CHAMBERS LEASING

DBA: SR 1 EQUIPMENT

DOT# 1542340 MC# 1587886CARRIER

ACTIVE

Trust Score

35 / 100

F Critical

Components

Compliance · 40% 60

Safety · 35% 100

Insurance · 25% 60

Authority revocation is currently pending BIPD coverage below federal minimum No active cargo insurance on file

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

Overview

Address

2239 AUBURN ROAD

TURNER, ME 04282

View on Google Maps ↗

Contact

Phone: (207) 418-1798

Email: jcalden@sr1companies.com

Company Officers

JOHN CALDEN

REID LANPHER

Business Info

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Trucks18

Authority

Status: ACTIVE

FMCSA add date: Aug 15, 2006

Common Revocation Pending

MCS-150

Last updated: Dec 30, 2025

Mileage: 27,431 (2024)

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
MAINE EQUIPMENT RENTALS LLC	3140605	98877	MANCHESTER, ME	ACTIVE	EmailDomainOfficer
CENTRAL NH TRAILERS & EQUIPMENT LLC	4130544	1581608	LOUDON, NH	ACTIVE	EmailDomain
SR1 LOGISTICS LLC	4198624	1619325	TURNER, ME	ACTIVE	OfficerPhone

Recent Changes

Insurancemax bipd: 500000 → 0May 2, 2026

Safetyvehicle oos rate: 12.5 → 6.6666665Apr 26, 2026

Safety

Out-of-Service Rates

Driver19 inspections

0.0%

5.9%

Carrier National avg

Vehicle15 inspections

6.7%

22.6%

Carrier National avg

Hazmat

No hazmat inspections

Crash Summary

Fatal

Injury

Towaway

Total

BASIC Violations

Unsafe Driving1

Driver Fitness0

Hours of Service0

Drug / Alcohol0

Vehicle Maintenance3

Insurance

$500,000

BIPD Coverage

—

Cargo Coverage

2 policies on file2 active

Type	Status	Insurer	Policy #	Coverage	Effective	Expires	Form
BIPD	Active	FEDERATED MUTUAL INSURANCE CO.	1964421	$500,000	Apr 30, 2026	—	91X
BIPD	Active	FEDERATED MUTUAL INSURANCE CO.	1964418	$500,000	Apr 30, 2026	—	91X

Get this data via API

API Reference

curl https://api.dotlookup.dev/v1/carriers/1542340