HaulerCheck · https://haulercheck.com/carrier/361845-sibley-sons-construction-inc/ · Checked 2026-10-19 17:41 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
SIBLEY & SONS CONSTRUCTION INC
No risk signals in the last-known data
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.
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.
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (207) 974-3140, not a number from an email or load board.
- Check that the MC number you were given is MC528990.
- 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) | MC528990 | Primary | GREAT WEST CASUALTY CO. Policy MCP18053A · 91X | $1,000,000 | Jul 8, 2015 | Active |
Source: Last known · FMCSA snapshot May 14, 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.
Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
5 of 38 · Maine avg 20.0%
1 of 101 · Maine avg 4.4%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 6, 2026 | TN | 3 | 0 | No |
| Sep 16, 2026 | CT | 2 | 0 | No |
| Sep 10, 2026 | ME | 3 | 0 | No |
| Aug 26, 2026 | ME | 1 | 1 | Yes |
| Aug 23, 2026 | ME | 1 | 0 | No |
| Aug 7, 2026 | ME | 3 | 0 | No |
| Jul 9, 2026 | ME | 3 | 0 | No |
| Jul 9, 2026 | ME | 1 | 0 | No |
| Jul 8, 2026 | ME | 3 | 0 | No |
| Jun 24, 2026 | MD | 2 | 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 Maine average covers 4,280 vehicle and 7,013 driver inspections of all Maine-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
31 violations counted in FMCSA's Safety Measurement System (SMS), 7 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 37 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Maine share |
|---|---|---|---|---|
| Vehicle Maintenance | 15 | 6 | 48.4% | 70.5% |
| Unsafe Driving | 11 | 0 | 35.5% | 12.6% |
| Hours-of-Service Compliance | 4 | 0 | 12.9% | 11.2% |
| Driver Fitness | 1 | 1 | 3.2% | 5.0% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 3 | 3 |
| State/Local Laws - Lane restriction violation Misc Violations · Unsafe Driving · code 3922SLLLR | 3 | 0 |
| State/Local Laws - Speeding 11-14 miles per hour over the speed limit Speeding 3 · Unsafe Driving · code 3922SLLS3 | 3 | 0 |
| Medical (Driver Physical) - Operating a CMV without a valid skill performance evaluation certificate in possession when required Medical Certificate · Driver Fitness · code 39149JMDP | 1 | 1 |
| Air Brake - Hose/tubing damage into the outer reinforcement ply. Brakes All Others · Vehicle Maintenance · code 39345B2BHTD | 1 | 1 |
| Lighting - Stop lamps - Both inoperative when required to be on Lighting · Vehicle Maintenance · code 3939ALSLIWR | 1 | 1 |
| Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOLTIS | 1 | 1 |
| HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a EOBR Related · Hours-of-Service Compliance · code 39522H4ELDBRODS | 1 | 0 |
| HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t Fail to transfer ELD records · Hours-of-Service Compliance · code 39524DELDPT | 1 | 0 |
| HOS (ELD) - ELD Form and Manner Other Log/Form & Manner · Hours-of-Service Compliance · code 39524 | 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 Maine column is the mix across all Maine-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
6 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Jun 1, 2026 | Allentown City, PA | 0 | 0 |
| May 7, 2026 | Bellmawr, NJ | 0 | 0 |
| Jan 12, 2026 | Darien, CT | 0 | 0 |
| Sep 16, 2025 | Waterbury, CT | 0 | 1 |
| Jul 3, 2025 | Andover, MA | 0 | 0 |
| Jan 11, 2025 | Kittery, ME | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 361845 |
|---|---|
| MC / docket | MC528990 |
| Legal name | SIBLEY & SONS CONSTRUCTION INC |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 77 |
| Drivers | 76 |
| Annual mileage | 4,273,480 (2025) |
| Hazmat | Yes |
| Safety rating | Satisfactory (Dec 17, 2009) |
| USDOT number added | Aug 6, 1989 · 37 years ago |
| Last MCS-150 update | Jan 12, 2026 |
Cargo carried
General FreightLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsGrain, Feed, HayCoal/CokeCommodities Dry BulkBeveragesPaper ProductsConstructionOtherPeat Moss
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 SIBLEY & SONS CONSTRUCTION INC
What does SIBLEY & SONS CONSTRUCTION INC's operating authority allow?
MC528990: Common carrier (may haul regulated property for hire for the general public).
Which information about SIBLEY & SONS CONSTRUCTION INC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot.
What should I verify before booking SIBLEY & SONS CONSTRUCTION INC?
Confirm the authority and insurance on the Motus record for USDOT 361845. Call the company back on the phone number on file, (207) 974-3140, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC528990, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other companies using (207) 974-3140
A shared number is common for related companies, dispatch services and family businesses. It is not proof of fraud, but it is worth knowing which company you are dealing with.
1 company
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| SIBLEY TRANSPORTATION INC Broker |
Bangor, ME | 2246617 | MC711091 | — | Active Last known · May 14, 2026 |
Other trucking companies in Bangor, ME →
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 2026-10-19 17:41 UTC.