RTS Financial
Fast funding for your trucking business.
Get a free quoteFMCSA Carrier Profile
KNIGHT CONST & SUPPLY INC
Deer Park, WA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 15441 · MC 1502405
Conditional
Active 3 yrs, 9 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1502405 · Common carrier
Insurance
On File
The Cincinnati Indemnity Company
Safety
Conditional
28.6% OOS · 14 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 3 yrs, 9 mo
- Insurance on file: $1,000,000
- FMCSA safety rating: Conditional
- Vehicle out-of-service rate 50.0% — above the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 14 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1502405
Motor Carrier of Property (Except Household Goods) · $750,000 required
Insurance on File
The Cincinnati Indemnity Company
BI&PD · $1,000,000 · Policy EBA 058 69 86
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
15441
MC Number
MC-1502405
Safety Rating
Conditional
Entity Type
Corporation
Operation Classification
Authorized for hire, Private (property)
MCS-150 Filed
August 11, 2026
FMCSA Registration
June 1, 1974
Authority Granted
January 6, 2023
Annual Mileage
180,000 mi (2026)
Contact Information
Address
2601 E 6th Street, Deer Park, WA 99006-8357
Phone
Email
Owner / Officer
Douglas J. Knight
Officer 2
David Knight
Cargo Types
General FreightMetal/Sheet SteelLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsUtility EquipmentConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
14
Driver Inspections
10
Vehicle Inspections
6
Out-of-Service Violations
3
Violations by Category
Vehicle Maintenance7
Unsafe Driving0
Hours of Service1
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate50.0% · national avg 20.7%
⚠ Above national average (29.3pp higher)
28.6% of 7 inspections in the last 24 months put a driver or vehicle out of service —
59th percentile among carriers with 5–9 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
4 of 4 inspections
Unsafe Driving
0 of 7 inspections
Hours of Service
1 of 7 inspections
Driver Fitness
0 of 7 inspections
Controlled Substances
0 of 7 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
WA6
MT2
SD1
Fleet & Equipment (9)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~5
of 33 reported to FMCSA
Trailers
~4
seen at inspection
Equipment types observed
Chassis / Incomplete
2
Semi-trailer
2
Tractor
2
Flatbed
1
Trailer (type not listed)
1
Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2020 Kenworth T880 | Tractor · Class 8 | 1XKZP4TX2LJ419943 | 4 | 1 |
| 2021 Landoll Corporation 455B | Trailer (type not listed) · Class 8 | 1LH455WJ6M1B29989 | 2 | — |
| Unknown | Semi-trailer | 1W15482A4L6628763 | 2 | 1 |
| 2018 Ram 4500 | Chassis / Incomplete · Class 4 | 3C7WRLBL0JG334554 | 2 | 1 |
| Big Tex | Semi-trailer | 7HCGR2024PB041781 | 2 | 1 |
| 2021 Freightliner 114SD | Truck · Class 8 | 1FVMG3DVXMHMU5166 | 1 | — |
| 2017 Great Dane Trailers | Flatbed · 45 ft | 1GRDM9024HM042001 | 1 | — |
| 2011 Kenworth T8 Series | Tractor · Class 8 | 1XKDP40X6BJ277741 | 1 | — |
| 2020 Ram 3500 | Chassis / Incomplete · Class 3 | 3C7WRTCL3LG103214 | 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 (14)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| March 12, 2026 | 0926000960 | SPRAGUE WA | III | — | — | CARRIER | Truck Tractor Semi-trailer |
KENWORTH LANDOLL CORPORATION |
1XKZP4TX2LJ419943 1LH455WJ6M1B29989 |
WA RP12199 WA 49173AE |
| August 28, 2025 | 2170000043 | DEER PARK WA | I | 1 | 1 | MIDNIGHT MINE | Straight Truck Semi-trailer |
RAM BIG TEX |
3C7WRLBL0JG334554 7HCGR2024PB041781 |
WA 88929RP WA 02580AJ |
| 393.43DBMA | OOSBrake - Breakaway not attached to the towing vehicle | Brakes All Others | ||||||||
| August 22, 2025 | 2152000589 | DEER PARK WA | II | 1 | — | CARRIER | Straight Truck Semi-trailer |
RAM UNPUBLISHE |
3C7WRLBL0JG334554 7HCGR2024PB041781 |
WA 88929RP WA 02580AJ |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| April 2, 2025 | 0763001419 | ROCK ISLAND WA | III | — | — | — | Truck Tractor Semi-trailer |
KENWORTH LANDOLL CORPORATION |
1XKZP4TX2LJ419943 1LH455WJ6M1B29989 |
WA RP12199 WA 49173AE |
| January 21, 2025 | 0858000670 | SPRAGUE WA | III | — | — | — | Truck Tractor Semi-trailer |
KENWORTH UNKNOWN |
1XKZP4TX2LJ419943 1W15482A4L6628763 |
WA RP12199 WA 53867AC |
| December 10, 2024 | X836000670 | ROCK ISLAND WA | II | 1 | 1 | CARRIER | Truck Tractor Semi-trailer |
KENWORTH UNKNOWN |
1XKZP4TX2LJ419943 1W15482A4L6628763 |
WA RP12199 WA 53867AC |
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| October 18, 2024 | U248100087 | BUTTE MT | II | 4 | — | KNIGHT CONST/SUPPLY INC | Truck Tractor Semi-trailer |
KENWORTH GREAT DANE TRAILERS |
1XKDP40X6BJ277741 1GRDM9024HM042001 |
WA 26829RP WA 1779TG |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 396.3A1-OAL | Other - Any air leak not attributed to the brake or suspension system. | Brakes All Others | ||||||||
| 395.3A3II | Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes | Hours | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| August 6, 2024 | U432800329 | TROY MT | III | — | — | — | Straight Truck |
FREIGHTLINER |
1FVMG3DVXMHMU5166 |
WA 92704RP |
| July 25, 2024 | 5380000003 | VALLEY SPRINGS SD | I | — | — | KNIGHT CONSTRUCTION | Straight Truck |
RAM |
3C7WRTCL3LG103214 |
WA C06983U |
| February 15, 2024 | 0928000117 | DEER PARK WA | III | — | — | — | Truck Tractor Semi-trailer |
KENWORTH LUFKIN |
1XKZP4TX2LJ419943 1L01B4528M1092055 |
WA RP12199 WA 6661VJ |
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 |
|---|---|---|
| MIDNIGHT MINE | 1 | August 28, 2025 |
| KNIGHT CONST/SUPPLY INC | 1 | October 18, 2024 |
| KNIGHT CONSTRUCTION | 1 | July 25, 2024 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| January 6, 2023 | GRANTED | Common Carrier |
| January 6, 2023 | Active GRANTED | Motor Carrier of Property (Except Household Goods) |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| December 20, 2022 | BI&PD Primary/Excess | On file |
BOC-3 Process Agent
#1 A $20 BOC-3 Filing LLC
6300 E HAMPDEN AVE # C-222 # C-222, Denver, CO, 80222-7678
CarrierChk Partners
View all partners →Your business here
Introduce your business to carriers.
Explore partnership
Sponsored listings — CarrierChk may be compensated for referrals. Partner with CarrierChk →
Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 5, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.
This profile is built from public FMCSA records. If this is your company, you can hide your contact details or remove this page.