD • Chevy Chase, MD • Clarksburg, MD • Clinton, MD • College Park, MD • DC, DC • Damascus, MD • Falls Church, VA • Fort Washington, MD • Gaithersburg, MD • Germantown, MD • Glen Echo, MD • Glenarden, MD • Glenn Dale, MD • Great Falls, VA • Greenbelt, MD • Herndon, VA • Hyattsville, MD • Kensington, MD • Landover Hills, MD • Lanham, MD • Laurel, MD • Laytonsville, MD • McLean, VA • Montgomery Village, MD • Mt Rainier, MD • New Carrollton, MD • Oakton, VA • Oxon Hill, MD • Potomac, MD • Reston, VA • Riverdale, MD • Rockville, MD • Seat Pleasant, MD • Silver Spring, MD • Spencerville, MD • Springfield, VA • Suitland, MD • Takoma Park, MD • Temple Hills, MD • Upper Marlboro, MD • Washington, DC
General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Access Flooring, Countertops, Emergency Access and Information Cabinets, Flooring, Glass Countertops, Laboratory Countertops, Resilient Flooring, Simulated Stone Countertops, Specialty Flooring, Stone Countertops, Terrazzo Flooring, Wood Countertops, Wood Flooring
Ivanti Marble & Granite is a family-owned and operated business that has been serving the Maryland, Washington D.C., and Northern Virginia area for over 20 years. We are a full-service kitchen and bathroom remodeler, and we specialize in marble, granite, quartz, and quartzite countertops and kitchen cabinets. We offer a wide variety of natural stone options to choose from, and we can help you design the perfect countertop for your kitchen or bathroom needs. We also offer installation services, so you can rest assured that your new countertop will be installed correctly and professionally. Contact us today or stop by our showroom in Rockville, MD to learn more about our kitchen countertops, and see our display of complete kitchens and bathrooms. Accokeek, MD • Alexandria, VA • Annandale, VA • Arlington, VA • Barnesville, MD • Beltsville, MD • Bethesda, MD • Bowie, MD • Brookeville, MD • Burke, VA • Burtonsville, MD • Centreville, VA • Chantilly, VA • Chevy Chase, MD • Chevy Chase View, MD • Chevy Chase Village, MD • Clarksburg, MD • Clinton, MD • College Park, MD • DC, DC • Damascus, MD • Falls Church, VA • Fort Washington, MD • Gaithersburg, MD • Germantown, MD • Glen Echo, MD • Glenarden, MD • Glenn Dale, MD • Great Falls, VA • Greenbelt, MD • Herndon, VA • Hyattsville, MD • Kensington, MD • Landover Hills, MD • Lanham, MD • Laurel, MD • Laytonsville, MD • McLean, VA • Montgomery Village, MD • Mt Rainier, MD • New Carrollton, MD • Oakton, VA • Oxon Hill, MD • Potomac, MD • Reston, VA • Riverdale, MD • Rockville, MD • Seat Pleasant, MD • Silver Spring, MD • Spencerville, MD • Springfield, VA • Suitland, MD • Takoma Park, MD • Temple Hills, MD • Upper Marlboro, MD • Washington, DC

Onsale Networks llc

California, MD • Colorado Springs, CO • Florida, NY • Florissant, MO • Houston, TX • LA, CA • Manhattan, NY • Mexico, NY • New York, NY • Texas City, TX • Uvalde, TX • Washington, DC • Alabama • Alaska • Arizona • California • Colorado • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Engineer, General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Communications, Demolition, Design and Engineering, Electrical, Project Management and Coordination
Onsale Networks llc is a Engineer, General Contractor, Specialty Contractor, Supplier that serves the Magnolia, MN area and specializes in Communications, Demolition, Design and Engineering, Electrical, Project Management and Coordination.

ASD Automated Systems Design

Albuquerque, NM • Atlanta, GA • Austin, TX • Birmingham, AL • Boise, ID • Boston, MA • Bozeman, MT • Brooklyn, NY • Charlotte, NC • Chicago, IL • Cincinnati, OH • Corpus Christi, TX • Dallas, TX • Denver, CO • Fargo, ND • Hickory, NC • Houston, TX • Indianapolis, IN • Jacksonville, FL • Johnson City, TN • Kansas City, MO • Knoxville, TN • Las Vegas, NV • Los Angeles, CA • Louisville, KY • Memphis, TN • Miami, FL • Minneapolis, MN • Nashville, TN • New Orleans, LA • New York, NY • Oklahoma City, OK • Omaha, NE • Philadelphia, PA • Phoenix, AZ • Pittsburgh, PA • Portland, OR • Raleigh, NC • Salt Lake City, UT • San Francisco, CA • Seattle, WA • St Louis, MO • Tampa, FL • Washington, DC
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure
Communications, Design and Engineering, Electrical, Electronic Security
ASD Automated Systems Design is a Consultant, Engineer, Specialty Contractor, Supplier that serves the Alpharetta, GA area and specializes in Communications, Design and Engineering, Electrical, Electronic Security.

PSX Inc

Cleveland, OH • Denver, CO • Detroit, MI • Houston, TX • New Orleans, LA • Philly, PA • Pitsabarg, PA • Tampa, FL • Washington, DC • Texas
Consultant, Engineer, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access and Barriers, Access Control, Access Doors and Panels, Audio Video Communications, Composite Fences and Gates, Detention Security Systems, Door Hardware, Electronic Life Safety, Electronic Personal Protection Systems, Electronic Security, Emergency Response Systems, Expanded Metal Fences and Gates, Fences and Gates, Gate Operators, Hydraulic Gates, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Mass Notification, Security Detection Alarm and Monitoring, Security Equipment, Signage, Temporary Security, Temporary Security Barriers, Temporary Security Enclosures, Video Monitoring and Documentation, Video Surveillance, Water Detection and Alarm
PSX Inc is a Consultant, Engineer, General Contractor, Specialty Contractor that serves the Houston, TX area and specializes in Access and Barriers, Access Control, Access Doors and Panels, Audio Video Communications, Composite Fences and Gates, Detention Security Systems, Door Hardware, Electronic Life Safety, Electronic Personal Protection Systems, Electronic Security, Emergency Response Systems, Expanded Metal Fences and Gates, Fences and Gates, Gate Operators, Hydraulic Gates, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Mass Notification, Security Detection Alarm and Monitoring, Security Equipment, Signage, Temporary Security, Temporary Security Barriers, Temporary Security Enclosures, Video Monitoring and Documentation, Video Surveillance, Water Detection and Alarm.
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ELA LIGHTING

Boston, MA • New Orleans, LA • Orem, UT • Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kentucky • Louisiana • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Washington • Wisconsin • Wyoming
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Institutional, Residential
Amusement Park Structures and Equipment, Art, Cast Polymer Fabrications, Decorative Finishing, Decorative Metal Fences and Gates, Design and Engineering, Electrical, Informational Kiosks, Manufactured Site Specialties, Metal Fabrications, Metal Faced Panels, Metals, Project Management and Coordination, Signage, Visual Display Units
A Legacy of Craftsmanship and Innovation in Lighting. Environmental Lighting for Architecture, Inc. (ELA) traces its roots back to 1929, when a group of skilled craftsmen founded the Hollywood Lighting Fixture Company (HLFC). Known for creating high-end decorative lighting for film sets, HLFC quickly gained recognition among Hollywood's elite—including directors like Alfred Hitchcock—and became the go-to source for stunning, custom fixtures used in motion pictures. ​ This reputation for excellence soon extended beyond the silver screen. Architects and designers throughout Southern California sought HLFC’s artistry, especially as the demand for sophisticated, European-inspired custom commercial lighting grew. By the 1950s, HLFC had expanded into the hospitality sector, contributing elegant lighting solutions to the booming hotel scene in Las Vegas. To better reflect its growing scope, the company rebranded as Custom and Architectural Lighting (CAL). CAL continued to deliver innovative lighting to luxury hotels while also restoring historic properties, including landmark government buildings and state capitols. ​ In the late 1970s, CAL partnered with Environmental Lighting for Architecture, Inc., a boutique outdoor lighting manufacturer known for its quality and design. The collaboration led to a full merger, and the combined company adopted the ELA name. Together, they expanded into residential outdoor lighting, while the custom division continued to influence new product lines with fresh design concepts and architectural integrity. ​ By 1982, ELA had relocated to City of Industry, California, and developed a network of high-end lighting showrooms nationwide. This move positioned the company for rapid growth and greater market reach. ​ To meet rising demand for aluminum castings, ELA established its own foundry, Fundidora Cal, in Tijuana, Mexico, in 1990. With weekly aluminum shipments from the U.S. and stringent quality controls, this vertical integration allowed ELA to maintain consistent production schedules and exceptional craftsmanship. ​ In 2022, ELA moved to a state-of-the-art manufacturing facility in Corona, California, marking a new chapter in its ongoing commitment to quality, flexibility, and innovation. ​ Today, ELA continues to offer the same attention to detail, distinctive designs, and legendary service that first made it a Hollywood favorite nearly a century ago. With advanced custom capabilities, ELA is equipped to meet the complex needs of modern commercial, hospitality, and residential projects—one fixture at a time. ​
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Georgetown Medical Center

