Security Consultants locations near Brentwood, CA

Showing 1–8 of 8 results

We track 8 security consultants listings in and around Brentwood, CA, spread over 5 ZIP codes. Listings here were last checked in Aug 2026.

East Bay Protection Consultants

Security Guard & Patrol Services

📍 503 Arrowhead St, Brentwood, CA, 94513

📞 925-240-4263

KEN Knudsen

Security Systems & Consultants

📍 175 Pescara Blvd, Brentwood, CA, 94513

📞 925-684-4625

CGT Systems Inc.

Security Systems & Consultants

📍 4464 Lone Tree Way #1058, Antioch, CA, 94531

📞 925-325-5747

🌐 www.cgtsystemsinc.com

CGT SYSTEMS INC. is an electrical contractor specializing in security systems and low voltage systems integration for SF bay area consumers and businesses.

Lenhart Alarm & Security

Security Consultants

📍 909 H St, Antioch, CA, 94509

📞 925-757-4560

1st Premier Security Inc

Security Consultants

📍 1112 E Leland Rd, Pittsburg, CA, 94565

📞 925-252-1820

Calwest Private Security Inc

Security Guard & Patrol Services

📍 Serving Your Area, Pittsburg, CA, 94565

📞 925-439-1589

🌐 calwestprivatesecurity.com

Updated Aug 2026

Sierra Security Consulting

Security Systems & Consultants

📍 5594 Redondo Ct, Clayton, CA, 94517

📞 925-524-0320

🌐 sierrasecurityconsulting.com

Jeannie K Rhodes Foothill Securities

Security Consultants

📍 33 Marquette Ct, Clayton, CA, 94517

📞 925-672-7242

Related Categories
Security Consultants Security Guard & Patrol Services Security Systems & Consultants
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