Four Tribes Civil Construction, LLC

Company facts

Self-certified in SAM.gov

• Tribally Owned Firm
• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Limited Liability Company
• Native American Owned

Entity structure

Corporate Entity (Tax Exempt)

Other NAICS codes in SAM.gov

• 236116 New Multifamily Housing Construction (except For-Sale Builders)
• 236210 Industrial Building Construction
• 236220 Commercial and Institutional Building Construction
• 237110 Water and Sewer Line and Related Structures Construction
• 237130 Power and Communication Line and Related Structures Construction
• 237310 Highway, Street, and Bridge Construction
• 238110 Poured Concrete Foundation and Structure Contractors
• 238120 Structural Steel and Precast Concrete Contractors

Show all 36

• 238140 Masonry Contractors
• 238150 Glass and Glazing Contractors
• 238160 Roofing 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
• 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
• 561210 Facilities Support Services
• 561720 Janitorial Services
• 561730 Landscaping Services
• 561790 Other Services to Buildings and Dwellings
• 562119 Other Waste Collection
• 562910 Remediation Services
• 562998 All Other Miscellaneous Waste Management Services

Corporate family

• Sirco Development Holdings, LLC Parent Reno, NV Y4G2VAZ1BPA6
  • Four Tribes Civil Construction, LLC

SAM.gov registration date

Sep 22, 2025

Physical address

7620 N Hartman Ln #176, Tucson, AZ 85743, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jun 29, 2026.