Four Tribes Construction Services, LLC

Reno, NV Part of Sirco Development Holdings, LLC

UEI
YJVEF1UNTBG7
CAGE
63Y57
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

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)
NAICS codes registered in SAM.gov
Show all
Corporate family
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
  1. Industrials
  2. Capital Goods
  3. 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 .

Recent federal awards

Four Tribes Construction Services, LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Replace boilers Contract · N6893626F0083 Naval Air Warfare Center $605,600
South air field (SAF) preventative maintenance for buildings P1900, P1901, P1903, and P1908 Contract · N6893625F0333 Naval Air Warfare Center $4,009,933
Chiller preventative maintenance Contract · N6893625F0462 Naval Air Warfare Center $2,453,803
Various exterior finishes Contract · N6893624F0416 Naval Air Warfare Center $2,054,563
P1903 preventative maintenance plan and construction services Contract · N6893624F0012 Naval Air Warfare Center $1,348,217

About Four Tribes Construction Services, LLC

Written by GovTribe AI ·

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

From the vendor's SBA profile

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

What is Four Tribes Construction Services, LLC's UEI?

Four Tribes Construction Services, LLC's Unique Entity ID (UEI) in SAM.gov is YJVEF1UNTBG7.

What is Four Tribes Construction Services, LLC's CAGE code?

Four Tribes Construction Services, LLC's CAGE code is 63Y57.

What is Four Tribes Construction Services, LLC's primary NAICS code?

Four Tribes Construction Services, LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Four Tribes Construction Services, LLC located?

Four Tribes Construction Services, LLC's physical address in SAM.gov is 4600 Kietzke Ln o262, Reno, NV 89502, USA.

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.

Who is Four Tribes Construction Services, LLC's parent company?

Four Tribes Construction Services, LLC is part of Sirco Development Holdings, LLC.

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, on December 22, 2025.

On GovTribe

See Four Tribes Construction Services, LLC's full federal record

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