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Structural fire protection companies in Maryland
Filtered fire safety companies in Maryland, 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 -
G&M Services
FM 4991 certified and UL Qualified firestop contractor, Mid-Atlantic.
Contractor 21–100 people 1 officeFirestopping Structural fire protectionHanover, Maryland View firm -
Royals Commercial
UL Qualified firestop and intumescent coating contractor.
Contractor 21–100 people Est. 1990 1 officeFirestopping Structural fire protectionBaltimore, Maryland View firm