Interstate Sealant & Concrete Inc (DOT# 881197) – FMCSA Carrier Profile

doing business as ISC INC
DOT# 881197● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating and no crashes reported.

Interstate Sealant & Concrete Inc is a registered motor carrier with the FMCSA under USDOT number 881197. The company operates from Waukesha, WI and maintains an active operating status with 54 power units and 37 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: December 19, 2006

Interstate Sealant & Concrete Inc holds a "Satisfactory" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that the carrier has been found to comply with federal safety regulations based on the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

AddressS40w24211 Rockwood Way, Waukesha, WI, 53189
Phone(262) 547-6316
Entity TypePrivate Property
OperationInterstate
Power Units54(Medium carrier)
Drivers37
MCS-150 FiledJuly 10, 2025
Annual Mileage400,000 mi (2024)
All carriers in WisconsinCarriers in Waukesha, WI

Inspection Summary

All-time Inspections
All-time
9
Total
3
OOS
0
Driver OOS
3
Vehicle OOS
9 inspections — relatively low volume, which may indicate a smaller or newer carrier.
OOS Rate33.33%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 33.3% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

No crashes reported (FMCSA data)

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.0
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.2
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.0
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
2.9
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Carrier Insight

Interstate Sealant & Concrete Inc is a medium-sized motor carrier operating in Wisconsin. With 9 total inspections on record, the carrier has an out-of-service rate of 33.3%, which exceeds the national average of approximately 21%. No crashes have been reported in FMCSA records, which is a positive indicator for shippers and brokers evaluating this carrier.

A Satisfactory rating from the FMCSA indicates that Interstate Sealant & Concrete Inc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 54 power units and employs 37 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 881197?
USDOT number 881197 is assigned to Interstate Sealant & Concrete Inc, an active motor carrier registered with the FMCSA, based in Waukesha, WI.
What is the safety rating of Interstate Sealant & Concrete Inc?
Interstate Sealant & Concrete Inc has a safety rating of Satisfactory as of December 19, 2006.
How many inspections has Interstate Sealant & Concrete Inc had?
Interstate Sealant & Concrete Inc has recorded 9 total inspections with 3 out-of-service orders, representing an OOS rate of 33.33%.
Where is Interstate Sealant & Concrete Inc located?
Interstate Sealant & Concrete Inc is headquartered at S40w24211 Rockwood Way, Waukesha, WI 53189.
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# 881197 · Last updated: 2026-03-09. View official FMCSA record →