SWEM SERVICES LLC

USDOT 4066285 • E4331 HIGHWAY M94, CHATHAM, MI, 49816

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

4,066,285

Status

ACTIVE

Operation

Intrastate (Hazmat)

State

Michigan

Phone

9064391111

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

Physical Address

E4331 HIGHWAY M94, CHATHAM, MI, 49816

Mailing Address

PO BOX 294, CHATHAM, MI, 49816

Contact

Phone: 9064391111

Email: [email protected]

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

Hours of Service

N/A

ALERT

Unsafe Driving

N/A

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

Inspections

Violations

2 OOS

Vehicle OOS %

33.3%

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

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 3 of 3 inspection records

Inspection Activity Map

1 state • 3 inspections

None Low Medium High🚛 Home base

Violation Summary (10 violations from 3 inspections)

fmcsa-inspection-file

Violation Summary (10 violations from 3 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:396.17C-PI	No proof of periodic inspection	1	0	3	Vehicle Maintenance
FMCSR:390.21TB2-DOT	390.21TB2-DOT	1	0	—	General/Admin
FMCSR:392.2-SLLEWG2	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	—	Vehicle Maintenance
FMCSR:393.95F	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	—	Vehicle Maintenance
FMCSR:393.23-LEU	Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g. unplugged or loose pigtail)	1	1	—	Vehicle Maintenance
FMCSR:393.43DBMA	Brake - relay emergency valve	1	1	7	Vehicle Maintenance
FMCSR:393.45(d)	Brake tubing/hoses inadequate	1	0	7	Vehicle Maintenance
FMCSR:390.21T(b)	390.21T(b)	1	0	—	General/Admin

Inspection History (3 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (3 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Sep 30, 2025	85939590	US 2 / US 41	MI	Level 2	MACK STRAIGHT TRUCK	3	396.17C-PI, 390.21TB2-DOT, 392.2-SLLEWG2	No
Jan 7, 2025	83567171	Roadside	MI	Level 2	LOAD SEMI-TRAILER	5	392.2-SLLSR, 393.95A1, 393.95F	Yes
Sep 4, 2024	82587388	Roadside	MI	Level 1	FORD STRAIGHT TRUCK	2	393.45(d), 390.21T(b)	No