Call (925) 439-8272

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


Let's Connect and Discuss Linear Motion Guides and Slides

Although the internet brings a world of knowledge straight to our fingertips, nothing beats talking directly to an expert. That's why we make ourselves accessible, whether by phone, email or social media channel - if you want to talk motion control, we're here to help. We're ready to answer all your questions about everything related to linear guides, slides and rotary motion solutions.

Located in the historic California steel town of Pittsburg, Bishop-Wisecarver is part of the community's rich manufacturing and industrial history. The bustling 85,000-square-foot plant is a far cry from the humble Oakland machine shop where the company's founder Bud Wisecarver got his start in the 1950s. The original plant was built on a defunct WWII military training base, 
Camp Stoneman. Bud's plant was part of a post-war industrial boom in the San Francisco Bay Area. Decades later, we're still a vital part of the local economy as a firmly established global manufacturer of linear guide wheel technologies.


Linear Motion - United States

Linear Motion - International

Corporate Headquarters Shanghai Office  
Bishop-Wisecarver Corporation Bishop-Wisecarver Corporation  
2104 Martin Way No 218, Heng Feng Road, Room 1007  
Pittsburg, CA 94565-5027 Shanghai 200070, China  
Telephone: 925.439.8272
Telephone: +86-21-60400516
Toll Free: 888.580.8272
Customer Service (USA)    
Customer Service Supervisor Nancy Gaudinier - Ext. 8207
Customer Service Representative Brittany Brekelmans - Ext. 8234
Customer Service Representative Paige Cowan - Ext. 8217
Receptionist & Sales Administrator Debbie Jimenez - Ext. 8200
Outbound Sales Representative Susie Perez - Ext. 8219
General Sales Inquiries  
Applications and Technical Support  (USA)
Sales Applications Engineer Chris Bullock - Ext. 8221
Sales Applications Engineer Ben Domingo (espanol) - Ext. 8245
Sales Applications Engineer Dan Fletcher - Ext. 8208
Sales Applications Engineer Ariel Oriel - Ext. 8202
Sales Applications Engineer Justin Schubert - Ext. 8204
Other Contacts (USA)    
Federal & Supplier Diversity Liaison Pamela Kan -
Human Resources Tim Silsbee -