Thunder City Roofing lands five commercial roofing approvals

Thunder City Roofing & Construction has added approved contractor status from Elevate, Polyglass, Duro-Last, Kingspan and Mule-Hide, widening its commercial roofing reach across Oklahoma and Kansas. The approvals position the Oklahoma City metro contractor to bid more jobs to manufacturer specs and expand warranty-backed roofing options.

Why it matters: - The approvals give Thunder City Roofing & Construction access to more commercial roofing systems, specification paths and warranty options. - The status can make the company a simpler fit for general contractors, property owners and facility managers when a project calls for a named manufacturer. - The expansion strengthens Thunder City's commercial division as it pursues larger roofing work across Oklahoma and Kansas.

What happened: - Thunder City Roofing & Construction earned approved contractor status with five commercial roofing manufacturers: Elevate, Polyglass, Duro-Last, Kingspan and Mule-Hide. - Elevate, an Amrize brand, named Thunder City a Licensed Contractor. - Polyglass USA approved Thunder City as a Premio Select Contractor. - Duro-Last, Kingspan and Mule-Hide each approved Thunder City as a contractor. - The company is based in the Oklahoma City metro and works across Oklahoma and Kansas.

The details: - The approvals cover widely used commercial roofing systems including TPO, PVC, EPDM, modified bitumen and roof coating systems. - Thunder City also self-performs standing seam metal roofing with its own crews. - The commercial division handles new construction roofing, commercial reroofing, roof repairs, restoration and preventative maintenance. - The company says the approvals allow it to pursue more jobs using roofing systems already specified in construction documents. - Thunder City says many commercial projects are written around specific manufacturers, which can reduce the need for substitutions during bidding. - The company has already completed manufacturer-warranted commercial roofing projects for a national restaurant brand.

Between the lines: - Manufacturer approval can influence both the bid process and the final warranty package on a commercial roof. - Thunder City's pitch is that manufacturer credentials can help it show up earlier in the bidding process and avoid being screened out on technical requirements. - The approval list also suggests Thunder City is trying to compete as a full commercial roofing partner, not just a local installer. - The company continues to pair that growth with residential roofing, storm restoration and exterior construction work.

What's next: - Thunder City is positioning its commercial division for more work with general contractors, developers and facility managers across the region. - The company is expected to keep using manufacturer-backed programs to broaden the types of projects it can target. - Thunder City says its expansion will continue across Oklahoma and into Kansas.

The bottom line: - Five major manufacturer approvals give Thunder City Roofing a stronger commercial roofing platform and more flexibility to bid the jobs already designed for specific systems.

More information: Thunder City Roofing & Construction

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