United Septic and Drain Services Inc (DOT# 1838939) – FMCSA Carrier Profile
DOT# 1838939● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
United Septic and Drain Services Inc is a registered motor carrier with the FMCSA under USDOT number 1838939. The company operates from Clyman, WI and maintains an active operating status with 7 power units and 5 drivers on record.
Safety Rating
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Company Information
Address715 Morgan St, Clyman, WI, 53016
Phone(920) 696-3500
Entity TypeAuthorized For Hire
OperationIntrastate (Non-Hazmat)
Power Units7(Small carrier)
Drivers5
MCS-150 FiledAugust 22, 2025
Annual Mileage199,590 mi (2024)
Inspection Summary
All-time Inspections
All-time2
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
2 inspections — relatively low volume, which may indicate a smaller or newer carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. This carrier has a 0% OOS rate — significantly better than the national average of ~21% for vehicles.
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.
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Frequently Asked Questions
What is USDOT Number 1838939?
USDOT number 1838939 is assigned to United Septic and Drain Services Inc, an active motor carrier registered with the FMCSA, based in Clyman, WI.
How many inspections has United Septic and Drain Services Inc had?
United Septic and Drain Services Inc has recorded 2 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is United Septic and Drain Services Inc located?
United Septic and Drain Services Inc is headquartered at 715 Morgan St, Clyman, WI 53016.
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# 1838939 · Last updated: 2026-03-09. View official FMCSA record →