Carrierintel
S&

SIBLEY & SONS CONSTRUCTION INC

Carrierintel Safety Score: 73/100. 13 inspection violations in 12 months. Last inspected Oct 2026.

DOT 361845MC 528990ActiveMotor CarrierInterstateGreat West Casualty CoBANGOR, ME

COMPANY

Authority since
2005-07-22
MCS-150
2026-01-12 · 4,273,480 mi (2025)
Fleet
77 units · 222 trailers · 76 drivers
Annual mileage (VMT)
4,273,480 mi (2025)

ADDRESS

Physical
242 MILLER STREET
BANGOR, ME 04401
Mailing
PO BOX 836
BANGOR, ME 04402-0836

CONTACT

Phone
2079743140
Email
marcus@sibleyconstruct.com

OFFICERS

Primary Officer
MARCUS L. SIBLEY
Title
PRESIDENT 100% OWNER

OPERATION & CARGO

Operation classification
Authorized For Hire · Exempt For Hire
Specialty
Construction & Building Materials
Cargo types
11
General FreightLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsGrain, Feed, HayCoal / CokeCommodities Dry BulkBeveragesPaper ProductsConstructionOther: PEAT MOSS
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
255 mo
Active authority
INSURANCE
1 active
Great West Casualty Co
RISK GRADE
Minimal Risk
1 risk factors · 5 strengths
OOS RATE
6.0%
8 / 134 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

73
out of 100
Good
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
77 power units
Unique power units seen
28
+ 37 trailer VINs
Inspections
41
Discrepancy
0.4x

Minimal Risk

1 risk factor · 5 strengths · 6 data points

SAFETY PERFORMANCE

Crash Record
23 crashes · 0 fatal · 7 with injuries · 23 tow-away
Clean Inspection Rate
94% — 126 clean of 134 inspections
Out-of-Service Rate
6.0% — driver OOS 1 insp., vehicle OOS 8 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
8 historical event(s) on file
MCS-150 Filing
Last filed 2026-01-12

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

4.5 crashes per 100 trucks/yr
Low OOS rate 4% (last 24 mo)
Low violation rate (0.4/insp)
94% clean inspections
Active insurance on file
Coverage $1.0M

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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