Directory of Accredited Calibration Laboratories
656 Quince Orchard Rd
Suite #620
Gaithersburg, MD 20878
Phone: (301) 670-1377
Fax: (301) 869-1495
West 42nd Street
New York, NY 10036
Phone: (212) 642-4900
Fax: (212) 398-0023
Email: info@ansi.org
WWW: http://www.ansi.org
Measurement Quality Division
P.O. Box 3005
Milwaukee, WI 53201-3005
Phone: (800) 248-1946
Fax: (414) 272-1734
Email: asqc@asqc.org
WWW: http://www.asqc.org
IEEE Operations Center
445 Hoes Lane
P.O. Box 1331
Piscataway, NJ 08855-1331
Phone: (908) 981-0060; (800) 678-1566
Fax: (908) 981-0027
67 Alexander Drive
P.O. Box 12277
Research Triangle Park, NC 27709
Phone: (919) 549-8411
Fax: (919) 549-8288
Email: info@isa.org
WWW: http://www.isa.org
P.O. Box 4025
Gaithersburg, MD 20885
Phone: (301) 975-4004
Fax: (301) 926-0647
1800 30th Street
Suite 305B
Boulder, CO 80301
Phone: (303) 440-3339
Fax: (303) 440-3384
National Institute of Standards Technology
National Voluntary Laboratory Accreditation Program (NVLAP)
Building 411, Room A162
Gaithersburg, MD 20899
Phone: (301) 975-4016
Fax: (301) 926-2884
National Institute of Standards Technology
Calibration Program
Building 820, Room 232
Gaithersburg, MD 20899
Phone: (301) 975-2002
Fax: (301) 926-2884
Email: sharrill.dittmann@nist.gov
WWW: http://www.nist.gov
National Institute of Standards & Technology
Weights and Measures Program
Gaithersburg, MD 20899
Phone: (301) 975-4004
Fax: (301) 926-0647
WWW: http://www.nist.gov
National Institute of Standards & Technology
Standard Reference Data Program
Building 820, Room 113
Gaithersburg, MD 20899
Phone: (301) 975-2208
Fax: (301) 926-0416
Email: sauer@enh.nist.gov
WWW: http://www.nist.gov
National Institute of Standards & Technology (NIST)
Standard Reference Materials Program
Building 202, Room 204
Gaithersburg, MD 20899
Phone: (301) 975-6776
Fax: (301) 948-3730
Email: simiinfo@enh.nist.gov
WWW: http://www.nist.gov
National Institute of Standards & Technology
National Voluntary Laboratory Accreditation Program
Gaithersburg, MD 20899
Phone: (301) 975-4016
Fax: (301) 926-2884
WWW: http://www.nist.gov