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FOUR TRIBES ENTERPRISES, LLC

UEI: H15YNL5CB4G1CAGE: 7WA41

FOUR TRIBES ENTERPRISES, LLC is a federal contractor, registered under UEI H15YNL5CB4G1 and CAGE code 7WA41. It has been awarded $336,923,330 across 230 federal contracts. Primary work spans Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, and Power and Communication Line and Related Structures Construction. Top awarding agencies include Department Of Defense, General Services Administration, and Pbs Centralized Acquisition Services Idv - West.

Contact Information

Registration and classification details

Registration

UEI Code

H15YNL5CB4G1

CAGE Code

7WA41

Entity Structure

Corporate Entity (Tax Exempt)

Established

N/A

Business Classifications

1B232XLJNB

NAICS Codes

221330Steam and Air-Conditioning Supply
236115New Single-Family Housing Construction (except For-Sale Builders)
236116New Multifamily Housing Construction (except For-Sale Builders)
236210Industrial Building Construction
236220Commercial and Institutional Building Construction
+36 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

FOUR TRIBES ENTERPRISES, LLC specializes in mission-critical infrastructure maintenance and construction for defense installations, with deep expertise in HVAC systems, commercial building repairs, and specialty trade services. The contractor delivers precise, on-site solutions including chiller rep...

FOUR TRIBES ENTERPRISES, LLC specializes in mission-critical infrastructure maintenance and construction for defense installations, with deep expertise in HVAC systems, commercial building repairs, and specialty trade services. The contractor delivers precise, on-site solutions including chiller replacements, mini-split installations, cooling tower repairs, and full HVAC system overhauls for military facilities. They also execute structural and civil repairs such as creek wall stabilization, fencing restoration, and sign installation at sensitive sites like Superfund locations, demonstrating proficiency in hazardous environment compliance and precision civil works. Their technical capabilities span mechanical, electrical, and structural systems integration, with a focus on rapid-response maintenance, facility lifecycle support, and mission continuity under stringent DoD operational standards. The company maintains a consistent, high-volume relationship with the Department of Defense, providing facility sustainment services across multiple installations. Their work supports base readiness through timely repairs of building systems, utilities, and perimeter infrastructure, often under time-sensitive conditions. While other agencies appear in their history, DoD remains the sole consistent client, indicating a narrow but deep alignment with military installation maintenance needs. Primarily engaged in Commercial and Institutional Building Construction and Plumbing, Heating, and Air-Conditioning Contractors, the firm operates at the intersection of facility operations and light construction. They specialize in non-new-build, repair-and-maintain work for institutional facilities, positioning themselves as a responsive specialty trade contractor rather than a large-scale builder. Their market niche is defined by rapid-turnaround, small-to-mid-scale infrastructure interventions critical to base functionality. FOUR TRIBES ENTERPRISES, LLC is an 8H-owned entity headquartered in Gaithersburg, Maryland, with no federal certifications beyond its entity structure. The company’s geographic presence is tied to DoD installation work, with recent projects spanning California and other military sites, suggesting a mobile, project-based operational model. Their business profile reflects a lean, agile contractor focused on delivering technical precision in defense facility sustainment.

Key Performance Metrics

Awards Count

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All time

Active

0

Currently performing

Completed

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of Defense$297.4M88.3%
General Services Administration$22.8M6.8%
Pbs Centralized Acquisition Services Idv - West$10.4M3.1%
Department Of Agriculture$3.4M1%
Department Of Health And Human Services$1.7M0.5%
Other agencies (2 agencies, <0.5% each)$1.2M0.4%
Awards by NAICS
236220 - Commercial and Institutional Building Construction$189.7M56.3%
238220 - Plumbing, Heating, and Air-Conditioning Contractors$60.6M18%
237130 - Power and Communication Line and Related Structures Construction$34.1M10.1%
237990 - Other Heavy and Civil Engineering Construction$18.7M5.5%
237110 - Water and Sewer Line and Related Structures Construction$15.1M4.5%
237310 - Highway, Street, and Bridge Construction$5.9M1.8%
561210 - Facilities Support Services$3.2M1%
238110 - Poured Concrete Foundation and Structure Contractors$2.8M0.8%
238210 - Electrical Contractors and Other Wiring Installation Contractors$2.4M0.7%
237120 - Oil and Gas Pipeline and Related Structures Construction$2.4M0.7%
Others - Other NAICS codes (4 codes, <0.5% each)$1.9M0.6%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in FOUR TRIBES ENTERPRISES, LLC's top NAICS codes and agencies

