FMCSA Carrier Profile
KNOWLTON CONSTRUCTION SUPPLIES INC
Media, PA
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
1 inspection on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 1 FMCSA inspection on record
FMCSA Registration
DOT Number
462234
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
September 10, 2024
FMCSA Registration
October 31, 1991
Annual Mileage
30,000 mi (2023)
Contact Information
Address
450 W Knowlton Rd, Media, PA 19063
Phone
Email
Owner / Officer
Janet Martin
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Safety & Inspection Summary
Total Inspections
1
Driver Inspections
1
Vehicle Inspections
Total OOS Orders
Violations by Category
Vehicle Maintenance0
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Inspection Trend by Year
2026
Inspection Records (1)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| May 7, 2026 | PA | Level III — Driver Only | KENWORTH · 1XKDD69X9YJ843911 | 0 | Clean |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
PA1
Fleet & Equipment (2)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Observed
Reported
Power units
~1
3
Trailers
~1
—
17.5yr
Avg age · 2 units
30K
Annual miles · 2023 · self-reported
Equipment types observed
Flatbed
1 · 50%
Tractor
1 · 50%
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2017 Fontaine Trailer Co. | Flatbed | 13N248202H1523322 | 1 | — |
| 2000 Kenworth T800 | Tractor | 1XKDD69X9YJ843911 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Other Carriers in Media, PA
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 25, 2026.
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