US · FMCSA ACTIVE AUTHORITY INSURED
TRANSPORTATION MANAGEMENT SERVICES INC
dba LENZNER COACH LINES
Sewickley, PA 15143-9510 · DOT 583785 · MC237433
Company profile
Web-discovered · as of 2026-07-30
Sewickley, PA-based passenger transport company operating a fleet of charter motorcoaches and buses for group tours, corporate travel, employee shuttles, and airport transfers. Founded in 1939, it was acquired by Windstar Lines in 2024.
Fleet use
Passenger transport
Operating scope
Regional
Service model
passenger charter, scheduled route
Equipment
coach, bus, passenger van
Ownership
Subsidiary
part of Avalon Transportation LLC (Windstar Lines)
Employees
101-250
Networks & associations
Windstar Lines
Industries served
tourismcorporateeducation
HQ · 110 Lenzner Court, Sewickley, PA 15143
Active site and 2026 tour schedules found.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
46
power units · corroborated
Activity
passenger transport
for hire licence
In operation since
1994
49 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
Active
Insurance on file
Yes (BIPD)
min cover $5,000k
Out of service
No
Safety rating
SATISFACTORY
Crashes (24 mo)
1
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