- PSE Regional Operations Center
- AT&T Pacific Place
- Lake Meridian Station
- Kenmore Retail Center
- Delite Bakery
- Stewart Sokol & Gray Building
- Washington Cold Storage

- Commercial/Industrial Home

PSE Regional Operations Center

Issaquah, WA

To bring PSE in line with regulatory requirements, Buchanan provided a complete mechanical overhaul, replaced back-up generators, upgraded all electrical systems, and installed a military grade security gate at the utility's regional center. Additional work included a new conference room and a number of finishes upgrades.