Carrier profile · USDOT 1775733 · MC-647941 · Updated Jul 18, 2026

SUPERIOR OVERNIGHT SERVICES INC

100 power unitsavg 5.7 yrNational · 31 statesELGIN, IL88/100

CARRIER ACTIVEMC-647941 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

100Power units

61 observed · MCS-150

93Trailers seen

Decoded · vPIC

5.7Avg age (yr)

2001–2024 · vPIC

Call dispatch(630) 422-1190 Email dispatchsafety@superiorovernight.net

Click to see how we scored it

Load decision · FMCSA snapshot · Jul 18, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Active operating authorityInsurance on fileFatal crash on record

Watch · 1

Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 4

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 18 yearsOperating authority has been on file since 2008.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 277 inspections.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo12.9%

▼ 22.26% nat'l

Crashes · fatal

5 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo12.9%

▼ 22.26% nat'l

Crashes · fatal

5 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Small fleet

100 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.7 yr

Model years 2001–2024 · peer benchmark unavailable.

Identity stabilityStable

18 yr unchanged

Same registration since 2008 — no chameleon / reincarnation signal.

Safety

142 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 12.9%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.7%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 62 vehicle and 142 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

18.8% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 4.1 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

138 inspections in the charted months · busiest month Jan '26 · 13

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.7 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 100-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 100
Inspections · 24 mo: 142
Annualized: ≈71 / yr
Coverage: ≈0.7 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving56 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance18 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance13 · 1 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance12 · 2 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance11 · 10 OOS
395.24 ELD — record edits / dataHOS Compliance9 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance2 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’25 · 8 insurers · 3 lapsesCoverage lapse

Great American’09–’11

Westfield’16–’18

Amtrust’21–’24

2009201420192024now

Shorter eras are too brief to label at this scale — all 11 insurers are named in the list below.

BIPD in force — $1,000,000 · GREAT WEST CASUALTY CO. · since Aug 2025

All 11 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
GREAT WEST CASUALTY CO.	Jan 2025 → Jan 2025	$750K	2
AMTRUST INSURANCE COMPANY	Jan 2021 → Jan 2024	$750K	7
STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA	Jan 2020 → Jan 2021	$750K	6
STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA	Jan 2018 → Jan 2019	$750K	4
WESTFIELD INSURANCE CO.	Mar 2016 → Mar 2018	$750K	2
FALLS LAKE NATIONAL INSURANCE COMPANY	Mar 2015 → Mar 2016	$750K	1
NGM INSURANCE COMPANY	Mar 2014 → Mar 2015	$750K	1
NGM INSURANCE COMPANY	Mar 2013 → Mar 2013	$750K	2
GREAT WEST CASUALTY CO.	Mar 2012 → Mar 2013	$750K	1
NATIONAL CASUALTY COMPANY	Mar 2011 → Mar 2012	$750K	1
GREAT AMERICAN ASSURANCE COMPANY	Mar 2009 → Mar 2011	$750K	1

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 100
Observed power (24 mo): 61
Trailers (towed): 93

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

5.7 yr

Average age

2024

Newest model yr

2001

Oldest model yr

47.4%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 31 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusNational

revealed

States observed

US states

Inspections · 24 mo

142

IL busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

ELGIN, IL

385 AIRPORT RD

Top corridor

IL 31 · CO 22 · OH 7

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Last 12 months: 10 trucks also ran under 5 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4308909 USDOT 4306268 USDOT 4189909 USDOT 2800846 USDOT 1750906Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (100 trucks · 78 carriers)

Across all inspections on record: USDOT 3477063 USDOT 3487141 USDOT 3579249 USDOT 3617842 USDOT 1318891 USDOT 3767405 USDOT 3961531 USDOT 4218283

Shares a registration email domain with other carriers

@superiorovernight.net — 2 carriers: USDOT 1468610

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

100

Observed (24 mo)

Shared w/ other carriers

100

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 385 AIRPORT RD, ELGIN, IL, 60123-9341
Operation: Interstate

Contact

Phone: (630) 422-1190
Cell: (312) 804-9797
Email: safety@superiorovernight.net
Web domain: superiorovernight.net

Registration

Officer: Nikolay Dinkov
USDOT / docket: 1775733 · MC-647941
First registered: May 24, 2008
Last MCS-150: Mar 9, 2025 · 12,723,699 mi (2023)
FMCSA safety rating: Satisfactory · Jun 28, 2011
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

100

Power units

101

Drivers

100

CDL drivers

12,723,699

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for SUPERIOR OVERNIGHT SERVICES INC.

SUPERIOR OVERNIGHT SERVICES INC (USDOT 1775733) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jul 18, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jul 18, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT WEST CASUALTY CO. effective Aug 7, 2025 in FMCSA L&I's current snapshot as of Jul 18, 2026.

Its vehicle out-of-service rate was 12.9% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jul 18, 2026.

The carrier received 142 roadside inspections in the last 24 months — 62 vehicle-level and 142 driver-level — across 31 states, according to FMCSA roadside-inspection data refreshed Jul 18, 2026.

The carrier has 5 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jul 18, 2026.

It reports 100 power units and 101 drivers in its most recent MCS-150 filing dated Mar 9, 2025.

It has an FMCSA safety rating of Satisfactory assigned Jun 28, 2011 in the federal record refreshed Jul 18, 2026.

Frequently asked

What is SUPERIOR OVERNIGHT SERVICES INC's USDOT number?

SUPERIOR OVERNIGHT SERVICES INC's USDOT number is 1775733, and its motor carrier number is MC-647941.

Is SUPERIOR OVERNIGHT SERVICES INC authorized to operate?

As of Jul 18, 2026, SUPERIOR OVERNIGHT SERVICES INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is SUPERIOR OVERNIGHT SERVICES INC's safety record?

SUPERIOR OVERNIGHT SERVICES INC has a 12.9% vehicle out-of-service rate (national average 22.26%) across 277 roadside inspections, with 5 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 88/100 (tier: clear).