Alta Archaeological Consulting LLC
Santa Rosa, CA
- UEI
- JTRDKDY53UR7
- CAGE
- 6Q013
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Women-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 541370 Surveying and Mapping (except Geophysical) Services
- 541690 Other Scientific and Technical Consulting Services
- 541720 Research and Development in the Social Sciences and Humanities
- 541990 All Other Professional, Scientific, and Technical Services
- 624230 Emergency and Other Relief Services
- 712120 Historical Sites
- SAM.gov registration date
- Physical address
- 2681 Cleveland Ave, Santa Rosa, CA 95403, USA
- Website
- altaac.com
- Founded
- 2012
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Research & Consulting Services
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $236,598 |
| FY2025 | $66,800 |
| FY2024 | $16,775 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $236,598 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Native-X, Inc. Archaeological Services | Lincoln, CA | 541620 Environmental Consulting Services |
| Aspen CRM Solutions, Inc. | Santa Fe, NM | 541620 Environmental Consulting Services |
| Anderson Environmental Consulting LLC | Nine Mile Falls, WA | 712120 Historical Sites |
| Pinon Heritage Solutions LLC | Sacramento, CA | 541620 Environmental Consulting Services |
| Desert Archaeology, Inc. | Tucson, AZ | 541620 Environmental Consulting Services |
About the company
Alta Archaeological Consulting LLC, a Women-Owned Small Business based in Santa Rosa, California, provides archaeological surveys, cultural resource inventories, and Native American monitoring services to federal land management agencies as a prime contractor (73% of recent awards) and as a sub-recipient on Department of Defense POW/MIA Accounting Agency field investigation and recovery awards. The vendor operates primarily under cultural resource management and environmental consulting frameworks — NAICS 541620 (Environmental Consulting Services) and PSC R408 (Support-Professional: Natural Resources) — competing predominantly under Total Small Business set-asides on delivery orders and blanket purchase agreements, with recent prime awards also issued under no set-aside designations on multiple-award schedules.
Alta's customer concentration reflects public-lands and defense cultural resource missions. By award count, the Department of Defense POW/MIA Accounting Agency leads with seven awards, followed by the Department of Agriculture Farm Service Agency Texas State Office (six awards, $29 thousand combined potential value), and the Department of the Navy Naval Facilities Engineering Command (four awards, $100.3 million combined potential value). By potential value, however, the rankings shift decisively: NAVFAC dominates at $100.3 million across four awards, anchored by a $99.99 million multiple-award indefinite delivery contract for cultural resource services across Arizona, California, Colorado, Nevada, New Mexico, and Utah, awarded May 30, 2025. The Department of Agriculture Forest Service Washington Office Acquisitions holds a $50 million Blanket Purchase Agreement ceiling awarded September 10, 2026, under the Land Management Integrated Resources program covering project management, natural resources restoration, and related work nationwide. Recent representative prime delivery orders include a $69,250 Total Small Business order from NAVFAC for archaeological and Native American monitoring at Naval Base Fallbrook (May 28, 2026), a $229,148 order from NAVFAC for archaeological consulting services in San Diego under Option Year 1 (September 11, 2025, as modified), and a $30,036.60 order from USDA NRCS for cultural resources inventory of conservation practices in Kern, Tulare, and Mariposa Counties (May 8, 2024).
Activity has accelerated recently — one award in 2021 to seven in 2025, with three awards in 2026 — but only $303 thousand in combined potential value completes within the next twenty-four months, representing minimal recompete exposure in the near term. Alta places task orders under the GSA Multiple Award Schedule (five task orders, $413 thousand combined potential value) and under its own Blanket Purchase Agreement vehicle with the Forest Service (six task orders, $29 thousand combined potential value). In its grant sub-recipient role, Alta conducts Phase I field surveys, Phase II field testing, and Phase III archaeological recovery operations for the Department of Defense POW/MIA Accounting Agency through sub-awards from the Henry M. Jackson Foundation, with five sub-awards issued between March 2025 and June 2026 supporting terrestrial and underwater investigational and recovery efforts. Alta's federal obligation rate is low — $2.6 million obligated against $159.2 million combined potential value across all awards — reflecting the preponderance of ceiling-valued IDVs and BPA vehicles awaiting task order draws. The vendor's subcontract footprint is limited; one identified prime relationship is with the Henry M. Jackson Foundation on DPAA grant work.
SBA capabilities narrative
Full service cultural resource management. Historical and cultural resource evaluations. Provide compliance solutions for relevant environmental and historic preservation laws through archaeological research, survey, reports, and/or data recovery.
Quick answers
Is Alta Archaeological Consulting LLC registered in SAM.gov?
Yes. Alta Archaeological Consulting LLC's SAM.gov registration is active through February 9, 2027.
Which SBA certifications does Alta Archaeological Consulting LLC hold?
Alta Archaeological Consulting LLC holds Women-Owned Small Business certification from the SBA.
Which contract vehicles does Alta Archaeological Consulting LLC hold?
Alta Archaeological Consulting LLC holds a place on 4 federal contract vehicles, including Cultural Resources Multiple Award Services Contract, LMIR and MAS.
How much has Alta Archaeological Consulting LLC received in federal contracts?
Federal contracts obligated $66,800 to Alta Archaeological Consulting LLC in fiscal year 2025 and $320,173 in fiscal years 2023 through 2027.
How does Alta Archaeological Consulting LLC rank among federal contractors?
Alta Archaeological Consulting LLC ranked #57 in PSC B503 in FY2025.
What is Alta Archaeological Consulting LLC's most recent federal award?
Alta Archaeological Consulting LLC's most recent federal contract award is Provide archaeological and native american monitoring services to assess the condition of a subset of prehistoric… (N6247326F0392), from Naval Facilities Engineering Command (Navy), on May 28, 2026.
On GovTribe
See Alta Archaeological Consulting LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors