Monster-Vac LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT3789841
  • MC1437122
  • LocationPortsmouth, RI
  • Phone(401) 341-8390
  • Fleet4 power units · 3 drivers

Monster-Vac LLC (USDOT 3789841, MC-1437122) is an interstate motor carrier based in Portsmouth, Rhode Island with 4 power units and 3 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 4 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

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Operating authority

Status from the FMCSA Company Census File, November 10, 2026

DocketAuthority typeStatus
MC-1437122Motor Carrier of Property (except Household Goods)Active

First granted on March 17, 2023 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 11, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$750,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XEmployers Mutual Casualty Company$750,000Mar 1, 2025
Insurance history: 1 past filing
TypeInsurerEffectiveEndedReason
Liability (BIPD)Ohio Security Insurance CompanyMar 1, 2022Mar 1, 2025Replaced

Process agent (BOC-3)

#1a Boc-3 Filing, Inc., Burbank, CA

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

4
Inspections
1 with no violations
0.0%
Driver out-of-service
0 of 4 inspections
50.0%
Vehicle out-of-service
1 of 2 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Massachusetts (4).

Most recent inspection on file: September 15, 2025.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 12, 2025
  2. Granted — Common carrier authority; Motor Carrier of Property (except Household Goods)

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 22, 2026

Power units
4
Trucks
4
Trucks owned
4
Drivers
3
CDL drivers
3
Interstate drivers
3
Miles traveled
60,000 (2026)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
December 30, 2021
Address
61 Morgan St, Portsmouth, RI 02871
Phone (registered with FMCSA)
(401) 341-8390

Cargo carried

  • General freight
  • Building materials
  • Garbage / refuse
  • Utilities
  • Construction
  • Water well
  • Septicwaste

Key facts

  • USDOT number 3789841 was registered on December 30, 2021.
  • Operating authority MC-1437122 was first granted on March 17, 2023.
  • The company last updated its FMCSA registration (Form MCS-150) on September 22, 2026.
  • It reported 60,000 vehicle miles traveled in 2026.
  • One insurance filing is on file, including Liability (BIPD) coverage with Employers Mutual Casualty Company.
  • It had 4 roadside inspections in the last 24 months; 1 inspection recorded no violations.
  • Its process agent filing (BOC-3) is with #1a Boc-3 Filing, Inc..

Other carriers in Portsmouth, RI

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