US · FMCSA ACTIVE HAZMAT
THE HILLER COMPANIES LLC
Mobile, AL 36693 · DOT 484704
Company profile
Web-discovered · as of 2026-07-30
Mobile, AL-based Hiller Companies provides fire protection and safety services, operating a private fleet of specialized mobile units for system installation, maintenance, and inspection across the U.S.
Fleet use
Private fleet
Operating scope
National
Service model
own account
Equipment
specialized, box truck
Ownership
Private
Employees
1001-5000
HQ · 3751 Joy Springs Dr, Mobile, AL 36693
Active website, FMCSA record, and current job postings (2026).
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
45
power units
Activity
road freight carrier
private licence
In operation since
1992
40 drivers
Data Services
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