Mountain Methods, Inc.
Mountain Methods, Inc. is a small business in Tuolumne, CA registered on SAM.gov to bid on federal contracts. It has won about $6.9 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- UXRAACNCDZ33
- CAGE code
- 5CSL6
- SAM.gov registration
- Active
Registration details
| Legal business name | Mountain Methods, Inc. |
|---|---|
| Unique Entity ID (UEI) | UXRAACNCDZ33 |
| CAGE code | 5CSL6 |
| Location | Tuolumne, CA |
| SAM.gov registration | Active through Sep 25, 2027 |
| Business started | 2009 |
| Primary NAICS code | 237990: Other Heavy and Civil Engineering Construction |
| Website | www.mountainm.com |
Certifications and business types
- Minority-owned (self-reported in SAM.gov)
- Small disadvantaged business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $2.4 million |
| FY2024 | $4.7 million |
| FY2025 | $779,468 |
| FY2026 | $1.5 million |
Its biggest federal customers over the last four fiscal years: Department of the Navy ($4.6 million), Federal Highway Administration ($2.5 million), Department of the Air Force ($1.9 million), Forest Service ($156,290) and U.S. Coast Guard ($127,273).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jun 12, 2026 | Department of the Navy | Replace bathtubs in building 855 uh 1-2 | $972,843 |
| Apr 2, 2026 | Department of the Navy | Building 121 hvac is to repair the deficiencies associated with the fuel laboratory. | $214,457 |
| Mar 27, 2026 | Department of the Navy | Building 50 emergency fire water pipe repair | $274,990 |
| Sep 26, 2025 | Department of the Navy | Abate existing flooring, abate asbestos first in building 1 rooms 113a, 113b, 113, 128,… | $212,475 |
| Jun 30, 2025 | Department of the Navy | Replacing the existing ruptured air release valve and the associated inlet piping and… | $38,090 |
| May 19, 2025 | Forest Service | Upper silver creek trail bridge replacement | $150,510 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Mountain Methods, Inc. is small under
On its SAM.gov registration, Mountain Methods, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 237990 Other Heavy and Civil Engineering Construction
- 115310 Support Activities for Forestry
- 221310 Water Supply and Irrigation Systems
- 221320 Sewage Treatment Facilities
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236118 Residential Remodelers
- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 238160 Roofing Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238320 Painting and Wall Covering Contractors
- 238330 Flooring Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 541620 Environmental Consulting Services
- 561210 Facilities Support Services
- 562910 Remediation Services
- 562991 Septic Tank and Related Services
- 562998 All Other Miscellaneous Waste Management Services
Open contracts in Mountain Methods, Inc.'s NAICS codes
868 open federal opportunities on SAM.gov use a NAICS code Mountain Methods, Inc. is small under. These are due soonest.
- Army Family Housing (AFH) Maintenance Services
Due in 2 daysOct 12, 2026
- Trash and Garbage Removal Services
✦ The U.S. Embassy in Seoul, South Korea wants a contractor to collect and dispose of trash and garbage at various embassy sites.
Due in 2 daysOct 12, 2026
- 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
- Y1DA | 521-24-102 | Renovate Wards 2K and 2B for Optometry/Ophthalmology Clinical Use
Due in 2 daysOct 12, 2026
- VA Palo Alto Boiler Plant Services
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (237990) that have won federal contracts, starting with California:
- J G Contracting, Arroyo Grande, CA
- C J W Construction, Inc., Santa Ana, CA
- Judd Buick Construction, Inc., Redding, CA
- Cam-Dutra JV-Ii LLC, Palo Alto, CA
- Ahtna Global LLC, Monterey, CA
- Yerba Buena Engineering & Construction, Inc., San Francisco, CA
Frequently asked questions
What is Mountain Methods, Inc.'s CAGE code?
Mountain Methods, Inc.'s CAGE code is 5CSL6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Mountain Methods, Inc.'s UEI?
Mountain Methods, Inc.'s Unique Entity ID (UEI) is UXRAACNCDZ33. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Mountain Methods, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Mountain Methods, Inc.'s registration is active through sep 25, 2027. Registrations are renewed every year.
Is Mountain Methods, Inc. a small business?
Mountain Methods, Inc. is registered on SAM.gov as small under 23 NAICS codes, including its primary code, 237990. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- 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.