Find Contractors in Washington, DC

JANX

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

Consultant, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

Combustion System Gas Piping, Fabricated Bridges, Fabricated Engineered Structures, High Performance Coatings, Petroleum Products Piping, Piece Material Handling Equipment, Pile Driving, Process Piping, Railway Construction, Roadway Construction, Steam Process Piping, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Temporary Cranes, Towers, Welding and Cutting Gases Piping

During the 41+ years that we have been in the non-destructive testing (NDT) and non-destructive evaluation (NDE) field, we’ve built and maintained a reputation for reliable, responsive service.

For the 785 clients we’ve worked with during the last several decades, that devotion to excellence, coupled with extensive experience and knowledge, has consistently resulted in the precise, accurate, and timely data they needed to effectively manage and protect their assets.

Today, JANX provides NDT and NDE in 43 of the country’s 50 states. And with every project, on every scale, we stand behind our work.

EPMCM

Washington, DC • Arizona • California • Florida • Georgia • Louisiana • Maryland • Nevada • New Mexico • North Carolina • South Carolina • Texas • Virginia

Architect, Consultant, Engineer, General Contractor, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Design and Engineering, Electrical, Fire Suppression, Project Management and Coordination

We are experienced engineers, designers, technicians, electrician, IT professionals, and subject matter experts providing engineering services, construction, technical services, specialized business services, concept development, project management, construction management, industry research, regulatory affairs, installation standards, and inspection, evaluation of workplace environments, equipment, and practices to ensure that they align with company, local, state, and federal safety standards and government to ensure that products and services meet specifications and codes.

Patch Masonry & Construction

Washington, DC • Maryland

General Contractor

Commercial, Healthcare, Institutional, Residential

Access Control, Access Doors and Panels, Audio Video Communications, Brick Tiling, Ceramic Tiling, Composite Fences and Gates, Concrete Finishing, Concrete Paving, Decking, Electronic Security, Finish Carpentry, General Construction Management, Integrated Automation Systems For Electronic Security, Integrated Automation Systems For Network Equipment, Masonry, Masonry Flooring, Roof and Deck Insulation, Roof Tiles, Roofing, Security Equipment, Temporary Security, Temporary Security Barriers, Tile, Video Surveillance, Visual Display Units, Wall and Door Protection

Patch Masonry & Construction is a General Contractor that serves the Washington, DC area and specializes in Integrated Automation Systems For Network Equipment, Decking, Brick Tiling, Roof and Deck Insulation, Integrated Automation Systems For Electronic Security, Wall and Door Protection, Temporary Security, Masonry, Electronic Security, Temporary Security Barriers, General Construction Management, Concrete Paving, Concrete Finishing, Access Doors and Panels, Visual Display Units, Masonry Flooring, Security Equipment, Roof Tiles, Composite Fences and Gates, Video Surveillance, Audio Video Communications, Ceramic Tiling, Finish Carpentry, Access Control, Roofing, Tile.

PlumTec

Albany, NY • LA, CA • NY, NY • Nevada City, CA • Nevada, TX • Washington, DC • Alabama • Arizona • Arkansas • California • Connecticut • Delaware • Florida • Georgia • Louisiana • Maryland • Massachusetts • Minnesota • Mississippi • Nevada • New Hampshire • New Jersey • New Mexico • North Carolina • North Dakota • Ohio • Oklahoma • Pennsylvania • South Carolina • South Dakota • Texas • Virginia • West Virginia

Specialty Contractor

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

Bim and Model Making Services, Combustion System Gas Piping, Commercial Equipment, Commissioning, Communications Utilities Distribution, Compressed Air Systems, Demolition, Estimating, Facility Fuel Systems, Facility Maintenance and Operation Equipment, General Construction Management, HVAC General, Instrumentation and Control For Plumbing, Instrumentation and Control For Process Systems, Integrated Automation Systems For Plumbing, Liquid Acids and Bases Piping, Liquid Fuel Process Piping, Liquid Polymer Piping, Mechanical Design and Engineering, Plumbing, Plumbing General, Plumbing Utilities Distribution, Temporary Heating Cooling and Ventilating, Temporary Natural Gas, Temporary Utilities, Temporary Water, Underground Storage Tank Removal

PlumTec is large family owned business, with a corporate branch in NJ. We serve the entire East and West costs, and have completed all spectrums of plumbing installations. 

T&H Construction

Washington, DC • Maryland

Specialty Contractor

Commercial

Acoustic Ceilings, Ceilings, Gypsum Board

T&H Construction is a Specialty Contractor that serves the Stafford, VA area and specializes in Acoustic Ceilings, Ceilings, Gypsum Board.

La Mercanti USA Llc

Calgary, AB • Chicago, IL • DC, DC • Denver, CO • Denver, NC • Filadelfia, PA • Los Angeles, CA • Miami, FL • New York, NY • Orlando, FL • Ottawa, ON • San Francisco, CA • Washington, DC • Alabama • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • 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 • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor, Supplier

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

Furniture, Furniture Accessories, Interior Design, Interior Specialties, Interior Wall Paneling, Interiors Commissioning, Office Shelters and Booths, Partitions

La Mercanti USA Llc is a Specialty Contractor, Supplier that serves the Los Angeles, CA area and specializes in Interior Wall Paneling, Interiors Commissioning, Interior Design, Partitions, Office Shelters and Booths, Interior Specialties, Furniture, Furniture Accessories.

Focus Construction Group

Washington, DC • Maryland • Virginia

General Contractor

Commercial

Construction Scheduling

Focus Construction Group is a General Contractor that serves the Alexandria, VA area and specializes in Construction Scheduling.

DEVCON ESTIMATING LLC

New York, NY • Washington, DC • Alabama • California • Colorado • Florida • Illinois • Maine • Nebraska • Nevada • New Mexico • Oregon • Tennessee • Texas • Utah

Architect, Consultant, General Contractor, Specialty Contractor, Supplier

Commercial, Healthcare, Infrastructure, Institutional, Residential

Communications, Concrete, Design and Engineering, Earthwork, Electrical, Electronic Security, Finish Carpentry, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Masonry, Plumbing, Structural Steel

Devcon Estimating, LLC is an architectural, consulting, and general contracting company serving the St. Petersburg, FL area. They specialize in a wide range of services, including fire pumps, electrical work, interior and electrical design, engineering, project management, and construction coordination. Their expertise extends to bridge construction, wood framing, concrete work, general construction management, wood and masonry flooring, plumbing, roofing, and finish carpentry. Additionally, they offer services in 3D scanning, Building Information Modeling (BIM), abatement and remediation, instrumentation and control for plumbing, swimming pools, and structural relocation.

Direct Office Furniture Inc

Baltimore, MD • Rockville, MD • Washington, DC

Supplier

Commercial

Furniture

Direct Office Furniture Inc is a Supplier that serves the Rockville, MD area and specializes in Furniture.

DC Life Safety LLC

DC Life Safety LLC is a Specialty Contractor that serves the Washington, DC area and specializes in Electrical.

South River Landscapes

Alexandria, VA • Arlington, VA • Fairfax, VA • Washington, DC • Delaware • Maryland

Specialty Contractor

Commercial, Residential

Excavation and Fill, Landscape Design and Engineering, Landscaping, Snow Control

South River Landscapes is a Specialty Contractor that serves the Severn, MD area and specializes in Excavation and Fill, Landscape Design and Engineering, Landscaping, Snow Control.

Sisson Landscapes

Washington, DC • Maryland • Virginia

Architect, Specialty Contractor

Commercial, Residential

Landscape Design and Engineering

Sisson Landscapes is a Architect, Specialty Contractor that serves the Great Falls, VA area and specializes in Landscape Design and Engineering.

FSI

FSI is a General Contractor that serves the Rockville, MD area and specializes in Gypsum Board.

Harnitchek Associates

Washington, DC • Alabama • Colorado • Connecticut • Delaware • Florida • Georgia • Maryland • Massachusetts • Missouri • New Jersey • New York • North Carolina • Pennsylvania • Rhode Island • Texas • Utah • Virginia • Washington • West Virginia

Engineer

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

Design and Engineering

Harnitchek Associates is a Engineer that serves the Ambler, PA area and specializes in Design and Engineering.

CJR Development Partners

Washington, DC

Owner Real Estate Developer

Commercial

Design Coordination Services

CJR Development Partners is a Owner Real Estate Developer that serves the Washington, DC area and specializes in Design Coordination Services.

Busy Bee Environmental Services

Washington, DC

General Contractor

Commercial, Institutional

Construction Scheduling, Facility Maintenance and Operation Equipment, General Construction Management, HVAC General, Project Management, Project Management and Coordination

Busy Bee Environmental Services is a General Contractor that serves the Washington, DC area and specializes in Project Management and Coordination, General Construction Management, Construction Scheduling, HVAC General, Project Management, Facility Maintenance and Operation Equipment.

Melanie Freundlich Lighting Design LLC

Washington, DC • Connecticut • Massachusetts • New Jersey • New York

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Design and Engineering

Melanie Freundlich Lighting Design LLC is a Specialty Contractor that serves the New York, NY area and specializes in Design and Engineering.

Glass Contractors of Hyattsville

Washington, DC • Maryland

General Contractor, Specialty Contractor

Commercial

Glass and Glazing

Glass Contractors of Hyattsville is a General Contractor, Specialty Contractor that serves the Hyattsville, MD area and specializes in Glass and Glazing.

3C LLC

Washington, DC • Maryland • Virginia

General Contractor

Commercial

Cleaning Services, Demolition, Exterior Insulation and Finish Systems Eifs, Exterior Protection, Final Cleaning, Grouting, Joint Protection, Joint Sealants, Painting, Scaffolding, Wall Finishes, Waterproofing

3C LLC is a fully licensed and insured commercial cleaning company that has been 
proudly serving Northern Virginia, Maryland, and Washington D.C for more than 20 
years. We specialize in janitorial cleaning, pressure washing, window cleaning, glass 
restoration, caulking, and many more services.  

Our exemplary work can be found at notable locations such as The Washington’s 
Post Headquarters and the United States Mint building in Washington D.C.   
From federal government buildings to universities, 3C employees are trained in 
various commercial cleaning jobs to accommodate the needs of our customers. We 
specialize in high-rise window cleaning; however, our versatility allows us to 
perform a wide range of building maintenances. Our team takes pride in their work 
and trains its members in the dangers of the job as well as requiring employees to be 
up to date on OSHA standards when using equipment such as aerial lifts and 
scaffolding. Over the years, our dedication to providing excellent work for our 
customers has allowed us to maintain strong relationships with many businesses 
throughout the metropolitan area.   

Our team prides itself on being partners with several diverse businesses, and we 
make it our mission to see that every customer’s needs are met. By providing a 
highly trained and qualified team with years of experience we are prepared to 
undertake any task to perfection. Our dedication to our workmanship is unrivaled as 
is the quality of our work. We look forward to future business relationships and 
guarantee a prime professional service.  

PURE SERVICES

Washington, DC • Maryland • Virginia

General Contractor, Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional, Residential

Architectural Design and Engineering, Cleaning Services, Construction Scheduling, Fences and Gates, General Construction Management, Interior Wall Paneling, Metal Doors and Frames, Metals

Pure Services LLC is a construction services firm delivering high-quality residential and commercial solutions focusing on precision, safety, and client satisfaction. Backed by over 13 years of project management experience, we specialize in structural repairs, renovations, decking, roofing, and demolition. Our team is equipped to handle projects of varying scopes with detailed planning, clear communication, and a commitment to on-time, on-budget delivery. Leveraging RSMeans for accurate estimating, we ensure transparency and trust at every construction phase.

Pinnacle Thrive Solutions, Inc.

Washington, DC • Maryland • Virginia

Architect, Consultant, Engineer, Supplier

Commercial, Infrastructure, Residential

Accounting, Audio Video Communications, Communications, Communications Utilities Distribution, Integrated Automation Network Devices, Integrated Automation Network Gateways, Integrated Automation Systems For Network Equipment

Pinnacle Thrive Solutions, Inc. is a Architect, Consultant, Engineer, Supplier that serves the Mt Airy, MD area and specializes in Integrated Automation Network Gateways, Integrated Automation Systems For Network Equipment, Accounting, Communications Utilities Distribution, Audio Video Communications, Communications, Integrated Automation Network Devices.

C&G Partners LLC

Washington, DC • New York

Consultant

Institutional

Architectural Design and Engineering, Interior Design, Signage

C&G Partners LLC is a Consultant that serves the New York, NY area and specializes in Interior Design, Signage, Architectural Design and Engineering.

A R Design Group Inc.

McLean, VA • Vienna, VA • Washington, DC • Maryland • Virginia

Architect, General Contractor

Residential

Architectural Design and Engineering, Design and Engineering

A R Design Group Inc. is a Architect, General Contractor that serves the Falls Church, VA area and specializes in Design and Engineering, Architectural Design and Engineering.

dolland group Construction

Washington, DC • Westport, CT

General Contractor

Residential

Access Doors and Panels, Access Flooring, Ceramic Tiling, Closet Doors, Countertops, Decking

all renovations all trades

Brad Young and Associates, Inc.

Washington, DC • Alabama • 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 Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Engineer

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Design and Engineering

Brad Young and Associates, Inc. is a Engineer that serves the Clovis, CA area and specializes in Design and Engineering.

Roofing Innovations

NYC, NY • Philadelphia, PA • Richmond, VA • Washington, DC • New Jersey

Consultant, Specialty Contractor

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

Roofing

Roofing Innovations is a Consultant, Specialty Contractor that serves the East Hanover, NJ area and specializes in Roofing.

MRB ENTERPRISE INC

Washington, DC • Maryland • Virginia

Supplier

Commercial, Residential

Concrete Finishing, Concrete Paving, Flexible Paving, Landscaping, Masonry, Roadway Construction, Sidewalks, Temporary Signage, Temporary Tree and Plant Protection, Traffic Control, Tubs and Pools

MRB ENTERPRISE INC is a Supplier that serves the Clinton, MD area and specializes in Roadway Construction, Traffic Control, Landscaping, Masonry, Tubs and Pools, Temporary Signage, Sidewalks, Concrete Paving, Concrete Finishing, Flexible Paving, Temporary Tree and Plant Protection.

All City Adjusters

Washington, DC • California • Delaware • Florida • New Jersey • New York • Pennsylvania

Specialty Contractor

Commercial

Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Final Cleaning, Progress Cleaning

All City Adjusters is a Specialty Contractor that serves the Philadelphia, PA area and specializes in Cleaning and Maintenance Of Existing Period Conditions, Final Cleaning, Cleaning Services, Progress Cleaning.

LabFitOut LLC

Washington, DC • Connecticut • Delaware • Maine • Maryland • Massachusetts • New Hampshire • New Jersey • Ohio • Pennsylvania • Rhode Island • Vermont • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Institutional

Educational and Scientific Equipment, Laboratory Countertops, Manufactured Casework

LabFitOut LLC is a leading provider and installer of laboratory casework, fume hoods, fixtures, and equipment for commercial and educational environments. 

Elizabeth Kennedy Landscape Architect PLLC

Buffalo, NY • Indianapolis, IN • New York, NY • Washington, DC

Consultant

Commercial, Healthcare, Infrastructure, Residential

Landscape Design and Engineering

Elizabeth Kennedy Landscape Architect PLLC is a Consultant that serves the Brooklyn, NY area and specializes in Landscape Design and Engineering.

Flying Fox UAV

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

Consultant, Specialty Contractor

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

3d Capture Scanning, Bim and Model Making Services, Building Information Modeling Bim, Environmental Assessment, Existing Conditions Assessment, Job Site Data Collection and Reporting, Photography, Video and Photography, Video Monitoring and Documentation

Flying Fox UAV is a Consultant, Specialty Contractor that serves the Lovettsville, VA area and specializes in Video Monitoring and Documentation, Environmental Assessment, Job Site Data Collection and Reporting, Existing Conditions Assessment, Video and Photography, Photography, BIM and Model Making Services, 3d Capture Scanning, Building Information Modeling BIM.

