HaulerCheck · https://haulercheck.com/carrier/530787-the-diamond-steel-construction-company-youngstown/ · Checked 2026-10-20 10:43 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: FMCSA Motus · Oct 19, 2026
THE DIAMOND STEEL CONSTRUCTION COMPANY - YOUNGSTOWN
Review before booking · 1 signal
How risk signals workFacts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing.
- No roadside inspections for a fleet of 40 power unitsA fleet this size usually has some inspections in 24 months. The fleet size on the registration may be out of date.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (330) 549-5500, not a number from an email or load board.
- Check that the MC number you were given is MC1519987.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC1519987 | Primary | CNA Insurance Companies Policy 7064180692 · BMC-91X | $1,000,000 | Mar 31, 2024 | Active |
Insurance that ended since 2024 · 1 policy
| Ended | Type | Insurer | Effective | How it ended |
|---|---|---|---|---|
| Mar 31, 2024 | Liability (BI&PD) MC1519987 | SELECTIVE INSURANCE COMPANY OF AMERICA Policy S2224027 | Mar 24, 2023 | Replaced |
"Replaced" means a new filing took over the day the old one ended. "Cancelled" means the insurer or the company ended the policy; if no replacement was filed in time, the company was uninsured with FMCSA in between.
Source: FMCSA Motus · Oct 19, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
0 of 0 · Ohio avg 21.7%
0 of 4 · Ohio avg 5.2%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Vehicles seen at inspections different VINs, 24 months
Power units: 4
3 tractors · 1 other units
International 1Kenworth 1Peterbilt 1
40 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 2
2 semi-trailers
Fontaine 1Transcraft 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
SRT 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
4 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 2, 2026 | OH | 3 | 1 | No |
| Aug 31, 2026 | OH | 3 | 0 | No |
| Aug 20, 2025 | OH | 3 | 0 | No |
| May 16, 2025 | OH | 3 | 0 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Ohio average covers 110,540 vehicle and 182,379 driver inspections of all Ohio-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
1 violation counted in FMCSA's Safety Measurement System (SMS), 0 of them serious enough to put the driver or vehicle out of service.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Ohio share |
|---|---|---|---|---|
| Unsafe Driving | 1 | 0 | 100.0% | 18.5% |
1 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Driver - Failed to use seat belt while operating a CMV Seat Belt · Unsafe Driving · code 39216D | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Ohio column is the mix across all Ohio-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 530787 |
|---|---|
| MC / docket | MC1519987 |
| Legal name | THE DIAMOND STEEL CONSTRUCTION COMPANY - YOUNGSTOWN |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 40 |
| Drivers | 10 |
| Annual mileage | 143,004 (2025) |
| Hazmat | No |
| Safety rating | Satisfactory (Oct 27, 2000) |
| USDOT number added | Jul 20, 1993 · 33 years ago |
| Last MCS-150 update | Sep 17, 2026 |
| Email domain on file | @diamondsteel.com |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 7 | 0 |
| Straight trucks | 9 | 0 |
| Trailers | 39 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
Metal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids/GasesConstruction
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about THE DIAMOND STEEL CONSTRUCTION COMPANY - YOUNGSTOWN
What does THE DIAMOND STEEL CONSTRUCTION COMPANY - YOUNGSTOWN's operating authority allow?
MC1519987: Motor carrier (may haul regulated property for hire).
Which information about THE DIAMOND STEEL CONSTRUCTION COMPANY - YOUNGSTOWN is old or missing?
There are too few vehicle inspections in the last 24 months to judge the out-of-service rate.
What should I verify before booking THE DIAMOND STEEL CONSTRUCTION COMPANY - YOUNGSTOWN?
Confirm the authority and insurance on the Motus record for USDOT 530787. Call the company back on the phone number on file, (330) 549-5500, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1519987, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in North Lima, OH →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 10:43 UTC.