ANSI/NCSL Z540-1-1994 Accredited Testing Labs Worldwide

ANSI/NCSL Z540-1-1994 RICHARD J. BAGAN, INC. A.K.A. MONTECH USA 1280 South Williams Drive Columbia City, IN 46725 Adam Evans Phone: 260 244 5115 CALIBRATION Valid To: January 31, 2027 Certificate Number: 1625.

ANSI/NCSL Z540-1-1994 AALFA - KAL METROLOGY LABORATORY, DIVISION of AALBORG INSTRUMENTS & CONTROLS, INC. 20 Corporate Dr. Orangeburg, NY 10962 Agnieszka Malolepszy Phone: 845 770 3000 CALIBRATION Valid To: Ap

ANSI/NCSL Z540-1-1994 TRESCAL, INC. 1565 Bustard Road Lansdale, PA 19446 Lisa Myles Phone: 610 287 3433 CALIBRATION Valid To: April 30, 2027 Certificate Number: 2551.01 In recognition of the successful comp

ANSI/NCSL Z540-1-1994 & ANSI/NCSL Z540.3-2006 TRESCAL, INC. 5965 Shiloh Road East Alpharetta, GA 30005 Julio Rodriguez Phone: 678 965 4660 CALIBRATION Valid To: February 29, 2028 Certificate Number: 2662.01

Accredited Laboratory A2LA has accredited PACIFIC CALIBRATION SERVICES, INC. Campbell, CA for technical competence in the field of Calibration This laboratory is accredited in accordance with the recognized International Standar

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 8203-J Piedmont Triad Parkway Greensboro, NC 27409 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2027 Certificate Number: 1395.01 In recognition

ANSI/NCSL Z540-1-1994 UNITED STANDARDS LAB, INC. 8148 Pillsbury Avenue Bloomington, MN 55420 Jacob Dolezal Phone: 612 823 2616 Fax: 612 823 8989 CALIBRATION Valid To: March 31, 2027 Certificate Number: 2290.

ANSI/NCSL Z540-1-1994 PRIMARY INSTRUMENTS INCORPORATED 9553 Vassar Avenue Chatsworth, CA 91311 Abner de Leon Phone: 818 993 4971 CALIBRATION Valid To: October 31, 2027 Certificate Number: 2011.01 In recogni

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 783 N. Grove Road, Suite 106 Richardson, TX 75081 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2027 Certificate Number: 1395.03

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 800 Pleasant Valley Drive Springboro, OH 45066 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2027

ANSI/NCSL Z540-1-1994 SENSOR CALIBRATIONS 450 North Flint Street Kaysville, UT 84037 Stephen Preston Phone: 385 501 8650 CALIBRATION Valid To: June 30, 2027 Certificate Number: 7037.01 In recognition of th

ANSI/NCSL Z540-1-1994 WESTERN STATES CALIBRATION 105 West 2950 South Salt Lake City, UT 84115-3433 Lon Miles Phone: 801 466 1700 CALIBRATION Valid To: February 29, 2028 Certificate Number: 2904.01 In recogn

ANSI/NCSL Z540-1-1994 TECHNOLOGY & CALIBRATION, INC. dba TECH CAL 3538 Pinemont Drive Houston, TX 77018 Nick Green Phone: 713 692 1600 CALIBRATION Valid To: November 30, 2026 Certificate Number: 5147.01 In

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 1505 N Hayden Road, Suite 104 Scottsdale, AZ 85257 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2026

ANSI/NCSL Z540-1-1994 PROCESS INSTRUMENTS, LLC. 703 Rodi Road, Suite100 Pittsburgh, PA 15235 Greg King Phone: 412 431 4600 Website: www.procinst.com CALIBRATION Valid To: April 30, 2026

ANSI/NCSL Z540-1-1994 INSTRUMENT CALIBRATION SOLUTIONS, LLC 7550 B Jacks Lane Clayton, OH 45315 Mr. David Beier Phone: 724 846 0136 CALIBRATION

ANSI/NCSL Z540-1-1994 & ANSI/NCSL Z540.3-2006 TRESCAL, INC. 718 West Algonquin Road, Arlington Heights, IL 60005 Tom Davis Phone: (847) 718 0172 CALIBRATION Valid To: May 31, 2026

Accredited Laboratory A2LA has accredited K & S ASSOCIATES, INC. Nashville, TN for technical competence in the field of Calibration This laboratory is accredited in accordance with the recognized International Standard ISO/IEC

ANSI/NCSL Z540-1-1994 M PRECISION LABORATORIES, INC 2 Shaker Road, Suite D201A Shirley, MA 01464 Jeffrey Mullen Phone: 978 425 5163 CALIBRATION Valid To: October 31, 2027 Certificate Number: 3508.01 In re

ANSI/NCSL Z540-1-1994 TRESCAL, INC. 6540 Emmaus Church Road Suite 106 Providence Forge, VA 23140 Ben Slaughter Phone: 804 966 7585 CALIBRATION Valid To: April 30, 2026 Certificate Number: 1486.02 In recogni

ANSI/NCSL Z540-1-1994 NATIONAL CALIBRATION INC. 1395 N Hayden Rd Scottsdale, AZ 85257 Bruce Demaree Phone: 602 437 0114 CALIBRATION Valid To: August 31, 2026 Certificate Number: 1892.01 In recognition

ANSI/NCSL Z540-1-1994 LAW CALIBRATION, LLC 41 Spring Hill Road Saco, ME 04072 Louis A. Waterhouse III Phone: 207 583 2980 CALIBRATION Valid To: March 31, 2026 Certificate Number: 2398.01 In recognition

ANSI/NCSL Z540-1-1994 and R205 – Specific Requirements: Calibration Laboratory Accreditation Program. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (r

ANSI/NCSL Z540-1-1994 APPLIED TECHNICAL SERVICES, LLC 9727 Business Park Drive, Suite. C Sacramento, CA 95827 Angelo Melgoza Phone: (916) 635 4489 CALIBRATION Valid To: September 30, 2026

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 1701 Quincy Avenue, Suite 32 Naperville, IL 60540 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2026 Certificate Number: 1395.07 In recognition

ANSI/NCSL Z540-1-1994 CONNECTICUT CALIBRATION TECHNOLOGIES, INC., DBA CONNECTICUT CALIBRATION LABS 327 S. Main Street Newtown, CT 06470 Joseph Zeolla Phone: 203 270 1263 CALIBRATION Valid To: October 31, 2026

ANSI/NCSL Z540-1-1994 TRESCAL, INC. 6601 N. Beltline Road, Suite 140 Irving, TX 75063 Craig Glunt Phone: 214 591 8300 CALIBRATION Valid To: March 31, 2027 Certificate Number: 2516.01 In recognition of the

ANSI/NCSL Z540-1-1994 M & M METROLOGY, INC. 254 South Military Trail Deerfield Beach, FL 33442 Timothy McLoughlin Phone: 954 426 0111 CALIBRATION Valid To: June 30, 2026 Certificate Number: 5352.01 In re

ANSI/NCSL Z540-1-1994 ELEMENT MATERIALS TECHNOLOGY HUNTSVILLE 7800 Highway 20 West Huntsville, AL 35806 Steven Felice Phone: 256 716 4439 Email: Steve.Felice@element.

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 14613 NE 87th Street Redmond, WA 98052 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2026 Certificate Number: 1395.12 In recognition of the suc

Accredited Laboratory A2LA has accredited QUALITY CALIBRATION SERVICE, INC. New Berlin, WI for technical competence in the field of Calibration This laboratory is accredited in accordance with the recognized International Standa

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 6 Cook St. Billerica, MA 01821 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2026 Certificate Number: 1395.13 In recognition of the successful

Accredited Laboratory A2LA has accredited CONSTELLATION POWERLABS - MADISON, PA Madison, PA for technical competence in the field of Calibration This laboratory is accredited in accordance with the recognized International Sta

ANSI/NCSL Z540-1-1994 INSTRU-MET CORPORATION 931 Lehigh Avenue Union, NJ 07083 Paul Metzger Phone: 908 851 0700 Fax: 908 686 1688 Email: paulmetzger@instrumet.com URL: http://www.instru-met.com CALIBRATION V

ANSI/NCSL Z540-1-1994 & ANSI/NCSL Z540.3-2006 TRESCAL, INC. 554 NW 77th St Boca Raton, FL 33487 Deborah McLaren Phone: 561 999 1896 CALIBRATION Valid To: November 30, 2026

ANSI/NCSL Z540-1-1994 LINEAR OPTICS (2003) INC. 264 Fennel Street Plattsville, Ontario, CANADA N0J1S0 James K. Brown Phone: 226 476 2627 CALIBRATION Valid To: October 31, 2026 Certificate Number: 2150.01 In

ANSI/NCSL Z540-1-1994 WEST CALDWELL CALIBRATION LABORATORIES, INC. 1575 State Route 96 Victor, NY 14564 James Zhu Phone: 585 586 3900 CALIBRATION Valid To: January 31, 2028 Certificate Number: 1533.01 In re

ANSI/NCSL Z540-1-1994 MENTOR TECHNICAL GROUP METROLOGY LAB Caguas Real #100 Alhambra Granada Blvd. Caguas, PUERTO RICO Wilfredo Roman Phone: 787 743 0897 CALIBRATION Valid To: June 30, 2026 Certificate Numb

ANSI/NCSL Z540-1-1994 INDUSTRIAL PROCESS MEASUREMENT 3910 Park Avenue, Unit 7 Edison, NJ 08820 Mark Gural Phone: 732 632 6400 www.instrumentation2000.com CALIBRATION Valid To: December 31, 2026 Certificate Num

ANSI/NCSL Z540-1-1994 NI GLOBAL CALIBRATION SERVICES Patrick Nutt Phone: 512 683 9136 CALIBRATION Valid To: SEE FOOTNOTE 9 Certificate Number: 3237.01 In recognition of the successful completion of th

ANSI/NCSL Z540-1-1994 CONTROLS SERVICE, INC. 32027 Industrial Road Livonia, MI 48150 Michael W. Rice Phone: 313 565 4200 CALIBRATION Valid To: July 31, 2027 Certificate Number: 1740.01 In recognition of t

ANSI/NCSL Z540-1-1994 CLEVELAND SPECIALTY INSPECTION SERVICES, INC. 8562 East Avenue Mentor, OH 44060 James Popovic Phone: 440 974 1818 CALIBRATION Valid To: March 31, 2026 Certificate Number: 3039.01

ANSI/NCSL Z540-1-1994 G.T. MICHELLI CO., LLC 10751 Forest Street Santa Fe Springs, CA 90670 Michael Howard Phone: 800-903-8823 CALIBRATION Valid To: December 31, 2026 Certificate Number: 3601.11 In recogni

ANSI/NCSL Z540-1-1994 INCAL TECHNOLOGIES, INC. 3870 E. Washington Road Saginaw, MI 48601 Robert VanBuskirk Phone: 989 758 0950 CALIBRATION Valid To: May 31, 2027 Certificate Number: 1332.01 In recognition

ANSI/NCSL Z540-1-1994 ALL AMERICAN SCALES & CALIBRATION INC. 12943 Lisbon St. NE Paris, OH 44669 Patrick Moody Phone: 330 862 8100 CALIBRATION Valid To: August 31, 2027 Certificate Number: 1848.01 In r

ANSI/NCSL Z540-1-1994 & ANSI/NCSL Z540.3-2006 CONSTELLATION POWERLABS 301 Hurricane Creek Road Piedmont, SC 29673 David Nowakowski Phone: 610 506-0426 CALIBRATION Valid To: August 30, 2027 Certificate Number:

ANSI/NCSL Z540-1-1994 TRESCAL, INC. 7350 North Teutonia Avenue Milwaukee, WI 53209 Nathan Thrasher Phone: 414 351 7420 CALIBRATION Valid To: May 31, 2027 Certificate Number: 1078.01 In recognition of the

ANSI/NCSL Z540-1-1994 AUTOMATED PRECISION INC. 15000 John Hopkins Drive Rockville, MD 20850 Sherri Eason Phone: 757 223 4157 x 110 CALIBRATION Valid To: December 31, 2026 Certificate Number: 2229.01 In re

ANSI/NCSL Z540-1-1994 ISO-CAL NORTH AMERICA 1026 Spire Dr. Prescott, AZ 86305 Erik Naranen Phone: 480 336 8133 Fax: 480 336 8737 enaranen@isocalnorthamerica.com CALIBRATION Valid To: September 30, 2026 Cert

ANSI/NCSL Z540-1-1994 SIMCO ELECTRONICS 2125 SW 28th Street, Suite 300 Allentown, PA 18103 Ruth Gendro Phone: 425 894 5116 CALIBRATION Valid To: September 30, 2026 Certificate Number: 1395.09 In recognit