Badge Check
Karl's Smog Llc
Active
- Business
- Karl's Smog Llc
- Location
- Grass Valley, CA
- Checked
- 2026-10-31
- Issued by
- Smog Guide
- Smog station license
- TC 304680
Why Each Badge Was Earned
- Verified Smog StationListed because this station holds a smog check license on the state license file.
- Top Rated 2026Rated 4.7 out of 5 across 182 public reviews. The bar is 4.7 or higher on 25 or more reviews.
- BAR Licensed 2026Smog check station license TC 304680 is on the state license file.