US · FMCSA ACTIVE
HAROLD A STEUBER ENTERPRISES INC
dba ASSOCIATED SERVICES
San Leandro, CA 94577 · DOT 2655685
Company profile
Web-discovered · as of 2026-07-30
Associated Services, operated by Harold A Steuber Enterprises Inc, is a San Leandro-based provider of traffic control services, temporary fencing, and construction equipment rentals. They operate a private fleet to support their specialty contracting operations in Northern California.
Fleet use
Specialized service
Operating scope
Local
Service model
dedicated
Equipment
specialized
Ownership
Private
Employees
51-200
HQ · 2157 Doolittle Dr, San Leandro, CA 94577, US
Active company website, 2026 copyright, and recent hiring activity via job boards.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
59
power units · corroborated
Activity
road freight carrier
private licence
In operation since
2015
80 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 · 2 injured
Data Services
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