← Back to Search

VALIDATED

A-OX WELDING SUPPLY COMPANY INC

Trust Score

Excellent Why this score?

Company CheckA-OX WELDING SUPPLY COMPANY INC · DOT 44382

Private carrier, runs its own trucks and hauls its own freight

101 N HARLEM AVENUE, SIOUX FALLS, SD, 57104

DOT# 44382 Sioux Falls, South Dakota

PRIVATE CARRIER

★★★★★ Ratings & reviews

Save to favorites Watch, alerts on changes Write a review Add a private note Download PDF report

Create free account →

Free • 30 seconds • Already a member? Log in

Power Units

Drivers

Crashes (24-Month)

None on file

Insurance

Satisfactory

Safety Rating

Inspections

Is this your company? Claim your profile →

Just researching? Create a free account →

Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

5 events tracked · latest Sep 11, 2026 ↓ Show details ↓

Safety & compliance 4

Jun 17, 2026
Clean roadside inspection, no violations.
Jun 11, 2026
Clean roadside inspection, no violations.
Jun 10, 2026
Clean roadside inspection, no violations.
May 18, 2026
Clean roadside inspection, no violations.

Insurance 1

Current
No active insurance on file.

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address101 N HARLEM AVENUE, SIOUX FALLS, SD, 57104

Mailing AddressPO DRAWER 86667, SIOUX FALLS, SD, 57118

Operating Authorities

Authority TypePRIVATE PROPERTY

Carrier OperationA - Interstate

CommonNot Active

ContractNot Active

BrokerNot Active

Operation Classification

Private (Property)Private Only Hazardous Materials

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure .6 · 1 insp with violations

Below cutoff

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 2.07 · 10 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage909,956 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS2.2% avg 5.5%

Vehicle OOS16.2% avg 20.7%

SmartWay PartnerNo

Last Review11/17/2003

Insurance

AmountNone on file

VerifiedFMCSA · 07/08/2026

Last checked09/10/2026

Quick Facts

StatusActive

TypePrivate Carrier

Fleet30 units

Drivers27

Mileage909,956 mi

MCS-15004/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total45

Out of Service1

OOS Rate2.2%

National Avg5.5%

Below National Average

Vehicle Inspections

Total37

Out of Service6

OOS Rate16.2%

National Avg20.7%

Below National Average

HazMat Inspections

Total37

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 11/17/2003 | Rated: 12/02/2003

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

8 · 1 OOS -

2024

18 · 3 OOS ▲

2025

27 · 4 OOS ▲

2026

10 · 1 OOS ▼

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jun 2026, 41 inspections, 7 resulted in out-of-service (17.1% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 7 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

42 roadside violations across 41 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 23 violations · 4 OOS

