BN Builders is a general contractor for management intensive projects on the West Coast. The firm was founded by two construction experts, Brad Bastian and Jeff Nielsen and has offices in Seattle and San Francisco Bay Area. The services offered by BNB include schedules, preconstruction services, milestone estimates, design options log, constructability reviews, value engineering, communication and coordination, disruption prevention plan, submittals, quality control, mechanical, electrical, piping coordination, cost control program and subcontractor bidding. Some of its clients include ARC Architects, AHBL, BDK Architects, Carlson Architects, CAS Architects and MBT Architecture. BNB has served various industries, including health care, life sciences, office and tenant improvement as well as retail.