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INTERSTATE SEALANT & CONCRETE INC

Trust Score

67 Good
Company CheckINTERSTATE SEALANT & CONCRETE INC · DOT 881197

Private carrier, runs its own trucks and hauls its own freight

DBA: ISC INC
S40W24211 ROCKWOOD WAY, WAUKESHA, WI, 53189
DOT# 881197 Waukesha, Wisconsin
PRIVATE CARRIER
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54
Power Units
37
Drivers
0
Crashes (24-Month)
Not reported
Insurance
Satisfactory
Safety Rating
19
Inspections
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Public record

4 events tracked · latest May 12, 2026 Show details
Safety & compliance 4
  • May 12, 2026
    Roadside inspection, 2 out-of-service violations.
  • May 12, 2026
    Roadside inspection, 2 out-of-service violations.
  • Mar 18, 2026
    Clean roadside inspection, no violations.
  • Feb 25, 2026
    Clean roadside inspection, no violations.
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameINTERSTATE SEALANT & CONCRETE INC
DBA NameISC INC
DOT Number881197
Entity TypePrivate Carrier
Operating StatusA - Active
LocationWaukesha, Wisconsin
Added05/18/2000
MCS-15007/10/2025

Contact Details

Physical AddressS40W24211 ROCKWOOD WAY, WAUKESHA, WI, 53189
Mailing AddressS40W24211 ROCKWOOD WAY, WAUKESHA, WI, 53189

Operating Authorities

Authority TypePRIVATE PROPERTY;PRIVATE PASSENGER, BUSINESS
Carrier OperationA - Interstate
CommonNot Active
ContractNot Active
BrokerNot Active

Operation Classification

Private (Property)Private (Pass. Business)Private Only

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure .3 · 2 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 1.16 · 2 insp with violations
Below cutoff
Driver Fitness
measure 2 · 2 insp with violations
Below cutoff
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 2.65 · 6 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage400,000 miles
Mileage Year2024
VMT SourceMCS-150 Form

Drivers

37
Interstate
0
Intrastate
0
CDL
37
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory
Total Crashes (24-mo)0
Fatal0
Driver OOS0.0% avg 5.5%
Vehicle OOS22.2% avg 20.7%
SmartWay PartnerNo
Last Review12/13/2006

Quick Facts

StatusActive
TypePrivate Carrier
Fleet54 units
Drivers37
Mileage400,000 mi
MCS-15007/2025

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)0
Fatal0
Injury0
Tow-Away0
Safety RatingSatisfactory
Driver Inspections
Total10
Out of Service0
OOS Rate0.0%
National Avg5.5%
Below National Average
Vehicle Inspections
Total9
Out of Service2
OOS Rate22.2%
National Avg20.7%
Above National Average
HazMat Inspections
Total3
OOS0
OOS Rate0.0% (avg 4.5%)
Last FMCSA Review: 12/13/2006 | Rated: 12/19/2006

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2023
3 · 0 OOS -
2024
4 · 1 OOS
2025
3 · 0 OOS
2026
6 · 3 OOS
Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through May 2026, 11 inspections, 4 resulted in out-of-service (36.4% OOS rate).

Driver Out-of-Service 4 OOS
Vehicle Out-of-Service 3 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

26 roadside violations across 11 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Vehicle Maintenance 12 violations · 3 OOS
Driver Fitness 6 violations · 6 OOS
Unsafe Driving 5 violations · 0 OOS
Hours-of-Service (HOS) Compliance 3 violations · 2 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (16)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
05/12/2026 IL Full (Level I) I55 6 2 0 2 0 0 - Detail
05/12/2026 IL Full (Level I) I55 2 2 0 2 0 0 - Detail
03/18/2026 GA Full (Level I) FORSYTH GA 0 0 0 0 0 0 - Detail
02/25/2026 NC Full (Level I) I40 NEAR MILE 41 0 0 0 0 0 0 - Detail
01/21/2026 WI Walk-Around (Level II) SPARTA WI 1 1 0 0 1 1 - Detail
01/20/2026 WI Walk-Around (Level II) SPARTA WI 0 0 0 0 0 0 - Detail
10/30/2025 WI Walk-Around (Level II) WAUKESHA WI 3 0 0 0 0 0 - Detail
04/22/2025 GA Full (Level I) DARIEN GA 2 0 0 0 0 0 - Detail
02/17/2025 MS Driver-Only (Level III) MARSHALL COUNTY 0 0 0 0 0 0 - Detail
10/01/2024 WI Walk-Around (Level II) EAU CLAIRE WI 2 0 0 0 0 0 - Detail
08/20/2024 WI Full (Level I) HUDSON WI 2 2 0 0 0 2 - Detail
06/10/2024 MO Full (Level I) STEELE MO 0 0 0 0 0 0 - Detail
03/08/2024 IA Full (Level I) 01 - I80 WB MM 151 MITCHELLVIL 2 0 2 0 0 0 - Detail
11/09/2023 NE Driver-Only (Level III) ON US HWY 283, 2123 FEET NORTH 1 0 0 0 0 0 - Detail
09/26/2023 GA Driver-Only (Level III) CATOOSA CO I/S SB 0 0 0 0 0 0 - Detail
08/28/2023 TN Full (Level I) THP 4 HAYWOOD SCALES - EAST 0 0 0 0 0 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections11
Unsafe Driving 2 viols
HOS Compliance 2 viols
Driver Fitness 2 viols
Vehicle Maintenance 6 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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