Central Steel Supply Co is an active interstate carrier based in Marlborough, MA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 4 | 0 |
| Tractors | 0 | 4 | 0 |
| Trailers | 4 | 0 | 0 |
| Total Power Units | 10 | ||
Distinct vehicles · 24 mo
vs 10 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 80% | 89% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 76% | 89% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 95% | 97% | Worse 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 | 10 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 27 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | MA | STRAIGHT TRUCK | 2 | 1 |
| Jan 15, 2026 | CT | STRAIGHT TRUCK | 0 | 0 |
| Nov 20, 2025 | CT | TRUCK TRACTOR | 5 | 1 |
| Nov 3, 2025 | MA | STRAIGHT TRUCK | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 1.32 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 13.47 | — |
| Driver Fitness | 1 | 0.30 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state MA accounts for 60% of activity. Activity outside home state (MA): 40%.
| 7 |
| 10 |
| Unsafe Driving | 5 | 2 | 0 |
| Driver Fitness | 1 | 0 | 1 |
| Oct 10, 2025 | CT | TRUCK TRACTOR | 1 | 0 |
| Oct 9, 2025 | MA | TRUCK TRACTOR | 0 | 0 |
| May 30, 2025 | MA | STRAIGHT TRUCK | 7 | 3 |
| Apr 22, 2025 | CT | TRUCK TRACTOR | 6 | 2 |
| Apr 3, 2025 | CT | STRAIGHT TRUCK | 2 | 1 |
| Mar 20, 2025 | MA | STRAIGHT TRUCK | 6 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | 39311A1LIL | Lighting - Identification lamp(s) missing | Vehicle Maintenance | — |
| Mar 12, 2026 | 39387AFPLR | Flag - Required rear flag - no flag on the rear of a projecting load - when load is longer than 4 feet. | Vehicle Maintenance | Yes |
| Nov 20, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Nov 20, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Nov 20, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Nov 20, 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 |
| Nov 20, 2025 | 3963A1ALATR | Air Brake - Any leak from an air tank reservoir. | Vehicle Maintenance | — |
| Nov 3, 2025 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Oct 10, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| May 30, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |