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MOUNTAIN POWER CONSTRUCTION COMPANY
Post Falls, ID
CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
33.3% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 87% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
See details ↓
FMCSA status: Active registration · no operating authority · DOT 655675
Active
Satisfactory
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
33.3% OOS · 41 inspections on record
Flags · 1
Elevated Out-of-Service Rate
33.3% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 87% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 39.1% — above the 20.7% national average
- 41 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
655675
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Private (property)
MCS-150 Filed
May 30, 2025
FMCSA Registration
August 21, 1996
Annual Mileage
1,310,000 mi (2024)
Contact Information
Address
5299 N Pleasant View Rd, Post Falls, ID 83854
Phone
Email
Owner / Officer
Shawn Spencer
Officer 2
Lars Richards
Cargo Types
General FreightMotor VehiclesLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsUtility EquipmentConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
41
Driver Inspections
20
Vehicle Inspections
29
Out-of-Service Violations
18
Violations by Category
Vehicle Maintenance56
Unsafe Driving2
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate7.7% · national avg 5.5%
⚠ Above national average (2.2pp higher)
Vehicle OOS Rate39.1% · national avg 20.7%
⚠ Above national average (18.4pp higher)
33.3% of 30 inspections in the last 24 months put a driver or vehicle out of service —
87th percentile among carriers with 25–99 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
18 of 23 inspections
Unsafe Driving
1 of 31 inspections
Hours of Service
0 of 31 inspections
Driver Fitness
1 of 31 inspections
Controlled Substances
0 of 31 inspections
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
1
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| November 24, 2025 | MT | — | 1 | Yes | Other · Daylight · Ice |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MT35
ID1
WA1
Fleet & Equipment (45)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~29
of 162 reported to FMCSA
Trailers
~16
seen at inspection
Equipment types observed
Truck
21
Flatbed
8
Semi-trailer
3
Tractor
3
Construction Trailer
2
Not Applicable
2
Pickup
2
Chassis / Incomplete
1
Special Purpose Trailer
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Unpublishe | Semi-trailer | 112HAM303LT035401 | 2 | — |
| 2015 Freightliner M2 | Truck · Class 7 | 1FVDCXDT4FHGF2686 | 2 | 1 |
| 2012 Freightliner M2 | Truck · Class 8 | 1FVHC5DV4CDBF6345 | 2 | 1 |
| 2003 International MA025 | Truck · Class 8 | 1HTMMAAR33H597145 | 2 | — |
| 2006 International SR515 | Truck · Class 7 | 1HTWBAANX6J232020 | 2 | — |
| 1989 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X4KN268317 | 2 | — |
| 1997 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X7VD428491 | 2 | 1 |
| 2001 Sterling Truck L7500 series | Truck · Class 8 | 2FZHATAK81AH73523 | 2 | — |
| 1986 International SR515 | Truck · Class 7 | 3HAWBAAN4GL728661 | 2 | — |
| 2007 Econoline Trailer, Inc | Flatbed · 23 ft | 42EDPHM2071000048 | 2 | 2 |
Show all 45 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2007 Econoline Trailer, Inc | Flatbed · 23 ft | 42EDPHM2571000045 | 2 | — |
| 2007 Econoline Trailer, Inc | Flatbed · 23 ft | 42EDPHM2971000047 | 2 | 1 |
| Unpublishe | Semi-trailer | 5SHFR42337B000690 | 2 | 1 |
| 2019 Ram 1500 | Pickup · Class 2 | 1C6RR7ST6KS577546 | 1 | — |
| 2017 Ford F-550 | Chassis / Incomplete · Class 5 | 1FD0W5HY0HEB71301 | 1 | — |
| 2014 Ford F-350 | Pickup · Class 3 | 1FT8W3BT7EEA85505 | 1 | 1 |
| 2004 Freightliner FL80 | Truck · Class 8 | 1FVDBXDC14DN46429 | 1 | — |
| 2016 Freightliner M2 | Truck · Class 7 | 1FVDCXDT1GHGX4862 | 1 | 1 |
| 2008 Freightliner M2 | Not Applicable · Class 8 | 1FVHC5DE08HZ56741 | 1 | 1 |
| 2008 Freightliner M2 | Truck · Class 8 | 1FVHC5DE98HZ80200 | 1 | — |
| 2015 Freightliner M2 | Truck · Class 8 | 1FVKCYCY1FHGE3714 | 1 | — |
| 2002 Freightliner FLD120 | Truck · Class 8 | 1FVMALCY72LK08612 | 1 | — |
| 2000 Freightliner FL80 | Truck · Class 8 | 1FVXJLBB1YHF31580 | 1 | — |
| 1981 International 1824, 1854 | Truck · Class 7 | 1HTAA1852BHA26682 | 1 | 1 |
| 2013 International SF567 | Truck · Class 8 | 1HTGRSJT3DJ296174 | 1 | — |
| 2007 International MA035 | Truck · Class 7 | 1HTMKAANX7H466142 | 1 | 1 |
| 2014 International SR515 | Truck · Class 8 | 1HTWBAAR4EJ405726 | 1 | — |
| 2012 International SF625 | Truck · Class 8 | 1HTWGAAT6CJ566315 | 1 | — |
