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WILLIAM H. WALSTON CO

UEI: JSX2V1F5EHS4CAGE: 0HG59

WILLIAM H. WALSTON CO is a federal contractor, registered under UEI JSX2V1F5EHS4 and CAGE code 0HG59. It has been awarded $4,710,963 in federal contracts. Primary work spans Painting and Wall Covering Contractors, Unknown NAICS, and Unknown NAICS. Top awarding agencies include National Gallery Of Artistic and John F. Kennedy Center For The Performing Arts.

Contact Information

Registration and classification details

Registration

UEI Code

JSX2V1F5EHS4

CAGE Code

0HG59

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationWomen-Owned Small BusinessWoman-Owned Business

Federal Contracting Overview

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

AI Capability Profile

William H. Walston Co. specializes in commercial and institutional construction services, with a focus on electrical, plumbing, and mechanical systems integration within the built environment. Leveraging deep expertise in building systems installation, maintenance, and renovation, the company delive...

William H. Walston Co. specializes in commercial and institutional construction services, with a focus on electrical, plumbing, and mechanical systems integration within the built environment. Leveraging deep expertise in building systems installation, maintenance, and renovation, the company delivers turnkey solutions for public infrastructure projects requiring precise adherence to code compliance, safety standards, and performance benchmarks. Their technical capabilities include HVAC system deployment, electrical distribution network installation, and plumbing infrastructure upgrades, with an emphasis on reliability, lifecycle efficiency, and coordination with architectural and structural teams. As a Woman-Owned Small Business and Woman-Owned Business certified contractor, the firm brings a commitment to quality craftsmanship and operational integrity to every project, distinguishing itself through responsive project execution and strong subcontractor collaboration. Award history does not provide sufficient detail to identify specific federal agencies or project types the company has supported. Consequently, no definitive patterns of agency engagement can be inferred from the available data. The contractor’s primary NAICS code, 238320, corresponds to Plumbing, Heating, and Air-Conditioning Contractors, indicating a market focus on mechanical systems installation and retrofitting for public and private facilities. This positions the company within the broader construction subcontracting sector, serving projects that demand specialized trade execution rather than general contracting oversight. William H. Walston Co. is structured as a small business with a local presence in Baltimore, Maryland. The firm holds federal certifications as a Women-Owned Small Business and Woman-Owned Business, enhancing its eligibility for set-aside contracts and promoting diversity in federal procurement. Its geographic footprint is centered in the Mid-Atlantic region, where it leverages regional knowledge and established trade relationships to support infrastructure resilience and facility modernization initiatives.

Key Performance Metrics

Awards Count

71

All time

Active

0

Currently performing

Completed

71

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
National Gallery Of Artistic$4.7M99.1%
John F. Kennedy Center For The Performing Arts$41.0K0.9%
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 238320
New
SLED
Painting Services for the Hartford Public Schools
Solicitation # 6115
The City of Hartford Procurement Services Unit is soliciting responses for a term contract to provide interior and exterior painting services for Hartford Public Schools on an as-needed basis. The selected provider will be responsible for all labor, supervision, materials, and equipment for future projects. Key operational requirements include adhering to standard working hours of 8:00 a.m. to 5:00 p.m., Monday through Friday, although nights and weekends may be required. The contractor must maintain strict quality standards, ensuring surfaces are free of brush marks and runs, and must follow manufacturer instructions for paint application. Safety and site maintenance are critical, requiring the use of covered metal containers for hazardous materials, the provision of wet paint signage, and the daily removal of debris. Eligible respondents must hold a current license to do business in the State of Connecticut and be current on all tax obligations to the City. The award process is not based solely on price and includes a preference for City-based SC/MWBE Certified Small Businesses, who may be selected if their bid is within 15 percent of the low bid and they agree to the low bid amount. Additionally, respondents must set aside 15 percent of construction work for Minority Businesses. For contracts exceeding 50,000 dollars, a performance and payment bond for 100 percent of the award is required within 10 days of selection. All responses must be submitted electronically via the City's procurement portal and remain valid for 90 days.
Procurement Services Unit Department of City of Hartford

POSTED

1 day ago

DEADLINE

in 20 days
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NAICS: 238320
New
SLED
ITB 2027-020 City Hall Fire Escape Lead Paint Removal and Painting
Solicitation # ITB #2027-020
The City of Salem, Virginia, is soliciting bids under ITB #2027-020 for the safe removal of lead-based paint and the subsequent priming and painting of exterior steel fire escapes, doors, and trim on the north and south sides of City Hall. The project requires metal surfaces to be prepared to bare metal and wood surfaces to a sound surface, followed by one coat of primer and two finish coats of commercial-grade paint in specified Sherwin-Williams colors. The contractor is responsible for providing all supervision, labor, materials, equipment, and waste disposal in strict accordance with OSHA 29 CFR 1926.62, EPA, and VDEQ regulations. The scope includes a specific sequencing requirement to allow others to repair broken steps and platforms on the north side after the initial paint removal. Award will be granted to the lowest responsive and responsible bidder based on a total lump sum price. Eligibility requires attendance at a mandatory pre-bid meeting on October 28, 2026, a valid Virginia contractor license, and proof of at least three similar projects completed within the last five years. Bidders must provide comprehensive insurance, including Contractor's Pollution Liability for lead-related claims. The contract is a one-time project commencing upon a written Notice to Proceed, with work performed Monday through Friday. Payment will be issued as a single invoice upon final acceptance by the City, subject to Net 30 terms. Bids must be submitted via eVA or sealed physical delivery by November 19, 2026.
City of Salem

POSTED

1 day ago

DEADLINE

in about 1 month
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