Hazardous Materials 13 violations · 4 OOS

Unsafe Driving 4 violations · 0 OOS

Hours-of-Service (HOS) Compliance 2 violations · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (63)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
06/17/2026	SD	Walk-Around (Level II)	CANTON SD	0	0	0	0	0	0	-	▲Detail
06/11/2026	MN	Full (Level I)	NICOLLET MN	0	0	0	0	0	0	-	▲Detail
06/10/2026	SD	Walk-Around (Level II)	DELL RAPIDS SD	0	0	0	0	0	0	-	▲Detail
05/18/2026	SD	Driver-Only (Level III)	MITCHELL SD	0	0	0	0	0	0	-	▲Detail
05/04/2026	ND	Walk-Around (Level II)	FARGO ND	1	1	0	0	1	1	-	▲Detail
04/22/2026	SD	Walk-Around (Level II)	CANTON SD	0	0	0	0	0	0	-	▲Detail
04/21/2026	SD	Full (Level I)	BLUNT SD	0	0	0	0	0	0	-	▲Detail
04/04/2026	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
03/11/2026	MN	Driver-Only (Level III)	WORTHINGTON MN	4	0	2	0	2	0	-	▲Detail
02/19/2026	MN	Full (Level I)	WORTHINGTON MN	2	0	0	0	2	0	-	▲Detail
11/20/2025	SD	Driver-Only (Level III)	TEA SD	0	0	0	0	0	0	-	▲Detail
11/11/2025	SD	Walk-Around (Level II)	WILMOT SD	0	0	0	0	0	0	-	▲Detail
11/03/2025	SD	Driver-Only (Level III)	VERMILLION SD	0	0	0	0	0	0	-	▲Detail
10/08/2025	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
09/15/2025	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
08/29/2025	SD	Walk-Around (Level II)	HURON SD	0	0	0	0	0	0	-	▲Detail
07/24/2025	MN	Full (Level I)	WORTHINGTON MN	0	0	0	0	0	0	-	▲Detail
07/22/2025	NE	Full (Level I)	ON STATE HWY 121, 410 FEET WES	7	2	0	0	0	2	-	▲Detail
07/11/2025	NE	Full (Level I)	ON US HWY 20, 2224 FEET NORTH	1	0	0	0	0	0	-	▲Detail
07/09/2025	MN	Full (Level I)	JASPER MN	0	0	0	0	0	0	-	▲Detail
07/08/2025	SD	Walk-Around (Level II)	YANKTON SD	0	0	0	0	0	0	-	▲Detail
07/08/2025	SD	Walk-Around (Level II)	DELL RAPIDS SD	0	0	0	0	0	0	-	▲Detail
06/26/2025	SD	Full (Level I)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
06/18/2025	NE	Driver-Only (Level III)	ON UNNAMED STREET, 156 FEET EA	0	0	0	0	0	0	-	▲Detail
06/16/2025	MN	Full (Level I)	MINNEOTA MN	0	0	0	0	0	0	-	▲Detail
06/10/2025	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
06/10/2025	SD	Full (Level I)	WATERTOWN SD	0	0	0	0	0	0	-	▲Detail
06/02/2025	IA	Full (Level I)	37 - I29 SB MM 132 SALIX	6	1	0	0	6	1	-	▲Detail
05/28/2025	SD	Walk-Around (Level II)	WAUBAY SD	0	0	0	0	0	0	-	▲Detail
05/21/2025	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
05/02/2025	SD	Walk-Around (Level II)	WATERTOWN SD	0	0	0	0	0	0	-	▲Detail
04/29/2025	MN	Walk-Around (Level II)	WORTHINGTON MN	1	1	0	0	0	1	-	▲Detail
04/29/2025	US	Full (Level I)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
04/28/2025	US	Full (Level I)	SIOUX FALLS SD	0	0	0	0	0	0	-	▲Detail
04/09/2025	SD	Walk-Around (Level II)	ELK POINT SD	0	0	0	0	0	0	-	▲Detail
03/27/2025	MN	Walk-Around (Level II)	DETROIT LAKES MN	3	1	0	1	0	0	-	▲Detail
03/10/2025	SD	Full (Level I)	BLUNT SD	0	0	0	0	0	0	-	▲Detail
11/13/2024	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
10/24/2024	MN	Walk-Around (Level II)	MOORHEAD MN	4	1	0	0	0	1	-	▲Detail
10/23/2024	NE	Full (Level I)	ON US HWY 81, 1815 FEET SOUTH	3	0	0	0	0	0	-	▲Detail
10/21/2024	NE	Full (Level I)	ON NE HWY 35, JUST NORTH OF TH	10	1	0	0	0	1	-	▲Detail
08/30/2024	MN	Full (Level I)	MINNEOTA MN	3	0	0	0	0	0	-	▲Detail
08/26/2024	SD	Driver-Only (Level III)	JEFFERSON SD	1	0	0	0	0	0	-	▲Detail
08/22/2024	SD	Walk-Around (Level II)	SALEM SD	0	0	0	0	0	0	-	▲Detail
06/14/2024	SD	Full (Level I)	VALLEY SPRINGS SD	2	0	0	0	0	0	-	▲Detail
06/12/2024	SD	Full (Level I)	DELL RAPIDS SD	1	0	0	0	0	0	-	▲Detail
06/11/2024	MN	Walk-Around (Level II)	CLARKS GROVE MN	1	1	0	0	0	1	-	▲Detail
05/16/2024	SD	Walk-Around (Level II)	CANTON	0	0	0	0	0	0	-	▲Detail
05/15/2024	MN	Full (Level I)	CLARKS GROVE WEIGH STATION NB	1	0	0	0	0	0	-	▲Detail
05/14/2024	NE	Driver-Only (Level III)	ON UNNAMED STREET, 526 FEET NO	0	0	0	0	0	0	-	▲Detail
04/17/2024	SD	Full (Level I)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
04/17/2024	NE	Driver-Only (Level III)	ON STATE HWY 98, 1534 FEET SOU	0	0	0	0	0	0	-	▲Detail
03/20/2024	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	1	0	0	0	0	0	-	▲Detail
03/15/2024	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
03/06/2024	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	0	0	0	0	0	0	-	▲Detail
11/30/2023	SD	Walk-Around (Level II)	JEFFERSON SD	1	0	0	0	0	0	-	▲Detail
11/15/2023	SD	Driver-Only (Level III)	VALLEY SPRINGS SD	1	0	0	0	0	0	-	▲Detail
11/14/2023	SD	Walk-Around (Level II)	DELL RAPIDS SD	1	1	0	1	0	0	-	▲Detail
11/08/2023	SD	Walk-Around (Level II)	DELL RAPIDS SD	0	0	0	0	0	0	-	▲Detail
10/27/2023	SD	Walk-Around (Level II)	SIOUX FALLS PORT OF ENTRY	0	0	0	0	0	0	-	▲Detail
10/18/2023	NE	Driver-Only (Level III)	ON N 1ST ST, 1326 FEET SOUTH F	0	0	0	0	0	0	-	▲Detail
09/07/2023	MN	Full (Level I)	WOODSTOCK	0	0	0	0	0	0	-	▲Detail
08/16/2023	SD	Walk-Around (Level II)	MITCHELLSD	3	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections44

HOS Compliance 1 viols

Vehicle Maintenance 10 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

Stay ahead of changes

You are checking A-OX WELDING SUPPLY COMPANY INC today. We can keep watching them for you.

Authority gets revoked, insurance lapses, and a company that looks clean today can change overnight. Create an account, add this company to your list,
and the moment their authority, insurance, safety or contact details change, you see it on your dashboard, or get it by email with Pro.

Add them to your list

Keep this company and every partner you vet in one place you can come back to.

Get a change alert

The moment authority, insurance or safety status moves, you hear about it first.

See the full history

Trust Score over time and the complete authority and insurance timeline, not just today.

97/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 97

Starts at 100−3 totalFinal 97

Operating history unknown−3

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Operating authority N/A

Not required for private carriers, a private carrier hauls its own goods and needs no for-hire operating authority (no MC number) under FMCSA.

Insurance on file with FMCSA N/A

Not required for private carriers, a non-hazmat private carrier hauling its own goods is generally not required to file proof of insurance with FMCSA.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

-3

Operating history unknown

No authority grant date on file.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

A-OX WELDING SUPPLY COMPANY INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (63)

Safety Performance Percentiles

Licensing & Insurance

You are checking A-OX WELDING SUPPLY COMPANY INC today. We can keep watching them for you.

Add them to your list

Get a change alert

See the full history