NAICS: 237990
New
SLED
AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure improvements at the Port of Seattle, focusing on modernization and safety enhancements across multiple systems. Key components include replacing airfield lighting circuits with low megger readings with new LED fixtures and signs to improve reliability and energy efficiency, replacing deteriorating pavement and critical utilities to maintain operational integrity, and implementing comprehensive wildlife hazard management measures such as removing turf edge dams, installing anti-perching devices on signs, and regrading areas with new storm drainage to eliminate ponding and reduce bird attractants. Additionally, failing flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response. The project is part of the AIRFIELD 2029 ALL PROJECTS initiative, classified under NAICS code 237990 for other heavy and civil engineering construction, and is managed by the Aviation Project Management Group under the Port of Seattle. Solicitations are open with a posted date of July 31, 2026, and inquiries should be directed to Yanet Maldonado, the primary point of contact. The work is critical to maintaining airfield safety, regulatory compliance, and long-term operational readiness, with all efforts centered on upgrading aging infrastructure to meet current aviation standards.
Aviation Project Management Group

POSTED

about 10 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure upgrades at the Port of Seattle, focusing on enhancing safety, efficiency, and compliance. Key components include replacing aging airfield lighting circuits with low megger readings with modern LED fixtures and signs to improve visibility and reduce maintenance costs. Concurrently, failing pavement sections and critical utilities will be removed and replaced to ensure structural integrity and operational reliability. Wildlife hazard mitigation measures involve removing turf edge dams along runways, taxiways, and access roads, installing anti-perching devices on signs to deter birds, and addressing ponding issues through regrading and new storm drainage infrastructure. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid access for emergency response teams. The project is categorized under NAICS code 237990 and falls under the Aviation Project Management Group, with the Port of Seattle as the overseeing agency. The solicitation is posted as a forecast with no set-aside classification, indicating it is open to all eligible contractors. Primary point of contact for inquiries is Yanet Maldonado, reachable via email or phone, and additional details can be accessed through the provided portal link. The project is anticipated to begin after the posted date in July 2026, with all work taking place at the airport facility.
Aviation Project Management Group

POSTED

about 10 hours ago

DEADLINE

N/A
View Details
NAICS: 236220
New
SLED
Checkpoint Security Grill Replacement - DBBThe Port of Seattle through its Aviation Project Management Group is forecasting a procurement under NAICS code 236220 for the full design, permitting, and construction services to replace the Checkpoint 5 security grill. The scope encompasses a comprehensive range of activities including site assessment, development of design drawings and technical specifications compliant with TSA CRPG Section 3-5, submission for regulatory review and permit acquisition, demolition and proper disposal of the existing grill, fabrication and installation of the new system, and seamless integration with existing structural, electrical, and security badge access systems. Coordination with all relevant stakeholders is required to ensure adherence to safety and operational standards while minimizing disruption to airport functions. The project is structured under a design-build-bid delivery method and is being managed by the Port of Seattle with primary contact Yanet Maldonado and project manager Collette Deardorff available for inquiries. The solicitation was posted on July 31, 2026, and while no specific award date or set-aside details are provided, the location of performance is tied to the Port of Seattle’s facilities. All work must be executed with strict attention to federal security requirements and operational continuity in a high-traffic aviation environment.
Aviation Project Management Group

