FMCSA Carrier Profile
TRANSDEV SERVICES INC
Owner / Officer: John Guignion
Active
Satisfactory
Authority Active
Active 4 yrs, 2 mo
Authority
Active
Common carrier
Insurance
On File
$5,000,000 BIPD
Safety
Satisfactory
0th pct · 50 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
TRANSDEV SERVICES INC is an active FMCSA-registered motor carrier based in Lombard, Illinois, operating under DOT 505166. No high-severity flags were found on authority or insurance records. Across 50 FMCSA inspections on record, this carrier shows 25.0% vehicle OOS and 0.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
505166
Operating Status
Active
Safety Rating
Satisfactory
Entity Type
Corporation
MCS-150 Filed
June 30, 2026
FMCSA Registration
November 20, 1992
Authority Reinstated
May 19, 2022
Annual Mileage
8,885,658 mi (2026)
Contact Information
Address
720 East Butterfield Road Suite 300, Lombard, IL 60148
Phone
Email
Owner / Officer
John Guignion
Officer 2
Clint Wellard
Operating Authority
MC258542
Common Carrier
Insurance on File
OLD REPUBLIC INSURANCE COMPANY
1 · $5,000,000 · Policy MWTB 21268
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Safety Percentile
0th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
50
Driver Inspections
9
Vehicle Inspections
8
Total OOS Orders
2
Violations by Category
Vehicle Maintenance5
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate25.0% · national avg 20.7%
⚠ Above national average (4.3pp higher)
Inspection Trend by Year
2026
2025
2024
Inspection Records (50)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| May 31, 2024 | CA | Level I — Full | ELDO · 1N9APACL4GC084134 | 0 | Clean |
| May 31, 2024 | CA | Level I — Full | ELDO · 1N9APACL6GC084135 | 1 | Passed |
| July 31, 2025 | CA | Level V — Vehicle Only | GILG · 15GGB3112K3194137 | 1 | 2 OOS |
| July 31, 2025 | CA | Level V — Vehicle Only | CHEV · 1GBE5V1G28F410313 | 0 | Clean |
| July 31, 2025 | CA | Level V — Vehicle Only | DODG · 2C7WDGBGXHR838493 | 0 | Clean |
| July 31, 2024 | NC | Level V — Vehicle Only | OTHR · 5FYD8FV06HB050892 | 0 | Clean |
| May 30, 2026 | CO | Level III — Driver Only | GILLIG COR · 15GGD2719P3198205 | 0 | Clean |
| May 30, 2024 | CA | Level V — Vehicle Only | FORD · 1FDFE4FS2KDC69183 | 0 | Clean |
| May 30, 2024 | CA | Level V — Vehicle Only | FORD · 1FDFE4FS8KDC69088 | 0 | Clean |
| May 30, 2024 | CA | Level V — Vehicle Only | FORD · 1FDEE3FS8JDC14466 | 0 | Clean |
| June 30, 2025 | NC | Level V — Vehicle Only | OTHR · 5FYD8FV00HB050872 | 0 | Clean |
| June 30, 2025 | NC | Level V — Vehicle Only | OTHR · 5FYD8FV06HB050889 | 0 | Clean |
Showing 12 of 50 inspection records
Authority History
| Date | Status | Type |
|---|---|---|
| November 22, 2023 | INVOLUNTARY REVOCATION | Common |
| September 25, 2014 | INVOLUNTARY REVOCATION | Common |
| August 12, 2021 | INVOLUNTARY REVOCATION | Common |
| May 19, 2022 | REINSTATED | Motor Passenger Common Carrier |
| May 13, 2022 | GRANTED | Motor Passenger Common Carrier |
| February 8, 2013 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending | |
| Revocation Order | On Record |
Other Carriers in Lombard, IL
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 3, 2026.
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