Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

ASSOCIATED BUILDERS, INC.

UEI: N8EHC4YGJKG5CAGE: 0FSU4

ASSOCIATED BUILDERS, INC. is a federal contractor, registered under UEI N8EHC4YGJKG5 and CAGE code 0FSU4. It has been awarded $290,703,900 across 246 federal contracts. Primary work spans Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, and Unknown NAICS. Top awarding agencies include Smithsonian Institution, National Gallery Of Artistic, and General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

N8EHC4YGJKG5

CAGE Code

0FSU4

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2X

NAICS Codes

236220Commercial and Institutional Building Construction(Primary)

Federal Contracting Overview

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

AI Capability Profile

Associated Builders, Inc. specializes in the construction, renovation, and maintenance of commercial and institutional facilities, with deep expertise in structural stabilization, roofing systems, HVAC upgrades, plumbing and piping revitalization, perimeter security enhancements, and mechanical syst...

Associated Builders, Inc. specializes in the construction, renovation, and maintenance of commercial and institutional facilities, with deep expertise in structural stabilization, roofing systems, HVAC upgrades, plumbing and piping revitalization, perimeter security enhancements, and mechanical system replacements. Their work involves complex retrofitting of historic and mission-critical buildings, including steam tunnel rehabilitation, chiller repairs, and precision HVAC installations in sensitive environments such as storage and exhibition spaces. The contractor demonstrates advanced proficiency in facility lifecycle management, with a focus on minimizing operational disruption while meeting stringent preservation and safety standards for culturally significant infrastructure. The company maintains a sustained and trusted relationship with the Smithsonian Institution, delivering a broad spectrum of facility maintenance and capital improvement projects across its museum and research campuses. Work includes targeted interventions on building envelopes, utility systems, and security infrastructure, indicating a high level of familiarity with the Institution’s unique operational and conservation requirements. The National Gallery of Art is also a key client, engaging the contractor for preventive maintenance and facility modifications that support artifact preservation and public access. Operating under NAICS 236220, Associated Builders, Inc. is firmly positioned in the commercial and institutional building construction sector, with a specialized focus on adaptive reuse, historic preservation, and institutional facility modernization. Their portfolio reflects a niche in maintaining high-value, low-tolerance environments where technical precision and regulatory compliance are paramount. Based in Hyattsville, Maryland, the firm is structured as a small business (2L) and currently holds no federal certifications. Its geographic proximity to federal cultural and research institutions in the National Capital Region enhances its ability to respond rapidly to mission-critical maintenance and construction demands.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

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
Smithsonian Institution$254.7M87.6%
National Gallery Of Artistic$16.8M5.8%
General Services Administration$10.8M3.7%
Department Of Commerce$8.3M2.9%
Other agencies (2 agencies, <0.5% each)$170.0K0.1%
Awards by NAICS
236220 - Commercial and Institutional Building Construction$255.8M88%
238220 - Plumbing, Heating, and Air-Conditioning Contractors$18.6M6.4%
233320 - Unknown NAICS$9.6M3.3%
- Unknown NAICS$6.5M2.3%
Others - Other NAICS codes (1 codes, <0.5% each)$154.0K0.1%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in ASSOCIATED BUILDERS, INC.'s top NAICS codes and agencies

NAICS: 236220
New
SLED
Stockton Metropolitan (SCK) Airport Improvements
Solicitation # 20260728037
The Stockton Metropolitan Airport Improvements project entails a significant upgrade to the terminal and general aviation facilities, focusing on enhanced passenger experience and operational efficiency. The scope includes constructing a new one-story pre-engineered metal building to serve as a hold room, adding a wine garden for traveler amenities, and building a dedicated baggage claim structure. Site work involves removing outdated fencing and gates while installing new AOA and standard fencing to improve security and aesthetics. Within the general aviation area, a new T-hangar will be erected alongside an outdoor self-serve fuel farm, and existing lighting and ground striping will be modernized to support increased activity and safety. Additionally, renovations to the existing fire station restrooms are planned, complemented by the construction of an adjacent pre-engineered metal structure to expand functional space. All work is to be performed at the airport located in Stockton, California, with a ZIP code of 95206. The solicitation, numbered 20260728037, was posted on July 29, 2026, with a response deadline of August 14, 2026, at 7:00 PM. The project falls under NAICS code 236220 for commercial and institutional building construction and is issued by the California state-level agency overseeing the Stockton Metropolitan Airport. No specific set-aside classification is indicated, and the primary point of contact for inquiries is Rega Porter, who can be reached by phone at 925-466-2990 or via email at rega.porter@weoneil.com. The official portal for submitting proposals is accessible through the provided BidAmerica link, and all contractors must adhere to the stated timeline and specifications to be considered for award.
Stockton Metropolitan (SCK) Airport

POSTED

about 11 hours ago

DEADLINE

in 16 days
View Details
NAICS: 238220
New
SLED
Kinney Police Facility Hvac Improvements
Solicitation # 20260728028
The contract involves a major upgrade to the HVAC system at the William J. Kinney Police Facility in Sacramento, California, aimed at modernizing aging equipment and improving overall operational efficiency. The scope includes removing and replacing two existing rooftop direct expansion electric air handling units with hot water coils, along with their roof curbs, and installing new high-performance Variable Air Volume and Fan Powered VAV terminal units indoors. The existing pneumatic control system will be fully decommissioned and replaced with a state-of-the-art Direct Digital Control system featuring a new central server to enhance system monitoring and energy management. Electrical work is required to support the new systems, including installation of new fused disconnects and upgraded overcurrent protection. Structural modifications are necessary to meet current code requirements, particularly for seismic anchorage bracing, and architectural repairs to ceilings and roof substrates will follow to restore finished surfaces. All activities must be carefully coordinated with the Police Department to ensure continuous, uninterrupted 24/7 operations throughout the project. The solicitation, issued by the City of Sacramento under NAICS code 238220, has a response deadline of August 12, 2026, and key contact points are provided for inquiries and coordination.
City of Sacramento

POSTED

about 12 hours ago

DEADLINE

in 14 days
View Details