Cellular Site Services, LLC
Cellular Site Services, LLC (doing business as Alliance Trade Services) is a small business in Upper Marlboro, MD registered on SAM.gov to bid on federal contracts. It has won about $61,830 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- DJ2KQM3NU5M6
- CAGE code
- 22B39
- SAM.gov registration
- Active
Registration details
| Legal business name | Cellular Site Services, LLC |
|---|---|
| Doing business as | Alliance Trade Services |
| Unique Entity ID (UEI) | DJ2KQM3NU5M6 |
| CAGE code | 22B39 |
| Location | Upper Marlboro, MD |
| SAM.gov registration | Active through Jun 29, 2027 |
| Business started | 2015 |
| Primary NAICS code | 238220: Plumbing, Heating, and Air-Conditioning Contractors |
| Website | www.alliancetradeserv.com |
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2026 | $61,830 |
Its biggest federal customers over the last four fiscal years: U.S. Coast Guard ($61,830).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jul 20, 2026 | U.S. Coast Guard | Engineered heat load calculations to determine correct unit size and planning for… | $61,830 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Cellular Site Services, LLC is small under
On its SAM.gov registration, Cellular Site Services, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
Open contracts in Cellular Site Services, LLC's NAICS codes
49 open federal opportunities on SAM.gov use a NAICS code Cellular Site Services, LLC is small under. These are due soonest.
- CON | Z1DA | REPLACE OR CHILLERS | 580-23-105 | PRESOLICITATION
✦ The VA Medical Center in Houston, TX plans a construction contract to remove and replace two operating room chillers in Building 100.
Due in 2 daysOct 12, 2026
- VA Palo Alto Boiler Plant Services
Due in 2 daysOct 12, 2026
- Infrared Radiant Heat Maintenance Services
Due in 2 daysOct 12, 2026
- FY 2026 Preventive Maintenance Services to the Building Automation System
Due in 3 daysOct 13, 2026
- CON | Z2DA | REPLACE CHILLER 1 B104 | 580-24-111 | PRESOLICITATION
✦ The VA medical center in Houston, TX plans to replace a failed 1,000-ton chiller (plus transformer, piping, valves and controls) in Building 104.
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (238220) that have won federal contracts, starting with Maryland:
- Capital Colors, LLC, Silver Spring, MD
- Manunoa, LLC, La Plata, MD
- J. & L. Mavilia Incorporated, Upper Marlboro, MD
- Als Twin Air LLC, Glenarden, MD
- American Testing, Inc., Ellicott City, MD
- BJ Medical Supply Delivery Service LLC, Temple Hills, MD
Frequently asked questions
What is Cellular Site Services, LLC's CAGE code?
Cellular Site Services, LLC's CAGE code is 22B39. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Cellular Site Services, LLC's UEI?
Cellular Site Services, LLC's Unique Entity ID (UEI) is DJ2KQM3NU5M6. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Cellular Site Services, LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Cellular Site Services, LLC's registration is active through jun 29, 2027. Registrations are renewed every year.
Is Cellular Site Services, LLC a small business?
Cellular Site Services, LLC is registered on SAM.gov as small under 1 NAICS code, including its primary code, 238220. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.