D DORR SEPTIC TANKS
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
34 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for D DORR SEPTIC TANKS — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
Change history
3 recorded changes to D DORR SEPTIC TANKS’s FMCSA record. Derived from monthly FMCSA Census snapshots.
(blank)
to
dorrcompany@comcast.net
13
to
15
Dec 29, 2023
to
Jan 23, 2026
FAQ · D DORR SEPTIC TANKS
Is D DORR SEPTIC TANKS a legitimate motor carrier?
D DORR SEPTIC TANKS is registered with FMCSA under USDOT number 477143. Operating authority status is currently Active.
Where is D DORR SEPTIC TANKS based?
D DORR SEPTIC TANKS lists its physical address in MANCHESTER CENTER, VT in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 477143 active?
USDOT 477143 (D DORR SEPTIC TANKS) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does D DORR SEPTIC TANKS operate?
D DORR SEPTIC TANKS reports 15 power units and employs 10 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
Get the full report on D DORR SEPTIC TANKS
Free for the first 50 searches per day. No credit card. One-time email code.
Related resources
Learn more about how to vet carriers and read FMCSA data.