Porter Pipe & Supply Co Inc is an active interstate carrier based in Addison, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 64 | 0 | 0 |
| Tractors | 6 | 0 | 0 |
| Trailers | 62 | 0 | 0 |
| Total Power Units | 70 | ||
Distinct vehicles · 24 mo
vs 70 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 62% | 89% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 90% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 41% | 82% | Around peer average |
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 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 20 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | WI | STRAIGHT TRUCK | 0 | 0 |
| Mar 19, 2026 | IN | STRAIGHT TRUCK | 1 | 0 |
| Mar 13, 2026 | IN | STRAIGHT TRUCK | 1 | 1 |
| Feb 26, 2026 | WI | STRAIGHT TRUCK | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 15 | 2.48 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 12 | 3.34 | — |
| Driver Fitness | 1 | 0.37 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state IN accounts for 44% of activity. Activity outside home state (IL): 88%.
| 2 |
| Unsafe Driving | 16 | 5 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| Feb 17, 2026 |
| IL |
| STRAIGHT TRUCK |
| 2 |
| 0 |
| Feb 16, 2026 | IN | STRAIGHT TRUCK | 1 | 0 |
| Jan 15, 2026 | WI | STRAIGHT TRUCK | 2 | 0 |
| Dec 29, 2025 | IN | STRAIGHT TRUCK | 0 | 0 |
| Dec 15, 2025 | WI | STRAIGHT TRUCK | 1 | 0 |
| Dec 12, 2025 | IN | STRAIGHT TRUCK | 2 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Mar 13, 2026 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Feb 17, 2026 | 39345D | Brake connections with leaks or constrictions | Vehicle Maintenance | — |
| Feb 17, 2026 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Feb 16, 2026 | 393201BFR | Frame - Cab or body mounts loose/broken/missing | Vehicle Maintenance | — |
| Jan 15, 2026 | 3939ALRLI | Lighting - Tail lamp - Any inoperative | Vehicle Maintenance | — |
| Jan 15, 2026 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Dec 15, 2025 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Dec 12, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Dec 12, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |