BIG GRAMPAW TRUCKING LLC

USDOT 3880111 • N5581 RANGE LINE RD, TONY, WI, 54563-9602

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

3,880,111

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

Wisconsin

Phone

7155704661

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

Physical Address

N5581 RANGE LINE RD, TONY, WI, 54563-9602

Contact

Phone: 7155704661

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated vehicle OOS rate: 75.0%

National average is 23.4%. This carrier's vehicle OOS rate is 51.6 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

None on file

BOC-3 Filing

Not on file

Operating Authority

fmcsa-authhistApr 5, 2026

No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness

Drugs / Alcohol

Hours of Service

Vehicle Maintenance

22%

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

Violations

6 OOS

Vehicle OOS %

75.0%

Above nat'l avg (23.4%)

Driver OOS %

0.0%

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

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Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 4 of 4 inspection records

Inspection Activity Map

1 state • 4 inspections

None Low Medium High🚛 Home base

Violation Summary (49 violations from 4 inspections)

fmcsa-inspection-file

Violation Summary (49 violations from 4 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2	Operating a CMV while ill or fatigued	5	0	8	Unsafe Driving
FMCSR:392.2-SLLEQP	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.60C	Glazing/window obstructions	2	0	4	Vehicle Maintenance
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:392.2-SLL	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.55C2-B	Coupling device/towing methods defective	2	0	8	Vehicle Maintenance
FMCSR:393.45B2-B-AIR	Brake tubing/hoses inadequate	2	0	7	Vehicle Maintenance
FMCSR:393.47E	Slack adjuster defective	2	0	7	Vehicle Maintenance
FMCSR:393.48A-BIBD	Inoperative/defective brakes	2	0	8	Vehicle Maintenance
FMCSR:393.53B-B	Steering system components worn	2	0	7	Vehicle Maintenance
FMCSR:393.83(a)	Exhaust system location defective	2	0	5	Vehicle Maintenance
FMCSR:393.11	Lighting devices/reflectors	2	0	3	Vehicle Maintenance
FMCSR:393.9(a)	Inoperable required lamps	2	1	3	Vehicle Maintenance
FMCSR:396.17(c)	No proof of periodic inspection	2	0	3	Vehicle Maintenance
FMCSR:392.2-SLLEWA3	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.11B-CSLRR	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:393.9A-LLPL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:392.9A2-C	Cargo - Vehicle components or dunnage not secured	1	1	—	Unsafe Driving
FMCSR:393.9A-LRLI	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:396.5B-L	Fuel system leak	1	0	7	Vehicle Maintenance
FMCSR:392.2-SLLSIV	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:396.17C-PI	No proof of periodic inspection	1	0	3	Vehicle Maintenance
FMCSR:396.3A1-BALAC	Brake - Audible air leak from a brake chamber	1	0	—	Vehicle Maintenance
FMCSR:396.3A1-BALR	Air Brake - Fails air loss rate test	1	1	—	Vehicle Maintenance
FMCSR:396.3A1-BOS	BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination	1	1	—	Vehicle Maintenance
FMCSR:393.55C1-B	Coupling device/towing methods defective	1	0	8	Vehicle Maintenance
FMCSR:393.75A3-TAOL	Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	1	1	—	Vehicle Maintenance
FMCSR:393.75C-TAOTD-LT2/32	Tire tread depth insufficient (other axles)	1	0	5	Vehicle Maintenance
FMCSR:393.9A-LTSIR	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:396.9D2-FTF	Failing to correct the violation(s)/defect(s) noted on the roadside inspection report	1	0	—	Vehicle Maintenance
FMCSR:393.130(b)	Cargo securement - heavy equipment	1	1	7	Vehicle Maintenance
FMCSR:393.75(a)(1)	Tire-ply or belt material exposed	1	0	—	Vehicle Maintenance

Inspection History (4 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (4 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
May 30, 2025	84837628	Roadside	WI	Level 2	GREAT LAKE SEMI-TRAILER	9	392.2-SLLEQP, 393.60C, 392.2-SLLSR	Yes
Apr 18, 2025	84452466	SOUTH RANGE WI	WI	Level 1	GREAT LAKE SEMI-TRAILER	25	393.45B2-B-AIR, 393.47E, 393.48A-BIBD	Yes
Sep 1, 2023	79598997	CHETEK (TOWN)	WI	Level 3	INTL TRUCK TRACTOR	1	393.83(a)	No
Apr 10, 2023	78317976	Roadside	WI	Level 2	—	14	392.2, 393.11, 393.9(a)	Yes