POSTED

about 10 hours ago

DEADLINE

N/A
View Details
NAICS: 238210
New
SLED
Variable Frequency Drives (VFD) Replacement Phase 3 (DBB)The Port of Seattle will replace 125 aging Robicon variable frequency drives (VFDs) with new equipment as part of Phase 3 of its VFD Replacement initiative. This effort aims to upgrade outdated infrastructure to ensure system reliability and improve operational efficiency across aviation facilities and infrastructure. The new VFDs will be fully integrated with the Port’s Direct Digital Controller (DDC) system to enable real-time energy usage monitoring, output control readings, and efficiency tracking, enhancing the Port’s ability to manage power consumption and maintain optimal performance. The scope includes all necessary wiring, testing, commissioning, and installation of associated equipment required to deliver a fully functional and synchronized system. The work falls under NAICS code 238210 and is managed by the Aviation Facilities & Infrastructure division, with technical oversight from Project Manager Sharon Miick and primary point of contact Yanet Maldonado. Although the solicitation number and set-aside details are not specified, the forecast was posted on July 31, 2026, signaling upcoming procurement activities. The project is critical for modernizing the Port’s electrical infrastructure and supporting long-term sustainability goals through precise control and monitoring of motor-driven systems. All work must be performed on-site at the Port’s facilities, with full accountability for system integration, performance validation, and operational readiness upon completion.
Aviation Facilities & Infrastructure

POSTED

about 10 hours ago

DEADLINE

N/A
View Details
NAICS: 238210
New
SLED
Operational Security Cameras Bagwell and North Cargo AreasThe contract requires the provision of design, permitting, and construction services to install 50 high-resolution cameras across 43 sites in the Bagwell and North Cargo Operations areas of the Port of Seattle. The primary objective is to enhance security and enforcement capabilities by replacing outdated systems with improved coverage, specifically targeting main terminal drive lanes and entrances previously unmonitored, with the goal of supporting forensic investigations and adherence to port movement rules. In the Bagwell area, the new cameras will shift focus from conveyor systems and security doors to critical transit corridors, while the North Cargo operations will benefit from flexible, user-controlled Pan Tilt Zoom units that provide broad surface area monitoring and dynamic viewing capabilities to address operational gaps. All work must be completed in accordance with specified technical and operational standards to ensure seamless integration with existing security infrastructure. The project is managed by the Aviation Project Management Group under the Port of Seattle, with primary point of contact Angela Peterson and Project Manager Randa Williams available for coordination. The North American Industry Classification System code 238210 identifies this as a specialty trade contracting effort focused on electrical and communication system installation. Although the solicitation has not yet been formally issued, the forecasted posting date is July 31, 2026, indicating this is a forward-looking opportunity for qualified contractors to prepare proposals. The place of performance is within the Port of Seattle’s operational boundaries, and all contractors must be prepared to navigate port-specific logistics, security protocols, and environmental constraints during installation and commissioning.
Aviation Project Management Group

POSTED

about 10 hours ago

DEADLINE

N/A
View Details
NAICS: 236220
New
SLED
Rental Car Facility (RCF) Customer Service Building (CSB) Re-DemisingThe contract involves a comprehensive renovation and structural upgrade of the Customer Service Building at the Rental Car Facility to prepare for a new concession agreement and tenant construction beginning June 1, 2027. Key improvements include updating wayfinding signage to reflect new tenant layouts, constructing a new break room and flex space to support transit operations, renovating existing restrooms, and replacing outdated car wash equipment in the Quick Turn Around areas. Structural enhancements are also required to address cracking and repair post-tension cables, along with replacing expansion joints on the fifth floor plaza areas to ensure long-term durability and safety. These modifications are designed to modernize the facility and align its infrastructure with future operational needs. The project is managed by the Port of Seattle’s Aviation Project Management Group, with official point of contact Angela Peterson and Project Manager Julia Ruzon overseeing procurement and implementation. The work falls under NAICS code 236220, indicating commercial building construction, and is forecasted with a posted date of July 31, 2026. While no solicitation number or set-aside details are provided, the scope underscores a major capital improvement initiative focused on functionality, tenant readiness, and structural integrity for a high-traffic facility serving airport operations.
Aviation Project Management Group

POSTED

about 10 hours ago

DEADLINE

N/A
View Details