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SB INC

DBA SHERMAN BROS HEAVY TRUCKING

USDOT 12179 · MC-77061 · 32921 DIAMOND HILL DR, HARRISBURG, OR 97446

81Review firstModerate riskVektor risk score · 0–100

Generated July 31, 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 — 26.7% vs the 22.3% national average.
  • Fatal crash on record — 16 crash(es) involving a fatality are on this carrier's record.

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 52 years — Operating authority has been on file since 1974.

Identity & authority

Operating status
Active
Common authority
Active
Contract authority
Active
Broker authority
Inactive
Safety rating
Satisfactory (1991-12-09)
Authority age
52 yr
Registered
1974-06-01
Out-of-service
No
Phone
(541) 995-7751
Email
safety@sbht.com
Website
sbht.com
Address
32921 DIAMOND HILL DR, HARRISBURG, OR 97446

Fleet

Power units
18
Drivers
17
Observed units
41
Avg fleet age
16.5 yr

Insurance

Auto-liability on file
Yes
BIPD limit
$1M
Cargo on file
Yes
Cargo limit
$1M
Bond on file
No
Lapses
5

Safety · trailing 24 months

Vehicle OOS
26.7% (nat'l 22.26%)
Driver OOS
0% (nat'l 6.67%)
Inspections
31
Crashes
1
Fatal crashes
16
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving0.310%Vektor est.
Hours-of-Service0.058%Vektor est.
Driver Fitness00%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance4.1449%Vektor est.