INTERSTATE ROOFING & WATERPROOFING, INC.
INTERSTATE ROOFING & WATERPROOFING, INC. is a federal contractor, registered under UEI WS9UB4HNLLN5 and CAGE code 0GW74. It has been awarded $385,220 in federal contracts. Primary work spans Roofing Contractors, Unknown NAICS, and Sheet Metal Work Manufacturing. Top awarding agencies include Department Of Defense, Department Of Transportation, and Department Of The Interior.
Contact Information
Registration and classification details
Registration
UEI Code
WS9UB4HNLLN5CAGE Code
0GW74Entity 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
INTERSTATE ROOFING & WATERPROOFING, INC. specializes in commercial and institutional roofing and waterproofing systems, delivering durable, code-compliant solutions for government-owned facilities. Their core capabilities include the installation, repair, and maintenance of single-ply membrane syste...
INTERSTATE ROOFING & WATERPROOFING, INC. specializes in commercial and institutional roofing and waterproofing systems, delivering durable, code-compliant solutions for government-owned facilities. Their core capabilities include the installation, repair, and maintenance of single-ply membrane systems, built-up roofing, modified bitumen assemblies, and liquid-applied waterproofing membranes. The contractor applies industry-standard techniques such as thermal welding, cold adhesion, and seam sealing to ensure long-term integrity against water intrusion, thermal stress, and environmental exposure. Technical expertise extends to roof condition assessments, leak detection, and preventive maintenance planning, with a focus on meeting ASTM, FM Global, and ICC building code requirements. Their key differentiator lies in precision execution on complex roof geometries and adherence to strict federal facility maintenance protocols. Award history is not available to confirm specific agency relationships or project types, so no definitive patterns of engagement with federal, state, or local entities can be inferred. Similarly, without recent contract data, no direct examples of work performed for particular departments or installations can be described. The contractor operates under NAICS 238160, which encompasses roofing contractors serving public infrastructure, including courthouses, military installations, schools, and federal buildings. Their market positioning centers on specialized, low-slope roofing systems critical to facility longevity and energy efficiency, serving the public sector’s need for resilient, low-maintenance envelope solutions. INTERSTATE ROOFING & WATERPROOFING, INC. is a small business structured as a 2L entity, headquartered in Onalaska, Wisconsin. The company holds no government certifications and operates regionally with no public indication of nationwide presence. Their government market positioning is defined by technical proficiency in roofing systems rather than formal socio-economic designations, positioning them as a reliable regional provider for facility maintenance and capital improvement projects requiring certified roofing craftsmanship.
Key Performance Metrics
Awards Count
8
All time
Active
0
Currently performing
Completed
8
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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Award history, agency mix, and NAICS coverage for INTERSTATE ROOFING & WATERPROOFING, INC.
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