Current Members

We are proud to provide over 4,000 test results to our members each year across the United States, Canada, and Mexico.

3DTI

3M Corporate Metrology Laboratory

A.R. Services

A.V.C. Laboratory, Inc.

Aabbott-Michelli Technologies, Inc.

Absolute Calibration & Consulting Services, LLC

Accu-Calibration Services, Inc.

Accurate Instrument Repair, Inc.

ACR Technical Services

Actco Metrology Services

Acument Global Technologies

AD-TEK, Inc.

Aldinger Co. - Dallas

Aldinger Co. - Little Rock

All American Calibration Inc.

Alliance Calibration

American Calibration, Inc.

American Gage

American Scale Corporation

Applied Technical Services, Inc.

Applied Test Systems

AS&I Calibration Labs - Alabama

AS&I Calibration Labs - Texas

Atlantic Scale Company, Inc.

ATS – CAT - Peoria Proving Grounds

ATS – CAT-Tech Center

ATS - Cooper Tire

ATS - DCE

ATS - HMA

ATS - PSC

AvoFix NDT Limited

Aztec Bolting Services

Battelle

Bauer Compressors Calibration/Airtest Laboratory

Boston Metrology

Bowser-Morner, Inc.

Bravo Technical Services

BWX Technologies, Inc.

C.S.C. Force Measurement, Inc.

Cal-Cert Company

Cal-Chek Canada Inc.

Calibration Technologies, Inc.

CalSource, Inc.

Cal-Tec, Inc.

Caltech, Inc.

Cal-Tek Co., Inc.

Caltronix, Inc.

Cascade Engineering Services, Inc.

Cascade Mechanical Services

CBRE - GWS, LLC.

Century Labs II Calibration

Continental Resources

Control Automation Technologies CATLab

Control Automation Technologies Corp -VA

Cooper Electrical Construction Company

CRPM, Inc.

Cummins, Inc. - Corporate Measurement Lab

Cygnus Manufacturing Company

Digital Measurement Metrology, Inc.

Duncan Aviation

Durham Pattern & Model Ltd.

Dwight Calibration and Instrument

Eagle Eye Calibration Labs, Inc.

Empire Scale Corporation d.b.a. Precision Scale & Balance

Energy Northwest Standards Laboratory

ENV Services Inc. - PA

ENV Services Inc. - TX

Envirocal, Inc.

Erie Inspection Services, Inc.

Essco Calibration Lab

Evaluaciones Ambientales del Centro, S.A. de C.V.

EXELON Powerlabs

EXELON PowerLabs, LLC

Exphil Calibration Labs

FirstEnergy Beta Laboratory

Fluke Corporation - DH Instruments Division

FLW Service Corporation

Ford Motor Co.

Fox Valley Metrology

G.T. Michelli

GE Gas Power

Geometric Design & Technology, Inc.

GM Powertrain Metrology Laboratory

Gore Laboratories, Inc.

Grand Rapids Metrology

Greenville Scale Company

Group Dekko Innovation Center

Hayes Instrument Service

Hemco Gage

Hewlett Packard Enterprise

HJM Precision, Inc.

Holts Precision, Inc.

Holts Precision, Inc.-MA

Howmet Aerospace Engines

HP Inc. - Corvallis

ICC Instrument Co., Inc.

ICL Calibration Laboratories, Inc.

IFM Prover

IMANNA Laboratory

Imperial Metrology, Inc.

Indiana Standards Laboratory, Inc.

Industrial Calibration & Service Company, Inc.

Industrial Process Measurement, Inc.

Industrial Systech LTD.

Industrial Technology Centre

Industronics Service Company

InnoCal

Inspec, Inc.

Inspection Engineering

Instrument Technologies, Inc.

Instrumentation Dynatherm Inc.

Instrumentation Services, Inc.

Integrated Service Solutions, Inc.

International Certification Measurements, Inc.

J&W Instruments, Inc.

J.A. King & Company

J.H. Metrology Co, Inc.

JJ Calibrations, Inc.

KBRwyle

Kimball Electronic Laboratory, Inc.

KTA-Tator, Inc.

La Cie J. Chevrier Instruments Inc.

Lake Shore Industrial Services

Leader Corporation

Lockheed Martin GTL

Los Alamos National Laboratory

Lubrizol Corporation

Machinist Tool Repair, Inc.

Martin Calibration

Master Gage & Tool Co.

MATsolutions, a Trescal Company

MCS Calibration Inc.

MD Instruments

Metrology Services, Inc.

Metrology Solutions, Inc.

Metrosmart S.A. DE C.V.

Meyer Gage Company, Inc.

Michelli Measurement Group, Inc.

Micron Inspection and Calibration Services

Midwest Metrology

MNP Precision Parts

Modern Instrument Controls, Inc.

MRM Precision Instruments Inc.

MSI Viking

MSI Viking Gage LLC

National Calibration, Inc.

National Instruments

National Standards of Puerto Rico

Nationwide Gage Calibration, Inc.

Northrop Grumman

Northrop Grumman Corp.

NovaStar Solutions Metrology

NSF International

OCS Technologies, Inc.

Onsite Calibration Service, Inc.

OQI Solutions, LLC

Pace Analytical Services - Scientific Professional Services Division

Parametric, Inc.

Phoenix Small Tool

Precise Technical Solutions, LLC

PreciseCal Services, Inc.

Precision Technical Services

Primary Instruments, Inc.

Primo Instrument, Inc.

Process Instruments, Inc.

PTC Metrology

Qaltek

QC Services, Inc.

Qual Tech Labs, Inc.

Quality Calibration Service, Inc.

Quality Control Services, Inc.

Quality Engineering Service of the Chippewa Valley Inc.

Quality Inspection Technologies

Quality Testing Services, Inc.

Ralco, Inc.

RH Systems, LLC

Rice Lake Weighing Systems

RIS Enterprises, Inc.

RJS Tool & Gage

RMS Quality Services Inc.

Robert Bosch LLC

Rohde & Schwarz USA, Inc.

Rohmann Services Inc.

Rothe Development, Inc.

Sequence Quality and Compliance Services

Servicio Profesionales de Calibracion y Mantenimiento

Shepherd Instruments & Controls Ltd.

SiteCal, Inc.

SmartScan Monitoring

Sommers Sales & Service Inc.

Southwest Calibration Service, Inc.

Southwest Research Institute

SRP Control Systems Ltd.

Standard Calibration East, Inc.

Standard Calibration West, Inc. / JCMT

Tarus Products, Inc.

Technical Safety Services

TesCom

The Aerospace Corporation

The Calibration Solution

Toledo Carolina, Inc.

Toledo Transducers, Inc.

Tra-Cal Labs

Tri State Scale Systems, Inc. and Calibration Services, Inc.

Trident Calibration Labs

Trident Systems & Engineering

University of Dayton SCC Group

usCalibration, Inc.

VWR Advanced Instruments LLC

Wescan Calibration Services

Wescan Calibration Services, Inc.

Yokogawa Corporation of America