Summit City Precision Machining is an ISO/IEC 17025:2017 certified laboratory for calibration. Now we are in an exciting position to move forward into the process of implementing a quality system compliant to ISO 13485 to perform contract manufacture and ISO Class 7 cleanroom packaging of medical device components and instruments.

Summit City Precision Machining has always worked towards producing quality products in a timely manner.

If you have any questions, feel free to contact us

Thank you for your support during this transition.

Precision Machining - Engineering - Inspection


SCPM provides high-precision gages and fixtures for the Medical, Automotive and Aerospace industries in the continental United States.  Our laboratory is A2LA Accredited in accordance with the recognized international standard ISO/IEC 17025:2017 and are currently working on ISO 13485 accreditation (Q3 2021).

Summit City Precision Machining Inc. SCPM Services

We’re committed to helping our customers every step of the way and providing useful services to take care of all their needs. Read below to learn about the range of services we provide. We’re constantly growing and expanding our service options, so if you have something in mind that we don’t yet provide, we’d love to hear about it.

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Manufacturing/Repair Custom Gauges, Fixture Design and Build

We design and build custom and standard gauges for the Medical,
Aerospace, automotive, defense, and manufacturing industries. All of our services are designed to meet the needs of our customers. When we manufacture our Gauges and Fixtures we can measure them in our in-house Lab.  

SCPM laboratory is A2LA Accredited in accordance with the recognized International Standard ISO/IEC 17025:2017. This laboratory also meets the requirements of ANSI/NCSL Z540-1-1994 and R205

17025 Cert "click here"


Exacting Tolerances

This is one of our most popular capabilities. We can make parts accurately down to .000079" and it’s made a big difference for many of our customers. We strive to achieve the highest level of excellence in the Products we Manufacture/Engineer. With this Niche work we ensure all details are accounted for and calculated and handled in a timely manner. Whenever you work with Summit City Precision Machining Inc. SCPM, you can trust that you’re in great hands.

If they make it, can they check it?​

SCPM provides unparalleled confidence to our customers by measuring our gages with a Leitz PMM-C CMM.  This CMM has a 0.5µ first-term accuracy.  We are the ONLY gage and fixture builder to provide this level of accuracy in a 5-state region (and perhaps the entire U.S.).  If it’s made by SCPM, rest assured it’s made right!​

We understand that getting Quotes for

your work is important as well as how fast

we can get you the Quotes you need.

Call Today for an expedited Quote !




17025 Cert "click here"



SCPM Machines Positioning Accuracy/Repeatability/

Pitch cutting Accuracy

Hurco VMX42SRTi 5 Axis Mill.0004"/.010mm.0002"


Hurco VMX30Ui 5 Axis Mill.0004"/.010mm.0002"


Hurco TMX8MYi 4 Axis Lathe.0002"/.005mm.0001"


Kitamura MedCenter 5AX Mill..000079"/.002mm.000039"



Seibu MM50B Wire EDM.000079"/.002mm.00004"


Sodick ALN400G Wire EDM.00008"/.002mm.00004"


Sodick AG40L Sinker.00008"/.002mm.00004"


Palmary 3260 Extomax CNC Grinder0.00004"/.010mm0.00004"


Manual Machine Shop


Call or Stop By Today

815 Lawrence Drive
Fort Wayne, Indiana 46804