Why Qal-Tek?

Qal-Tek sees our customers as partners, and it is our commitment to ensure our partners’ success. This dedication has created an expansive set of capabilities which allows us to support our clients at every level while still maintaining our small business personality.


Our relationship with our clients goes beyond just calibration. We become partners in assuring our client’s equipment is tracked, calibrated, and reliable.


We offer the most convenient platforms in the industry with on-site pick-up and delivery, mail-in, and fixed facilities for our high-quality calibration and repair services. 

Quality and Experience

As an ISO 17025 accredited laboratory with over 20 years in the industry, our team and processes are vetted to ensure quality and reliability.

Expertise and Support

Our expansive team of technical and scientific experts are able to support you with any training, consulting, and regulatory needs.

Clients & Partnerships

Qal-Tek works with several companies in partnership to provide you, our valued client, with the best full-service in the industry. Here are just a few…

Core Services

We pride ourselves on our Customer Service; specifically in the ability to understand your needs and provide an innovative solution in a timely manner. We share your sense of urgency and respond accordingly. Our Service-oriented business model should provide you with confidence that we won’t pressure you into purchasing off-the-shelf products. We genuinely care about you and your company’s specific service needs. Our national reach also provides you with the assurance of face-to-face quality and customized, qualified, service offerings.

On-site calibration

Our OSCaR (On-Site Calibration and Repair) and Mini OSCaR trucks serve the nation, bringing Nuclear Density Gauge and Laboratory calibration and repair services to your doorstep. 

Calibration Services

We offer a full scope of calibration services for laboratory equipment, field equipment, and nuclear density gauges on a variety of service platforms. 

Pick-Up and delivery

Our fixed facilities in Idaho Falls, ID; Mesa, AZ, and Round Rock, TX offer a delivery and pick-up service for our calibration and repair services.  

Training and Products

We offer comprehensive training, equipment, and gauges. Our service is based on matching the right tools with the right training for the right job.

Contact us today! Experience the Qal-Tek difference

Our Team

Travis Bivins


John Sanger


Christopher Shackelford

Branch Manager, ID 

John Walker

Instrument Services Manager, Branch Manager, TX

Sage Martinez

Branch Manager, AZ