DBA: Arc3 Gases
Machine & Welding Supply Company is an active interstate carrier based in Dunn, NC.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 153 | 0 | 0 |
| Tractors | 51 | 0 | 0 |
| Trailers | 31 | 0 | 0 |
| Total Power Units | 269 | ||
Distinct vehicles · 24 mo
vs 269 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 56% | 90% | Around peer average |
| HOS Compliance | 41% | 92% | Around peer average |
| Driver Fitness | 37% | 90% | Around peer average |
| Controlled Substances | 78% | 99% | Worse than most peers |
| Vehicle Maintenance | 26% | 78% | Better than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 1 | — | 6.67% |
| Vehicle | 0 | 21 | — | 22.26% |
| Hazmat | 377 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 3 | 3 |
| Jul 1, 2025 | 1 | 2 | 3 | 3 |
| Apr 1, 2025 | 0 | 1 | 1 | 1 |
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 109 | 25 | 18 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 18, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Sep 18, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Sep 18, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Sep 10, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Sep 4, 2026 | NC |
Carriers that share an officer, phone, or email with this DOT.
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 10 | 0.40 | — |
| HOS Compliance | 3 | 0.00 | — |
| Vehicle Maintenance | 60 | 0.71 | — |
| Driver Fitness | 1 | 0.01 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 14 states. Top state NC accounts for 50% of activity. Activity outside home state (NC): 50%.
+9 other states with fewer inspections
| Hazardous Materials Compliance | 32 | 11 | 9 |
| Unsafe Driving | 12 | 7 | 0 |
| Hours-of-Service Compliance | 11 | 2 | 1 |
| Driver Fitness | 2 | 2 | 2 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Sep 3, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Sep 3, 2026 | NC | STRAIGHT TRUCK | 0 | 0 |
| Sep 2, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Sep 1, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Aug 31, 2026 | NC | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Aug 31, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Aug 27, 2026 | 3922SLLT | State/Local Laws - Operating a CMV while texting | Unsafe Driving | — |
| Aug 19, 2026 | 39347D2BLTBD | Drum Brake - Inadequate lining/pad thickness | Vehicle Maintenance | — |
| Aug 19, 2026 | 39348ABIBD | Drum Brake - Inoperative other than a steering axle | Vehicle Maintenance | — |
| Aug 19, 2026 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Aug 18, 2026 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Aug 11, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jul 30, 2026 | 39355C1B | Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault. | Vehicle Maintenance | — |
| Jul 27, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jun 23, 2026 | 172328BHMM | HM (Markings) - Failing to mark a cargo tank transporting Class 2 with proper shipping name/appropriate common name as required | Hazardous Materials Compliance | — |