TruckCodex

INTERWEST TRANSPORTATION INC

DBA: INTERWEST TRANSPORTATION

USDOT 2159312 Active AUTHORIZED FOR HIRE General Freight Based in SALT LAKE CITY, UT Grade A · 100
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · Oct 1, 2024
Review these
  • 1 fatality on crash record 6 FMCSA-reportable crashes on file. Details →
On file
  • Active insurance on file SURETEC INSURANCE COMPANY · 84 Details →
  • BOC-3 process agent on file EVILSIZOR PROCESS SERVERS INC Details →
  • OOS rate better than size peers
Cargo: General Freight
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — INTERWEST TRANSPORTATION INC (USDOT 2159312)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active

Blockers:
  (none)

Cautions:
  • 1 fatality on crash record — 6 FMCSA-reportable crashes on file.

On file:
  • Active insurance on file — SURETEC INSURANCE COMPANY · 84
  • BOC-3 process agent on file — EVILSIZOR PROCESS SERVERS INC
  • OOS rate better than size peers

Source: https://truckcodex.com/usdot/2159312/
As of: Jul 18, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 4/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 80% · 4/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Safer than peers · 100/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 5.3% vs peer median 13.3% (better). n=60599 same-size ACTIVE peers.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

3 active liability policies

BOC-3 agent

EVILSIZOR PROCESS SERVERS INC

Company profile

Company details
USDOT 2159312
In FMCSA records since Jun 1, 2011 (~15y)
Operation AUTHORIZED FOR HIRE
Cargo carried
General Freight
Fleet size 17 units
Drivers 19
Annual mileage 1,447,000 mi
Contact & address
Phone: (801) 908-5430
Email: [email protected]
Physical
6195 W 300 SOUTH SUITE 300
SALT LAKE CITY, UT 84104
Mailing
PO BOX 25084
SALT LAKE CITY, UT 84125
Registration & safety rating
USDOT 2159312
In FMCSA records since Jun 1, 2011 (~15y)
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 1,447,000 mi
vs. National Average
Vehicle OOS Rate 5.3% vs 23.4% -18.1 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.96 vs 1.80 -0.84
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 11 5 0
Trailers 60 2 0
Trucks 1 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Accident reports (24 months)

All 6 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 1 0 1
Injuries 0 0 0 0
Tow-away 0 1 0 1
Crash reports 0 2 0 2

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 74 inspections →
Driver Vehicle Hazmat
Inspections 46 46 0
OOS inspections 0 1 0
OOS percentage 0% 2.17% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
17
Drivers
19
Inspections
74
FMCSA roadside history on file
OOS Rate (peak)
5.3%
driver or vehicle, whichever higher
Crashes (24m)
2
6 all-time
Authorities
2
0 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

INTERWEST TRANSPORTATION INC is a motor carrier based in SALT LAKE CITY, UT, registered with the FMCSA under USDOT 2159312. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 17 power units and 19 drivers, with 74 roadside inspections on file and a peak out-of-service rate of 5.3%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Carrier overview

INTERWEST TRANSPORTATION INC is a mid-sized fleet, operating 17 power units and 19 drivers, with 12 years on FMCSA's records, based in Salt Lake City, UT. Across 50 roadside inspections in the last 24 months, the fleet recorded a 2.0% out-of-service rate, with 2 reportable crashes. BIPD/Primary insurance is on file with CONTINENTAL WESTERN INSURANCE CO., and operating authority is active for contract (freight forwarder authority is revoked).

Inspection profile

50 roadside inspections over the last 24 months, up 108% versus the prior 24 months, concentrated in UT (25) and ID (9), with Level 3 inspections the most common.

Violation profile

2.0% out-of-service rate; led by Vehicle Maintenance (36.2% of violations); top code 395.30B1-ELDDFR (HOS (ELD) - Driver failing to review records and certify the accuracy of the information.) cited 7 times.

Fleet profile

The fleet comprises 17 power units (mid-sized fleet) and 19 drivers; Freightliner, Wabash National, and Kenworth are the most-inspected makes.

