Water Engineering Firm in Seattle
Location
1200 5th Avenue, Suite 900 Seattle, Washington 98101
Phone
206-684-6532
Fax
206-903-0419
Working Wonders With Water®
Ranked by Engineering News-Record as the country’s largest water-focused engineering firm, Carollo brings a full range of planning, design, and construction management services that meet the water and wastewater needs of municipalities, public agencies, private developers, and industrial firms nationwide. Carollo has more than 1,200 employees located in more than 50 offices.