(316) 943-7532 (316) 943-7532
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Precision Calibration, Certification, Inspection and More

Providing quality services to companies in the aircraft, aerospace and manufacturing industries throughout the United States and beyond.


JGI can calibrate and certify your dimensional metrology tools either in our controlled lab environment or at your location. We calibrate and certify calipers, micrometers, height gages, tape measures and more.

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Our electrical calibration lab inspects equipment including analog and digital panel meters, resistors, calibrators, and power supplies to name a few.

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We offer mechanical device calibration and certification at your site or in our temperature-controlled laboratory.

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Our environmentally-controlled lab offers ISO 17025 accredited calibrations for freezers and refrigerators used for vaccine storage. Thermometers can be shipped to JGI, or on-site calibrations can be scheduled as needed.

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Our experienced staff regularly performs pyrometry testing for aircraft and aerospace companies in accordance with the requirements of AMS 2750. This includes laboratory calibrations and field calibrations.

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All Services

JGI offers a wide variety of calibration, certification, sales and inspection services. We pride ourselves on being an A2LA Accredited Calibration Laboratory.

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Audit Support

Let JGI assist your company with real-time audit support. We specialize in internal audits, consultations and training. Call today for a specialized consultation.

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Equipment Sales

We are your one-stop shop for purchasing calibration tools. Check out our complete line of products.

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Repair Services

JGI offers local hand tool repair services, as well as overseeing that manufacturer repairs are completed in a timely manner. On-site repairs are available in the Wichita, Oklahoma City, Tulsa, Kansas City , St. Louis, Dallas / Ft. Worth and Omaha metro areas.

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Why Choose JGI?

Today the quality requirements of the aerospace and general manufacturing industries are constantly growing and changing. JGI is always adapting to meet these challenges.

JGI currently averages a turnaround of five working days.  However, to meet your organization's time constraints, JGI offers the following expediting options:

Contact us at (316) 943-7532 to arrange for the expediting option that meets your needs.

Benefits of Outsourcing

Outsourcing, from calibration of individual items to management of your calibration system, enables your organization to focus on what you do best.  You can have peace of mind that your calibration system is being maintained by a qualified and conscientious calibration company at a fraction of the cost.

Outsourcing benefits include:

On-Site Calibration

JGI is able to perform many calibration services on-site with minimal impact on downtime. This can have the added advantage of eliminating the unnecessary transportation of sensitive equipment. JGI will work around your schedule and will provide you with detailed and easy to read documentation upon completion of work.

On-Site service can be mistakenly seen as more costly than shipping items to a calibration laboratory. In truth, by eliminating the cost of packaging equipment and freight charges, this can be a very cost effective approach. JGI can provide you with a comprehensive and detailed quote.

On-Site calibration may be right for you if:

Pickup & Delivery

JGI provides free pickup and delivery services for customers within the Wichita city limits to and from our environmentally controlled laboratory.

Call 316-943-7532 to arrange a pickup.