Bay Insulation Systems is the leading supplier of metal building insulation and systems in North America. With 26 facilities strategically located throughout the United States and Canada, our Experience, Quality and Service are second to none. At Bay we use only NAIMA 202-96 fiberglass blanket and superior quality vapor barriers to produce custom-laminated, UL Certified metal building insulation. We also offer liner systems, semi-rigid and rigid board products, tapes, trims, skylights, doors and windows. Bay Insulation Systems, SkyLiner™ Fabrics, Bay Insulation Contracting, and EXPI-DOOR® Systems are all part of The Bay Family of Companies.
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The Bay Insulation Systems annual revenue was $16.7 million in 2026.
David Tomchak is the Director of Marketing and Technical Services, Bay Insulation Systems of Bay Insulation Systems.
50 people are employed at Bay Insulation Systems.
Bay Insulation Systems is based in Green Bay, Wisconsin.
The NAICS codes for Bay Insulation Systems are [238, 236, 2383, 23, 23831, 238310].
The SIC codes for Bay Insulation Systems are [17, 174, 15].