FrontLine Bldg. Products, a leading manufacturer of aluminum cladding for entry door frames and side lites, aluminum garage door frames, 4Ever composite frames, aluminum clad transom windows, wood transom windows,  grilles, and commercial doors.

Exceeding your expectations in every architectural window, transom, grille, and commercial door we build is our promise. For almost three decades, we’ve been manufacturing individually engineered products with state-of-the-art technology, and providing value to our customers along with the confidence that their ideas will be realized and their expectations met.

Our products are available throughout the United States through distributors, dealers, and larger home centers.

We have developed a reputation as a company that provides our customers with a reliable quality product--Product that is delivered on time. We support our customers with an excellent customer service team, and a superior production facility.

Contacts :

610 Jensen Drive, Medford, WI 54451
Phone: 715-748-2288
Fax: 715-748-2881

FrontLine Bldg. Products Inc. - Merrill

301 N. Foster Street, Merrill, WI 54452
Phone: 715-536-5520
Fax: 715-539-3059