Roofing contractors face steep price hikes as tariffs raise costs for nails, underlayment, and flashing in April 2025.

Composite roof shingles combine polymers and other engineered materials and come in a range of styles. Commonly used as a synthetic alternative to natural roofing materials like cedar shake or ...

IEDA spokesperson Kanan Kappelman says Ames-based Janas Materials was awarded a $100,000 ... They provide a more environmentally friendly alternative,” she says. Poultry Patrol received funds ...