MISSISSIPPI WELDERS SUPPLY COMPANY INC
DBA MWSCO
USDOT 915827MC-Docket MC399714WINONA, MN
Review before tenderingHazmat-authorized51 power units
MISSISSIPPI WELDERS SUPPLY COMPANY INC (USDOT 915827) in WINONA, MN — has findings to review before tendering. FMCSA authority, fleet size, BASIC safety measures, crash and inspection history.
- Has active operating authority that's tenderable today (common or contract).
- No pending authority revocation.
- Not under an uncleared federal out-of-service or safety action.
- BIPD on file: $1,000,000.
- No cargo insurance on file. Required for many shipper contracts.
- No history of insurance lapses.
- Unrated by FMCSA. Most carriers are unrated — unrated is not the same as unsafe.
- No BASIC alerts in any of the five public SMS categories.
- Driver and vehicle out-of-service rates are at or below the national roadside average.
- No preventable crashes in the last 24 months; recordable crash rate not available not elevated.
- No fatal crashes in the last 24 months.
- No link to a prior revoked authority.
- Authority involuntarily revoked 5 times, most recent 2024-02-09 — recurring instability (typically insurance-lapse / reinstate cycles).
- Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public SMS under the FAST Act — their absence is not a clean record; use the crash-risk signals above instead. The Hazmat Compliance BASIC is also withheld for this hazmat carrier.
Built from FMCSA's public Safety Management System data — guidance, not legal advice. Verify directly with the carrier and your cargo policy before tendering.
Authority
- Common authority
- Active
- Contract authority
- Not applicable
Safety & BASIC scorecard
BASIC safety measures
Unsafe driving
No alert
measure 0.51
Hours of service
No alert
measure 0
Driver fitness
No alert
measure 0
Controlled substance
No alert
measure 0
Vehicle maintenance
No alert
measure 1.02
Under the FAST Act, FMCSA publishes an absolute per-category measure (not a 0–100 percentile) for these five BASICs — the alert flag, not the raw number, is the risk signal. The Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public view.
Last 24 months
0
Fatalities
0
Injuries
0
Crashes
28
Inspections
1
OOS inspections
2
OOS violations
Insurance
- BIPD on file
- $1,000,000
- Cargo insurance
- No
- Bond on file
- No
Fleet
- Power units
- 51
- Total drivers
- 76
- Years in business
- 26
- Hazmat authority
- Yes
Crash risk
- Preventable crashes (24 mo)
- 0 of 0 total crash(es)
- Recordable crash rate
- Not available
- Driver OOS rate
- 0%
- Vehicle OOS rate
- 4%
The official Crash Indicator BASIC is withheld from public SMS under the FAST Act — these derived signals stand in for it; their absence is not a clean record.
Compliance & history
- Reincarnation / chameleon
- No prior revoked authority
- Involuntary revocations
- 5 times last 2024-02-09
- Physical address
- No address flags
- Federal OOS / safety action
- None on file
- MCS-150 self-report
- 2025-12-09
- Insurance lapse history
- No lapses on record
- Last compliance review
- None on file
Inspection history (all-time)
47
Inspections
1
OOS inspections
35
Violations
2
OOS violations
0
Post-accident
Record spans 2023-07-11 → 2026-04-16.
Crash history (last 24 months)
No crashes recorded in the last 24 months.
