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GROEBER TRANSPORTATION SERVICES INC

Trust Score

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Company CheckGROEBER TRANSPORTATION SERVICES INC · DOT 498842

3528 COMPTON PARKWAY, SAINT CHARLES, MO, 63301

DOT# 498842 MC# 257280 Saint Charles, Missouri 33 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

Inspections

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Public record

5 events tracked · latest Jun 28, 2026 ↓ Show details ↓

Safety & compliance 4

Jun 1, 2026
Roadside inspection, 3 violations (no OOS).
Apr 6, 2026
Roadside inspection, 1 violation (no OOS).
Jan 15, 2026
Roadside inspection, 3 violations (no OOS).
Jan 13, 2026
Roadside inspection, 1 out-of-service violation.

Insurance 1

Current
Active insurance on file ($1,000,000).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

Phone(314) 420-7101

Email[email protected]

Physical Address3528 COMPTON PARKWAY, SAINT CHARLES, MO, 63301

Mailing Address3528 COMPTON PARKWAY, SAINT CHARLES, MO, 63301

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC257280

CommonActive

ContractActive

BrokerNot Active

Operating33 years

Company Overview

GROEBER TRANSPORTATION SERVICES INC is a FMCSA-validated carrier based in Saint Charles, Missouri. The company has been in operation for 33 years, registered with the FMCSA on 09/23/1992. The fleet consists of 1 power unit and 1 driver. Annual mileage is reported at 1,000 miles (2022). With zero crashes across 12 inspections, GROEBER TRANSPORTATION SERVICES INC maintains an excellent safety record. Driver and vehicle out-of-service rates exceed the national average, which may indicate compliance concerns. Insurance coverage of $1,000,000 is on file through SHELTER GENERAL INSURANCE COMPANY. Active operating authorities include Common, Contract. Based on authority, insurance, safety, and compliance data, GROEBER TRANSPORTATION SERVICES INC has a Trust Score of 90/100 (Excellent).

Operation Classification

Authorized For Hire

Mileage

Annual Mileage1,000 miles

Mileage Year2022

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatNo

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS22.2% avg 5.5%

Vehicle OOS33.3% avg 20.7%

Insurance

Amount$1,000,000

Type91X

VerifiedFMCSA · 06/25/2026

CompanySHELTER GENERAL INSURANCE COMPANY

Policy #01-C-10509417

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers1

Mileage1,000 mi

Operating33 years

MCS-15010/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total9

Out of Service2

OOS Rate22.2%

National Avg5.5%

Above National Average

Vehicle Inspections

Total3

Out of Service1

OOS Rate33.3%

National Avg20.7%

Above National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

1 · 0 OOS —

2024

2 · 0 OOS =

2025

4 · 2 OOS ▲

2026

4 · 1 OOS ▼

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jun 2026 — 10 inspections, 3 resulted in out-of-service (30% OOS rate).

Driver Out-of-Service 2 OOS

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

22 roadside violations across 10 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Unsafe Driving 9 violations · 0 OOS

