SIERRA VALLEY TRUCKING LLC

DOT# 4390901 MC# 1722481CARRIER

ACTIVE

Trust Score

35 / 100

F Critical

Components

Compliance · 40% 55

Safety · 35% 55

Insurance · 25% 25

Authority revocation is currently pending Vehicle OOS rate is 2.2× the national average Driver OOS rate is 5.6× the national average No active liability (BIPD) insurance on file No active cargo insurance on file

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

Potential Chameleon Carrier

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

low DOT# 3303087—May be a successor to DOT 3303087 (BOYA HOLIDAYS INTERNATIONAL INC, inactive). Linked by: officer, phone

low DOT# 3731875—May be a successor to DOT 3731875 (BOYA TRANS LLC, inactive). Linked by: officer, phone

low DOT# 4046587—May be a successor to DOT 4046587 (CB TRANZ LLC, inactive). Linked by: mailing_address, officer

Overview

Address

Physical

318 BREA CANYON RD

WALNUT, CA 91789

View on Google Maps ↗

Mailing

311 N WILSON AVE

COVINA, CA 91724-2943

Contact

Phone: (626) 715-2735

Cell: (626) 715-2735

Email: SIERRAVALLEYTRUCKINGLLC@GMAIL.COM

Company Officers

SIBO CAI

Business Info

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Tractors1

Trip Trailers1

Authority

Status: ACTIVE

FMCSA add date: Apr 7, 2025

Common Revocation Pending

MCS-150

Last updated: Jul 9, 2025

Mileage: 75,000 (2024)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
BOYA HOLIDAYS INTERNATIONAL INC DBA: BOYA HOLIDAYS INT'L	3303087	1047885	WEST COVINA, CA	INACTIVE	OfficerPhone
BOYA TRANS LLC	3731875	1317665	COVINA, CA	INACTIVE	OfficerPhone
CB TRANZ LLC DBA: CB TRANZ LLC	4046587	1532473	CHINO, CA	INACTIVE	MailingOfficer
TRUCKOLOGY TRANSPORTATION INC	3275100	1034565	WALNUT, CA	ACTIVE	Address

Recent Changes

Insurancemax bipd: 750000 → 0Apr 25, 2026

Safety

Out-of-Service Rates

Driver6 inspections

33.3%

5.9%

Carrier National avg

Vehicle6 inspections

50.0%

22.6%

Carrier National avg

Hazmat

No hazmat inspections

Crash Summary

Fatal

Injury

Towaway

Total

BASIC Violations

Unsafe Driving7

Driver Fitness0

Hours of Service6

Drug / Alcohol0

Vehicle Maintenance18

Insurance

No insurance data on file

No insurance filings have been recorded for this carrier.

Get this data via API

API Reference

curl https://api.dotlookup.dev/v1/carriers/4390901