GUARDIAN BARRIER SERVICES LLC

DOT# 2995663 MC# 1486748 Broker

ACTIVE

Trust Score

89 / 100

B Good

Components

Compliance · 40% 100

Safety · 35% 69

Insurance · 25% 100

Vehicle OOS rate is 2.0× the national average Driver OOS rate is 2.4× the national average

Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

170 NEW HAVEN STREET

MOUNT JOY, PA 17552

View on Google Maps ↗

Contact

Phone: (717) 664-2695

Fax: (717) 967-3684

Email: dispatch@GUARDIANBARRIERSERVICES.COM

Company Officers

JAMES B DOLPHIN IV

Business Info

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Tractors23

Authority

Status: —

FMCSA add date: Apr 11, 2017

Common authority: Sep 18, 2020

Broker authority: ACTIVE

Authority History (4)

Authority Type	Action	Date
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Mar 26, 2026 → Apr 9, 2026
PROPERTY BROKER	GRANTED	Nov 18, 2022
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Oct 9, 2020 → Oct 8, 2020
MOTOR PROPERTY COMMON CARRIER	GRANTED	Sep 18, 2020

Cargo Types

General Freight

Active Certifications

Property

MCS-150

Last updated: Apr 8, 2026

Mileage: 726,529 (2025)

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Authorityauthority status: ACTIVE → Jun 18, 2026

Identitydba name: → GUARDIAN BARRIER SERVICESJun 15, 2026

Authorityauthority status: → ACTIVEJun 15, 2026

Authorityauthority status: ACTIVE → Jun 14, 2026

Identitydba name: → GUARDIAN BARRIER SERVICESJun 13, 2026

Safety

Out-of-Service Rates

Driver21 inspections

14.3%

6.0%

Carrier National avg

Vehicle9 inspections

44.4%

22.6%

Carrier National avg

Hazmat

No hazmat inspections

Overall21 inspections

28.6%

Carrier

Crash Summary

Fatal

Injury

2.0

per 1M miles

Towaway

Total

BASIC Violations

Unsafe Driving11

Driver Fitness1

Hours of Service11

Drug / Alcohol0

Vehicle Maintenance11

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 18 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published.

SMS Inspections (24 mo)

Total

Driver OOS

Vehicle OOS

BASIC Measures

Unsafe Driving2.422 insp w/ viol

Hours of Service0.932 insp w/ viol

Driver Fitness0.201 insp w/ viol

Controlled Substances0.000 insp w/ viol

Vehicle Maintenance6.706 insp w/ viol

Insurance

$1,000,000

BIPD Coverage

—

Cargo Coverage

2 policies on file2 active

Type	Status	Insurer	Policy #	Coverage	Effective	Expires	Form
BIPD	Active	ARCH INSURANCE COMPANY	ZACAT3010307	$1,000,000	Jul 1, 2025	—	91X
SURETY	Active	MERCHANTS NATIONAL BONDING, INC	4001789	—	Nov 3, 2022	—	84

Insurance History (8)

Type	Insurer	Status	Coverage	Effective	Cancelled
BIPD · F91X	ARCH INSURANCE COMPANY	Name ChangedTERM/CANCL	$750,000	Jul 1, 2025	Apr 28, 2026
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$750,000	Jul 1, 2025	Jul 1, 2025
BIPD · F91X	UNITED FINANCIAL CASUALTY COMPANY	ReplacedTERM/REPL	$750,000	Oct 28, 2024	Jul 1, 2024
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$750,000	Jul 1, 2024	Jul 1, 2025
BIPD · F91X	UNITED FINANCIAL CASUALTY COMPANY	ReplacedTERM/REPL	$750,000	Apr 22, 2022	Oct 28, 2024
BIPD · F91X	UNITED FINANCIAL CASUALTY COMPANY	CancelledCANCEL	$750,000	Oct 7, 2020	Apr 22, 2022
BIPD · F91X	UNITED FINANCIAL CASUALTY COMPANY	ReplacedTERM/REPL	$750,000	Sep 9, 2020	Oct 7, 2020
BIPD · F91X	UNITED FINANCIAL CASUALTY COMPANY	Name ChangedTERM/CANCL	$750,000	Sep 9, 2020	Nov 12, 2020

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API Reference

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