About Us
Located in the heart of Silicon Valley, we have been serving technology companies worldwide for over 40 years. Testco's success comes from a sharp focus on customer satisfaction using a limited-line card. This allows us to offer superior technical expertise with broad product knowledge.
We focus on electromechanical, circuit protection, and sensor components. From personal delivery in Silicon Valley to daily shipments to Asia and Europe, we offer creative supply chain solutions to meet your requirements. With flexible blanket orders, bonded inventory, consolidated shipments, and annual pricing programs, we can solve your most difficult supply challenges.
About Us
Located in the heart of Silicon Valley, we have been serving technology companies worldwide for over 40 years. Testco's success comes from a sharp focus on customer satisfaction using a limited-line card. This allows us to offer superior technical expertise with broad product knowledge.
We focus on electromechanical, circuit protection, and sensor components. From personal delivery in Silicon Valley to daily shipments to Asia and Europe, we offer creative supply chain solutions to meet your requirements. With flexible blanket orders, bonded inventory, consolidated shipments, and annual pricing programs, we can solve your most difficult supply challenges.
Excellence in Component Distribution


High- Touch Customer Service


Technical Expertise


Market Driven Inventory


Creative Supply Chain Solutions


Flexible Stocking Programs


Focused Line Card
Core Values
TRUTH
Integrity in all we do.
EXCELLENCE
Pride in execution. Personal satisfaction in doing excellent work.
SERVICE
Personalized, focused, and detailed customer service. A solution exists for every customer.
TEAM
Collaborative relationships; externally with our customers & vendors, internally as we serve them.
COMMITMENT
Develop long-term relationships with our customers, vendors, and one another.
OPPORTUNITY
Constantly explore new opportunities for growth and improvement.