Home Search Data Changelog Status Docs Sign Up

SOUTHWEST BOULDER & STONE INC

DOT# 580431 MC# 937713 Broker
ACTIVE

Trust Score

93 / 100
A Excellent

Components

Compliance · 40% 100
Safety · 35% 80
Insurance · 25% 100
Vehicle OOS rate is 2.1× the national average
Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Contact

Phone: (760) 451-3333

Fax: (760) 451-1668

Email: MLMCLEOD@southwestboulder.com

Company Officers

MICHELLE S MCLEOD

MEGAN MCLEOD

Business Info

Organization: CORPORATION

Fleet

14

Power Units

12

Drivers

Equipment Breakdown

Owned Trucks2
Owned Tractors12

Authority

Status:

FMCSA add date: Nov 9, 1994

Broker authority: ACTIVE

Authority History (1)

Authority TypeActionDate
PROPERTY BROKERGRANTEDOct 23, 2015

Active Certifications

Property

MCS-150

Last updated: Jan 27, 2026

Mileage: 500,000 (2025)

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Intrastate Hazmat

Recent Changes

Contactemail: → MLMCLEOD@southwestboulder.comAug 14, 2026
Identitycompany officer 1: → MICHELLE S MCLEODAug 14, 2026
Fleettotal drivers: 12 → 0Aug 13, 2026
Safetydriver oos rate: 0 → 7.6923075Jul 29, 2026

Safety

Out-of-Service Rates

Driver27 inspections
7.4%
6.2%
Carrier National avg
Vehicle19 inspections
47.4%
22.8%
Carrier National avg
Hazmat

No hazmat inspections

Overall27 inspections
40.7%
Carrier

Crash Summary

0

Fatal

0

Injury

0

Towaway

0

Total

BASIC Violations

Unsafe Driving9
Driver Fitness3
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance24

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 26 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)

26

Total

2

Driver OOS

9

Vehicle OOS

BASIC Measures

Unsafe Driving0.000 insp w/ viol
Hours of Service0.000 insp w/ viol
Driver Fitness0.392 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance5.9612 insp w/ viol

Insurance

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
SURETY Active MERCHANTS BONDING COMPANY ( MUTUAL)CA 792294Oct 12, 201584

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/580431