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MECHANICAL & IRRIGATION SOLUTIONS INC

DBA MHH

USDOT 2521109 · MC-875212 · 3199 E ONSTOTT ROAD, YUBA CITY, CA 95991

74Review firstModerate riskVektor risk score · 0–100

Generated August 3, 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 well above average — 50.0% of vehicle inspections were placed out of service vs the 22.3% national average.
  • Driver out-of-service rate well above average — 14.3% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 3

  • Active operating authority — Active for-hire authority is on file with FMCSA.
  • Insurance on file — BIPD (liability) insurance is on file with FMCSA.
  • Established 12 years — Operating authority has been on file since 2014.

Identity & authority

Operating status
Active
Common authority
None
Contract authority
Active
Broker authority
None
Safety rating
Not rated
Authority age
12 yr
Registered
Jul 2, 2014
Out-of-service
No
Phone
(530) 674-7030
Email
donna@mechirrsol.com
Website
mechirrsol.com
Address
3199 E ONSTOTT ROAD, YUBA CITY, CA 95991

Fleet

Power units
6
Drivers
6
Observed units
10
Avg fleet age
6.6 yr

Insurance

Auto-liability on file
Yes
BIPD limit
$750k
Cargo on file
No
Cargo limit
$750k
Bond on file
No
Lapses
1

Safety · trailing 24 months

Vehicle OOS
50.0% (nat'l 22.26%)
Driver OOS
14.3% (nat'l 6.67%)
Inspections
7
Crashes
0
Fatal crashes
0
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving534%Vektor est.
Hours-of-Service00%Vektor est.
Driver Fitness1.2544%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance4