UPS Uniforms *** UPDATE *** 
Unfortunately the info re: UPS Uniforms came from another Law Enforcement Agency in the State of California purporting the validity of the information. This "INFO" is, apparently an Internet myth.
However, the advice is good in that you should always verify the delivery service has arrived with their own company vehicle.
Our deepest APOLOGIZES from the LAPD WVY Area !!!
Address/Location
LAPD - West Valley Area
19020 Vanowen St
Los Angeles, CA 91335
Contact
Emergency: 9-1-1
Non-emergencies: 877-275-5273
Rudolph Valadez
West Valley Area
[email protected]
818-374-7630