Calibration Services

Welcome to Precision Metrology, Inc, one of the largest, most diversified and comprehensive calibration laboratories in the nation. Precision Metrology’s three convenient locations offer a full range of calibration and repair services; including broad scopes of accreditation. In fact, our Milwaukee, WI facility is ISO/IEC 17025 accredited through A2LA, with one of the largest and most extensive scopes of accreditation available for calibration.  In addition, the capabilities of each of our three locations, extends beyond their scope of accreditation to offer a full range of non-accredited services to fit the needs of our diverse customer base.


Certificate #1078.02

Dade City FL A2LA Scope
& Accreditation

Expires 9/30/2019



Precision Metrology-A Trescal Company has been in the calibration business since 1980 with over 90 employees servicing customers throughout the US, Puerto Rico and Mexico. We maintain a fleet of over 20 service vehicles for providing calibration services in the field. Our 25,000 square foot Milwaukee facility provides a quality environment in which we are able to provide our vast array of calibration service capabilities. We are established as one of the largest, single source calibration facilities in the US. Precision Metrology's commitment to quality has earned us one of the largest A2LA scopes of accreditation in the nation and we pride ourselves in providing the highest standard of service in the industry. Precision Metrology offers customers complete online Data Management Services thru LABLINQ ONLINE available through our website and a full line of new tools and equipment to choose from. Precision Metrology is proud to offer you one stop for all of your calibration service and new tool requirements.

Through our branch facility in Dade City, Florida our capabilities are extended to customers in the Southeast and through our diligent work efforts we are able to provide the area with our unmatched philosophy of quality, service and technology in calibration.

In addition to providing calibration services locally in Winnebago County and the surrounding areas, our branch facility in Oshkosh, WI provides support to our Milwaukee facility allowing us to afford our customers the most efficient, conscientious service possible. 

Thank you for your interest in Precision Metrology. We value you as our current and potential customer and look forward to the opportunity of working with you soon.

Looking for a new career? Join our team by clicking one of the following links and apply today!

Need a quote? Click the following link

Milwaukee, WI: 7350 North Teutonia Avenue - Milwaukee, WI - 53209- Phone: 414-351-7420 - Fax: 414-351-7429
Oshkosh, WI: 2951 S Oakwood Road - Oshkosh, WI - 54904 - Phone: 920-456-8006
Dade City, FL : 14402 Eighth Street - Dade City, FL - 33523 - Phone: 352-523-1900 - Fax: 352-523-2881