TRV provided shaft layout in the existing 14 story historic Maier & Frank building as part of the renovations and upgrade for the new Macy’s in downtown Portland.
At TRV we understand construction and the special needs for construction layout.
Safety is one of the core values here at TRV. Each staff member has undergone numerous hours of safety training specifically for construction. To date, TRV has never had a recordable or loss time incident.
TRV Surveying, Inc.
TRV has successfully performed layout for office high rises, hospitals, roads, bridges, railroads and marine facilities.