Greentech USA LLC
South Riding, VA Doing business as LLC
- UEI
- FYR1QQSL3SM7
- CAGE
- 8ZJ10
- Primary NAICS
- 221320 Sewage Treatment Facilities
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 25214 Larks Terrace, South Riding, VA 20152, USA
- Website
- gt-usa.com
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Compound reverse osmosis and potable water treatment system service-contract | US Embassy Dakar | $30,000 | |
| Pmsc potable water treatment maintenance | US Embassy Nouakchott | $57,600 | |
| PM maintenance of water treatment system _ BME 2026 | US Embassy Addis Ababa | $20,000 | |
| Preventive maintenance for potable & HVAC water treatment system at the u.s. Embassy bujumbura | Office of Acquisition Management | $44,660 | |
| PM for potable water treatment | US Embassy Nassau | $35,500 |
About Greentech USA LLC
Greentech USA LLC, a self-certified small disadvantaged business based in South Riding, Virginia, provides potable and HVAC water treatment system maintenance and preventive maintenance services to the U.S. Department of State as a prime contractor, specializing in water infrastructure support at U.S. diplomatic facilities and overseas federal installations.
Greentech operates exclusively as a prime contractor (100% of recent awards, seven total) competing full-and-open without set-aside designations. The company's capability portfolio centers on water treatment plant operation, system maintenance, and facility support services at U.S. Embassies and consulates worldwide. Representative work includes a $246,451.76 firm fixed-price definitive contract with the Bureau of Overseas Building Operations for preventive maintenance of potable and HVAC water treatment systems at the U.S. Embassy in Bujumbura, Burundi (base year plus four option years, June 2025 through June 2030); a $56,800 contract for HVAC water system maintenance at the U.S. Consulate in Monterrey, Mexico (May 2024 through June 2026); and a $20,000 definitive contract for preventive maintenance of water treatment systems at the U.S. Embassy in Addis Ababa, Ethiopia (April 2026 through June 2031), which specifies monthly operator support, quarterly maintenance, semi-annual booster pump servicing, annual comprehensive system checks, and bi-annual site visits with mandatory 24-hour response time to service requests.
Customer concentration is narrow and singular: the Department of State Bureau of Overseas Building Operations accounts for 100% of awards across both volume and potential value metrics. Six awards (combined potential value $446 thousand) flow through the Bureau of Overseas Building Operations; one $350,000 indefinite-delivery contract awarded July 15, 2026, to U.S. Embassy Nouakchott, Mauritania, covers potable water treatment maintenance services through July 2031. Greentech holds one parent vehicle position: an indefinite-delivery contract (19MR6026D0004) from which one task order carrying $58 thousand in combined potential value has been placed.
Activity has grown modestly from one award in 2023 to three in 2026, with combined potential value across all seven awards standing at $796 thousand and combined dollars obligated at $211 thousand (27% of potential value). Two awards (combined potential value $93 thousand) face ultimate completion inside the next twenty-four months and therefore require recompete. Primary NAICS alignment centers on water supply and irrigation systems (221310) and facilities support services, with secondary coding in plumbing, heating, and air-conditioning contracting and equipment repair and maintenance.
SBA capabilities narrative
DESIG, BUILD, OPERATE, MAINTENANCE OF WTP,WWTP PACKAGE PLANTS. PREVENTIVE MAINTENANCE, ENVIRONMENTAL STUDIES, ENVIRONMENTAL LAB SERVICES
Quick answers
What is Greentech USA LLC's UEI?
Greentech USA LLC's Unique Entity ID (UEI) in SAM.gov is FYR1QQSL3SM7.
What is Greentech USA LLC's CAGE code?
Greentech USA LLC's CAGE code is 8ZJ10.
What is Greentech USA LLC's primary NAICS code?
Greentech USA LLC's primary NAICS code is 221320 (Sewage Treatment Facilities).
Where is Greentech USA LLC located?
Greentech USA LLC's physical address in SAM.gov is 25214 Larks Terrace, South Riding, VA 20152, USA.
Is Greentech USA LLC registered in SAM.gov?
Yes. Greentech USA LLC's SAM.gov registration is active through November 17, 2026.
What is Greentech USA LLC's most recent federal award?
Greentech USA LLC's most recent federal contract award is Compound reverse osmosis and potable water treatment system service-contract (19SG2026C0010), from US Embassy Dakar, on September 15, 2026.
On GovTribe
See Greentech USA LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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