Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 331907 · MC-118937 · Updated Jun 13, 2026
MARES SERVICE INC
3 power unitsCICERO, IL50/100
CARRIER ACTIVEMC-118937 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
3Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileNo inspection history despite active fleet
Watch · 2
No inspection history despite active fleetAn established carrier reporting 3 power units has no roadside inspections — a common shell/paper-carrier signal.Not enough inspection history to rateNo federal roadside inspections in the last 24 months. There is no recent safety record to judge this carrier on — verify authority, insurance and references directly before tendering.
USDOT registration3737 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
37 yr unchanged
Same registration since 1988 — no chameleon / reincarnation signal.
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Verification summary
MARES SERVICE INC (USDOT 331907) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from PIONEER SPECIALTY INSURANCE COMPANY effective May 28, 2019 in FMCSA L&I's current snapshot as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 3 power units and 2 drivers in its most recent MCS-150 filing dated Feb 7, 2026.
It has an FMCSA safety rating of Satisfactory assigned Sep 25, 1992 in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is MARES SERVICE INC's USDOT number?
MARES SERVICE INC's USDOT number is 331907, and its motor carrier number is MC-118937.
Is MARES SERVICE INC authorized to operate?
As of Jun 13, 2026, MARES SERVICE INC is active in the FMCSA register with common, contract, broker operating authority on file.
How big is MARES SERVICE INC's fleet?
MARES SERVICE INC operates 3 power units and 2 drivers per its most recent MCS-150 filing.
Where is MARES SERVICE INC based?
MARES SERVICE INC is based in CICERO, IL.
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