Testing Service Corporation (USDOT 529311)
DBA T S C
USDOT 529311 · Active · Carol Stream · IL
Public listing
- Legal name
- Testing Service Corporation
- License or register id
- USDOT 529311
- Status
- Active
- State
- IL
- City
- Carol Stream
- Category
- Private Property
- Phone
- +1 (630) 653-3920
- Address
- 457 East Gundersen Drive, Carol Stream, IL, 60188-2492
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 11
- Drivers
- 11
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 11
- FMCSA safety rating
- Satisfactory (20090820)
- MCS-150 mileage
- 37000 (2024)
- MCS-150 date
- 20250121
- Fleet size
- 9–11 power units
- Hazmat
- No
- Business type
- Corporation
- Company officer
- John T. Massa
- Mailing address
- 457 East Gundersen Drive, Carol Stream, IL, 60188-2492
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 4
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Testing Service Corporation is in the FMCSA Company Census as USDOT 529311. census status Active. address 457 East Gundersen Drive, Carol Stream, IL, 60188-2492. 11 power units. 11 drivers. Private Property. Interstate operation. FMCSA safety rating Satisfactory as of 20090820. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Testing Service Corporation?
Match the legal name and USDOT 529311 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.