Course Dates (2025)

• January 27th, 2025 – WA TCS Recertification - $375
• February 24th, 2025 - February 26th, 2025 – WA TCS Certification - $575
• March 24th, 2025 – WA TCS Recertification - $375
• April 28th, 2025 - April 30th, 2025 – WA TCS Certification - $575
• May 19th, 2025 – WA TCS Recertification - $375
• June 23rd, 2025 - June 25th, 2025 – WA TCS Certification - $575
• July 28th, 2025 - WA TCS Recertification - $375
• August 25th, 2025 - August 27th, 2025 – WA TCS Certification - $575
• September 29th, 2025 – WA TCS Recertification - $375
• October 27th, 2025 - October 29th, 2025 – WA TCS Certification - $575
• November 24th, 2025 – WA TCS Recertification - $375

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Traffic Control Supervisor Requirements

To receive your Traffic Control Supervisor certification card, the required documents listed below must be submitted before a certification card can be issued:

1. A current state approved flagger card. The following states are approved: Washington, Oregon, Idaho and Montana.

2. Two (2) signed letters* (or one (1) letter with two (2) signatures) verifying 2,000 hours of work in traffic control related tasks. These can be achieved over multiple years. Letters can be submitted from any of the following who can verify the knowledge and experience of the Traffic Control Supervisor candidate:

   • Employers (past and/or present)
   • Subcontractors
   • DOT Inspectors
   • Other Traffic Control Supervisors

   *Note: Any of the provided letters may be submitted to the State upon request.

   Experience needs to include work in two (2) of the following areas:

   • Experience as a construction inspector, including inspection of traffic control
   • Traffic control work on survey crew
   • Designing and review traffic control plans
   • Other specific traffic control experience (set-up and take-down)
   • Some flagging experience

   These letters should include:

   • Brief history of individuals working experience
   • Project (s) they have worked on
   • Approximate number of cumulative hours worked as a Flagger/Work Zone Worker

   Letter Format:

   • Must be typed and on letterhead. (If letterhead is not available a company business card will be acceptable).
   • Must provide contact information for the authors

3. Individuals must also complete the training and pass the exam with a score of 80% or better.

4. Payment must be received.

Submit required paperwork to:
Mail: K&D Services - Po Box 12040 Everett, WA 98206
Fax: 425-303-8709
mail: info@kndservices.net

K&D Services cannot issue your Traffic Control Supervisor card or certificate until we have received all required information as outlined above.