P&H Construction and Septic Service Llc (DOT# 667631) – FMCSA Carrier Profile
DOT# 667631● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
P&H Construction and Septic Service Llc is a registered motor carrier with the FMCSA under USDOT number 667631. The company operates from Uncasville, CT and maintains an active operating status with 14 power units and 16 drivers on record.
Safety Rating
Advertisement
Company Information
Address410 Maple Ave, Uncasville, CT, 06382
Phone(860) 608-9909
Entity TypeAuthorized For Hire
OperationIntrastate (Non-Hazmat)
Power Units14(Medium carrier)
Drivers16
MCS-150 FiledJanuary 28, 2025
Annual Mileage150,000 mi (2024)
Crash History
Crash Records
All-time1
Total
0
Fatal
0
Injuries
0
Tow-Away
1 crash recorded. Low count, but crash data should always be reviewed alongside inspection history.
Advertisement
Other Carriers in Uncasville, CT
More Carriers in Connecticut
Frequently Asked Questions
What is USDOT Number 667631?
USDOT number 667631 is assigned to P&H Construction and Septic Service Llc, an active motor carrier registered with the FMCSA, based in Uncasville, CT.
Where is P&H Construction and Septic Service Llc located?
P&H Construction and Septic Service Llc is headquartered at 410 Maple Ave, Uncasville, CT 06382.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 667631 · Last updated: 2026-03-09. View official FMCSA record →