FMCSA Carrier Profile
TRAINSIT LTD
San Francisco, CA
Active
Authority Active
Broker
Active 8 months
✓ No risk flags found on authority or insurance records
Broker Authority
Broker Authority
Active
Docket
MC1776031
Surety Bond
Bond on file with Jet Insurance Company, since November 17, 2025
Authority Age
8 months
Vetting notes
- Operating authority active for 8 months
- Insurance on file: $0
- No FMCSA roadside inspection records on file yet
Operating Authority
MC1776031
Broker
Insurance on File
JET INSURANCE COMPANY
Bond · $0 · Policy JT023997
Required Filings
Surety bond / trust fund · required
On file
FMCSA Registration
DOT Number
4492377
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
November 7, 2025
FMCSA Registration
November 7, 2025
Authority Granted
December 1, 2025
Contact Information
Address
350 California St, San Francisco, CA 94104
Phone
Email
Owner / Officer
Mark Augustine Supinski
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Safety Percentile
35th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Where This Carrier Operates
Registered location
No roadside inspections on record — the marker shows the carrier's registered location.
Authority History
| Date | Status | Type |
|---|---|---|
| December 1, 2025 | GRANTED | Property Broker |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| Broker's Surety Bond | Cancellation Pending |
Other Carriers in San Francisco, CA
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 14, 2026.
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