Washington, DC
Architect, Engineer, General Contractor, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Institutional
Communications, Concrete, Demolition, Design and Engineering, Earthwork, Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Plumbing, Project Management and Coordination, Roofing, Rough Carpentry, Structural Steel
Georgetown Medical Center is a Architect, Engineer, General Contractor, Specialty Contractor, Supplier that serves the Washington, DC area and specializes in Communications, Concrete, Demolition, Design and Engineering, Earthwork, Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Plumbing, Project Management and Coordination, Roofing, Rough Carpentry, Structural Steel.

John Celli Custom Furniture Designs, Inc

Washington, DC • Connecticut • Delaware • Maryland • Massachusetts • New Jersey • New York • Rhode Island • Virginia
Architect, Consultant, General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Acoustic Ceilings, Acoustic Treatment, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Architectural Wood Casework, Art, Cleaning Services, Closet Doors, Countertops, Custom Ornamental Simulated Woodwork, Fabric Structures, Furnishings, Furniture, Furniture Accessories
John Celli Custom Furniture Designs, Inc is a Architect, Consultant, General Contractor, Specialty Contractor, Supplier that serves the New Milford, CT area and specializes in Acoustic Ceilings, Acoustic Treatment, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Architectural Wood Casework, Art, Cleaning Services, Closet Doors, Countertops, Custom Ornamental Simulated Woodwork, Fabric Structures, Furnishings, Furniture, Furniture Accessories.

Environmental Alternatives, LLC

Washington, DC • Maryland • North Carolina
Owner Real Estate Developer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Demolition, Earthwork
Environmental Alternatives, LLC is a Owner Real Estate Developer, Specialty Contractor, Supplier that serves the Clarksburg, MD area and specializes in Demolition, Earthwork.
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Interiors by Design

Bethesda, MD • Chevy Chase, MD • McLean, VA • New York, NY • Potomac, MD • Silver Spring, MD • 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 Brunswick • 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, Specialty Contractor, Supplier
Commercial, Institutional, Residential
Furnishings, Furniture, Interior Design, Interior Specialties, Louvers, Project Management, Project Management and Coordination, Window Treatments
Interiors By Design Inc. (IBD) is a small boutique design firm with a full range of design experience in both renovations and new construction, as well as in creating custom furnishings and décor. Led by award-winning designer Dennese Guadeloupe Rojas, this Silver Spring, MD–based firm works on a global scale on residential, commercial, and multi-family projects. Rojas’ team of five takes pride in a positive environment of learning together and contributing to each design. IBD is known for uniquely weaving together reflections of the client’s taste and lifestyle with upscale touches and a curated feel. A well-executed interior includes an interesting mix of layers, finishes, and textures, with underlying notes of simplicity and class. Whatever style is desired, the final result is always distinctive and timeless. Everyone has a different vision of home. To discover that exact look, the IBD team has a concierge approach to collaborating with each client to glean what they truly want out of their space. Through the design process, the designers discover how to turn a space into the client’s definition of comfort—whether that’s through a soft palette, pops of color, or a design centered around a focal art piece. The ultimate goal is to create a space that not only echoes clients and their lifestyle but also enriches their lives. We start with an extensive client review that considers how clients live and want to spend their time, as well as their personal taste and style. IBD’s goal is to build a relationship with each homeowner and their project, so that we can develop a meaningful perspective into the client’s needs and aspirations. IBD likens ourselves to artists: each member of the team has a part in taking the client’s ideas and elevating them in their own creative interpretation. Our designs envelop all who enter, inspiring them to linger and imagine.

