Trademasters Service, Inc.

Lorton, VA

UEI
SDLRS9EN67N3
CAGE
43NA6
Primary NAICS
561210 Facilities Support Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
SAM.gov registration date
Physical address
7208 Lockport Pl, Lorton, VA 22079, USA
Website
trademasters.com
Founded
1990
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Capital Goods
  3. 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 .

Recent federal awards

Trademasters Service, Inc.'s 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
As-p replacement ATF HQ DC0566ZZ in washington, DC Contract · 47PE5326F0341 Public Buildings Service $15,137
Call order 91 - DOL 26-163 fire alarm troubleshooting & repairs Contract · 1605C326F00062 Office of the Assistant Secretary for Administration and Management $87,721
Main sewer line Contract · 47PH5326F0064 Public Buildings Service $252,010
Call order 92 - DOL 26-143 feeder 14661 vault #2 NP relay replacement and testing Contract · 1605C326F00063 Office of the Assistant Secretary for Administration and Management $16,202
This project is to replace the QHU12 heating coils in the ATF FB DC0566ZZ, washington, DC. Contract · 47PE5326F0277 Public Buildings Service $49,878

About Trademasters Service, Inc.

Written by GovTribe AI ·

Trademasters Service, Inc., a Lorton, Virginia-based for-profit Subchapter S corporation, delivers comprehensive facilities maintenance, repair, and operations services to federal civilian agencies as a prime contractor, competing predominantly full-and-open across GSA schedules and agency-specific BPAs without reliance on set-aside categories. The company holds a small business designation and operates as a general contractor in the building trades, with concrete capabilities spanning HVAC mechanics, plumbing, electrical work, general contracting, emergency repairs, preventative maintenance, and fire life safety system services, primarily within the National Capital Region but with growing federal footprint.

Trademasters' recent federal work anchors heavily to facilities maintenance and building support. A $35.5 million single-award BPA with the Bureau of Alcohol, Tobacco, Firearms and Explosives for comprehensive facilities management at ATF National Headquarters (extending through February 2035) represents the company's flagship federal relationship and has generated numerous task orders for emergency chiller repairs ($79.9 thousand, May 2026), emergency flood remediation ($98.4 thousand, May 2026), and roof and ceiling leak repairs ($6 thousand to $50 thousand range, recurring). Trademasters also holds an $11.7 million GSA Federal Supply Schedule contract (through May 2028) covering comprehensive facilities maintenance and management services with 61 unique labor categories spanning material handlers ($44.01/hr) through project estimators and managers ($251.75/hr); this vehicle has generated hundreds of task orders across civilian agencies. A $7.5 million single-award BPA with the Export-Import Bank (through March 2028) and a $30 million multiple-award BPA with the National Institutes of Health for general construction and handyman services (through June 2031, designated small business set-aside) round out the major vehicle footprint. Most recently, Trademasters received award of seat on the OASIS+ Total Small Business Set-Aside IDIQ on December 19, 2024, with a $999.999 billion ceiling through December 2029, enabling task order competition across seven functional service domains (Facilities, Management and Advisory, Technical and Engineering, Research and Development, Intelligence Services, Environmental Services, and Logistics) government-wide.

Customer concentration is extreme and regional. GSA Public Buildings Service National Capital Region accounts for 705 awards worth $385.2 million in combined potential value—75% of the vendor's recent award count and a dominant share of dollars. The Department of Labor's Office of the Assistant Secretary for Administration and Management follows with 81 awards ($54.8 million), and the Department of Commerce's National Institute of Standards and Technology with 38 awards ($15.1 million). Across 77 distinct federal agencies served, this concentration in two customers reflects Trademasters' deep entrenchment in National Capital Region facilities work, with secondary activity dispersed across single-digit agency relationships.

