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OWM Training and Events (In-person)

In-person training and events banner

Discover the OWM training that suits your career goals.

Search our In-person class schedule below or Online and All classes schedules.

August 2025

Start DateEnd DateTitle

Days

Location
8/5/20258/8/2025EVSE Training for Weights and Measures Inspectors and Service Agents Denver, CO
8/15/2025
7:30 a.m.
8/15/2025
4:00 p.m.
NCSL International West Viginia and Southern Ohio Region Meeting Cincinnati, OH

September 2025

Start DateEnd DateTitle

Days

Location
9/15/2025
8:00 a.m.
09/19/2025
5:30 p.m.
Fundamentals of Metrology (73)

5

Gaithersburg, MD
9/22/2025
8:00 a.m.
09/26/2025
5:30 p.m.
Volume Metrology Seminar (72)

5

Gaithersburg, MD

November 2025

Start DateEnd DateTitle

Days

Location
11/27/2025
8:00 a.m.
11/7/2025
5:30 p.m.
Mass Metrology Seminar (2054)

10

Gaithersburg, MD

January 2026

Start DateEnd DateTitle

Days

Location
01/26/2026
8:00 a.m.
1/30/2026
5:30 p.m.
Fundamentals of Metrology (2055)

5

Gaithersburg, MD

March 2026

Start DateEnd DateTitle

Days

Location
3/2/2026
8:00 a.m.
3/13/2026
5:30 p.m.
Mass Metrology Seminar (2057)

10

Gaithersburg, MD
3/24/2026
8:00 a.m.
3/26/2026
5:00 p.m.
Southeast Measurement Assurance Program, SEMAP** (2079)

3

West Columbia, SC

April 2026

Start DateEnd DateTitle

Days

Location
4/202/2026
8:00 a.m.
4/24/2026
5:30 p.m.
Fundamentals of Metrology (2056)

5

Gaithersburg, MD

May 2026

Start DateEnd DateTitle

Days

Location
5/5/2026
8:00 a.m.
5/7/2026
5:00 p.m.
Western Regional Assurance Program, WRAP** (2081)

3

Sacramento, CA

June 2026

Start DateEnd DateTitle

Days

Location
6/9/2026
8:00 a.m.
6/11/2026
5:00 p.m.
Northeastern Measurement Assurance Program, NEMAP** (2080)

3

Harrisburg, PA

July 2026

Start DateEnd DateTitle

Days

Location
7/6/2026
8:00 a.m.
7/10/2026
5:30 p.m.
Volume Metrology Seminar (2065)

5

Gaithersburg, MD
7/27/2026
8:00 a.m.
7/31/2026
5:30 p.m.
Fundamentals of Metrology (2066)

5

Gaithersburg, MD

August 2026

Start DateEnd DateTitle

Days

Location
8/3/2026
8:00 a.m.
8/6/2026
5:00 p.m.
Balance and Scale Calibration and Uncertainties (2070)

4

Gaithersburg, MD

September 2026

Start DateEnd DateTitle

Days

Location
9/1/2026
8:00 a.m.
9/3/2026
5:00 p.m.
Southwest Assurance Program, SWAP** (2082)

3

Baton Rouge, LA
9/22/2026
8:00 a.m.
9/24/2026
5:00 p.m.
MidAmerica Measurement Assurance Program, MidMAP** (2083)

3

Lansing, MI

October 2026

Start DateEnd DateTitle

Days

Location
10/19/2026
8:00 a.m.
10/30/2026
5:30 p.m.
Mass Metrology Seminar (2068)

10

Gaithersburg, MD

Training FAQs

Before you request training, you must first establish an account in the OWM Contacts System.  

View these helpful video instructions:

How to Register for an Account
How to Register for an Account
Welcome to the new OWM Contacts System. In this video, we’ll show you how to register for a new account.
How to Request a Class
How to Request a Class
Welcome to the new OWM contacts system. Once you have registered for an account, watch this video to learn how to request a class.

Please be aware of the following NIST policies before participating in any OWM training:

*State W&M labs only or invitation only.
**Regional Measurement Assurance Program "MEMBERS" (State and Industry RMAP member laboratories).

Contacts

Created February 28, 2025, Updated August 29, 2025
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