UNITED SITE SERVICES OF CALIFORNIA INC
DOT #
1080840
Location
WESTBOROUGH, MA
Status
Active
Phone
5083306454
Power Units
787
Drivers
352
Trailers
10
Annual Miles
Locked
Entity Type
N/A
Carrier Operation
Interstate
MCS-150 Date
Apr 7, 2026
Out of Service
No
About UNITED SITE SERVICES OF CALIFORNIA INC
United Site Services provides a comprehensive range of site services including portable toilets, temporary fencing, restroom trailers, roll-off dumpsters, and holding tanks. They serve various industries such as construction, events, government, and emergency response. With over 140 locations across the United States and an inventory of more than 300,000 items, they offer expert support for a wide range of site needs. Their customer base includes over 75,000 clients. The company is recognized for its excellence in jobsite safety, earning a Gold Safety Award from Highwire.
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View Similar CarriersService RegionsActive in 8 states
Service Region Data
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Inspection Summary
Recent Inspections (90 Days)
14
Vehicle OOS Rate
7.1%
1 of 14
National avg ~21%
Driver OOS Rate
14.3%
2 of 14
National avg ~5%
OOS Inspections
3
Driver + Vehicle OOS
Crash Summary
Total Crashes
127
All time
Fatalities
11
Injuries
71
Tow-Away
119
Operating Authority
Common Authority
N/A
Contract Authority
N/A
Broker Authority
N/A
Insurance Data Locked
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Contact Information
Physical Address
WESTBOROUGH, MA 01581
Cargo & Operations
Cargo Carried
Violations by Category
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