Four Tribes Construction Services, LLC
Reno, NV Part of Sirco Development Holdings, LLC
- UEI
- YJVEF1UNTBG7
- CAGE
- 63Y57
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
Show all 41
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
- 238130 Framing Contractors
- 238140 Masonry Contractors
- 238150 Glass and Glazing Contractors
- 238160 Roofing Contractors
- 238170 Siding Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238310 Drywall and Insulation Contractors
- 238320 Painting and Wall Covering Contractors
- 238330 Flooring Contractors
- 238340 Tile and Terrazzo Contractors
- 238350 Finish Carpentry Contractors
- 238390 Other Building Finishing Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 321992 Prefabricated Wood Building Manufacturing
- 332311 Prefabricated Metal Building and Component Manufacturing
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 333611 Turbine and Turbine Generator Set Units Manufacturing
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
- 531190 Lessors of Other Real Estate Property
- 532120 Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing
- 541611 Administrative Management and General Management Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 561210 Facilities Support Services
- 561720 Janitorial Services
- 561730 Landscaping Services
- 561790 Other Services to Buildings and Dwellings
- 562119 Other Waste Collection
- 562910 Remediation Services
- Corporate family
-
-
Parent
Reno, NV
Y4G2VAZ1BPA6
-
- K6JHN96UN2K4
- HNQVFNMLNR31
-
-
Parent
Reno, NV
Y4G2VAZ1BPA6
- SAM.gov registration date
- Physical address
- 4600 Kietzke Ln o262, Reno, NV 89502, USA
- Website
- fourtribes.com
- Founded
- 2010
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
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 | $605,600 |
| FY2025 | $6,476,139 |
| FY2024 | -$776,679 |
| FY2023 | $978,787 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $605,600 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Ahtna-Cdm JV | Rancho Cordova, CA | 236210 Industrial Building Construction |
| Precision Construction Services | San Luis Obispo, CA | 236220 Commercial and Institutional Building Construction |
| Tepa Construction Solutions, LLC | Sacramento, CA | 236220 Commercial and Institutional Building Construction |
| Silver Mountain Construction LLC | North Las Vegas, NV | 236220 Commercial and Institutional Building Construction |
| Ceteris, Inc. | Marianna, FL | 541330 Engineering Services |
About the company
Four Tribes Construction Services, LLC is a tribally-owned, limited liability company registered as a Self-Certified Small Disadvantaged Business and SBA-certified 8(a) Program participant headquartered in Gaithersburg, Maryland. The company specializes in facility construction, maintenance, and repair services for federal government customers, with a strong focus on serving the Department of Defense and other civilian federal agencies. As a Native American-owned enterprise, Four Tribes has established itself as a significant player in federal contracting, having been awarded over $60 million in prime federal contracts since 2019.
Four Tribes Construction Services has delivered a diverse portfolio of construction and facility support services across multiple federal agencies and installations. The company's primary customer has been the Naval Air Warfare Center, where Four Tribes serves as a prime contractor under a $22 million indefinite delivery contract (China Lake Job Order Contract) extending through September 2025, from which it has issued numerous delivery orders valued between $100,000 and $3.3 million for preventative maintenance, building repairs, road repairs, and infrastructure improvements at Naval Air Weapons Station China Lake in Ridgecrest, California and Naval Air Station Point Mugu. Recent 2025 delivery orders include a $4.01 million preventative maintenance contract for buildings at South Air Field and a $2.45 million chilled water system maintenance contract at NAS Point Mugu. Beyond the Navy, Four Tribes has performed work for the National Institutes of Health, executing contracts for exterior seating construction, instrument air line installation, and minor construction services at the NIH Bethesda campus; for the Nuclear Regulatory Commission, completing renovation work at the One White Flint North facility in Rockville, Maryland; for the Army Corps of Engineers, converting buildings to administrative and open space facilities; and for the Department of the Army Installation Management Command Southeast Region, performing numerous facility maintenance tasks including HVAC replacements, elevator repairs, chiller installations, and building renovations at military installations in South Carolina. The company's contract awards have utilized no set-aside designations, demonstrating its competitive positioning, with the exception of one NIH contract designated as 8(a) Sole Source ($609,944.88 for instrument air line installation) and one NIH purchase order under Total Small Business set-aside ($22,858.27).
SBA capabilities narrative
Four Tribes is a full service general contractor with construction expertise in many areas including: renovations, design-builds, LEED rated, highly secure facilities (SCIF), laboratories, and many more under the 236220 NAICS Code.
Quick answers
Is Four Tribes Construction Services, LLC registered in SAM.gov?
Yes. Four Tribes Construction Services, LLC's SAM.gov registration is active through March 2, 2027.
How much has Four Tribes Construction Services, LLC received in federal contracts?
Federal contracts obligated $6,476,139 to Four Tribes Construction Services, LLC in fiscal year 2025 and $7,283,847 in fiscal years 2023 through 2027.
How does Four Tribes Construction Services, LLC rank among federal contractors?
Four Tribes Construction Services, LLC ranked #11 in PSC Y1EZ and #21 in NAICS 23621 in FY2025.
What is Four Tribes Construction Services, LLC's most recent federal award?
Four Tribes Construction Services, LLC's most recent federal contract award is Replace boilers (N6893626F0083), from Naval Air Warfare Center (NAVAIR), on December 22, 2025.
On GovTribe
See Four Tribes Construction Services, LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors