Construction Services

Westerly is a full-service 8(a) and SDVOSB General Contractor servicing federal clients. Westerly developed a reputation as a construction, landscaping, and hardscaping contractor that problem-solves unique issues, executes technically complex projects, and provides mission critical capabilities.

We have 30+ Construction Contracts delivering Design-Build, Design-Bid-Build, Construction Management, Interior and Exterior Renovations, Remodeling, Laboratories, Historic Preservation, HVAC, Electrical, and Civil Construction services. Westerly typically self-performs 20% or more.

Landscaping & Hardscaping Services | Government Contracting

Westerly has performed numerous landscaping and hardscaping projects for high profile clients including:

- Arlington National Cemetery

- Annapolis Cemetery

-Antietam Cemetery

-Loudon Park Cemetery

-Point Lookout Cemetery

-Baltimore National Cemetery

-Internal Revenue Services

News & Awards


2019 V2V Business Cohorts Graduation at the VIB National Conference

Westerly is honored to be a graduate of the 2019 V2V Business Cohorts Program at the VIB National Conferen


Veterans in Business National Conference

Westerly was invited to participate in this years Veteran's in Business National Conference in San Diego, CA. President, Tim Harris, attended the event and addressed the crowd, highlighting Westerly's capabilities and growth as a Veteran-Owned Business.  

U.S. Army Photo by Elizabeth Fraser

Arlington National Cemetery

Westerly was awarded the contract for the Arlington National Cemetery Landscaping project. Westerly will provide full-service Grounds Maintenance and Landscape Services to Arlington National Cemetery & US Soldier's & Airmen's Home National Cemetery.


Kennedy Center Garage A-Level Wayfinding

Westerly completed the renovation of Kennedy Center Garage on the A-Level. This project included the preparation and painting of elevator lobby walls and columns with new wayfinding / life safety graphics. Installation of “trailblazing” walk path on parking deck slab and concrete repair / minor patching; point up of existing gypsum partitions, and painting.


USACE Flight 3 Controls

Westerly was awarded the Flight 3 Controls project from the US Army Corps of Engineers. This project is very specialized to USACE and is mission critical. The project consists of heavy electrical work, rack enclosures, fiber optics, various electronic cards, and structural steel.


Fitness Path for White Oaks Campus

Westerly completed this project for the Food and Drug Administration on May 31, 2019. This project consisted of the demolition, excavation, and construction of a fitness area with fitness equipment and benches.


Kennedy Center Award

Westerly was recently awarded the HVAC Alteration at the Kennedy Center on May 30, 2019. 


The Kennedy Center

Westerly was recently awarded the Specialized Architectural Glazing Alteration on the Eisenhower Theater at the Kennedy Center on May 30, 2019.  


Manifesto Exhibition Completion

Westerly completed the Manifesto Exhibition project at the Hirshhorn Museum and Sculpture Garden on May 15, 2019. This project consisted of the demolition and new construction of a public gallery space at Smithsonian Institution.


National Cancer Institute Award

Westerly was awarded the Surgery Branch Laboratory Renovation project for the National Cancer Institute on April 19, 2019


National Cancer Institute Building 10 Award

Westerly was awarded the Building 10 Carpet and Paint project for the National Cancer Institute on February 12, 2019 

Westerly Enterprises, LLC

507 North Frederick Avenue, Suite 101, Gaithersburg, Maryland 20877, United States

240-348-2300 - Office 240-804-9512 - Fax

  • 236210 Industrial Building Construction
  • 236220 Commercial and Institutional Building Construction
  • 238110 Poured Concrete Foundation and Structure Contractors
  • 238120 Structural Steel and Precast Concrete Contractors
  • 238130 Framing Contractors
  • 238140 Masonry Contractors
  • 238160 Roofing Contractors
  • 238170 Siding Contractors
  • 238210 Electrical Contractors and Other Wiring Installation Contractors
  • 238220 Plumbing, Heating, and Air-Conditioning Contractors
  • 238290 Other Building Equipment Contractors
  • 238310 Drywall and Insulation Contractors
  • 238320 Painting and Wall Covering Contractors
  • 238330 Flooring Contractors
  • 238340 Tile and Terrazzo Contractors
  • 238350 Finish Carpentry Contractors
  • 238390 Other Building Finishing Contractors
  • 561730 Landscaping Services
  • 922160 Fire Suppression