STS EXPRESS LLC

USDOT 3414338

ActiveEstablished authority

Active, interstate carrier, small fleet (4 power units) — safety rating: satisfactory.

USDOT3414338
MC NumberMC-1101787
Fleet4 power units
Drivers4
Phone5037192924
LocationClackamas, OR

Vetting summary

At a glance

  • Insurance on fileBenchmark Insurance Company
  • Out-of-service rate14.3% vs 19.1% national avg
  • Crashes (24 months)1 reported — involvement does not imply fault
  • Authority ageGranted 6 years ago

These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.

Registration

Carrier identity

USDOT Number3414338
MC NumberMC-1101787
Legal NameSTS EXPRESS LLC
DBA Name
Entity Type
Phone5037192924
Address15663 SE THORNBRIDGE DR, Clackamas, OR, 97015

Status

Authority & safety

Operating StatusActive
Operation TypeInterstate
Safety RatingS — Satisfactory (rated 20220913)
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.

Filings

Insurance

Current InsurerBenchmark Insurance Company
Coverage on File$750,000
Insurance on File Since2025-11-03
InsurerCoverageFormEffectiveCancelled
Benchmark Insurance Company$750,000BMC-91X2025-11-03

Timeline

Authority history

Authority First Granted2020-04-29 Established authority
Authority Events on Record1
  • 2020-04-29 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED

Our scoring

Safety scores

Unsafe Driving
93 / 100
Hours-of-Service Compliance
91 / 100
Driver Fitness
0 / 100
Controlled Substances & Alcohol
0 / 100
Vehicle Maintenance
82 / 100

Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.

Safety events

Inspections & crashes (last 24 months)

Inspections14
Out-of-Service Rate14.3% vs 19.1% national average
Crashes1 total (1 fatal, 1 with injuries, 1 towaway)
  • 2026-03-15 — WY — 1 fatal, 4 injured, towaway

Most frequent violation categories: 15 (9), 12 (3), 16 (3).

Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.

Equipment

Fleet & operations

Power Units (trucks)4
Drivers4
Recent Annual Mileage440,737
Last MCS-150 Filing14-JAN-26

STS EXPRESS LLC operates 4 power units — a larger fleet than 84% of carriers registered in OR.

Nearby

Other carriers in Clackamas, OR

Browse all carriers in Clackamas, OR or all OR carriers.