US · FMCSA ACTIVE AUTHORITY INSURED
MAMMOET USA SOUTH INC
Rosharon, TX 77583 · DOT 187887 · MC153117
Company profile
Web-discovered · as of 2026-07-30
Mammoet USA South provides specialized heavy transport and lifting services for large, heavy structures. Based in Rosharon, TX, the company supports sectors such as energy and infrastructure through engineered transportation, crane services, and shutdown maintenance, operating as part of the global
Fleet use
For-hire freight
Operating scope
National
Service model
dedicated
Equipment
specialized
Ownership
Private
part of SHV Holdings
Employees
10000+
HQ · 20525 FM 521 Rd, Rosharon, TX 77583
Active branch location and corporate presence confirmed on www.mammoet.com as of July 2026.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
41
power units · corroborated
Activity
road freight carrier
for hire licence
In operation since
1974
31 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
Active
Insurance on file
Yes (BIPD)
Ace American Insurance Company · $1,000,000
Out of service
No
Safety rating
SATISFACTORY
Data Services
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