Sharp Business Systems

Austin, TX • Bellevue, WA • Charleston, SC • Charlotte, NC • Chicago, IL • Cincinnati, OH • Columbus, OH • Dallas, TX • Houston, TX • Indianapolis, IN • Las Vegas, NV • Long Beach, CA • Los Angeles, CA • Montvale, NJ • Nashville, TN • Orlando, FL • Phoenix, AZ • San Antonio, TX • San Francisco, CA • Santa Ana, CA • Scottsdale, AZ • Seattle, WA • Tacoma, WA • Tampa, FL • Washington, DC
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Communications, Design and Engineering, Project Management and Coordination
Sharp Business Systems is a Consultant, Specialty Contractor, Supplier that serves the Fife, WA area and specializes in Communications, Design and Engineering, Project Management and Coordination.

CACAO Studio

Alexandria, VA • Arlington, VA • Bethesda, MD • McLean, VA • Washington, DC
Architect, General Contractor, Specialty Contractor
Commercial, Residential
Architectural Design and Engineering
CACAO Studio is a Architect, General Contractor, Specialty Contractor that serves the Washington, DC area and specializes in Architectural Design and Engineering.

Caton Communications Group, Inc.

Baltimore, MD • Washington, DC • Maryland
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Institutional
Communications, Electronic Security
Caton Communications Group, Inc. is a Consultant, Specialty Contractor, Supplier that serves the Baltimore, MD area and specializes in Communications, Electronic Security.

RWE clean energy

New York, NY • Washington, DC • Connecticut • Delaware • Maine • Maryland • Massachusetts • New Hampshire • New Jersey • New York • Ohio • Pennsylvania • Rhode Island • Vermont • Virginia • West Virginia
General Contractor, Owner Real Estate Developer, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Design and Engineering, Electrical
RWE clean energy is a General Contractor, Owner Real Estate Developer, Specialty Contractor that serves the Danbury, CT area and specializes in Design and Engineering, Electrical.
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KDT Global Services

Washington, DC • Maryland • Virginia
Consultant, Specialty Contractor, Supplier
Commercial
Art, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Final Cleaning, Landscaping, Other Furnishings, Progress Cleaning
KDT Global Services is a Consultant, Specialty Contractor, Supplier that serves the Washington, DC area and specializes in Art, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Final Cleaning, Landscaping, Other Furnishings, Progress Cleaning.

Browse Contractors in Washington, District of Columbia by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

Frequently Asked Questions

How many Specialty Contractors in Washington, DC are on the Procore Construction Network?

There are currently 3,283 Specialty Contractors in Washington, DC on the Procore Construction Network.

How can I find and connect with Specialty Contractors in Washington, DC?

The Procore Construction Network allows you to search for Specialty Contractors in Washington, DC that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Specialty Contractors in Washington, DC join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Specialty Contractors in Washington, DC cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Specialty Contractors in Washington, DC on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many Specialty Contractors in Washington, DC are on the Procore Construction Network?

There are currently 3,283 Specialty Contractors in Washington, DC on the Procore Construction Network.

How can I find and connect with Specialty Contractors in Washington, DC?

The Procore Construction Network allows you to search for Specialty Contractors in Washington, DC that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Specialty Contractors in Washington, DC join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Specialty Contractors in Washington, DC cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Specialty Contractors in Washington, DC on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.