CORNER STONE CONSTRUCTION
USDOT 723599 • 4204 NEWVILLE ROAD, JANESVILLE, WI, 53545
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
723,599
Status
ACTIVE
Entity Type
Corporation
Operation
Intrastate (Non-Hazmat)
State
Phone
6087584005
Email
Power Units (MCS-150)
5
Drivers (MCS-150)
4
MCS-150 Mileage
30,000
Physical Address
4204 NEWVILLE ROAD, JANESVILLE, WI, 53545
Mailing Address
P O BOX 997, JANESVILLE, WI, 53547
Contact
Phone: 6087584005
Email: [email protected]
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
0%
Drugs / Alcohol
0%
Hours of Service
0%
Unsafe Driving
0%
Vehicle Maintenance
10%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
5
Violations
13
1 OOS
Vehicle OOS %
20.0%
Driver OOS %
0.0%
Power Units (MCS-150)
5
Drivers (MCS-150)
4
Crash Records
1
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
Oct
Nov
1
Dec
Jan
Feb
Mar
Apr
1
May
Jun
Jul
Aug
Sep
Oct
1
Nov
1
Dec
1
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 5 of 5 inspection records
Inspection Activity Map
1 state • 5 inspections
None Low Medium High🚛 Home base
Violation Summary (13 violations from 5 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:396.17C-PI | No proof of periodic inspection | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.11A1-LIL | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.75B-TFV | Tire tread depth insufficient (steer) | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9A-LTSI | Inoperable required lamps | 1 | 1 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LSLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LHWS | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.104F3-C | Cargo securement - tiedown damaged | 1 | 0 | 6 | Vehicle Maintenance |
| FMCSR:393.205C-WRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | 1 | 0 | — | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
20.0%vs nat'l 23.4%
-3.4 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
2.60vs nat'l 1.80
+0.80 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (5 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Jan 30, 2026 | 86934121 | CAMBRIDGE WI | WI | Level 2 | CHEVROLET STRAIGHT TRUCK | 2 | 393.9A-LIL, 396.17C-PI | No |
| Dec 18, 2025 | 86622760 | DEERFIELD WI | WI | Level 2 | CHEVROLET STRAIGHT TRUCK | 5 | 393.11A1-LIL, 396.17C-PI, 393.95A1 | No |
| Nov 6, 2025 | 86276301 | STOUGHTON WI | WI | Level 1 | CHEVROLET STRAIGHT TRUCK | 1 | 393.95A4-EEUS | No |
| May 30, 2025 | 84838335 | EVANSVILLE WI | WI | Level 2 | CHEVROLET STRAIGHT TRUCK | 3 | 393.9A-LTSI, 393.9A-LSLI, 393.9A-LHWS | Yes |
| Dec 23, 2024 | 83477098 | RIDGEWAY WI | WI | Level 2 | CHEVROLET STRAIGHT TRUCK | 2 | 393.104F3-C, 393.205C-WRAWFLMIB | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
5 total · 20.0% OOS
2024-122026-01
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Vehicle Maintenance13 · 1 OOS
Recent Crashes
1 crash record from FMCSA Crash File
Total Crashes
1
Fatalities
0
Injuries
0
Tow-Aways
1
Crash History (1 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Dec 17, 2013 | WI | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
1 event merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Related Records
Related records
StateAll entities in Wisconsin
Browse carriers, brokers, and FFs in WI
CityEntities in JANESVILLE, WI
Browse by city
Crashes1 crash records
FMCSA Crash File
Inspections5 inspection records
Full inspection history
StationCAMBRIDGE WI
1 inspection at this station
StationDEERFIELD WI
1 inspection at this station
StationSTOUGHTON WI
1 inspection at this station
CertificatesAuthority Certificate Lookup
Search MC, FF, MX certificates
RecallsRecalls & safety data
Check NHTSA recall campaigns
SearchSearch for another entity
Look up by USDOT, name, MC#, or VIN
Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026