Call (925) 439-8272

Bishop-Wisecarver Group, WBENC-Certified Women’s Business Enterprise, Contract Manufacturing & Engineering Services


Directions

Corporate Headquarters
Bishop-Wisecarver Corporation
2104 Martin Way Pittsburg, CA 94565-5027

Telephone: (925) 439-8272 Toll Free: (888) 580-8272
Direct Dial: (925) 431+extension FAX: (925) 439-5931
Hours: 6:00am — 4:30pm Pacific Time

 

Directions from San Francisco Int'l Airport

  • Exit airport on Hwy. 101 North towards San Francisco
  • Follow signs for Bay Bridge
  • Once over the bridge, follow the I-80 North signs towards Sacramento
  • Stay on I-80 North for approximately 15 miles
  • Exit onto Hwy. 4 East towards Stockton
  • Stay on Hwy. 4 East for approximately 20 miles to Pittsburg
  • Take the Railroad Avenue exit, center lane and turn right onto Railroad Ave South
  • Turn left at first light onto Bliss Ave
  • Follow Bliss Ave. to the end and turn left onto Martin Way
  • Bishop-Wisecarver is on your left


Directions from Oakland Int'l Airport

  • Exit the airport heading north on Airport Drive
  • Turn right onto Hegenberger Road
  • Go over overpass, turn right onto I-880 North
  • Follow the signs to Hwy. 24 North via I-980 North
  • Take Hwy. 24 through the Caldecott Tunnel to Walnut Creek
  • Stay left onto I-680 North
  • After 4 miles exit right onto Hwy. 242 North
  • Travel 4 miles and exit from the left lanes onto Hwy. 4 East
  • Follow Hwy. 4 East to Pittsburg
  • Take the Railroad Avenue exit, center lane and turn right onto Railroad Ave South
  • Turn left at first light onto Bliss Ave
  • Follow Bliss Ave. to the end and turn left onto Martin Way
  • Bishop-Wisecarver is on your left


Directions from San Jose Int'l Airport

  • Exit on Airport Parkway and continue straight to Brokaw Road
  • Stay on Brokaw Road to I-880
  • Take I-880 North approximately 4 miles
  • Exit at Hwy. 237 East
  • Continue on Hwy. 237 for approximately 1.5 miles and enter I-680 North
  • Follow I-680 North through Walnut Creek
  • Stay right and exit onto Hwy. 242 North
  • Travel 4 miles and exit from the left lanes onto Hwy. 4 East
  • Follow Hwy. 4 East to Pittsburg
  • Take the Railroad Avenue exit, center lane and turn right onto Railroad Ave South
  • Turn left at first light onto Bliss Ave
  • Follow Bliss Ave. to the end and turn left onto Martin Way.
  • Bishop-Wisecarver is on your left


Directions from Sacramento Int'l Airport

  • Exit the airport and take I-5 South towards Los Angeles
  • Travel on I-5 for approximately 5 miles and take I-80 West exit
  • Take I-80 West approximately 44 miles and exit onto I-680 South
  • Follow I-680 South over the Benecia Bridge
  • Approximately 5 miles after the Benicia Bridge take Hwy. 4 East
  • Take Hwy. 4 East for approximately 10 miles to Pittsburg
  • Take the Railroad Avenue exit, center lane and turn right onto Railroad Ave South
  • Turn left at first light onto Bliss Ave
  • Follow Bliss Ave. to the end and turn left onto Martin Way
  • Bishop-Wisecarver is on your left