FMCSA Carrier Profile
TRIANGLE SIGN & SERVICE INC
Owner / Officer: Robert A Altshuler
Inactive
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
36th pct · No inspection records on file
Flags · 1
Inactive Carrier Status
FMCSA lists this carrier as inactive. Confirm current operating status before booking.
Vetting Notes
TRIANGLE SIGN & SERVICE INC is an inactive FMCSA-registered motor carrier based in Baltimore, Maryland, operating under DOT 326485. No high-severity flags were found on authority or insurance records. One note for review: inactive carrier status. No FMCSA roadside inspection records are on file for this carrier yet.
FMCSA Registration
DOT Number
326485
Operating Status
Inactive
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
May 7, 2008
FMCSA Registration
September 1, 1988
Annual Mileage
50,000 mi (2005)
Contact Information
Address
11 Azar Court, Baltimore, MD 21227
Phone
Email
Owner / Officer
Robert A Altshuler
Officer 2
Robert M Kaye
Is this your company?
Stop waiting on broker payments — see what factoring your invoices with RTS would cost.
Partner offer · CarrierChk may be compensated
Safety Percentile
36th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Other Carriers in Baltimore, MD
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 10, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.
This profile is built from public FMCSA records. If this is your company, you can hide your contact details or remove this page.