TRAPP BROS INC

USDOT 488435 • 1375 OLD HWY 51S, WOODRUFF, WI, 54568

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:C

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

488,435

Status

ACTIVE

Entity Type

Corporation

Operation

Interstate

State

Wisconsin

Phone

7153566222

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

Safety Rating

MCS-150 Mileage

130,000

Physical Address

1375 OLD HWY 51S, WOODRUFF, WI, 54568

Mailing Address

PO BOX 440, WOODRUFF, WI, 54568

Contact

Phone: 7153566222

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated driver OOS rate: 20.0%

National average is 6.7%. This carrier's driver OOS rate is 13.3 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

N/A

Hours of Service

N/A

Unsafe Driving

N/A

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

Inspections

Violations

3 OOS

Vehicle OOS %

20.0%

Driver OOS %

20.0%

Above nat'l avg (6.7%)

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

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 5 of 5 inspection records

Inspection Activity Map

1 state • 5 inspections

None Low Medium High🚛 Home base

Violation Summary (11 violations from 5 inspections)

fmcsa-inspection-file

Violation Summary (11 violations from 5 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2-SLLEWA3	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.9(a)	Inoperable required lamps	2	1	3	Vehicle Maintenance
FMCSR:392.2-SLLEWA2	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.55C2-B	Coupling device/towing methods defective	1	0	8	Vehicle Maintenance
FMCSR:392.2	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.95(a)	Emergency equipment - fire extinguisher missing/defective	1	0	5	Vehicle Maintenance
FMCSR:393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	—	Vehicle Maintenance
FMCSR:393.43	Brake - relay emergency valve	1	1	7	Vehicle Maintenance
FMCSR:391.11(b)(4)	No valid medical certificate	1	1	7	Driver Fitness

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate

20.0%vs nat'l 23.4%

-3.4 pts below avg

Driver OOS Rate

20.0%vs nat'l 6.7%

+13.3 pts above avg

Violations / Inspection

2.20vs nat'l 1.80

+0.40 above avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (5 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (5 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Jul 17, 2025	85264618	WOODRUFF WI	WI	Level 2	STERLING T STRAIGHT TRUCK	0	—	No
Jun 6, 2025	84895440	WOODRUFF WI	WI	Level 2	KENWORTH STRAIGHT TRUCK	4	392.2-SLLEWA3, 392.2-SLLEWA2, 393.55C2-B	No
Aug 1, 2024	82322661	ARBOR VITAE WI	WI	Level 2	KENWORTH M STRAIGHT TRUCK	0	—	No
Aug 3, 2023	79330836	Roadside	WI	Level 3	STRG STRAIGHT TRUCK	1	392.2	No
Jun 20, 2023	78948535	MERCER	WI	Level 2	BLIN FULL TRAILER	6	393.9(a), 393.95(a), 393.95(f)	Yes