CLARK SERVICE GROUP INC

USDOT 3029661 • 3019 HEMPLAND ROAD, LANCASTER, PA, 17601

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

3,029,661

Status

ACTIVE

Operation

Interstate

State

Pennsylvania

Phone

18006785517

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

30,000

Physical Address

3019 HEMPLAND ROAD, LANCASTER, PA, 17601

Contact

Phone: 18006785517

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated driver OOS rate: 12.5%

National average is 6.7%. This carrier's driver OOS rate is 5.8 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

Hours of Service

N/A

Unsafe Driving

12%

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

Inspections

Violations

2 OOS

Vehicle OOS %

12.5%

Driver OOS %

12.5%

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 8 of 8 inspection records

Inspection Activity Map

2 states • 8 inspections

None Low Medium High🚛 Home base

Violation Summary (5 violations from 8 inspections)

fmcsa-inspection-file

Violation Summary (5 violations from 8 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:391.41APC	Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency	1	1	—	Driver Fitness
FMCSR:392.16	Failing to use seat belt (49 CFR)	1	0	3	Unsafe Driving
FMCSR:393.47(e)	Slack adjuster defective	1	0	7	Vehicle Maintenance
FMCSR:393.53(b)	Steering system components worn	1	0	7	Vehicle Maintenance
FMCSR:396.3(a)(1)	Inspection/repair/maintenance - general	1	1	5	Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate

12.5%vs nat'l 23.4%

-10.9 pts below avg

Driver OOS Rate

12.5%vs nat'l 6.7%

+5.8 pts above avg

Violations / Inspection

0.63vs nat'l 1.80

-1.18 below avg

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

Inspection History (8 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (8 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Oct 20, 2025	86117045	CLARKSBURG MD	MD	Level 1	HINO STRAIGHT TRUCK	1	391.41APC	Yes
Jul 10, 2025	85204208	PARKTON MD	MD	Level 2	HINO STRAIGHT TRUCK	0	—	No
Nov 13, 2024	83169302	ON I81 N AT MM 44	PA	Level 3	HINO STRAIGHT TRUCK	1	392.16	No
Oct 15, 2024	82908485	RT 13 S/B SALISBURY SCALEHOUSE	MD	Level 2	HINO STRAIGHT TRUCK	0	—	No
Sep 3, 2024	82554125	CONOWINGO SCALE HOUSE	MD	Level 1	ISU STRAIGHT TRUCK	3	393.47(e), 393.53(b), 396.3(a)(1)	Yes
Aug 15, 2024	82391824	I-83	MD	Level 1	ISU STRAIGHT TRUCK	0	—	No
Apr 25, 2023	78436298	RT 13 S/B SALISBURY SCALEHOUSE	MD	Level 1	ISU STRAIGHT TRUCK	0	—	No
Apr 19, 2023	78384703	I-83	MD	Level 1	ISU STRAIGHT TRUCK	0	—	No