Fast, Accredited

Gage Calibration Services

A2LA ISO 17025 hard gage and thread gage calibration services with 5-7 day turnarounds

thread ring calibration
Features & Benefits Other Labs
Standard 5-7 business day turnaround, expedites available ü x
Everyday low prices with NO hidden fees or charges ü x
Quick, responsive customer service via email and phone ü x
A2LA ISO 17025 calibration certificates for every item ü ü
Customer portal for gage tracking and recall lists ü ü
Pick-up and drop-off service available in Michigan by request ü x

Fast, Accredited Gage Calibration Services

A2LA ISO 17025 hard gage and thread gage calibration services with 5-7 day turnarounds

thread ring calibration

What We Calibrate

Your one-stop calibration shop for hard gages!

We provide ISO 17025 accredited gage calibration services for manufacturers across Michigan and the Midwest. Our lab covers thread plugs, thread rings, plug gages, gage blocks, and more. You get fast 5-7 day turnarounds with expedites available, clear certificates with full test data, and competitive pricing.

  • Standard Thread Plug Calibration

  • Setting Thread Plug Calibration

  • Pipe Thread Plug Calibration

  • Adjustable Thread Ring Calibration

  • Solid Thread Ring Calibration

  • Ring Gage Calibration

  • Plug Gage Calibration

  • Pin Gage Calibration

  • Gage Block Calibration

  • Angle Block Calibration

  • 1-2-3 Block Calibration

  • Gage Ball Calibration

  • Spline Gage Calibration

  • Snap Gage Calibration

  • Thread Wire Calibration

  • and more!

If your gages fail calibration at InCal, we can quote a new replacement at distributor pricing and turnaround.

Hard Gage Calibration Quote Request

On-site service?

How Does the InCal Calibration Process Work?

  • 1

    Submit your gage list or upload a file

  • 2

    You’ll receive a quote within 24 hours (actually!)

  • 3

    Place your order with PO or Credit Card

  • 4

    Ship your gages to our lab

  • 5

    We perform accredited calibration in 5-7 business days

  • 6

    Return shipment is sent out with calibration certificates

  • 7

    You can always access past certificates and track equipment lists on the customer portal

thread plug calibration

Proudly Michigan. Trusted Worldwide.

Local gage calibration services in Michigan with ISO 17025 globally-certified results and world-class service.

“InCal’s service is nothing short of excellent, and the cost is very reasonable. I get a quote back within a day, and they follow up with an exact date of delivery.”

Calibration Tech, CIE Automotive

“Great company. Always on time, very reliable, and very professional.

Gage Administrator, Aerostar

“We’ve been working with InCal for over 15 years. More than a supplier, they are a trusted partner, and their technical capabilities are world-class.

Principal Engineer, Tier 1 Auto Supplier

Gage Management Made Simple

Our online portal makes it easy to keep hard gages under control. You can sort by gage type, due date, or status so you always know what’s coming due. Use the search tool to quickly find a thread plug, ring gage, or gage block set. You can download past calibration certificates anytime and track orders in real time. The portal shows when we’ve received your gages and gives an estimated completion date so there are no surprises.

Industries We Serve

Aerospace

Automotive

Medical

Defense

Machining

General Manufacturing

ISO 17025 Hard Gage Calibration Certificates

Each certificate includes all details auditors expect. We provide gage identification, calibration results, standards used, and measurement uncertainties. Results are presented clearly so you can show compliance with confidence. Every certificate is issued under our ISO 17025 accreditation and backed by NIST traceable standards.

Trust InCal for good measures.

If you’re ready for a calibration partner who puts your business first, contact us today. We’ll get back to you with a quote within 24 hours.

Frequently asked questions

Please provide the make and model number of your instrument, along with a brief description. Our calibration services cover nearly all brands and models of measuring equipment.
Based in Saginaw, Michigan, we are proudly serving the entire USA. If you can ship us your equipment, we can calibrate it!

Our standard 7 day in-lab calibrations ensure that shipping times are not a barrier to working with us. We’re confident we’d even have your equipment back to you faster than other calibration labs in your state.

Our on-site calibration team services the state of Michigan, along with other locations in the Midwest based on the details of the job.

Contact us today to see if we can come to you!

We are A2LA ISO 17025:2017 accredited. View our scope here.

Additionally, we are AS9100 certified to serve the U.S. Aerospace & Defense Industry.

You will get a quote back within 24 hours. We emphasize urgency so you can get this done and put your equipment back in operation.

We offer 1-3 day rushes for jobs that need to get done ASAP (plus shipping if applicable). Contact us today to find out how fast we can get your equipment calibrated.
Yes, certificates are available 24/7 through our customer portal.
Yes, we provide gage repairs that are guaranteed on parts and labor.

After we repair your tools, we also calibrate them to ISO 17025:2017 standards.