Security Guards Companies in Oakland, California

Salum Security and Patrol Services offers armed and unarmed guard patrols, drone surveillance, vehicle patrol, construction site security, fire watch, and hazardous incident response. The company emphasizes experienced staff, rigorous background checks, GPS tracking, and state licensing. Clients receive free consultations, customized plans, and insurance coverage up to $1 million per incident for peace of mind.

Armorous Security offers private security solutions across Northern California, including armed and unarmed guards, vehicle patrols, emergency response, and crime deterrent systems. The firm serves commercial, residential, construction, cannabis, medical, and hospitality sectors, covering Napa, Sonoma, San Francisco Bay Area, Alameda, Marin, Sacramento, Mendocino, and Lake counties. It received the 2024 BEST OF Gold award.

Good Guard Security offers a range of security services, including armed and unarmed guard patrols, mobile patrols, executive protection, and loss‑prevention solutions. With 80+ years of experience, it employs over 6,000 trained officers and serves more than 2,700 client sites nationwide. The firm holds a 99.8% contract renewal rate and a 4.9‑star rating from 1,200 reviews.

Bay Valley Security offers private security services with over 18 years of experience. Their licensed, unarmed officers undergo rigorous background checks and maintain clean driving records. Services include construction, fire watch, gatehouse, commercial, high‑rise, retail, hotel, medical, event, and vehicle patrol security. Clients can request a free quote online today.

1st Defense offers uniformed security, event security, and video surveillance services. The company has earned the Best of Oakland Award for Private Patrol Service twice and was named to the 2023 Oakland Business Hall of Fame. Clients note professionalism, efficiency, and reliable service across residential, commercial, and event settings for businesses and homeowners.

PalAmerican Security offers licensed armed and unarmed guard services, mobile patrol, remote video surveillance, and intelligence‑risk solutions across 44 states. With 50 years of experience, the company serves healthcare, commercial, industrial, and critical‑infrastructure sectors, providing industry‑specific training, rapid response, and scalable security programs tailored to each client’s needs and operational requirements.

First Security Services offers armed and unarmed private security guards and vehicle patrols for residential, office, construction, retail, and event sites. Their team includes former military, police, and correctional officers, plus a former Oakland Police Officer. Services cover 24/7 patrols, armed guard deployment, and special event security, ensuring client safety and peace.

DW Protective Services delivers 24/7 private security across the Bay Area, covering commercial, residential, event, and special‑purpose needs. Their team includes licensed, insured, BSIS‑certified guards, offering unarmed, armed, executive protection, and fire‑watch options. Clients note responsive communication, flexible scheduling, and reliable, professional service for businesses and community events.

Strong Integrity Security Services offers commercial, residential, and emergency security guard solutions, including armed and unarmed options. Their team handles event security, construction site protection, and mobile patrols, providing 24/7 rapid response for break‑ins or threats. Clients note reliable, professional service and a focus on safety and peace of mind for customers.

Focal Point Security offers 24/7 guard services, including armed and unarmed patrols, event security, and construction site protection. Their team is trained in first aid, CPR, and emergency response, and they provide customized plans for residential, commercial, and industrial clients. The company emphasizes reliable, professional, and responsive service delivery.

Citiguard, a California security firm, ranks in the INC 5000 Top 100 and serves 0.01% of CA companies. With 50+ years of experience, it offers armed, unarmed, fire‑watch, event, and executive protection, plus vehicle patrol and electronic security. Employees receive comprehensive training, and the company serves residential, commercial, industrial, and hospitality sectors across the state.

ABC Security Service offers armed and unarmed guard deployment, access control, maritime protection, and construction site security. With over 50 years of experience, the firm serves public and private entities, including airports, government facilities, hospitals, and retail venues. Their Ten‑To‑Win program emphasizes guard professionalism and client satisfaction, ensuring reliable, responsive service.