Onerain Incorporated
Longmont, CO Doing business as Onerain Inc. Part of Advanced Environmental Monitoring, LLC
- UEI
- ESXKDG2PH655
- CAGE
- 1MKP1
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
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- 541620 Environmental Consulting Services Primary
- 334519 Other Measuring and Controlling Device Manufacturing
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561621 Security Systems Services (except Locksmiths)
- 924110 Administration of Air and Water Resource and Solid Waste Management Programs
- Corporate family
-
-
Advanced Environmental Monitoring, LLC
Parent
NJFJAK6LL6R5
- Onerain Incorporated ESXKDG2PH655
-
Advanced Environmental Monitoring, LLC
Parent
NJFJAK6LL6R5
- SAM.gov registration date
- Physical address
- 1531 Skyway Dr d, Longmont, CO 80504, USA
- Website
- onerain.com
- Founded
- 1992
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
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- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Early warning system 2026 new sites for DWP | Central Office | $115,012 | |
| EWS annual maintenance 2026 for DWP | Central Office | $899,336 | |
| Support of the willow creek alert flood warning system (wcafws), the contractor shall provide software support and… | ENDIST Portland | $49,950 | |
| Early warning system DAM site installations for BIA safety of dams | Central Office | $77,942 | |
| Renewal of one rain/AEM elements 360 for the weather forecast office honolulu. | National Oceanic and Atmospheric Administration | $2,130 |
About Onerain Incorporated
Onerain Incorporated, doing business as Onerain Inc., operates as a self-certified small disadvantaged business prime contractor based in Longmont, Colorado, delivering environmental monitoring systems, early warning system operations and maintenance, telemetry data services, and critical infrastructure technology exclusively to the Department of the Interior and subordinate agencies. The vendor competes under the Total Small Business set-aside category on select solicitations but pursues most delivery orders and purchase orders full-and-open under existing single-award and multiple-award Indefinite Delivery Contracts (IDCs). Onerain is a subsidiary of Advanced Environmental Monitoring, LLC, a for-profit limited liability company parent.
Onerain's capability footprint centers on Safety of Dams Environmental Monitoring System (SDEMS) operations, data services, and maintenance across approximately 140 high-hazard dams on 43 Indian Reservations in 16 states, alongside telemetry data collection, software support for flood warning systems, equipment installations, spare parts procurement, training delivery, and web services for federal water and dam-safety infrastructure. Representative work includes a $10 million single-award IDC established November 2024 with the Bureau of Indian Affairs Central Office for SDEMS operation, data, and support services through October 2029, under which the Department of the Interior has issued delivery orders totaling approximately $3.6 million to date, including a $1.77 million order for early warning system 2025 data services (completion December 2029), an $899,336 annual maintenance order (completion February 2027), and an $853,976 annual maintenance and data support order (completion February 2026). Onerain also holds multiple legacy IDCs with the Bureau of Reclamation, Bureau of Indian Affairs Rocky Mountain Region, and U.S. Geological Survey, from which it has drawn 40, 39, and 38 task orders respectively over several years. Additional concrete work includes a $208,968.51 purchase order from the Defense Logistics Agency (ENDIST Portland) for Willow Creek Alert Flood Warning System software support and maintenance through September 2029, an $80,062.42 total small business set-aside from the Bureau of Land Management Oregon-Washington Region for Hult Dam telemetry data services through December 2029, and a $56,371.50 total small business set-aside from the Bureau of Reclamation for radar gauging equipment for the Lahontan Basin Area Office.
Customer concentration is extreme: the Department of the Interior accounts for substantially all recent awards across three principal sub-offices. The top three customers—Bureau of Indian Affairs Rocky Mountain Region (25 awards, $23.3 million), Bureau of Indian Affairs Central Office (49 awards, $21.1 million), and Bureau of Reclamation (68 awards, $7.9 million)—represent 64% of award count and 96% of combined potential value. The vendor's 242 total awards span fourteen distinct customer agencies, but the Interior bureaus represent the entire operating footprint; remaining awards to the Army Corps of Engineers and NOAA are negligible in dollar scale. Activity has remained modest and stable—four to seven awards annually in recent years, with one award recorded in 2026 year-to-date—and only three awards carrying ultimate completion dates within the next twenty-four months (combined potential value $1.1 million), presenting minimal recompete urgency. Award values cluster in the $46 thousand to $1.77 million range on delivery orders and purchase orders; the $10 million IDC ceiling represents Onerain's principal vehicle for absorbing task order volume. All work is performed in Longmont, Colorado, and the vendor operates as a 100% prime contractor with no identified subcontract activity.
Quick answers
What is Onerain Incorporated's UEI?
Onerain Incorporated's Unique Entity ID (UEI) in SAM.gov is ESXKDG2PH655.
What is Onerain Incorporated's CAGE code?
Onerain Incorporated's CAGE code is 1MKP1.
What is Onerain Incorporated's primary NAICS code?
Onerain Incorporated's primary NAICS code is 541620 (Environmental Consulting Services).
Where is Onerain Incorporated located?
Onerain Incorporated's physical address in SAM.gov is 1531 Skyway Dr d, Longmont, CO 80504, USA.
Is Onerain Incorporated registered in SAM.gov?
Yes. Onerain Incorporated's SAM.gov registration is active through April 21, 2027.
Who is Onerain Incorporated's parent company?
Onerain Incorporated is part of Advanced Environmental Monitoring, LLC.
What is Onerain Incorporated's most recent federal award?
Onerain Incorporated's most recent federal contract award is Early warning system 2026 new sites for DWP (140A1626F0057), from Central Office, on August 17, 2026.
On GovTribe
See Onerain Incorporated's full federal record
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