QUADRANT TRANSPORTATION

DOT# 3460962 MC# 1129678

INACTIVE

Trust Score

15 / 100

F Critical

Components

Compliance · 40% 50

Safety · 35% 65

Insurance · 25% 25

Carrier is marked inactive by FMCSA No active liability (BIPD) insurance on file No active cargo insurance on file

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

Potential Chameleon Carrier

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

low DOT# 3168539—May have reopened as DOT 3168539 (QUARTZ TRANSPORTATION LLC). 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: quadrantrs@gmail.com

Company Officers

babak BOROUMAND

CYNTHIA MARTINEZ

Business Info

D&B #: 0

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Tractors1

Authority

Status: —

FMCSA add date: Jul 28, 2020

Common authority: May 26, 2023

Authority History (2)

Authority Type	Action	Date
MOTOR PROPERTY COMMON CARRIER	GRANTED → REVOKED	May 26, 2023 → Feb 21, 2024
MOTOR PROPERTY COMMON CARRIER	DISMISSED	Sep 11, 2020

Cargo Types

General FreightMetal/Sheets/CoilsFresh ProduceIntermodal ContainersMeatRefrigerated Food

Active Certifications

Property

MCS-150

Last updated: Sep 10, 2026

Mileage: 1 (2026)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
QUARTZ TRANSPORTATION LLC	3168539	116396	RANCHO CUCAMONGA, CA	ACTIVE	AddressPhone
C&A TRUCKING INC. DBA: CAM TRUCKING	1450467	548115	SAN DIEGO, TX	INACTIVE	Officer
CYNTHIA MARTINEZ DBA: JAACK TRANSPORT SERVICE	3227483	1011241	EL PASO, TX	INACTIVE	Officer
CYNTHIA MARTINEZ AND LESLIE LOZOYA DBA: LEGEND TRUCKING	2597915	912132	HARLINGEN, TX	INACTIVE	Officer
ROYAL BLACK EXECUTIVE LUXURIOUS LLC DBA: ROYAL BELT	4567574	1816367	LAKE FOREST, CA	INACTIVE	Phone

Recent Changes

Contactphy city: SN BERNRDNO → RANCHO CUCAMONGAAug 30, 2026

Identitycompany officer 1: SHERRY ROSTAMI → babak BOROUMANDAug 30, 2026

Identitycompany officer 1: SHERRY ROSTAMI → SHERRY ROSTAMIAug 25, 2026

Identitycompany officer 1: SHERRY ROSTAMI → SHERRY ROSTAMIAug 24, 2026

Contactemail: Quadrantrs@gmail.com → quadrantrs@gmail.comAug 20, 2026

Safety

No safety data on file

FMCSA has no safety inspection or crash data recorded for this carrier.

Insurance

No insurance data on file

No insurance filings have been recorded for this carrier.

Insurance History (1)

Type	Insurer	Status	Coverage	Effective	Cancelled
BIPD · F91X	PRIME INSURANCE COMPANY	CancelledCANCEL	$750,000	Feb 15, 2023	Feb 15, 2024

Get this data via API

API Reference

curl https://api.dotlookup.dev/v1/carriers/3460962