GCS LLC

DBA: GOVERNMENT CONTRACTING SERVICE LLC

DOT# 2479831 MC# 34550CARRIER

ACTIVE

Trust Score

96 / 100

A Excellent

Components

Compliance · 40% 100

Safety · 35% 100

Insurance · 25% 85

No active cargo insurance on file

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

Overview

Address

Physical

1360 HIGHWAY 6&50

LOMA, CO 81524

View on Google Maps ↗

Mailing

PO BOX 130

LOMA, CO 81524

Contact

Phone: (970) 256-0465

Email: pmiller@gcs-llc.net

Company Officers

MARK MILLS

CASEY MILLS

Business Info

D&B #: 809074847

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Trucks6

Owned Tractors3

Authority

Status: ACTIVE

FMCSA add date: Feb 27, 2014

Contract authority: Jul 20, 2017

Authority History (1)

Authority Type	Action	Date
MOTOR PROPERTY CONTRACT CARRIER	GRANTED	Jul 20, 2017

Cargo Types

General FreightMachinery/Large ObjectsGarbage/RefuseAgricultural/Farm Supplies

Active Certifications

Property

MCS-150

Last updated: Jan 27, 2025

Mileage: 160,000 (2024)

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
BELLAWAY LLC	4359430	1705664	WESTERVILLE, OH	INACTIVE	Officer
MARK MILLS DBA: MNM TRUCKING	1322217	517559	SURPRISE, AZ	INACTIVE	Officer
MILLS TRANSPORTATION INC	1704117	625401	LITHONIA, GA	INACTIVE	Officer

Recent Changes

Identitycompany officer 1: MARK MILLS → MARK MILLSAug 20, 2026

Fleettotal drivers: 12 → 0Aug 18, 2026

Contactemail: → pmiller@gcs-llc.netAug 15, 2026

Identitycompany officer 1: → MARK MILLSAug 15, 2026

Fleettotal drivers: 12 → 0Aug 14, 2026

Safety

Out-of-Service Rates

Driver6 inspections

0.0%

6.2%

Carrier National avg

Vehicle4 inspections

0.0%

22.8%

Carrier National avg

Hazmat

No hazmat inspections

Overall6 inspections

0.0%

Carrier

Crash Summary

Fatal

Injury

Towaway

Total

BASIC Violations

Unsafe Driving2

Driver Fitness0

Hours of Service2

Drug / Alcohol0

Vehicle Maintenance7

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 6 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. Based on fewer than 11 inspections — treat these measures as a weak signal.

SMS Inspections (24 mo)

Total

Driver OOS

Vehicle OOS

BASIC Measures

Unsafe Driving0.881 insp w/ viol

Hours of Service0.501 insp w/ viol

Driver Fitness0.000 insp w/ viol

Controlled Substances0.000 insp w/ viol

Vehicle Maintenance7.662 insp w/ viol

Insurance

$1,000,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active

Type	Status	Insurer	Policy #	Coverage	Effective	Expires	Form
BIPD	Active	EMC PROPERTY AND CASUALTY COMPANY	5E0 91 93	$1,000,000	Apr 1, 2024	—	91X

Insurance History (2)

Type	Insurer	Status	Coverage	Effective	Cancelled
BIPD · F91X	EMPLOYERS MUTUAL CASUALTY CO.	ReplacedTERM/REPL	$750,000	Jun 26, 2017	Apr 1, 2024
BIPD · F91X	EMPLOYERS MUTUAL CASUALTY CO.	CancelledTERM/CANCL	$750,000	Jun 26, 2017	Apr 25, 2024

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API Reference

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