Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

State Directors M

U.S. Weights and Measures Directory


Maine Department of Agriculture
28 State House Station Deering Bldg. AMHI Complex
Augusta, ME 04333-0028
celeste.poulin [at] (Celeste Poulin), Director

Email: celeste.poulin [at]
Phone: (207) 287-3841
Fax: (207)287-5576


Maryland Department of Agriculture
50 Harry S Truman Parkway
Annapolis, MD 21401
kenneth.ramsburg [at] (Kenneth Ramsburg), Director

Email: kenneth.ramsburg [at]
Phone: (410) 841-5790
Fax: (410) 841-2765


Massachusetts Division of Standards
P.O. Box Room #1115
One Ashburton Place
Boston, MA 02108
james.cassidy [at] (James Cassidy), Director

Email: james.cassidy [at]
Phone: (617) 727-3480
Fax: (617) 727-5705


Michigan Department of Agriculture & Rural Development
940 Venture Lane
Williamston, MI 48895
vanburenc9 [at] (Craig A. VanBuren), Director

Email: vanburenc9 [at]
Phone: (517) 655-8202
Fax: (517) 655-8303


Minnesota Department of Commerce
Weights & Measures Division
14305 Southcross Drive #150
Burnsville, MN 55306
greg.vanderplaats [at] (Greg VanderPlaats), Director

Email: greg.vanderplaats [at]
Phone: (651) 539-1556
Fax: (952) 435-4040


Bureau of Regulatory Services
Mississippi Department of Agriculture & Commerce
P.O. Box 1609
Jackson, MS 39215-1609
jennifer [at] (Jennifer Thompson), Director

Email: jennifer [at]
Phone: (601) 359-1144
Fax: (601) 359-1175


Missouri Department of Agriculture
P.O. Box 630
Jefferson City, MO 65102
jimmy.williams [at] (Jimmy Williams), Director

Email: jimmy.williams [at]
Phone: (573) 751-5641
Fax: (573) 751-0281


Montana Department of Labor & Industry
P.O. Box 200516
Helena, MT 59620
bricks [at] (Brent Ricks), Program Manager

Email: bricks [at]
Phone: (406) 841-2321
Fax: (406) 443-8163
Created March 8, 2011, Updated May 11, 2021