Home Search Data Changelog Status Docs Sign Up

QUARTZ TRANSPORTATION LLC

DOT# 3168539 MC# 116396CARRIER
ACTIVE

Trust Score

96 / 100
A Excellent

Components

Compliance · 40% 100
Safety · 35% 98
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Potential Chameleon Carrier

This carrier shares strong identity signals with a carrier that had safety concerns. This is a heuristic flag, not a confirmed finding.

low DOT# 3460962—May be a successor to DOT 3460962 (QUADRANT TRANSPORTATION, inactive). Linked by: address, phone

Overview

Address

9647 8TH ST

RANCHO CUCAMONGA, CA 91730

View on Google Maps ↗

Contact

Phone: (909) 265-0251

Cell: (909) 265-0251

Email: martinez@qtllc.com

Company Officers

SHERRY ROSTANI

CINDY MARTINEZ

Business Info

D&B #: 0

Fleet

38

Power Units

38

Drivers

Equipment Breakdown

Owned Tractors32
Term Tractors6

Authority

Status: ACTIVE

FMCSA add date: Aug 2, 2018

Common authority: Sep 17, 2018

Authority History (7)

Authority TypeActionDate
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJun 12, 2025 → Jul 7, 2025
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONNov 21, 2024 → Nov 26, 2024
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJul 18, 2023 → Aug 11, 2023
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJul 19, 2021 → Aug 6, 2021
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJul 20, 2020 → Aug 14, 2020
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJul 18, 2019 → Aug 12, 2019
MOTOR PROPERTY COMMON CARRIERGRANTEDSep 17, 2018

Cargo Types

General FreightFresh ProduceIntermodal ContainersMeatRefrigerated Food

Active Certifications

Property

MCS-150

Last updated: Sep 18, 2026

Mileage: 1,513,946 (2025)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

CompanyDOT#MC#LocationStatusLinked By
QUADRANT TRANSPORTATION34609621129678RANCHO CUCAMONGA, CA INACTIVE
AddressPhone
QUADRANT TRANSPORTATION LLC34085461098382LOS ANGELES, CA INACTIVE
EmailDomain
QUANTUM TRANSPORTATION, LP970938413594LOS ANGELES, CA ACTIVE
DomainOfficer
AREF TRANSPORTATION LLC45643441814667IRVINE, CA ACTIVE
Officer
DADAR INTERNATIONAL TRANSPORT INC2558367892290SAN DIEGO, CA INACTIVE
Domain
FARID CHAVOSH MESKARZADEH

DBA: ARIA INTERNATIONAL TRUCKING CO

2360201808781SAN DIEGO, CA INACTIVE
Domain
LITTLE SUN AVAE INC2494903864269GLENDALE, CA INACTIVE
Domain
MATIN AND MERAJ INC38134721517905RANCHO STA MARGARITA, CA ACTIVE
Officer
RCA TOWING LLC37964401364730BENSALEM, PA INACTIVE
Officer
ROYAL BLACK EXECUTIVE LUXURIOUS LLC

DBA: ROYAL BELT

45675741816367LAKE FOREST, CA INACTIVE
Phone
SIA EXPRESS INC36055331226224SAN DIEGO, CA ACTIVE
Officer

Recent Changes

Contactphy city: IRVINE → RANCHO CUCAMONGAAug 28, 2026
Identitycompany officer 1: CINDY MARTINEZ → SHERRY ROSTANIAug 28, 2026
Contactphy city: RANCHO CUCAMONGA → IRVINEAug 20, 2026
Fleettotal drivers: 38 → 0Aug 18, 2026
Safetytotal crashes: 1 → 0Aug 1, 2026

Safety

Out-of-Service Rates

Driver236 inspections
3.4%
6.3%
Carrier National avg
Vehicle170 inspections
31.8%
22.8%
Carrier National avg
Hazmat

No hazmat inspections

Overall247 inspections
26.3%
Carrier

Crash Summary

0

Fatal

0

Injury

1.0

per 1M miles

1

Towaway

1

Total

BASIC Violations

Unsafe Driving105
Driver Fitness6
Hours of Service13
Drug / Alcohol0
Vehicle Maintenance184

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 247 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)

247

Total

6

Driver OOS

54

Vehicle OOS

BASIC Measures

Unsafe Driving2.509 insp w/ viol
Hours of Service0.235 insp w/ viol
Driver Fitness0.116 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance4.9394 insp w/ viol

Insurance

$750,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active MS TRANSVERSE SPECIALTY INSURANCE COMPANYTSMDXCA-0001824-01$750,000Mar 14, 2026—91X

Insurance History (14)

TypeInsurerStatusCoverageEffectiveCancelled
BIPD · F91XMS TRANSVERSE SPECIALTY INSURANCE COMPANYReplacedTERM/REPL$750,000Jul 9, 2025Jul 7, 2025
BIPD · F91XMS TRANSVERSE SPECIALTY INSURANCE COMPANYCancelledCANCEL$750,000Jul 7, 2025Mar 14, 2026
BIPD · F91XMS TRANSVERSE SPECIALTY INSURANCE COMPANYCancelledCANCEL$750,000Dec 18, 2024Jul 9, 2025
BIPD · F91XMS TRANSVERSE SPECIALTY INSURANCE COMPANYCancelledCANCEL$750,000Jul 7, 2024Dec 18, 2024
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledTERM/CANCL$750,000Aug 14, 2023Aug 14, 2024
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYReplacedTERM/REPL$750,000Aug 14, 2023Jul 7, 2024
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$750,000May 12, 2023Aug 14, 2023
BIPD · F91XHALLMARK INSURANCE COMPANYCancelledCANCEL$750,000Aug 14, 2022Aug 14, 2022
BIPD · F91XHALLMARK INSURANCE COMPANYReplacedTERM/REPL$750,000Aug 14, 2022May 12, 2023
BIPD · F91XHALLMARK INSURANCE COMPANYReplacedTERM/REPL$750,000Aug 14, 2021Aug 14, 2021
BIPD · F91XHALLMARK INSURANCE COMPANYCancelledCANCEL$750,000Aug 14, 2021Aug 14, 2022
BIPD · F91XHALLMARK INSURANCE COMPANYCancelledCANCEL$750,000Aug 14, 2020Aug 14, 2021
BIPD · F91XHALLMARK INSURANCE COMPANYCancelledCANCEL$750,000Aug 14, 2019Aug 14, 2020
BIPD · F91XCANAL INSURANCE CO.CancelledCANCEL$750,000Aug 14, 2018Aug 14, 2019

Get this data via API

API Reference 
curl https://api.dotlookup.dev/v1/carriers/3168539