USDOT 649796
Partition Specialties Inc
Psi3g Inc · Novato, CA · Interstate
Motor Carrier
✓ Registered fleet operator
2
Power units
2
Drivers
10
Roadside inspections
Fleet & safety
The operation
10
Inspections
Feb 26, 2026
Most recent
Aug 26, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Feb 26, 2026 | CA | Level I — Full |
| Jun 23, 2025 | CA | Level III — Driver-only |
| Mar 31, 2025 | CA | Level III — Driver-only |
| Mar 24, 2025 | CA | Level I — Full |
| Jan 3, 2025 | CA | Level II — Walk-around |
About
Who we are
Partition Specialties Inc is an interstate motor carrier based in Novato, CA.
“PSI founders Fred Delucci and Ed Still started PSI in 1958 with the sole purpose of providing attractive, flexible and economic space division products to industry and business.”— in their own words, from psi3g.com
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Contact
Work with Partition Specialties Inc
Address
505 San Marin Dr Ste A120
Novato, CA 94945
Phone
(415) 493-3854
PA•••@P•••.COM
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