Carrier profile · USDOT 1787119 · Updated Jun 13, 2026
MAZZA MECHANICAL SERVICES INC
27 power unitsavg 4.7 yrLocal · 2 statesOLEAN, NY88/100
AUTHORITY STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 430 NORTH 7TH STREET, OLEAN, NY, 14760
- Operation
- Interstate
Contact
- Phone
- (716) 372-0091
- Fax
- (716) 373-6021
- mazza-hvac.com
Registration
- Officers
- Dan Derose · Louis Derose
- USDOT / docket
- 1787119
- First registered
- Jun 30, 2008
- Last MCS-150
- Sep 16, 2025 · 732,000 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 12996088
Fleet (self-reported · MCS-150)
—CDL drivers
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.