R.b. Spencer, Inc.
Yuba City, CA
- UEI
- LL7RJ7YPV4U9
- CAGE
- 1Q966
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 1188 Hassett Ave, Yuba City, CA 95991, USA
- Website
- rbspencerinc.com
- Employees
- 11-50
- 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 awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Purchase Order W9123805M0013 | ENDIST Sacramento (USACE) | $5,012 | |
| Purchase Order W9123805M0012 | ENDIST Sacramento (USACE) | $3,923 | |
| Purchase Order 00023200203B02PC230207 | Bureau of Reclamation | $6,000 | |
| Purchase Order 00020199909B99PC230202 | Bureau of Reclamation | $100,000 |
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Nova Group, Inc. | W9123823C0017 | $76,622 | |
| Nova Group, Inc. | W9123823C0017 | $76,195 |
Latest 2 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Hug Corp | West Sacramento, CA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| J. Butrick, Inc. | Granite Bay, CA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Clarke & Rush Mechanical, Inc. | Sacramento, CA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Prime Genius | Sacramento, CA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Fed Gear LLC | Vallejo, CA | 561730 Landscaping Services |
About the company
R.b. Spencer, Inc., doing business as RB Spencer Inc., is a self-certified small disadvantaged business based in Yuba City, California, that subcontracts HVAC system installation and maintenance services to federal infrastructure and construction primes, with recent work concentrated on hydrant outlets and aircraft refueling facility climate control. The firm operates as a Subchapter S corporation for-profit entity and competes almost exclusively as a subcontractor (71% of recent awards), not as a federal prime.
The vendor's customer base is highly concentrated: 12 of 14 awards in the source data flow through the Department of the Army Corps of Engineers Engineering District Sacramento, with the remaining 2 awards from the Department of the Interior Bureau of Reclamation, representing 100% of identifiable federal funding. Work is primarily routed through Nova Group, Inc., which has been the vendor's sole named prime contractor across ten federal subcontract awards since 2023. The scope of visible recent work centers on HVAC system components and installation for hydrant outlets and aircraft refueling facility improvements, reflecting the vendor's categorization under Oil and Gas Pipeline and Related Structures Construction (10 awards) and Air-Conditioning and Warm Air Heating Equipment Manufacturing (2 awards).
Activity in the source data is episodic rather than continuous. The vendor holds four prime awards and ten sub awards across a span from 1999 to 2023, but ten of those fourteen awards cluster in 2023 alone (October 12, 2023), with no awards visible in the source after that date. Combined dollars obligated across all fourteen awards total $880 thousand. The most recent award is now approximately two years and nine months old, placing the vendor outside an active procurement window in the visible data. No parent contract vehicles (GWACs, IDIQs, or BPAs) appear in the source. The vendor's prime footprint is minimal and undescribed in the award records available; pursuing contractors should treat RB Spencer as a narrow-scope, geographically bound subcontractor dependent on a single prime relationship rather than as a diversified federal service provider or a vehicle carrier for teaming arrangements.
SBA capabilities narrative
WE INSTALL, REPAIR, AND MAINTAIN AIR-CONDITIONING, HEATING, REFRIGERATION EQUIPMENT, AND ICE MACHINES. WE WORK ON COMMERCIAL AND RESIDENTIAL PROJECTS
Quick answers
Is R.b. Spencer, Inc. registered in SAM.gov?
Yes. R.b. Spencer, Inc.'s SAM.gov registration is active through November 6, 2026.
What is R.b. Spencer, Inc.'s most recent federal award?
R.b. Spencer, Inc.'s most recent federal contract award is Purchase Order W9123805M0013, from ENDIST Sacramento (USACE), on August 25, 2005.
On GovTribe
See R.b. Spencer, Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors