US · FMCSA ACTIVE
SPECIALIZED MAINTENANCE SERVICES INC
Pasadena, TX 77503 · DOT 426193
Company profile
Web-discovered · as of 2026-07-30
Part of the Carylon Corporation, Specialized Maintenance Services provides environmental infrastructure maintenance, industrial cleaning, dredging, and excavation services, operating a specialized fleet for industrial and municipal clients nationwide.
Fleet use
Specialized service
Operating scope
National
Service model
dedicated
Equipment
tanker, specialized
Ownership
Subsidiary
part of Carylon Corporation
Employees
51-200
Networks & associations
Carylon Corporation
Industries served
environmental infrastructureindustrial cleaningmunicipal servicesremediation
HQ · 4533 Pasadena Blvd, Pasadena, TX 77503
Active website, recent hiring posts for CDL drivers, and Carylon corporate membership.
Registry record
Source FMCSA · as of 2026-07-08
Fleet size
80
power units · corroborated
Activity
road freight carrier
private licence
In operation since
1990
50 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
None / private
Insurance on file
No
Out of service
No
Safety rating
UNRATED
Crashes (24 mo)
1
0 fatal · 1 injured
Data Services
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