Started as a local company in 1978, G P Roadway Solutions offers the largest capability for Total Safety Solutions in Roadway Safety and Personal & Industrial Safety in the State of Hawaii. G P Roadway Solutions (and its subsidiaries Peterson Sign Company, G P Maintenance Solutions, and Unistrut Hawaii) has been a member of the Grace Pacific family of companies since 2003. Headquartered in Honolulu, G P Roadway Solutions has full service branches in Puunene, Maui, Kailua-Kona on the Big Island, and Lihue, Kauai. G P Roadway Solutions sales region covers the entire State of Hawaii and spans the Pacific to Guam, Saipan and American Samoa. We sell & rent traffic control equipment, construction safety products and install guardrail & signs.

Our scrap yard in Puunene is conveniently located near Airport Village on Maui. Known as Hammerhead Metals Recycling, the facility serves individuals and businesses throughout the island. We buy all grades of ferrous and nonferrous scrap metals including steel, aluminum, copper, brass, heavy iron, and light iron, as well as scrap metal from household items like appliances, copper wires, plumbing, and piping. The facility also accepts junk cars for recycling, offering sustainable solutions to keep the island clean.