| 2005 International 7400 | Truck · Class 8 | 1HTWJAAT15J042977 | 1 | 1 |
| 2013 International SF637 | Not Applicable · Class 8 | 1HTWNAZT3DJ174081 | 1 | — |
| 2010 Peterbilt 365 | Truck · Class 8 | 1NPSX0EX7AD793973 | 1 | — |
| 2021 Palm Manufacturing And Sales | Flatbed · 28 ft | 1P9F20D21MG162707 | 1 | 1 |
| 2024 Palm Manufacturing And Sales | Flatbed · 28 ft | 1P9F20D28RG162999 | 1 | — |
| 2026 Trail King Industries | Construction Trailer · 24 ft | 1TKC02421TM056006 | 1 | — |
| 2024 Trail King Industries | Construction Trailer · 24 ft | 1TKC02425RM026659 | 1 | — |
| 2007 Witzco Challenger Trailers | Flatbed | 1W8A11E237S000338 | 1 | — |
| 1995 Kenworth W900 | Tractor · Class 8 | 1XKWDB9X4SS642971 | 1 | — |
| Unpublishe | — | 2A9LB6021MS037160 | 1 | — |
| 2003 Sterling Truck Acterra | Truck · Class 7 | 2FZACGAK43AL69038 | 1 | 1 |
| 1984 International MA025 | Truck · Class 7 | 3HAMMAAN1EL498270 | 1 | — |
| 2007 Towmaster Inc. | Flatbed · 19 ft | 4KNFC19287L163362 | 1 | 1 |
| 2007 Towmaster Inc. | Flatbed · 19 ft | 4KNFT19207L160021 | 1 | 1 |
| Unknown | Semi-trailer | 4U181D1X3S1X33045 | 1 | — |
| 2025 Wylie | Special Purpose Trailer · 13 ft | 5VUTW1322SP000427 | 1 | — |
| Unknown | — | ZP20078 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (41)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 26, 2026 | U665101395 | LOLO MT | II | 1 | — | SELF | Straight Truck Straight Truck |
STERLING T DODGE |
2FZACHDC47AX67740 1D7HU18238S608720 |
ID BG6151 ID BF9019 |
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| August 3, 2026 | U689801462 | BUTTE MT | II | 3 | 2 | MOUNTAIN POWER | Straight Truck Semi-trailer |
FREIGHTLINER TOWMASTER INC. |
1FVHC5DE08HZ56741 4KNFC19287L163362 |
ID BG8609 ID 7721TF |
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 393.43DBMA | OOSBrake - Breakaway not attached to the towing vehicle | Brakes All Others | ||||||||
| 393.104F3-C | Cargo - Loose or unfastened tiedown | Tiedown | ||||||||
| July 30, 2026 | U743502585 | LIVINGSTON MT | II | 3 | — | N/A | Straight Truck Semi-trailer |
INTERNATIONAL TRAIL KING INDUSTRIES |
1HTWNAZT3DJ174081 1TKC02425RM026659 |
ID BH831 ID TP7563 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| July 14, 2026 | U427301536 | BOZEMAN MT | I | 6 | 4 | OWN EQUIPMENT | Straight Truck Semi-trailer |
FREIGHTLINER ECONOLINE TRAILER, INC |
1FVHC5DV4CDBF6345 42EDPHM2071000048 |
ID BH3085 ID 7541TF |
| 393.43DBMA | OOSBrake - Breakaway not attached to the towing vehicle | Brakes All Others | ||||||||
| 393.43D-B | OOSBrake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Brakes All Others | ||||||||
| 393.75A3-TAOLTIS | OOSTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | Tires | ||||||||
| 396.3A1-BOS | OOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Brake Out Of Service | ||||||||
| 393.48A-BIHE | Hydraulic/Electric Brake - Inoperative other than a steering axle. | Brakes All Others | ||||||||
| 393.30-B | Battery - Not protected | Other Vehicle Defect | ||||||||
| July 14, 2026 | U665101322 | LOLO MT | I | 2 | 1 | NORTHWESTERN ENERGY | Straight Truck |
INTERNATIONAL |
1HTAA1852BHA26682 |
ID BF8861 |
| 393.87A-FPLR | OOSFlag - Required rear flag - no flag on the rear of a projecting load - when load is longer than 4 feet. | Warning Flags | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| June 4, 2026 | U499001410 | PLAINS MT | II | 1 | — | MOUNTAIN POWER CONSTRUCTION CO. | Straight Truck |
INTERNATIONAL |
1HTWBAAR4EJ405726 |
ID BH1821 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| May 14, 2026 | U459001572 | TWIN BRIDGES MT | II | 3 | — | MOUNTAIN POWER | Straight Truck Semi-trailer |
FREIGHTLINER ECONOLINE TRAILER, INC |
1FVDCXDT4FHGF2686 42EDPHM2971000047 |
ID BI1124 ID 7497TF |
| 393.104F3-C | Cargo - Loose or unfastened tiedown | Tiedown | ||||||||
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| April 27, 2026 | U485501183 | GREAT FALLS MT | II | 1 | — | — | Straight Truck |
INTERNATIONAL |
3HAWBAAN4GL728661 |
ID BI2621 |
| 392.2-SLLIRP | State/Local Laws - IRP apportioned tag or registration violation | |||||||||
| February 18, 2026 | U689801236 | BUTTE MT | II | — | — | MOUNTAIN POWER | Straight Truck |
INTERNATIONAL |
3HAMMAAN1EL498270 |
ID BH1022 |
| February 18, 2026 | U610001569 | BROADUS MT | III | 1 | — | MOUNTAINPOWER | Straight Truck |
FREIGHTLINER |
1FVHC5DV4CDBF6345 |
ID BH3085 |
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| NORTHWESTERN ENERGY | 2 | July 14, 2026 |
| OWN EQUIPMENT | 2 | July 14, 2026 |
| UTILITY EQUIPMENT | 2 | December 11, 2025 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 20, 2026.
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