# smogcheck-nearme.com > Directory of certified smog check and vehicle emissions testing stations across the United States. Lists 700+ stations in all 50 states with addresses, phone numbers, prices where reported, and customer review scores. ## Key pages - [Home / station search](https://smogcheck-nearme.com/): find smog check and emissions testing stations by state and city. - [All states](https://smogcheck-nearme.com/states): index of state-level station lists. - [Emissions testing near me](https://smogcheck-nearme.com/emissions-testing-near-me): which states require emissions testing in 2026, typical prices, and how the test works. - [Do I need a smog check?](https://smogcheck-nearme.com/do-i-need-a-smog-check): 10-second ZIP/state eligibility checker. - [Smog check finder](https://smogcheck-nearme.com/smog-check-finder): state-by-state requirements and real prices. - [What is a smog check](https://smogcheck-nearme.com/what-is-a-smog-check): what the test measures and common failure reasons. - [Smog check cost](https://smogcheck-nearme.com/smog-check-cost): price ranges by state. - [How long does a smog check take](https://smogcheck-nearme.com/how-long-does-a-smog-check-take): typical test duration by vehicle age. ## State station lists Every U.S. state has a station list at `https://smogcheck-nearme.com/state/{state-name}` (for example, /state/california). Each state page links to that state's official emissions program or DMV site. ## Facts - Most gasoline cars use OBD-II diagnostics for the emissions test (1996 and newer). - Typical test cost: $10–$60 depending on state; free in some state-run programs. - Most states test every 2 years at registration renewal; some test annually. - Electric vehicles are exempt from emissions testing in every program. - Program status examples (2026): California requires smog checks biennially; Washington State ended its program in 2020; Tennessee ended its program in January 2022.