T S I — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Authority age
22 years (granted 2004)
Liability filing
$4M BIPD — meets the $750K federal minimum
Inspections
2 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Transformer Service Inc
DBA
T S I
Entity type
Carrier
Physical address
74 Regional Drive, Concord, NH 03301-8508
Phone
(603) 224-4006
Power units
4
Drivers
2
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
MC477866
Common: Active · Contract: None · Broker: None
Property: ✓ · Passenger: — · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —
Authority history
- Reinstated — Motor Property Common Carrier
- Granted — Motor Property Common Carrier
Revocation records
- type license: COMMON · order1 serve date: 08/31/2009 · order2 type desc: INVOLUNTARY REVOCATION · order2 effective date: 10/05/2009
Insurance filings
Out-of-service rates
Driver OOS
0.0%
National average ≈ 5.9% · 2 inspections on record
Vehicle OOS
0.0%
National average ≈ 20.9% · 2 inspections on record
Email & web forensics
On-file email
davidb@transformer-svc.com — company domain
Domain age
transformer-svc.com registered 2000-09-14 (26 years)
Mail host
Self-hosted / other
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
0
Reportable crashes
0
Tow-aways
0
With injuries
0
With fatalities
Most recent: PA 11/2021 · NY 06/2011 · CT 03/1998 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Dec 18, 2025 | NH | Level II — Walk-around |
| Feb 20, 2024 | VA | Level II — Walk-around |
Most recent 2 of 2 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "T S I" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
Search court records ↗
Quick sweep for litigation and judgments.