SILVERLINE MOBILE CONCRETE LLC
USDOT 3321922MC-Docket MC1078658DENISON, IA
Review before tendering14 power units
SILVERLINE MOBILE CONCRETE LLC (USDOT 3321922) in DENISON, IA — 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 is $750,000 — below your $1,000,000 floor (federal general-freight minimum is $750,000).
- 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.
- Vehicle out-of-service rate is above the national roadside average.
- 3 preventable crash(es) in the last 24 months; recordable crash rate 0.
- No fatal crashes in the last 24 months.
- No link to a prior revoked authority.
- 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.
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 9.41
Hours of service
No alert
measure 0.63
Driver fitness
No alert
measure 0
Controlled substance
No alert
measure 0
Vehicle maintenance
No alert
measure 16.57
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
2
Injuries
3
Crashes
17
Inspections
1
OOS inspections
1
OOS violations
Insurance
- BIPD on file
- $750,000 below $1M baseline
- Cargo insurance
- No
- Bond on file
- No
Fleet
- Power units
- 14
- Total drivers
- 12
- Years in business
- 7
- Hazmat authority
- No
Crash risk
- Preventable crashes (24 mo)
- 3 of 3 total crash(es)
- Recordable crash rate
- 0
- Driver OOS rate
- 0%
- Vehicle OOS rate
- 25%Above national
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
- None on file
- Physical address
- No address flags
- Federal OOS / safety action
- None on file
- MCS-150 self-report
- 2026-01-27
- Insurance lapse history
- No lapses on record
- Last compliance review
- None on file
Inspection history (all-time)
28
Inspections
1
OOS inspections
55
Violations
1
OOS violations
1
Post-accident
Record spans 2023-07-10 → 2026-05-13.
Crash history (last 24 months)
2025-11-18
MO
Tow-away
2025-07-07
IA
1 injuredTow-away
2025-05-12
IA
1 injuredTow-away
2024-06-07
IA
Tow-away
2024-05-06
IA
Tow-away
Violation pattern (all-time, by area)
| Area (49 CFR part) | Violations | Out of service | Most recent |
|---|---|---|---|
Unsafe driving 392
|
22 | 0 | 2026-04-29 |
Vehicle parts & maintenance 393
|
11 | 0 | 2026-03-30 |
Vehicle inspection & repair 396
|
1 | 0 | 2025-07-02 |
Recent violations (last 24 months, worst first)
| Date | Category | Violation | OOS |
|---|---|---|---|
| 2026-03-30 | Unsafe Driving | Failing to use seat belt while operating a CMV | — |
| 2026-03-30 | Vehicle Maintenance | Inoperable head lamps | — |
| 2026-03-30 | Vehicle Maintenance | Inoperable tail lamp | — |
| 2026-03-30 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2026-03-30 | Vehicle Maintenance | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manuf | — |
| 2026-03-30 | Vehicle Maintenance | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles man | — |
| 2026-03-30 | Vehicle Maintenance | Inoperable Required Lamp | — |
| 2026-03-30 | Vehicle Maintenance | Failing to inspect/use emergency equipment | — |
| 2026-03-26 | Unsafe Driving | Failing to use seat belt while operating a CMV | — |
| 2025-11-19 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2025-07-02 | Unsafe Driving | Failure to Maintain Lane | — |
| 2025-07-02 | Unsafe Driving | Failure to yield right of way | — |
| 2025-05-12 | Hours-of-Service Compliance | State/Local Laws - State/Local Hours of Service | — |
| 2025-05-12 | Vehicle Maintenance | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manuf | — |
| 2025-01-29 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2024-12-16 | Unsafe Driving | Failing to use seat belt while operating a CMV | — |
| 2024-11-26 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2024-11-12 | Vehicle Maintenance | Lighting - Stop lamps - Both inoperative when required to be on | OOS |
| 2024-11-12 | Hours-of-Service Compliance | Drivers record of duty status not current | — |
| 2024-11-12 | Vehicle Maintenance | Brake connections with leaks or constrictions | — |
| 2024-11-12 | Vehicle Maintenance | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manuf | — |
| 2024-11-12 | Vehicle Maintenance | Inoperable Required Lamp | — |
| 2024-11-12 | Vehicle Maintenance | No/discharged/unsecured fire extinguisher | — |
| 2024-08-16 | Unsafe Driving | Failing to use seat belt while operating a CMV | — |
| 2024-08-13 | Unsafe Driving | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | — |
| 2024-06-11 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2024-05-03 | Vehicle Maintenance | Tires - Has a cut to the extent that the ply or belt material is exposed. | — |
| 2024-05-03 | Vehicle Maintenance | Tires - Less than 2/32 inch tread depth | — |
| 2024-05-03 | Vehicle Maintenance | Suspension - Axle positioning part cracked/broken/loose/missing. | — |
| 2024-05-03 | Vehicle Maintenance | Frame - Cracked/loose/sagging/broken frame or chassis | — |
Recent inspections (with violations, newest first)
Showing the 18 most-recent inspections that had violations. Clean inspections aren't listed here — they're counted in the all-time inspection totals above.
2026-04-29 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS2 | — | — |
2026-03-30 8 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS2 | — | — |
| Unsafe driving 392 | 16 | — | — |
| Vehicle parts & maintenance 393 | 11TU | — | — |
| Vehicle parts & maintenance 393 | 11TL | — | — |
| Vehicle parts & maintenance 393 | 9H | — | — |
| Vehicle parts & maintenance 393 | 9 | — | — |
| Vehicle parts & maintenance 393 | 9T | — | — |
| Unsafe driving 392 | 8 | — | — |
2026-03-26 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16 | — | — |
2026-03-14 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2RG | — | — |
2025-11-19 3 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS2 | — | — |
| Unsafe driving 392 | 2-SLLIRP | — | — |
| Unsafe driving 392 | 2-SLLEWA2 | — | — |
2025-07-02 3 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-ML | — | — |
| Unsafe driving 392 | 2Y | — | — |
| Vehicle inspection & repair 396 | 17C | — | — |
2025-05-12 1 violPost-accident
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 11TL | — | — |
2025-05-12 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLTL | — | — |
| Unsafe driving 392 | 2SLLHOS | — | — |
2025-04-15 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS1 | — | — |
2025-01-29 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS2 | — | — |
2024-12-16 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16 | — | — |
| Unsafe driving 392 | 2RG | — | — |
2024-06-11 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2 | — | — |
2024-05-03 4 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 75(a)(4) | — | — |
| Vehicle parts & maintenance 393 | 201(a) | — | — |
| Vehicle parts & maintenance 393 | 75(c) | — | — |
| Vehicle parts & maintenance 393 | 207(a) | — | — |
2024-03-12 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2 | — | — |
2023-12-05 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 201(a) | — | — |
2023-11-13 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2 | — | — |
2023-11-06 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16(a) | — | — |
2023-07-10 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 16(a) | — | — |
Verify on FMCSA
FMCSA is the system of record. One click through to the official source.