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MAZZA MECHANICAL SERVICES INC

USDOT 1787119 · 430 NORTH 7TH STREET, OLEAN, NY 14760

81Review firstModerate riskVektor risk score · 0–100

Generated September 29, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.

Watch · 2

  • Vehicle out-of-service rate above average — 25.0% vs the 22.3% national average.
  • Driver out-of-service rate well above average — 25.0% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 2

  • Established 18 years — Operating authority has been on file since 2008.
  • No reported crashes — No DOT-reportable crashes are on this carrier's record.

Identity & authority

Operating status
Active
Common authority
—
Contract authority
—
Broker authority
—
Safety rating
Not rated
Authority age
18 yr
Registered
Jun 30, 2008
Out-of-service
No
Phone
(716) 372-0091
Email
mazza-hvac.com
Website
—
Address
430 NORTH 7TH STREET, OLEAN, NY 14760

Fleet

Power units
27
Drivers
61
Observed units
3
Avg fleet age
4.7 yr

Insurance

Auto-liability on file
No
BIPD limit
—
Cargo on file
No
Cargo limit
—
Bond on file
No
Lapses
0

Safety · trailing 24 months

Vehicle OOS
25.0% (nat'l 22.26%)
Driver OOS
25.0% (nat'l 6.67%)
Inspections
4
Crashes
0
Fatal crashes
0
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving00%Vektor est.—
Hours-of-Service00%Vektor est.—
Driver Fitness2.8573%Vektor est.—
Controlled Substances00%Vektor est.—
Vehicle Maintenance326%Vektor est.—