Risk Signals

Authority revoked
1 revocation on record.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 60,599 ACTIVE carriers operating 8–26 power units (±50% of this carrier's 17 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 60,599 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
5.3%
Vehicles placed out-of-service at roadside inspections
Peer median
13.3%
Median across 60,599 same-size peers
Verdict
Safer than peers
Delta -8 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-07 2026-04

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
17 violations
1 OOS · 5.9%
Hours of Service
16 violations
Unsafe Driving
11 violations

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Utah (UT) 24 0 0.0% Apr 3, 2026
Idaho (ID) 8 1 12.5% Mar 11, 2026
Arizona (AZ) 7 0 0.0% Jan 15, 2026
Nevada (NV) 5 0 0.0% Mar 27, 2026
Oregon (OR) 2 0 0.0% Jan 6, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 38
Wabash National 33
Freightliner 31
Vanguard 17
Hyundai Translead 4
Utility 4
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Jul 13, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 13, 2026
Hours of Service 5 — 0.47 0 — Jul 13, 2026
Unsafe Driving 6 — 2.46 2 — Jul 13, 2026
Vehicle Maintenance 11 — 3.92 4 — Jul 13, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (74 rows) View all 74 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87496510 Apr 3, 2026 UT 3 HEBER CITY UT
FREIGHTLINER TRUCK TRACTOR
IN 3561654 · 3AKJHLFG1RSUJ9065
0 — No
87482975 Mar 31, 2026 UT 3 KANAB UT
FREIGHTLINER TRUCK TRACTOR
UT Z093970 · 3AKJHHDR6SSVP8462
0 — No
87478507 Mar 27, 2026 NV 3 FERNLEY
FREIGHTLINER TRUCK TRACTOR
UT Z093969 · 3AKJHHDR3SSVP8466
0 — No
87327587 Mar 12, 2026 UT 1 VERNAL UT
FREIGHTLINER TRUCK TRACTOR
UT Z093968 · 3AKJHHDR1SSVP8465
1 393.45D-B No
87273238 Mar 11, 2026 ID 1 INKOM ID
KENWORTH TRUCK TRACTOR
UT Z088895 · 1XKYD49X9RJ357042
3 393.55C1-B, 393.47E, 393.53B-B No
87107660 Feb 19, 2026 UT 1 WENDOVER UT
KENWORTH TRUCK TRACTOR
UT Z090159 · 1XKYD49X4RJ368336
0 — No
86904478 Jan 27, 2026 ID 2 INKOM ID
KENWORTH TRUCK TRACTOR
UT Z090159 · 1XKYD49X4RJ368336
0 — No
86871299 Jan 20, 2026 UT 1 BRIGHAM CITY UT
KENWORTH TRUCK TRACTOR
UT Z090159 · 1XKYD49X4RJ368336
2 393.55E-B, 393.45D-B No
86823352 Jan 15, 2026 AZ 2 LITTLEFIELD AZ
FREIGHTLINER TRUCK TRACTOR
UT Z093970 · 3AKJHHDR6SSVP8462
4 395.8E-HOSPD, 393.11B-CSLRR, 393.11B-CSURR No
86759765 Jan 8, 2026 UT 3 WENDOVER UT
FREIGHTLINER TRUCK TRACTOR
UT Z093968 · 3AKJHHDR1SSVP8465
0 — No
86722358 Jan 6, 2026 OR 3 WOODBURN OR
KENWORTH TRUCK TRACTOR
UT Z088895 · 1XKYD49X9RJ357042
0 — No
86560112 Dec 10, 2025 UT 3 BRIGHAM CITY UT
KENWORTH TRUCK TRACTOR
UT Z090158 · 1XKYD49X2RJ368335
1 392.2-SLLEWA1 No
86306315 Nov 10, 2025 UT 1 WENDOVER UT
KENWORTH TRUCK TRACTOR
UT Z088895 · 1XKYD49X9RJ357042
2 393.47E, 393.53B-B No
86275087 Nov 7, 2025 AZ 3 CASA GRANDE AZ
FREIGHTLINER TRUCK TRACTOR
IN 3561351 · 3AKJHLFG0RSVB1358
0 — No
86020555 Oct 9, 2025 AZ 2 SACATON AZ
FREIGHTLINER TRUCK TRACTOR
IN 3561351 · 3AKJHLFG0RSVB1358
1 392.2-SLLLR No
85949405 Oct 2, 2025 ID 2 DECLO ID
KENWORTH TRUCK TRACTOR
UT Z090159 · 1XKYD49X4RJ368336
1 393.207B-AALPME No
85835699 Sep 19, 2025 UT 3 BRIGHAM CITY UT
FREIGHTLINER TRUCK TRACTOR
UT Z093971 · 3AKJHHDRXSSVP8464
1 392.2-SLLEWA1 No
85709412 Sep 8, 2025 UT 3 KANAB UT
KENWORTH TRUCK TRACTOR
UT Z093845 · 1XKYD49X1SJ131051
1 392.2-SLLML No
85593054 Aug 25, 2025 ID 1 INKOM ID
KENWORTH TRUCK TRACTOR
UT Z093844 · 1XKYD49XXSJ131050
0 — No
85367330 Jul 28, 2025 UT 3 BRIGHAM CITY UT
KENWORTH TRUCK TRACTOR
UT Z090159 · 1XKYD49X4RJ368336
0 — No
85245434 Jul 16, 2025 NV 3 nv-osino-w/b-checksite
FREIGHTLINER TRUCK TRACTOR
UT Z093967 · 3AKJHHDR8SSVP8463
0 — No
85173490 Jul 7, 2025 UT 3 BRIGHAM CITY UT
FREIGHTLINER TRUCK TRACTOR
UT Z093970 · 3AKJHHDR6SSVP8462
0 — No
84849856 Jun 2, 2025 ID 3 POCATELLO ID
KENWORTH TRUCK TRACTOR
UT Z088894 · 1XKYD49X7RJ357041
1 392.2-SLLML No
84834465 May 29, 2025 UT 1 HEBER CITY UT
KENWORTH TRUCK TRACTOR
UT Z088894 · 1XKYD49X7RJ357041
0 — No
84803016 May 28, 2025 NV 2 nv-i80-w/b-mm-312-oisio-checksite
FREIGHTLINER TRUCK TRACTOR
UT Z093969 · 3AKJHHDR3SSVP8466
0 — No
Recent Crashes (6 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
AZ0I25067848 Nov 7, 2025 AZ 0 0 Yes No Tow
UT2600252746 Sep 1, 2025 UT 1 0 No No Fatal
AZ0000054389 Nov 2, 2020 AZ 0 0 Yes No Tow
UT1701038914 Jan 23, 2017 UT 0 0 Yes No Tow
AZ0000017206 Apr 3, 2016 AZ 0 0 Yes No Tow
UT1300006983 Apr 23, 2013 UT 0 0 Yes No Tow
Authority Records (2 dockets)
common
FF003499
N
—
View full authority record →
common
MC750486
N
—
View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date Docket Authority Status Applied
Unknown FF003499 common N —
Unknown MC750486 common N —
MC Certificate Documents (1 PDF)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Jun 22, 2011 MC750486-P CPL REVOCATION CPL →
Insurance Coverage Timeline (13 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
SURETEC INSURANCE COMPANY 3527507 84 — Oct 1, 2024 On file ACTIVE
SURETEC INSURANCE COMPANY 3527507 84 — Oct 1, 2024 On file ACTIVE
ACUITY, A MUTUAL INSURANCE COMPANY CA-ZA0976 91X — May 16, 2018 On file ACTIVE
GREAT AMERICAN INSURANCE CO. 2410519 SURETY — Oct 1, 2013 Oct 1, 2024 REPLACED
GREAT AMERICAN INSURANCE CO. 2410519 SURETY — Oct 1, 2013 Jan 11, 2014 CANCELLED
GREAT AMERICAN INSURANCE CO. 2410519 SURETY — Oct 1, 2013 Oct 30, 2015 CANCELLED
GREAT AMERICAN INSURANCE CO. 2410519 SURETY — Oct 1, 2013 Oct 9, 2024 CANCELLED
GREAT AMERICAN INSURANCE CO. 2410519 SURETY — Oct 1, 2013 Oct 1, 2013 REPLACED
GREAT AMERICAN INSURANCE CO. 2410519 SURETY — Oct 1, 2013 Oct 9, 2024 CANCELLED
GREAT AMERICAN INSURANCE CO. 2410519 SURETY — Oct 1, 2013 Oct 1, 2024 REPLACED
CONTINENTAL WESTERN INSURANCE CO. CWP2979373BNPG BIPD/Primary — May 16, 2012 May 16, 2018 REPLACED
UNIGARD INSURANCE COMPANY CM011977 BIPD/Primary — Jun 9, 2011 May 16, 2012 CANCELLED
EMPLOYERS MUTUAL CASUALTY CO. 2C35308 CARGO — Sep 1, 2000 Jan 29, 2016 CANCELLED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Oct 9, 2024
    insurance
    TERM/CANCL — GREAT AMERICAN INSURANCE CO.
  2. Oct 9, 2024
    insurance
    TERM/CANCL — GREAT AMERICAN INSURANCE CO.
  3. Oct 4, 2024
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  4. Oct 1, 2024
    insurance
    TERM/REPL — GREAT AMERICAN INSURANCE CO.
  5. Oct 1, 2024
    insurance
    TERM/REPL — GREAT AMERICAN INSURANCE CO.
  6. May 16, 2018
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  7. Jan 29, 2016
    insurance
    CANCEL — EMPLOYERS MUTUAL CASUALTY CO.
  8. Oct 30, 2015
    insurance
    TERM/CANCL — GREAT AMERICAN INSURANCE CO.
  9. Oct 13, 2015
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  10. Jan 11, 2014
    insurance
    CANCEL — GREAT AMERICAN INSURANCE CO.
  11. Dec 18, 2013
    authority
    REINSTATED — PROPERTY FREIGHT FORWARDER
    Details →
  12. Dec 4, 2013
    authority
    REVOKED — PROPERTY FREIGHT FORWARDER
    Details →
  13. Dec 4, 2013
    authority
    Authority revoked — INVOLUNTARY REVOCATION
  14. Oct 1, 2013
    insurance
    TERM/REPL — GREAT AMERICAN INSURANCE CO.
  15. May 16, 2012
    insurance
    CANCEL — UNIGARD INSURANCE COMPANY
  16. May 14, 2012
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  17. Jun 22, 2011
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
BRIGHAM CITY UT UT 11 0
KANAB PORT OF ENTRY UT 8 1
WENDOVER UT UT 6 0
KANAB UT UT 5 0
INKOM ID ID 4 0
HEBER CITY UT UT 3 0
BUCKEYE AZ AZ 2 0
DECLO ID ID 2 1
POCATELLO ID ID 2 0
FERNLEY NV 2 0