Violation pattern (all-time, by area)
| Area (49 CFR part) | Violations | Out of service | Most recent |
|---|---|---|---|
Unsafe driving 392
|
13 | 0 | 2025-09-23 |
Vehicle parts & maintenance 393
|
11 | 0 | 2026-02-20 |
Hazardous materials (HMR) 172
|
5 | 0 | 2024-10-11 |
Hazardous materials (HMR) 177
|
3 | 2 | 2025-10-21 |
Hazardous materials (HMR) 107
|
1 | 0 | 2023-09-18 |
Hazardous materials (HMR) 178
|
1 | 0 | 2023-07-25 |
Vehicle inspection & repair 396
|
1 | 0 | 2024-02-22 |
Recent violations (last 24 months, worst first)
| Date | Category | Violation | OOS |
|---|---|---|---|
| 2026-02-20 | Vehicle Maintenance | Air Brake - Audible air leak at a proper connection | — |
| 2026-02-20 | Vehicle Maintenance | Lighting - Identification lamp(s) inoperative | — |
| 2025-10-21 | Hazardous Materials Compliance | HM (Highway Carriage) - Failing to have HM shipping papers readily accessible. | — |
| 2025-10-21 | Vehicle Maintenance | Lighting - Reflex reflector(s) missing or improper | — |
| 2025-08-25 | Vehicle Maintenance | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | — |
| 2025-06-23 | Unsafe Driving | Driver - Failed to use seat belt while operating a CMV | — |
| 2025-02-13 | Unsafe Driving | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | — |
| 2025-02-13 | Vehicle Maintenance | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | — |
| 2024-12-23 | Vehicle Maintenance | Lighting - License plate lamp inoperative | — |
| 2024-11-14 | Hazardous Materials Compliance | HM (Placarding) - Any placard(s) misrepresent(s) the HM/DG being transported. CVSA Inspection Bulletin 2017-03 - Display | OOS |
| 2024-11-14 | Hazardous Materials Compliance | HM (Placarding) - 50% or more of the required placards for a category of material (hazard class or division) are missing | OOS |
| 2024-11-07 | Vehicle Maintenance | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | — |
| 2024-10-28 | Unsafe Driving | Driver - Failed to use seat belt while operating a CMV | — |
| 2024-10-11 | Unsafe Driving | Driver - Failed to use seat belt while operating a CMV | — |
| 2024-10-11 | Hazardous Materials Compliance | HM (Markings) - Offering a non-bulk HM package with no proper shipping name and/or ID number as required or when minimum | — |
| 2024-10-11 | Hazardous Materials Compliance | HM (Labeling) - CGA C-7 Appendix A marking - not marked legibly and durably - (failing to meet labeling exception). | — |
| 2024-08-19 | Hazardous Materials Compliance | HM (Shipping Papers) - Shipper HM shipping paper does not list proper shipping name as required. | — |
| 2024-08-19 | Hazardous Materials Compliance | HM (Shipping Papers) - Shipper HM shipping paper does not list total quantity/unit of measure as required. | — |
| 2024-08-12 | Vehicle Maintenance | State/Local Laws - Wheel (mud) flaps missing or defective | — |
| 2024-05-21 | Vehicle Maintenance | Air Brake - Hose/tubing damaged or not secured | — |
| 2024-05-08 | Vehicle Maintenance | Conspicuity Systems - Truck tractor lower rear retro reflective sheeting missing on vehicle manufactured on or after Jul | — |
Recent inspections (with violations, newest first)
Showing the 24 most-recent inspections that had violations. Clean inspections aren't listed here — they're counted in the all-time inspection totals above.
2026-02-20 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LIL | — | — |
| Vehicle parts & maintenance 393 | 45D-B | — | — |
2025-10-21 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 177 | 817E2-HMHC | — | — |
| Vehicle parts & maintenance 393 | 11A1-LRR | — | — |
2025-09-23 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLL | — | — |
2025-08-25 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 47E | — | — |
2025-06-23 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16-D | — | — |
2025-02-13 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS3 | — | — |
| Vehicle parts & maintenance 393 | 95A1 | — | — |
2024-12-23 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LLPL | — | — |
2024-11-14 3 viols· 2 OOSHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 177 | 823A-HMPMCNP | OOS | — |
| Unsafe driving 392 | 2-SLL | — | — |
| Hazardous materials (HMR) 177 | 823A-HMPMCNP50% | OOS | — |
2024-11-07 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 47E | — | — |
2024-11-01 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLEWA1 | — | — |
| Unsafe driving 392 | 2-SLLEWG1 | — | — |
2024-10-28 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16-D | — | — |
| Unsafe driving 392 | 2-SLL | — | — |
2024-10-11 3 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16-D | — | — |
| Hazardous materials (HMR) 172 | 301A1-HMMS | — | — |
| Hazardous materials (HMR) 172 | 400AA1-HML | — | — |
2024-08-19 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 172 | 202(a)(2) | — | — |
| Hazardous materials (HMR) 172 | 202(a)(5) | — | — |
2024-08-12 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2 | — | — |
2024-05-21 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 45(b)(2) | — | — |
2024-05-08 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 11(a)(1) | — | — |
2024-03-08 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 172 | 516(c)(6) | — | — |
| Vehicle parts & maintenance 393 | 9(a) | — | — |
2024-03-05 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16(a) | — | — |
2024-02-22 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle inspection & repair 396 | 17(c) | — | — |
2023-12-21 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2 | — | — |
2023-10-04 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2 | — | — |
2023-10-02 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 203(b) | — | — |
2023-09-18 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 107 | 620(b) | — | — |
2023-07-25 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 178 | 337-9(c) | — | — |
Verify on FMCSA
FMCSA is the system of record. One click through to the official source.