Emission Test Station Locations

Gas and some diesel powered vehicles (except motorcycles) in certain zip codes must be tested. Diesel vehicles with a scale weight of 6,000 or less and all diesel vehicles model year 2007 or newer regardless of scale weight are exempt.

Information regarding exceptions may be obtained by calling 1-800-272-3780. An emissions test may also be required when transferring ownership.

Visit the Washington State Department of Ecology, Emission Check Program webpage for more information.

Test Station Hours
  • Monday - Wednesday
    8:30 a.m. - 5 p.m.
  • Thursday
    8:30 a.m. - 6 p.m.
  • Friday
    8:30 a.m. - 5 p.m.
  • Saturday
    8:30 a.m. - 2 p.m.
  • Sunday
In Snohomish County, emission inspection stations are located at:
  • 1505 112th St. SW
    Everett, WA 98204
    Ph: 425-347-5711
  • 19727 64th Ave. W.
    Lynnwood, WA 98036
    Ph: 425-771-7614
  • 117 Beach Ave.
    Marysville, WA 98270
    Ph: 360-658-1137
The fee is $15 and cash, check, credit card, or debit with the MasterCard or Visa logo are accepted.