Eagle Mat & Floor Products

Washington, DC • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Carpeting, Flooring, Resilient Flooring

We specialize in sales and installation of commercial flooring throughout DC, MD, and VA.

ADS Design Build

Alexandria, VA • McLean, VA • Washington, DC

Architect, Consultant, General Contractor, Specialty Contractor

Commercial, Residential

Architectural Design and Engineering

ADS Design Build is a Architect, Consultant, General Contractor, Specialty Contractor that serves the McLean, VA area and specializes in Architectural Design and Engineering.

Bawku Crossroads LLC

Fairfax, VA • Washington, DC • Maryland

Consultant

Commercial, Healthcare, Institutional, Residential

Conservation Services, Construction Aides, Construction Scheduling, General Construction Management, Preconstruction Bidding, Project Management, Project Management and Coordination

We are a Construction Management and Project Delivery Advisory and partnership firm performing as Owner's Representative of project owners across the Washington DC Metro Area.
With nearly 20 years of experience in construction and development, and professional certifications including CCM, PMP, and LEED AP BD+C, we bring both technical and collaborative approaches to guide complex and value centered building projects.

Peak Visuals

Delaware, OH • Washington, DC • Maryland • Virginia

Architect, Specialty Contractor

Residential

Photography

Peak Visuals is a Architect, Specialty Contractor that serves the Pasadena, MD area and specializes in Photography.

AFEX LLC

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

Supplier

Commercial

Flagpoles, Flags and Banners

AFEX LLC is a Supplier that serves the Austin, TX area and specializes in Flags and Banners, Flagpoles.

Myers Emergency & Power Systems

Washington, DC

Specialty Contractor, Supplier

Commercial, Industrial and Energy

Electronic Life Safety

Myers Emergency & Power Systems is a Specialty Contractor, Supplier that serves the Bethlehem, PA area and specializes in Electronic Life Safety.

Ananias Construction LLC

Washington, DC • Maryland • Virginia

Supplier

Commercial, Institutional, Residential

Demolition, Exterior Insulation and Finish Systems Eifs, Masonry, Rough Carpentry

Ananias Construction LLC is a Supplier that serves the Bryans Road, MD area and specializes in Exterior Insulation and Finish Systems Eifs, Masonry, Demolition, Rough Carpentry.

Metro Electrical Services Group

Washington, DC • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare

Electrical, Fire Detection and Alarm

Metro Electrical Services Group is a Specialty Contractor that serves the Glen Burnie, MD area and specializes in Electrical, Fire Detection and Alarm.

Yeah Baby Studios, LLC

Washington, DC

Consultant

Infrastructure

Photography, Video and Photography

Yeah Baby Studios, LLC is a Consultant that serves the Washington, DC area and specializes in Video and Photography, Photography.

Contractors in Washington, DC

7,727 Results

JANX

EPMCM

Patch Masonry & Construction

PlumTec

T&H Construction

La Mercanti USA Llc

Focus Construction Group

DEVCON ESTIMATING LLC

Direct Office Furniture Inc

DC Life Safety LLC

South River Landscapes

Sisson Landscapes

FSI

Harnitchek Associates

CJR Development Partners

Busy Bee Environmental Services

Melanie Freundlich Lighting Design LLC

Glass Contractors of Hyattsville

3C LLC

PURE SERVICES

Pinnacle Thrive Solutions, Inc.

C&G Partners LLC

A R Design Group Inc.

dolland group Construction

Brad Young and Associates, Inc.

Roofing Innovations

MRB ENTERPRISE INC

All City Adjusters

LabFitOut LLC

Elizabeth Kennedy Landscape Architect PLLC

Flying Fox UAV

Eagle Mat & Floor Products

ADS Design Build

Bawku Crossroads LLC

Peak Visuals

AFEX LLC

Myers Emergency & Power Systems

Ananias Construction LLC

Metro Electrical Services Group

Yeah Baby Studios, LLC

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 contractors in Washington, DC are on the Procore Construction Network?

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

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

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

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

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

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

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

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

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

Architects

Engineers

General Contractors

Owner / Real Estate Developers

Specialty Contractors

Suppliers and Vendors

Consultants