Neptune Towing & Automotive Inc
11 Vernon Avenue, Mastic, NY 11950 · Suffolk County
NYS DMV inspection station (facility 7111077), licensed since May 10, 2011; license valid through Sep 30, 2028.
Neptune Towing & Automotive Inc recorded 3,212 inspections from Sep 2025 to Aug 2026, the 87th-highest count of the 799 stations in Suffolk County. Of its 2,651 initial emissions tests, 8.0% failed, against 4.3% across the county and 4.6% statewide. Its busiest months were Jun 2026 and Aug 2026; the quietest was Nov 2025.
- inspections, Sep 2025 to Aug 2026
- 3,212inspections, Sep 2025 to Aug 2026
- of 2,651 initial emissions tests failed
- 8.0%of 2,651 initial emissions tests failed
- of initial inspections were OBDII tests
- 86%of initial inspections were OBDII tests
- emissions waivers issued
- 0emissions waivers issued
Results, Sep 2025 to Aug 2026
| Initial inspections | 2,920 |
|---|---|
| Re-inspections | 292 |
| Emissions PASS (initial) | 2,436 |
| Emissions FAIL (initial) | 211 (8.0%) |
| Emissions STOP (initial) | 4 (0.2%) |
| Safety FAIL share (initial) | 3.6% |
| Emissions waivers | 0 |
Inspection types
| Test type (initial inspections) | Count | Share |
|---|---|---|
| OBDII emissions | 2,498 | 86% |
| Safety only | 228 | 8% |
| Low enhanced emissions | 153 | 5% |
| Trailer | 41 | 1% |
Most-inspected makes
| Make | Initial inspections | Share |
|---|---|---|
| Honda | 381 | 13% |
| Ford | 355 | 12% |
| Toyota | 349 | 12% |
| Nissan | 274 | 9% |
| Chevrolet | 241 | 8% |
Year by year
| Year | Inspections | Emissions fail rate |
|---|---|---|
| 2021 (partial) | 518 | 6.9% |
| 2022 | 1,330 | 7.8% |
| 2023 | 1,757 | 7.6% |
| 2024 | 2,203 | 6.5% |
| 2025 | 3,043 | 9.5% |
| 2026 (partial) | 2,557 | 7.4% |
What an emissions inspection can cost here
This station is in the New York Metropolitan Area, so under the DMV fee chart the OBDII emissions inspection costs at most $27.00. Stations may charge less, and the safety inspection is a separate fee. The DMV's own wording is quoted on our New York rules page. Call the station to confirm hours and prices; this page does not show either.