Headquarters
2316 284TH ST E, ROY, WA 98580-9511, US
ROY, WA, US
From the company
Flowline is a general contractor specializing in underground utilities and site restoration across the Tacoma-Seattle corridor. Working in the civil and private sectors, it serves Pierce and King County with a lean operational model that passes cost savings to clients. Services span from pipe to paving, delivering high-quality, value-driven results.
2316 284TH ST E, ROY, WA 98580-9511, US
Quantities, certifications, and timing.