MOUNTAIN WEST PROPANE INC
DOT# 739411
MC# 625656
Trust Score
96 / 100
A Excellent
Components
Compliance · 40% 100
Safety · 35% 100
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Contact
Phone: (435) 353-4562
Email: officemanager@mountainwestpropane.com
Company Officers
SHANE DUNCAN
KEVIN DUNCAN
Business Info
Organization: INDIVIDUAL
D&B #: 29854320
HazMat: HazMat Carrier
Fleet
23
Power Units
17
Drivers
Equipment Breakdown
Owned Trucks6
Owned Tractors4
Authority
Status: ACTIVE
FMCSA add date: Apr 2, 1998
Contract authority: Dec 6, 2007
Authority History (17)
| Authority Type | Action | Date |
|---|---|---|
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 30, 2023 → Jun 2, 2023 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 5, 2023 → May 26, 2023 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Nov 27, 2020 → Dec 10, 2020 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 6, 2019 → Jun 3, 2019 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 7, 2018 → May 31, 2018 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 5, 2016 → Jun 3, 2016 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 8, 2015 → Jun 2, 2015 |
| MOTOR PROPERTY CONTRACT CARRIER | REINSTATED | Jul 17, 2014 |
| MOTOR PROPERTY CONTRACT CARRIER | REINSTATED → REVOKED | Aug 7, 2013 → Jun 10, 2014 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 6, 2013 → Jun 6, 2013 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 29, 2012 → Jun 1, 2012 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Nov 21, 2011 → Dec 19, 2011 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Nov 22, 2010 → Dec 20, 2010 |
| MOTOR PROPERTY CONTRACT CARRIER | REINSTATED → REVOKED | Jan 14, 2010 → Jul 9, 2013 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Dec 22, 2008 → Jan 6, 2009 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Dec 6, 2007 → Dec 20, 2007 |
| MOTOR PROPERTY CONTRACT CARRIER | GRANTED → REVOKED | Dec 6, 2007 → Dec 28, 2009 |
Cargo Types
Liquids/Gases
Active Certifications
Property
MCS-150
Last updated: Apr 13, 2026
Mileage: 315,290 (2026)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| BLUE FLAME PROPANE INC | 2321683 | 808502 | ROOSEVELT, UT | INACTIVE | Officer |
| GREENWOOD LANDSCAPING AND TREE SERVICE | 3865472 | 1413509 | GREENWOOD, SC | INACTIVE | Officer |
| LANE MASTER EXPRESS INC | 3105095 | 79728 | WALKERTOWN, NC | INACTIVE | Officer |
Recent Changes
Identitycompany officer 1: SHANE DUNCAN → SHANE DUNCANSep 5, 2026
Identitycompany officer 1: KEVIN DUNCAN → SHANE DUNCANAug 20, 2026
Contactemail: → officemanager@mountainwestpropane.comAug 15, 2026
Identitycompany officer 1: → KEVIN DUNCANAug 15, 2026
Fleettotal drivers: 17 → 0Aug 14, 2026
Safety
Out-of-Service Rates
Driver10 inspections
0.0%
6.3%
Carrier
National avg
Vehicle10 inspections
10.0%
22.8%
Carrier
National avg
Hazmat10 inspections
0.0%
2.4%
Carrier
National avg
Overall10 inspections
10.0%
Carrier
Crash Summary
0
Fatal
0
Injury
0
Towaway
0
Total
BASIC Violations
Unsafe Driving0
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance8
Safety Measurement System (SMS)
FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 10 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. Based on fewer than 11 inspections — treat these measures as a weak signal.
SMS Inspections (24 mo)
10
Total
0
Driver OOS
1
Vehicle OOS
BASIC Measures
Unsafe Driving0.000 insp w/ viol
Hours of Service0.000 insp w/ viol
Driver Fitness0.000 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance1.833 insp w/ viol
Insurance
$2,000,000
BIPD Coverage
—
Cargo Coverage
3 policies on file3 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | SUTTON SPECIALTY INSURANCE CO | ISCNN08000000006-00 | $2,000,000 | Jun 1, 2025 | — | 91X |
| BIPD | Active | SUTTON SPECIALTY INSURANCE CO | ISCNB05000000351-00 | $2,000,000 | Jun 1, 2025 | — | 91X |
| BIPD | Active | AMERICAN SUMMIT INSURANCE COMPANY | AEAS0110000077 | $1,000,000 | Jun 1, 2024 | — | 91X |
Insurance History (25)
| Type | Insurer | Status | Coverage | Effective | Cancelled |
|---|---|---|---|---|---|
| BIPD · F91X | GUIDEONE MUTUAL INSURANCE COMPANY | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2023 | Jun 1, 2023 |
| BIPD · F91X | GUIDEONE MUTUAL INSURANCE COMPANY | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2023 | Jun 1, 2024 |
| BIPD · F91X | GUIDEONE MUTUAL INSURANCE COMPANY | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2023 | Jun 1, 2023 |
| BIPD · F91X | GUIDEONE MUTUAL INSURANCE COMPANY | CancelledCANCEL | $5,000,000 | Dec 3, 2020 | Jun 1, 2023 |
| BIPD · F91X | UNDERWRITERS AT LLOYDS LONDON | CancelledTERM/CANCL | $5,000,000 | Dec 3, 2020 | Jun 29, 2025 |
| BIPD · F91X | UNDERWRITERS AT LLOYDS LONDON | ReplacedTERM/REPL | $5,000,000 | Dec 3, 2020 | Jun 1, 2025 |
| BIPD · F91X | GUIDEONE MUTUAL INSURANCE COMPANY | Name ChangedTERM/CANCL | $5,000,000 | Jun 1, 2019 | Dec 30, 2020 |
| BIPD · F91X | GUIDEONE MUTUAL INSURANCE COMPANY | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2019 | Dec 3, 2020 |
| BIPD · F91X | UNDERWRITERS AT LLOYDS LONDON | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2018 | Dec 3, 2020 |
| BIPD · F91X | PLAZA INSURANCE COMPANY | CancelledCANCEL | $5,000,000 | Jun 1, 2018 | Jun 1, 2019 |
| BIPD · F91X | UNDERWRITERS AT LLOYDS LONDON | Name ChangedTERM/CANCL | $5,000,000 | Jun 1, 2018 | Dec 30, 2020 |
| BIPD · F91X | HDI GLOBAL INSURANCE COMPANY | CancelledCANCEL | $5,000,000 | Jun 1, 2017 | Jun 1, 2018 |
| BIPD · F91X | HDI GLOBAL INSURANCE COMPANY | CancelledCANCEL | $5,000,000 | Jun 1, 2017 | Jun 1, 2018 |
| BIPD · F91X | HDI GLOBAL INSURANCE COMPANY | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2016 | Jun 1, 2017 |
| BIPD · F91X | HDI GLOBAL INSURANCE COMPANY | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2016 | Jun 1, 2017 |
| BIPD · F91X | GENERAL STAR INDEMNITY COMPANY | CancelledCANCEL | $5,000,000 | Jun 1, 2015 | Jun 1, 2016 |
| BIPD · F91X | GENERAL STAR INDEMNITY COMPANY | CancelledTERM/CANCL | $5,000,000 | Jun 1, 2014 | Jun 4, 2015 |
| BIPD · F91X | GENERAL STAR INDEMNITY COMPANY | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2014 | Jun 1, 2015 |
| BIPD · F91X | GENERAL STAR INDEMNITY COMPANY | CancelledCANCEL | $5,000,000 | Jul 1, 2013 | Jun 4, 2014 |
| BIPD · F91X | THE CHARTER OAK FIRE INSURANCE CO. | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2013 | Jun 1, 2013 |
| BIPD · F91X | GENERAL STAR INDEMNITY COMPANY | CancelledCANCEL | $5,000,000 | Jun 1, 2013 | Jul 3, 2013 |
| BIPD · F91X | THE CHARTER OAK FIRE INSURANCE CO. | CancelledTERM/CANCL | $5,000,000 | Jun 1, 2013 | Jun 30, 2016 |
| BIPD · F91X | THE CHARTER OAK FIRE INSURANCE CO. | ReplacedTERM/REPL | $5,000,000 | Jun 1, 2013 | Jun 1, 2016 |
| BIPD · F91X | NORTH RIVER INSURANCE CO. | CancelledCANCEL | $5,000,000 | Jun 1, 2012 | Jun 1, 2013 |
| BIPD · F91X | GENERAL STAR INDEMNITY COMPANY | CancelledCANCEL | $5,000,000 | Jun 1, 2012 | Jun 1, 2013 |
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