Pacific InterWest Apartment Inspection Service

Main Office

1600 S. Main Street, Suite 380
Walnut Creek, CA 94596

Phone: (925) 864-8125

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Regions Served

California: Contra Costa, Orange

Nevada: Clark


“Pacific InterWest Apartment Inspection Services (PIWAIS) provides turnkey inspection and consulting services for apartment and condo owners to comply with the requirements of California Senate Bill 721 (SB721) and Senate Bill 326 (SB326). As a partner company with Pacific InterWest Building Consultants, PIWAIS draws on the extensive experience of architects, inspectors, consultants, and industry experts within PIW to execute a complete program for apartment owners from an initial evaluation through design and repairs as well as compiling all data records to prepare for the next inspection cycle (six years for SB721 and nine years for SB326). PIWAIS’s mission is to assist property owners in navigating through the extensive logistical and procedural challenges of SB721 and SB326 to complete the inspection, reporting, and repair processes efficiently and effectively.”

Additional Locations

Southern California Office

3002 Dow Ave. Suite 302 Tustin, CA 92780

Phone: (657) 276-1600


Nevada Office

9075 West Diablo Drive,Suite 110 Las Vegas, NV 89148

Phone: (702) 329-4840



Contact Pacific InterWest Apartment Inspection Service