OUR OC OFFICE HAS MOVED TO 540 N GOLDEN CIRCLE, STE 108, SANTA ANA, CA 92705

PACWEST Security Services
PACWEST Security Services
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Providing customer service excellence is our difference

We've Moved

Corporate and Orange Co. Branch Office

We’re excited to announce that PACWEST Security Services has relocated our Corporate and Orange County branch offices to better serve our clients and team. Our new office opens on Monday, January 26, 2026.  Our phone numbers and email remain the same. There will be no service disruption.


New Orange County Addresses:

Corporate - 540 N Golden Circle, Suite 105, Santa Ana, CA 92705 

Branch - 540 N Golden Circle, Suite 108, Santa Ana, CA 92705

Contact Us

Please contact us today if you have any questions about our company, would like more information about PACWEST, or would like to receive a proposal. How may we help you?

PACWEST Security Services (Corporate)

540 N Golden Circle, Santa Ana, CA 92705

Toll Free (800) 372-2937 Phone (714) 429-1300 Fax (714) 429-1142 CA PPO LIC 120836

Regular Office Hours

Open today

08:00 am – 05:00 pm

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Branch Offices

Costa Mesa

Los Angeles

Los Angeles

540 N Golden Circle, Suite 108

Santa Ana, CA 92705

Toll Free (800) 372-2937

Phone (714) 429-1300

Fax (714) 429-5906

Get Directions

Los Angeles

Los Angeles

Los Angeles

1545 Wilshire Blvd., Suite 302 

Los Angeles, CA 90017

Toll Free (866) 472-2937

Phone (213) 413-3500

Fax (213) 413-1019

Get Directions

San Diego

Los Angeles

San Diego

7867 Convoy Court, Suite 312

San Diego, CA 92111

Toll Free (866) 279-3344

Phone (858) 279-5900

Fax (858) 279-0800

Get Directions

Ontario

Ontario

San Diego

2990 Inland Empire Blvd., Suite 104

Ontario, CA 91764

Toll Free (877) 972-2937

Phone (909) 948-1888

Fax (909) 948-0902

Get Directions

Hayward

Ontario

Hayward

24301 Southland Dr., Suite 621

Hayward, CA 94545

Phone (510) 782-7100

Fax (510) 782-7106

Get Directions

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WE'VE MOVED!

PACWEST Security Services has relocated our Orange County Corporate and Branch offices to better serve our clients and employees.  


  📍 New Corporate Address:
540 N Golden Circle, Suite 105
Santa Ana, CA 92705


📍 New Branch Address:
540 N Golden Circle, Suite 108
Santa Ana, CA 92705


Our phone numbers and email remain the same, and there will be no disruption in service.