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Compartment walls & cavity barriers companies in Ohio
Filtered fire safety companies in Ohio, on the OpenFire directory.
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Alpha Insulation & Waterproofing
FM 4991 and UL Qualified firestopping and spray fireproofing.
Contractor 100+ people Est. 1982 11 officesCompartment walls & cavity barriers Firestopping Structural fire protectionAtlanta, Georgia · HQ View firm -
Firestop Solutions of Iowa
Hilti Accredited firestop specialty contractor for eastern Iowa.
Contractor 6–20 people Est. 2022 1 officeCompartment walls & cavity barriers FirestoppingTiffin, Iowa View firm -
Superior Industrial Insulation
UL Qualified Firestop Contractor with a fire barrier assessment programme.
Contractor 100+ people Est. 1980 3 officesCompartment walls & cavity barriers Firestopping PFP survey & inspectionCleveland, Ohio · HQ View firm