Driver Fitness 4 violations · 2 OOS

Hours-of-Service (HOS) Compliance 3 violations · 0 OOS

Vehicle Maintenance 2 violations · 1 OOS

Other (General) 4 violations · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results — not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (11)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
06/01/2026 ▼	IN	Walk-Around (Level II)	INDIANAPOLIS IN	3	0	1	0	2	0	-
Violations (3) 393.9A-LHLI — CFR 393.9A-LHLI Non-OOS 392.2-SLLSR — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.2-MCSR — Failing to Secure Cargo Non-OOS (Unsafe Driving)
04/06/2026 ▼	GA	Driver-Only (Level III)	GROVETOWN GA	1	0	1	0	0	0	-
Violations (1) 392.2-SLLTCD — Failing to Secure Cargo Non-OOS (Unsafe Driving)
01/15/2026 ▼	KY	Driver-Only (Level III)	GREENVILLE	3	0	3	0	0	0	-
Violations (3) 395.8F1-HOSM — CFR 395.8F1-HOSM Non-OOS 395.22H4-ELDBRODS — CFR 395.22H4-ELDBRODS Non-OOS 395.8K2-HOSRC — CFR 395.8K2-HOSRC Non-OOS
01/13/2026 ▼	GA	Driver-Only (Level III)	ATLANTA GA	1	1	1	1	0	0	-
Violations (1) 391.41APC — CFR 391.41APC OOS
11/05/2025	IN	Full (Level I)	STRAUGHN IN	0	0	0	0	0	0	-
10/01/2025 ▼	IN	Driver-Only (Level III)	BLOOMINGTON IN	3	1	0	1	0	0	-
Violations (3) 392.2-SLLS2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.2-SLLLR — Failing to Secure Cargo Non-OOS (Unsafe Driving) 391.41APC — CFR 391.41APC OOS
01/23/2025 ▼	IL	Walk-Around (Level II)	031 - MARYVILLE - I-55/70 S/B	4	0	0	0	0	0	-
Violations (4) 391.41A1-NPH — CFR 391.41A1-NPH Non-OOS 390.21TB — CFR 390.21TB Non-OOS 392.2RG — CFR 392.2RG Non-OOS 392.2-SLLEWG3 — Failing to Secure Cargo Non-OOS (Unsafe Driving)
01/14/2025 ▼	MO	Walk-Around (Level II)	ST CLAIR MO	3	1	0	0	0	1	-
Violations (3) 396.3A1-HCM — CFR 396.3A1-HCM OOS 390.21TE-LCMVINFO — CFR 390.21TE-LCMVINFO Non-OOS 391.41A-MCPC — CFR 391.41A-MCPC Non-OOS
11/12/2024 ▼	IL	Driver-Only (Level III)	I-70	1	0	0	0	0	0	-
Violations (1) 390.21TB — CFR 390.21TB Non-OOS
09/30/2024 ▼	IL	Driver-Only (Level III)	I-70	3	0	0	0	0	0	-
Violations (3) 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 390.21T(b) — CFR 390.21T(b) Non-OOS
06/28/2023 ▼	IL	Full (Level I)	I-70 W/B MP 85	1	0	0	0	0	0	-
Violations (1) 391.41(a)(1) — CFR 391.41(a)(1) Non-OOS

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	FARMERS INSURANCE EXCHANGE	2598 9848	$1,000,000	09/22/1995	09/22/2012	Cancelled
34	CARGO	FARMERS INSURANCE EXCHANGE	2598 98 48	$0	09/22/1995	09/22/2012	Cancelled
91X	BIPD/Primary	PROGRESSIVE CASUALTY INSURANCE COMPANY	CA 7882290	$1,000,000	09/19/2012	08/14/2013	Cancelled
91X	BIPD/Primary	PROGRESSIVE CASUALTY INSURANCE COMPANY	CA 7882290	$1,000,000	08/14/2013	08/14/2013	Replaced
91X	BIPD/Primary	PROGRESSIVE CASUALTY INSURANCE COMPANY	CA 7882290	$1,000,000	08/14/2013	04/22/2020	Replaced
91X	BIPD/Primary	TRUCK INSURANCE EXCHANGE	25989848	$1,000,000	03/10/1993	09/22/1995	Replaced
34	CARGO	TRUCK INSURANCE EXCHANGE	2598 9848	$0	03/10/1993	09/22/1995	Replaced
91X	BIPD/Primary	TRUCK INSURANCE EXCHANGE	25989848	$1,000,000	03/10/1993	10/04/1995	Cancelled
34	CARGO	TRUCK INSURANCE EXCHANGE	2598 9848	$0	03/10/1993	10/04/1995	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC257280	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	11/24/1992	-	-
MC257280	COMMON	INVOLUNTARY REVOCATION	08/27/2012	DISCONTINUED REVOCATION	09/25/2012
MC257280	CONTRACT	INVOLUNTARY REVOCATION	08/27/2012	DISCONTINUED REVOCATION	09/25/2012
MC257280	COMMON	INVOLUNTARY REVOCATION	07/18/2013	DISCONTINUED REVOCATION	07/25/2013
MC257280	CONTRACT	INVOLUNTARY REVOCATION	07/18/2013	DISCONTINUED REVOCATION	07/25/2013
MC257280	MOTOR PROPERTY COMMON CARRIER	GRANTED	03/22/1993	-	-

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

90/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown — from 100 to 90

Starts at 100−10 totalFinal 90

Driver out-of-service rate above national average−5

Vehicle out-of-service rate above national average−5

Verification — 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

FMCSA shows active coverage on file as of 6/25/2026.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-5

Driver out-of-service rate above national average

Driver OOS 22.2222% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 33.3333% vs national avg 20.72%.

Where this company lands — risk scales

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 22.2222% vs national avg 5.51%.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 33.3333% vs national avg 20.72%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back — the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A — not required — never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty — we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark — for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference — the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers) knockout	−10
Crashes — rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

GROEBER TRANSPORTATION SERVICES INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Company Overview

Operation Classification

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (11)

Licensing & Insurance

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