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Violation of Local Laws - Explain: Unsafe Driving 10 0
393.45(b)(2) Brake hose or tubing chafing and/or kinking Vehicle Maintenance 2 0
395.8(e)(1) Making, or permitting a driver to make, a false report regarding duty status Hours of Service 2 0
383.51(a) Driving a CMV while disqualified from holding a CDL Driver Fitness 1 1
393.11 No or defective lighting devices or reflective material as required Vehicle Maintenance 1 0
393.11(a)(1) Lighting devices/reflectors Vehicle Maintenance 1 0
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Vehicle Maintenance 1 0
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Vehicle Maintenance 1 0
393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. Vehicle Maintenance 1 0
393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify INTERWEST TRANSPORTATION INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about INTERWEST TRANSPORTATION INC

Is INTERWEST TRANSPORTATION INC an active motor carrier? ▾
Yes. INTERWEST TRANSPORTATION INC is registered with the FMCSA under USDOT 2159312 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is INTERWEST TRANSPORTATION INC's safety rating? ▾
INTERWEST TRANSPORTATION INC is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has INTERWEST TRANSPORTATION INC had? ▾
74 roadside inspections are on file for INTERWEST TRANSPORTATION INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is INTERWEST TRANSPORTATION INC's out-of-service rate? ▾
INTERWEST TRANSPORTATION INC's peak out-of-service rate is 5.3% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is INTERWEST TRANSPORTATION INC based? ▾
INTERWEST TRANSPORTATION INC reports its physical address to the FMCSA as 6195 W 300 SOUTH SUITE 300, SALT LAKE CITY, Utah 84104. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does INTERWEST TRANSPORTATION INC have valid operating authority? ▾
INTERWEST TRANSPORTATION INC has 2 authority records on file, but none are currently active. See the Authority Records section below for the status of each docket — common reasons for inactive authority include lapsed insurance, cancelled BOC-3 filings, or revocation following safety-related actions.
How many trucks and drivers does INTERWEST TRANSPORTATION INC operate? ▾
INTERWEST TRANSPORTATION INC self-reports 17 power units and 19 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has INTERWEST TRANSPORTATION INC had any crashes? ▾
6 FMCSA-reportable crashes are on file for INTERWEST TRANSPORTATION INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.