MineSeal, LLC is the only Woman owned small business that manufacturers, supplies and installs a polyurethane foam sealant (PUF-SealŪ) to close mine shafts, mine adits and other hazardous earth openings.

Our only business is to provide professional services & products to governmental agencies and the mining and construction industries. MineSeal professionals are seasoned geologists and engineers with decades of applied experience in government and the mining and construction industries.

The Mine Safety & Health Administration
(MSHA) has determined that PUF-Seal®
is safe for use in underground mines
providing the requirements of 30 CFR Part
47 (Hazardous Communications) and 30 CFR
57.4560 (Fire Retardant Timber in Mine)
Entrances are followed.

1101 Industrial Road, Ste. 25-26
Boulder City, NV 89005


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