On the parent vehicles side, the GSA Multiple Award Schedule carries 435 task orders worth $402.3 million, and an indefinite delivery contract (GS11P17DCD0001) carries 273 task orders worth $56.3 million. This volume reflects the vendor's reliance on recurring task orders against standing vehicles rather than pursuit of new prime awards.

Award activity has remained stable year over year—51 awards in 2022, 43 in 2023, 66 in 2024, 43 in 2025, and 54 through mid-2026. This consistency signals mature customer relationships but limited growth trajectory. Fifty-three awards with completion dates in the next twenty-four months carry $21.7 million in combined potential value, presenting recompete risk if the vendor loses its relationships at GSA and the Department of Labor.

SCI-reported invoicing for federal services contracts above the $150,000 threshold totaled $14.1 million across FY2022–FY2024 (FY2022: $5.3 million, FY2023: $5 million, FY2024: $3.9 million), reflecting roughly 14–24 FTEs per year. On federal services contracts captured in SCI, government-paid hourly rates ran a broad spectrum, with median around $171/hr, 10th percentile $53.55/hr, and 90th percentile $552.35/hr. Across SCI-reportable prime contracts, subcontractor hours represent approximately 1% of total contractor hours, with 10 named subcontractors cited across the dataset—indicating Trademasters builds and delivers most services with its own workforce. Named subcontractors include Quality Elevator Co Inc. (elevator maintenance), M & M Welding & Fabricators Inc. (a minority and woman-owned small business performing mechanical and welding work), Summit Fire National Consulting LLC (fire alarm and fire protection services), Johnson Controls, Inc. (chiller repairs), and several specialized trades firms. This lean subcontracting footprint suggests the vendor either self-performs core HVAC, plumbing, and electrical work or relies on ad-hoc specialist engagement rather than deep prime-sub partnerships.

Trademasters operates as a pure prime—the award portfolio contains zero sub-awards—and does not subcontract to other primes. The company competes full-and-open, not under 8(a), HUBZone, SDVOSB, or other set-aside vehicles, despite qualifying as a small business. This posture reflects confidence in competing on price and past performance within the federal facilities market, where GSA schedules and long-standing BPA relationships create a protected competitive position. The vendor's teaming model is transactional: it brings its own direct labor (HVAC, plumbing, electrical, carpentry, painting, locksmith) and engages specialized subs on a task-by-task basis for elevator, welding, fire safety, and control system work.

Contract vehicles

Trademasters Service, Inc. holds a place on 5 federal contract vehicles. Active vehicles first.

SBA capabilities narrative

From the vendor's SBA profile

Self-performing contractor performing facilities maintenance & operation, construction services, replacement and repair of mechanical systems, HVAC, Plumbing, Construction.

Quick answers

What is Trademasters Service, Inc.'s UEI?

Trademasters Service, Inc.'s Unique Entity ID (UEI) in SAM.gov is SDLRS9EN67N3.

What is Trademasters Service, Inc.'s CAGE code?

Trademasters Service, Inc.'s CAGE code is 43NA6.

What is Trademasters Service, Inc.'s primary NAICS code?

Trademasters Service, Inc.'s primary NAICS code is 561210 (Facilities Support Services).

Where is Trademasters Service, Inc. located?

Trademasters Service, Inc.'s physical address in SAM.gov is 7208 Lockport Pl, Lorton, VA 22079, USA.

Is Trademasters Service, Inc. registered in SAM.gov?

Yes. Trademasters Service, Inc.'s SAM.gov registration is active through September 16, 2027.

Which contract vehicles does Trademasters Service, Inc. hold?

Trademasters Service, Inc. holds a place on 5 federal contract vehicles, including 03FAC, GSA BMO Zones 2-6 and MAS.

What is Trademasters Service, Inc.'s most recent federal award?

Trademasters Service, Inc.'s most recent federal contract award is As-p replacement ATF HQ DC0566ZZ in washington, DC (47PE5326F0341), from Public Buildings Service, on October 1, 2026.

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