HaulerCheck · https://haulercheck.com/carrier/302934-wilkins-kaiser-olsen-inc/ · Checked 2026-10-20 16:15 UTC · Census and inspections Oct 20, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
Wilkins Kaiser & Olsen Inc
Do not book until these are resolved · 1 signal
How risk signals workAt least one fact in the FMCSA record should stop a booking until it is cleared up. Confirm the current record on Motus first; it is not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Operating authority is inactive (last known)Without active authority the company may not haul or broker interstate freight for hire.
No cargo cover filed with FMCSA
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus before booking.
What to verify next
- Confirm authority and insurance on the official Motus record: our copy is the last known status from May 14, 2026. Safety record: SAFER.
- Call back on the number on file, (509) 427-8413, not a number from an email or load board.
- Check that the MC number you were given is MC249218.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
No insurance filings were found in the public FMCSA data for this carrier.
Roadside inspections Oct 20, 2024 – Oct 20, 2026
0 of 1 · Washington avg 24.5%
1 of 4 · Washington avg 4.9%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Where it was inspected 2 states and provinces, 24 months
- WA 3 75.0%
- OR 1 25.0%
Vehicles seen at inspections different VINs, 24 months
Power units: 3
2 tractors · 1 straight truck
Peterbilt 2Chevrolet/GMC 1
14 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 2
2 semi-trailers
Mack 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
High Cascade 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
4 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Apr 14, 2026 | OR | 3 | 1 | Yes |
| Jul 15, 2025 | WA | 3 | 1 | Yes |
| May 21, 2025 | WA | 2 | 4 | No |
| Mar 20, 2025 | WA | 3 | 3 | No |
How these rates are calculated
Period: Oct 20, 2024 – Oct 20, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Washington average covers 48,830 vehicle and 83,369 driver inspections of all Washington-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile · SAFER snapshot
Violations in FMCSA's SMS last 24 months
5 violations counted in FMCSA's Safety Measurement System (SMS), 1 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 9 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 20, 2024 – Oct 20, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Washington share |
|---|---|---|---|---|
| Vehicle Maintenance | 4 | 0 | 80.0% | 71.3% |
| Driver Fitness | 1 | 1 | 20.0% | 3.9% |
5 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| License (CDL) - Operate a CMV and does not possess a valid CDL License-related: High · Driver Fitness · code 38323A2LCDLN | 1 | 1 |
| Lighting - Clearance lamp(s) inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALCL | 1 | 0 |
| Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. Emergency Equipment · Vehicle Maintenance · code 39395A1 | 1 | 0 |
| Emergency Equipment - Stopped vehicle warning devices missing or improper Emergency Equipment · Vehicle Maintenance · code 39395F | 1 | 0 |
| Lighting - Tail lamp - Any inoperative Lighting · Vehicle Maintenance · code 3939ALRLI | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 20, 2026. "Share" is this company's mix of violations; the Washington column is the mix across all Washington-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 20, 2024 – Oct 20, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 20, 2026
| USDOT number | 302934 |
|---|---|
| MC / docket | MC249218 |
| Legal name | WILKINS KAISER & OLSEN INC |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 14 |
| Drivers | 6 |
| Annual mileage | 195,000 (2025) |
| Hazmat | No |
| Safety rating | Satisfactory (Jul 2, 1992) |
| USDOT number added | Oct 8, 1987 · 39 years ago |
| Last MCS-150 update | Jul 15, 2025 |
| Email domain on file | @wkoinc.com |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 11 | 0 |
| Straight trucks | 3 | 0 |
| Trailers | 14 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsConstructionOtherRock Dirt Sand
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about Wilkins Kaiser & Olsen Inc
What does Wilkins Kaiser & Olsen Inc's operating authority allow?
FMCSA records show no active operating authority for Wilkins Kaiser & Olsen Inc (MC249218), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about Wilkins Kaiser & Olsen Inc is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. No insurance filings were found in the public data. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate.
What should I verify before booking Wilkins Kaiser & Olsen Inc?
Confirm the authority and insurance on the Motus record for USDOT 302934. Call the company back on the phone number on file, (509) 427-8413, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC249218, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Carson, WA →
Company details from the FMCSA Company Census File (Oct 20, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 16:15 UTC.