WILLIAM L MCNAIR JR
WILLIAM L MCNAIR JR is a federal contractor, registered under UEI ZBHNA2XDTJL7 and CAGE code 544F4. It has been awarded $537,499 in federal contracts. Primary work spans Carpet and Upholstery Cleaning Services, Commercial and Institutional Building Construction, and Flooring Contractors. Top awarding agencies include Department Of Defense.
Contact Information
Registration and classification details
Registration
UEI Code
ZBHNA2XDTJL7CAGE Code
544F4Entity Structure
Sole ProprietorshipEstablished
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
William L. McNair Jr. specializes in professional carpet and upholstery cleaning services for federal installations, delivering high-standard custodial maintenance solutions tailored to military and defense environments. The contractor provides deep expertise in commercial-grade cleaning methodologi...
William L. McNair Jr. specializes in professional carpet and upholstery cleaning services for federal installations, delivering high-standard custodial maintenance solutions tailored to military and defense environments. The contractor provides deep expertise in commercial-grade cleaning methodologies, including deep extraction, stain remediation, odor control, and sanitization protocols compliant with federal facility hygiene standards. Their work focuses on high-traffic areas such as recruiting centers, career offices, and base-wide facilities, ensuring consistent cleanliness and environmental safety in mission-critical spaces. Technical proficiency includes the use of EPA-registered disinfectants, HEPA-filtered equipment, and non-damaging textile care techniques that preserve institutional flooring and furnishings. A key differentiator is the ability to execute multi-site, logistically complex cleanings across geographically dispersed locations with minimal operational disruption, demonstrating strong coordination and scheduling discipline. The contractor maintains a consistent and focused relationship with the Department of Defense, delivering routine and responsive cleaning services across Army, Air Force, and Navy installations. Their work supports the maintenance of professional, hygienic environments essential to recruitment, training, and administrative operations within military facilities. Engagement patterns indicate repeat, year-over-year contract performance, suggesting trusted vendor status and reliable service delivery under stringent federal operational requirements. The primary industry focus is NAICS 561740—Carpet and Upholstery Cleaning Services—where the contractor has established a niche in federal institutional custodial support. This specialization positions them as a targeted provider for defense and government facilities requiring durable, compliant, and schedule-sensitive textile maintenance, distinguishing them from general janitorial contractors. As a Women-Owned Small Business and Woman-Owned Business certified entity based in Charlotte, North Carolina, William L. McNair Jr. leverages federal small business programs to deliver high-quality, mission-aligned cleaning services. The business operates with a lean, agile structure optimized for responsive, on-site service execution across the eastern U.S., with demonstrated capacity to support multi-location federal contracts efficiently.
Key Performance Metrics
Awards Count
52
All time
Active
0
Currently performing
Completed
52
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
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