NATIONAL BUILDING CONTRACTORS, INC.
NATIONAL BUILDING CONTRACTORS, INC. is a federal contractor, registered under UEI KBWEAMANL2Z3 and CAGE code 1YG45. It has been awarded $36,921,220 in federal contracts. Primary work spans Roofing Contractors, Plastics Pipe and Pipe Fitting Manufacturing, and Natural Gas Distribution. Top awarding agencies include Department Of State, General Services Administration, and General Services Administration (gsa).
Contact Information
Registration and classification details
Registration
UEI Code
KBWEAMANL2Z3CAGE Code
1YG45Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
National Building Contractors, Inc. specializes in high-performance roofing systems and structural envelope repairs for mission-critical federal facilities, with deep expertise in weatherproofing, membrane installation, flashing detailing, and metal fabrication for legacy and new construction. The c...
National Building Contractors, Inc. specializes in high-performance roofing systems and structural envelope repairs for mission-critical federal facilities, with deep expertise in weatherproofing, membrane installation, flashing detailing, and metal fabrication for legacy and new construction. The contractor delivers end-to-end roofing solutions including roof hatch installations, structural support retrofits, corrosion mitigation, and storm-damaged envelope restoration, often under demanding environmental conditions. Their technical proficiency extends to material selection for coastal and tropical climates, stainless steel fabrication for railing systems, and compliance with federal building codes for durability and life-cycle performance. A key differentiator is their ability to execute complex repairs on overseas diplomatic infrastructure, requiring strict adherence to U.S. diplomatic security standards and logistics coordination in remote or politically sensitive locations. The company maintains a sustained partnership with the Department of State, consistently delivering roofing and structural envelope services for U.S. embassies and consulates across Africa, the Caribbean, and Eastern Europe. Work includes full roof replacements, railing system replacements, and emergency repairs following storm events, often involving coordination with foreign governments and compliance with international building practices. The General Services Administration is a secondary client, where the contractor has executed hurricane-damaged facility repairs, demonstrating adaptability across domestic federal property portfolios. Primary focus is on NAICS 238160—Roofing Contractors—where they provide commercial and institutional roofing services using single-ply, modified bitumen, and metal systems. Their niche lies in high-risk, low-access environments requiring precision work on elevated or historic structures. Though listed under plastics pipe manufacturing, no evidence suggests active involvement in piping systems; this appears to be an administrative classification anomaly. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Conyers, Georgia, National Building Contractors, Inc. leverages its small business status to compete for set-aside federal contracts while maintaining a focused operational footprint centered on federal facility maintenance and overseas diplomatic infrastructure support.
Key Performance Metrics
Awards Count
79
All time
Active
0
Currently performing
Completed
79
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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