ACCREDITATION
American Association for Laboratory Accreditation (A2LA)
Asia Pacific Laboratory Accreditation Cooperation (APLAC)
British Standards Institute (BSI)
International Organization for Standardization (ISO)
Registrar Accreditation Board (RAB)

AUDITING (SEE CONSULTING)

CALIBRATION SERVICES
(Note: for a complete list of A2LA accredited labs go to the A2LA web site at www.a2la.org/directory.)
A&A Calibration- Michigan
Cal Labs - Illinois and Wisconsin
Edmund Gages - Connecticut
GagedoctR, LLC - Connecticut
Instrument Calibration Service, Inc. - Georgia
Martin Calibration (formerly Martin Instruments) - Minnesota
Metrology Support Group - Minnesota
Midwest Calibration and Repair - Minnesota
Precision Repair and Calibration - Minnesota
Productivity Quality - Minnesota
Quality Calibration Labs - Wisconsin and Minnesota
Transcat - New York
United Standards Labs, (952) 823-2616 - Minnesota

CONSULTANTS OR CONSULTING COMPANIES, AUDITING
Addstan Management
Applied Geometrics
Bureau Veritas Quality International
Hybarger Consulting - 715-491-1475
International Institute of Consulting and Training
International Institute for Geometric Dimensioning and Tolerancing
RSM McGladrey, Inc., 
QC Inspection Services, Inc. Consulting and Training
Quality and Validation Engineering
Quality Council of Indiana
Sigma Affiliates
The Solutions Guy consulting
TUV Management Service 

CMM UPGRADES
Silma

DMIS RELATED INTERNET SITES
The CAM-I Quality Assurance Program
The National Institute of Standards and Technology
The industry organization Object Management Group (CORBA)

EMPLOYMENT SERVICES - QUALITY AND MANUFACTURING RELATED
QC Inspection Services, Inc., MN, IL, TX, MI, AZ, WI, FL

EQUIPMENT MANUFACTURERS - METROLOGY
Acu-Gage Systems
Brown and Sharpe
Carl Zeiss IMT Corporation
Deltronic
GSI Lumonics
FARO Technologies
Federal Gage
Fowler gage
Mahr
Meyer Gage Company
Micro-Vu
Mitutoyo
Nikon
Optical Gaging Products
Pratt & Whitney
Ram Optical
Renishaw
Romer
Sony CMM's
Starrett

EQUIPMENT DISTRIBUTORS 
Laser Design, www.laserdesign.com
Chicago Brand
Concept Machine Tool Sales
David Olson Sales Co.
Inspection Warehouse
Martin Instruments
Productivity Quality - Minnesota
Superior Machinery, (517) 770-4827
Used Machinery Sales, Inc.

INSPECTION SERVICES - Dimensional
Advanced Measurement Labs, Inc., www.cmmlab.com
QC Inspection Services, Inc., www.qcinspect.com - Burnsville, Minnesota

PROFESSIONAL ORGANIZATIONS
American Association for Laboratory Accreditation (A2LA)
Automotive Industry Action Group (AIAG)
American National Standards Institute (ANSI)
AOAC International
American Society of Mechanical Engineers (ASME)
American Society for Nondestructive Testing (ASNT)
American Society for Quality (ASQ)
American Society for Training and Development (ASTD)
American Society for Testing and Materials (ASTM)
British Standards Institute (BSI)
Institute for National Measurement Standards (INMS)
Institute of Quality Assurance (IQA)
Minnesota Precision Manufacturing Association (MPMA)
National Association For Proficiency Testing (NAPT)
National Conference of Standards Laboratories (NCSL)
National Institute of Standards and Technology (NIST)
Registrar Accreditation Board (RAB)

PROFICIENCY TESTING
American Proficiency Institute
National Association For Proficiency Testing (NAPT)

PUBLICATIONS and PUBLISHING
Cal Lab Journal
Quality America, Inc.
Quality Digest
Quality Magazine

REGISTRARS
British Standards Institute (BSI)
Perry Johnson Registrars, Inc.

SOFTWARE
Calibration
JBL Systems

Standards and procedures
International Institute of Consulting and Training
Powerway
Quality Systems International

Statistical
Applied Statistics
Powerway
PQ Systems
Q-DAS Inc.
Stat-Ease, Inc.
SQCpack
SAS Institute

STAFFING, QUALITY AND MANUFACTURING RELATED
QC Inspection Services, Inc.

TESTING
Twin City Testing

TRAINING
Addstan Management
Applied Quality Systems, Inc.
CyberMetrics Corp.
Hedman Consulting Services
International Institute of Consulting and Training
International Institute for Geometric Dimensioning and Tolerancing
QC Inspection Services, Inc. - Training and Consulting division
The Quality Group
Workplace Training Software

WEB
Metrologyworld.com
The quality portal