Holmes Mechanical Contractors, LLC
Capitol Heights, MD
- UEI
- KRANQYALELB4
- CAGE
- 62WY6
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
8(a) Program Participant– · EndedVeteran-Owned Small Business– · Current
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 238160 Roofing 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
- 238350 Finish Carpentry Contractors
Show all 23
- 238390 Other Building Finishing Contractors
- 238990 All Other Specialty Trade Contractors
- 531311 Residential Property Managers
- 531312 Nonresidential Property Managers
- 541320 Landscape Architectural Services
- 541350 Building Inspection Services
- 541513 Computer Facilities Management Services
- 561210 Facilities Support Services
- 561499 All Other Business Support Services
- 561720 Janitorial Services
- 561730 Landscaping Services
- 561990 All Other Support Services
- 562111 Solid Waste Collection
- 562119 Other Waste Collection
- 811111 General Automotive Repair
- SAM.gov registration date
- Physical address
- 8900 Edgeworth Dr d, Capitol Heights, MD 20743, USA
- Website
- holmes-mechanical.com
- Founded
- 2011
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 76 Miscellaneous Repair Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $2,215,382 |
| FY2025 | $302,828 |
| FY2024 | $2,318,601 |
| FY2023 | $654,382 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Information Systems Agency | $2,099,057 | |
| 2 | Executive Office of the President | $78,449 | |
| 3 | Department of Veterans Affairs | $37,876 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Puente Solutions | Linthicum Heights, MD | 236210 Industrial Building Construction |
| Premier Mechanical Group Inc. | Escondido, CA | 541330 Engineering Services |
| Capital Brand Group LLC | Beltsville, MD | 561210 Facilities Support Services |
| DW Solutions, LLC | Alexandria, VA | 561210 Facilities Support Services |
| BSA Contractors LLC | Springfield, VA | 236220 Commercial and Institutional Building Construction |
About the company
Holmes Mechanical Contractors, LLC, a Capitol Heights, Maryland-based minority-owned, veteran-owned small business, operates as a federal prime contractor exclusively under SBA set-asides, delivering mechanical systems work, facility infrastructure upgrades, and construction services to civilian federal agencies in the National Capital Region. The firm holds dual SBA certifications as an 8(a) Business Development Program participant (expiring June 8, 2026) and a Service-Disabled Veteran-Owned Small Business (expiring June 8, 2027), and competes exclusively through 8(a) Sole Source and small-business set-aside vehicles.
Holmes Mechanical's federal footprint concentrates in facility maintenance and mechanical infrastructure work. Across 34 prime awards in recent years, the firm has secured work spanning commercial and institutional building construction (15 awards), facilities support services (7 awards), and plumbing, heating, and air-conditioning contracting (6 awards). The National Capital Region anchors the customer base: GSA's Public Buildings Service National Capital Region leads by award count (16 awards, $5.6 million combined potential value), followed by the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 5 (3 awards, $5.1 million) and the Department of Homeland Security's U.S. Secret Service (3 awards, $1.9 million). When ranked by potential value, a GSA Federal Acquisition Service position surfaces as a significant vehicle with $12.1 million potential, paired with the GSA Public Buildings Service National Capital Region customer relationship. The top five customer lines account for 79% of awards and 96% of combined potential value, reflecting heavy concentration in executive-branch facility operations.
Recent prime contract examples illustrate the scope: a $1.83 million 8(a) Sole Source definitive contract from the Defense Information Systems Agency (awarded December 17, 2025) for HVAC cooling upgrades to three sections of the Eisenhower Executive Office Building; a $1.13 million 8(a) Sole Source contract from the U.S. Secret Service (awarded November 17, 2023) for HVAC system replacement in the New Executive Office Building locker room; and a $78,448.75 8(a) Sole Source definitive contract from the Office of Administration (awarded February 2, 2026) for the West Wing Valet Pantry Refresh at 1600 Pennsylvania Avenue. Holmes Mechanical also holds a $5 million blanket purchase agreement with Veterans Integrated Service Network 5 (awarded March 18, 2026) for mechanical services, maintenance, repair, replacement, and demolition work on plumbing, HVAC-R, electrical, and control systems at the Washington, DC Veterans Affairs Medical Center, running through March 1, 2031 with individual task orders estimated at $10,001 to $100,000 per order.
Award activity has accelerated recently — one award in 2022, growing to four in 2025 and three in 2026 through April — though four awards (combined potential value $2.1 million) face completion within the next twenty-four months and therefore recompete exposure. Combined potential value across all 34 awards stands at $28.5 million, with $11.1 million obligated to date. SCI-reported invoiced revenue on federal service contracts above the $150,000 threshold totaled $2.1 million in FY2022 (the only year in the SCI dataset with prime invoicing), with a median government-paid hourly rate of $785.83 per hour across reported contract work. Holmes Mechanical operates exclusively as a prime contractor across its federal portfolio, with no subcontract activity in the recent award set, and the firm delivers work with its own labor force rather than through subcontractor teaming. The vendor's work is confined to facilities and mechanical systems — no IDV vehicles, GWACs, or agency-wide master vehicles appear in the portfolio, and task-order activity flows primarily through agency-level BPAs and the GSA Multiple Award Schedule.
Quick answers
Is Holmes Mechanical Contractors, LLC registered in SAM.gov?
Yes. Holmes Mechanical Contractors, LLC's SAM.gov registration is active through December 15, 2026.
Which SBA certifications does Holmes Mechanical Contractors, LLC hold?
Holmes Mechanical Contractors, LLC holds Veteran-Owned Small Business certification from the SBA.
Which contract vehicles does Holmes Mechanical Contractors, LLC hold?
Holmes Mechanical Contractors, LLC holds a place on 2 federal contract vehicles, including 03FAC and MAS.
How much has Holmes Mechanical Contractors, LLC received in federal contracts?
Federal contracts obligated $302,828 to Holmes Mechanical Contractors, LLC in fiscal year 2025 and $5,491,193 in fiscal years 2023 through 2027.
What is Holmes Mechanical Contractors, LLC's most recent federal award?
Holmes Mechanical Contractors, LLC's most recent federal contract award is Mechanical BPA DC VAMC (36C24526N0536), from Veterans Integrated Service Network 5 (VHA), on April 22, 2026.
On GovTribe
See Holmes Mechanical Contractors, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors