About Us
San Diego Laboratory, Corporate Headquarters
Who is Techmaster Electronics?
Techmaster Electronics, LLC is a veteran-owned, ISO/IEC 17025 accredited calibration laboratory founded in 1989 (ANAB cert AC-1736). It serves the entire United States from five accredited labs in California, Florida, Texas, and North Carolina, and expanded its Texas footprint in 2025 through the acquisition of Rothe San Antonio Calibration.
- Founded: 1989 (37 years in operation)
- Ownership: Veteran-owned, US entity (Techmaster Electronics, LLC)
- Accreditation: ISO/IEC 17025:2017 by ANAB · cert AC-1736 · valid through 2026-10-29
- US labs: Vista CA · Santa Clara CA · Orlando FL · San Antonio TX · Holly Springs NC
- Corporate offices: Vista, CA · Henderson, NV
- 2025 acquisition: Rothe San Antonio Calibration (Texas expansion)
- Services: Calibration (12 disciplines), Repair, Sales & Rentals, Environmental Testing, Healthcare RTLS NIST Certification
- Contact: +1-866-779-5695 · sales@techmaster.us
Veteran owned since 1989
Techmaster Electronics was established in Reseda, CA in 1989 as a multi-faceted Test and Measurement company.
We have grown into a worldwide leader with calibration laboratories located throughout the USA, México, Vietnam and Thailand. All facilities are ISO/IEC 17025:2017 accredited and provide a vast array of services including:
Test equipment calibration and repair
Environmental testing
Equipment sales and rentals
Maintenance and engineering solutions
Robust asset tracking software solutions
ISO/IEC 17025 ACCREDITED · ANAB AC-1736
Get a calibration quote
Reply in 1 business day · Thank you for choosing us
5-day standard turnaround
5 US labs + corporate HQ
Since 1989 · NIST traceable
Secure
Reply in 1 business day
Or call (866) 779-5695
How do I contact Techmaster Electronics?
To contact Techmaster Electronics, LLC, call toll-free +1-866-779-5695 or email sales@techmaster.us. Techmaster is an ISO/IEC 17025 accredited calibration laboratory (ANAB cert AC-1736) with five US labs in Vista CA, Santa Clara CA, Orlando FL, San Antonio TX, and Holly Springs NC, plus a corporate office in Henderson, NV.
- Toll-free: +1-866-779-5695
- General email: sales@techmaster.us · Quality: quality@techmaster.us
- Vista, CA (HQ): (760) 536-0227 · sales.sd@techmaster.us
- Santa Clara, CA: (510) 252-9001 · sales.sv@techmaster.us
- Orlando, FL: (407) 985-5104 · sales.fl@techmaster.us
- San Antonio, TX: (210) 648-3133 · cs.sa@techmaster.us
- Free local pickup: Silicon Valley · Southern California · Orlando
- Hours: Monday – Friday, 8:00 AM – 5:00 PM local time
Techmaster Electronics consistently provides our customers with OEM level of service experience at a competitive price – but always with a personal touch.
We are committed to personalized customer service. By guaranteeing these commitments and focusing on maintaining sound customer and vendor relationships, we have continued to grow.
Industry leaders utilize Techmaster to ensure their test and measurement accuracy and compatibility. They know they can trust Techmaster Electronics with their critical assets.
Our Locations
Corporate Headquarters
1070 Joshua Way,
Vista, CA 92081
T: 760-536-0227
F: 760-536-0234
Quality: quality@techmaster.us
Sales: sales.sd@techmaster.us
Customer Service: cs.sd@techmaster.us
Silicon Valley Laboratory
2225 Martin Ave, Suite I,
Santa Clara, CA 95050
T: 510-252-9001
F: 760-536-0234
Sales: sales.sv@techmaster.us
Customer Service: cs.sv@techmaster.us
Florida Laboratory
6120 Hanging Moss Road,
Suite B, Orlando, FL 32807
T: 407-985-5104
F: 760-536-0234
Sales:sales.fl@techmaster.us
Customer Service: cs.fl@techmaster.us
San Antonio Laboratory
4614 Sinclair Rd., San Antonio, TX 78222
T: (210) 648-3133
Quality: quality@techmaster.us
Customer Service: cs.sa@techmaster.us
NORTH CAROLINA LABORATORY (NEW)
280 Premier Drive, Ste 115,117, Holly Springs, NC 27540
CORPORATE OFFICE (NEW)
1 Rue Du Palais Ct., Henderson, NV 89011
