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August 1, 2026 08:00:00

Membership

Join a professional community 9,800+ strong and expand your career potential with powerful connections.

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Certification

Advance your expertise and credibility with industry-leading IMSA certifications. Build or validate skills.

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Sections

Sections Connect locally through one of IMSA’s 20 U.S. and Canadian sections. Access regional programs and events.

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News and Resources

Stay ahead with career tools and insights – from the IMSA Career Center to the members only Journal.

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Member Benefits

Join a professional peer network 9,800+ strong and enjoy:

  • Industry-trusted certifications and savings
  • Savings on the IMSA Forum and Expo - a premier public safety event
  • The IMSA Journal for the latest industry insights and innovations
  • Unmatched training, career development and more

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Become a Member

Joining IMSA connects you with an international community of professionals dedicated to advancing the future of public safety. Expand your Expertise. Stay informed. Grow your impact.

Get Certified

24,000+ professionals currently hold industry-leading IMSA certifications. Validate your expertise and advance your career with an IMSA certification in:

  • Work Zone Temporary Traffic Control
  • Traffic Signal
  • Signs and Markings
  • Roadway Lighting
  • Fiber Optics

Upcoming events

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IMSA 2025 Work Zone Technical Sessions Q3

Wed April 1 2026 - Mon August 31 2026 8:00 am

IMSA Host Section

RSVP Date: August-24-2026

Register

IMSA 2025 Traffic Signal Technical Sessions Q3

Wed April 1 2026 - Mon August 31 2026 8:00 am

IMSA Host Section

RSVP Date: August-24-2026

Register

IMSA 2025 Work Zone Technical Sessions Q3

RSVP Date: 24-August-2026

April 01 - August 31

8:00 am

Location: IMSA Host Section

Register

IMSA 2025 Traffic Signal Technical Sessions Q3

RSVP Date: 24-August-2026

April 01 - August 31

8:00 am

Location: IMSA Host Section

Register

IMSA Traffic Signal Construction Technician II

June 08 - June 09

7:00 am

Location: Arizona

Register

IMSA Traffic Signal Field Technician II

June 08 - June 09

8:00 am

Location: Middle Atlantic

Register

IMSA Traffic Signal Technician I

June 08 - June 09

8:30 am

Location: Tri-State

Register

News and Updates

The International Municipal Signal Association (IMSA) is a globally trusted leader in public safety. Check back here for the latest updates, announcements, and news from IMSA as we continue to support and advance the industry.

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Congratulations to the 2026 TAC Technical Achievement Award Winners

Discover the 2026 TAC Technical Achievement Award winners recognized for excellence in transportation infrastructure, road safety, climate resilience, mobility innovation, active transportation and smart transportation technology projects in Canada.

4/21/2026

Congratulations to the 2026 TAC Technical Achievement Award Winners

Econolite Systems, Inc. Sets New Industry Benchmark for Cloud Security

Econolite Systems, Inc., has successfully completed an independent SOC 2 Type II audit and received an SOC 3 report with no exceptions for its industry-leading cloud-based Centracs® Mobility Advanced Traffic Management System (ATMS) Platform.

11/4/2025

Econolite Systems, Inc. Sets New Industry Benchmark for Cloud Security

Public Agency Members

We are proud to count the following as a few of our many Public Agency members: