Verified Nov 2026
Metal Fabrication
·
Saginaw, Michigan
·
Since 1978
Duro-Last, Inc. is a manufacturer of custom-fabricated thermoplastic single-ply roofing systems, headquartered in Saginaw, Michigan, and founded in 1978. The company is privately held and has an estimated 500 to 1,000 employees and estimated annual revenue of $250 to $500 million. It serves commercial, industrial, public institutional, and agricultural building sectors, and it also operates a facility in Largo, Florida, in addition to its primary plants.
Duro-Last at a glance
Revenue
$250-500M
Est. band
Employees
500-1,000
Founded
1978
Headquarters
Saginaw, Michigan
Industries
Automotive
Electric Vehicles
Construction
Renewable Energy
Industrial Equipment
Overview
Duro-Last, Inc. is a manufacturer of custom-fabricated thermoplastic single-ply roofing systems, headquartered in Saginaw, Michigan, and founded in 1978. The company is privately held and has an estimated 500 to 1,000 employees and estimated annual revenue of $250 to $500 million. It serves commercial, industrial, public institutional, and agricultural building sectors, and it also operates a facility in Largo, Florida, in addition to its primary plants.
At a glance
Attribute | Detail |
|---|---|
Founded | 1978 |
Headquarters | Saginaw, Michigan |
Employees | 500-1,000 |
Revenue | $250-500M (estimated) |
Primary capability | Metal Fabrication |
What Duro-Last makes
The company's stated capabilities include prefabricated PVC and TPO roofing membranes, installation, retrofit, repair, and specialized roofing component manufacturing.
Facilities
Duro-Last is headquartered in Saginaw, Michigan. Public sources also reference these locations:
Largo, Florida — duro-last.com
Company details
Duro-Last is a privately held company with an estimated workforce of 500 to 1,000 and estimated revenue of $250 to $500 million, and its profile lists it under the metal fabrication capability category. Duro-Last was founded in 1978, has an estimated 500-1,000 employees, and is headquartered in Saginaw, Michigan.
Frequently asked questions
What does Duro-Last make?
Duro-Last, Inc. is a manufacturer of custom-fabricated thermoplastic single-ply roofing systems, headquartered in Saginaw, Michigan, and founded in 1978. The company is privately held and has an estimated 500 to 1,000 employees and estimated annual revenue of $250 to $500 million. It serves commercial, industrial, public institutional, and agricultural building sectors, and it also operates a facility in Largo, Florida, in addition to its primary plants.
Where is Duro-Last headquartered?
Duro-Last is headquartered in Saginaw, Michigan (525 W Morley Dr, Saginaw, Michigan, 48601).
When was Duro-Last founded?
Duro-Last was founded in 1978.
How big is Duro-Last?
Duro-Last has an estimated 500-1,000 employees, with revenue in the $250-500M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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