Fleet typeIdentity
Asset-based
26 power units. Brokers price each fleet type apart.
Carrier profile
Sterwerf & Sterwerf Contractors Inc
- USDOT
- 539221
- MC
- 1707256
DBA S & S EXCAVATING CONTRACTORS INC
Inspected in 4 jurisdictionsMILAN, IN
CARRIER ACTIVERATED CONDITIONAL
Fleet snapshot24-mo observations
26Reported power
20 seen in inspections
13Trailers seen
Inspection records
13.9Avg age (yr)
1997–2026 · vPIC
Assessment evidence ·
Review before loading
Operating, but with flags a broker should weigh before tendering freight.48.2% of vehicle inspections out of service · 10.8% of driver inspections out of service · Multiple injury crashes
Vehicle out-of-service rate well above average
Operating, but with flags a broker should weigh before tendering freight.
Fleet snapshot24-mo observations
26Reported power
20 seen in inspections
13Trailers seen
Inspection records
13.9Avg age (yr)
1997–2026 · vPIC
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Observed fleet ageObserved
13.9 yr
Model years 1997–2026. No peer comparison available.
Registration historyOn record
33 yr registered
USDOT record added in 1993. Registration age does not establish unchanged ownership or continuous authority.
Cross-border activity
No border inspections on record
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
STERWERF & STERWERF CONTRACTORS INC (USDOT 539221) has a Vektor safety score of 74/100 and a Review before loading verdict, from the carrier's FMCSA record. FMCSA profile data as of Nov 12, 2026.
The carrier holds active contract for-hire operating authority per FMCSA L&I. FMCSA authority data as of Nov 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from THE WESTERN RESERVE MUTUAL CASUALTY COMPANY effective Feb 26, 2025 in FMCSA L&I's current snapshot. FMCSA insurance data as of Nov 12, 2026.
Its vehicle out-of-service rate was 48.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Nov 13, 2026.
The carrier received 37 roadside inspections in the last 24 months — 27 vehicle-level and 37 driver-level — across 4 jurisdictions, according to FMCSA roadside-inspection data. FMCSA operations data as of Nov 13, 2026.
The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Nov 13, 2026.
It reports 26 power units and 12 drivers in its most recent MCS-150 filing dated May 5, 2026. FMCSA identity data as of Nov 13, 2026.
It has an FMCSA safety rating of Conditional assigned Sep 21, 2020 in the federal record. FMCSA identity data as of Nov 13, 2026.
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What is STERWERF & STERWERF CONTRACTORS INC's USDOT number?
STERWERF & STERWERF CONTRACTORS INC's USDOT number is 539221, and its motor carrier number is MC-1707256.
Is STERWERF & STERWERF CONTRACTORS INC authorized to operate?
FMCSA authority data as of Nov 13, 2026. STERWERF & STERWERF CONTRACTORS INC is active in the FMCSA register. Operating authority: Common: None; Contract: Active; Broker: None.
What is STERWERF & STERWERF CONTRACTORS INC's safety record?
STERWERF & STERWERF CONTRACTORS INC has a 48.1% vehicle out-of-service rate (national average 22.26%) across 54 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Conditional" safety rating. Vektor's computed risk score is 74/100 (tier: review).
How big is STERWERF & STERWERF CONTRACTORS INC's fleet?
STERWERF & STERWERF CONTRACTORS INC operates 26 power units and 12 drivers per its most recent MCS-150 filing.
Where is STERWERF & STERWERF CONTRACTORS INC based?
STERWERF & STERWERF CONTRACTORS INC is based in MILAN, IN, with roadside inspections recorded across 4 jurisdictions.
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