Contra Costa County sits along the northeastern shore of San Francisco Bay, where heavy industry along the waterfront, corporate office activity along the I-680 corridor, and a substantial residential and retail footprint together produce a varied commercial environment. The county covers roughly 800 square miles and is anchored by the cities of Concord, Richmond, Antioch, Walnut Creek, San Ramon, Pittsburg, Brentwood, and Martinez.
The Richmond and northern waterfront region is shaped by refining, petrochemical, and heavy industrial activity, with the supporting commercial inventory along the I-80 corridor. The I-680 corridor through Walnut Creek, San Ramon, and the surrounding communities supports a substantial corporate office and retail footprint, including the Bishop Ranch business park and the Broadway Plaza retail district. The eastern part of the county, including Antioch, Pittsburg, and Brentwood, supports growing residential, retail, and supporting commercial activity. Concord serves as a regional retail and transit hub.
ShieldWise Security operates under California BSIS Private Patrol Operator license #122008. The company is headquartered in the city of Riverside and serves Contra Costa County as part of its broader service area. Coverage is matched to contract assignments and project work, with staffing planned around the specific engagement. Officers complete BSIS Power to Arrest training, the required skills training for the California guard card, and any property- or post-specific training the contract requires.
The same compliance discipline runs across every Contra Costa County engagement: written post orders matched to the property, daily activity reports in the client's inbox the morning after every shift, GPS-stamped checkpoints on patrol routes, and same-night incident reports when something happens. Operations are managed from Riverside HQ by Hamoon Khodayee. Insurance documentation supports industrial, healthcare, retail, hospitality, residential, and commercial property contracts, including the additional insured endorsements often required by property management firms and corporate facilities teams.
"Contra Costa County covers an unusually wide range of security work, from refinery-adjacent industrial property on the Richmond and Martinez shoreline to Class A offices in San Ramon and upscale retail in Walnut Creek. A refinery-adjacent industrial site and a luxury retail center call for almost opposite security approaches, and we staff each to what it actually is."
, Hamoon Khodayee, Operations Manager, ShieldWise SecurityLast updated: June 2026. | Member: CALSAGA.
Refineries, petrochemical facilities, and supporting industrial properties along the northern waterfront.
The Bishop Ranch business park, the Walnut Creek office corridor, and supporting Class A office inventory along the I-680 corridor.
Regional centers including Broadway Plaza in Walnut Creek, the Concord retail corridor, and community retail throughout the county.
Warehouse and distribution activity along the I-680 and I-80 corridors.
Contra Costa County is served by the Contra Costa County Sheriff's Office (covering unincorporated areas) along with municipal police departments in the incorporated cities. The District Attorney's Office and Superior Court are based in the county seat. Our reporting channels integrate with whichever local agency has primary jurisdiction over the property.
Every officer completes the BSIS Power to Arrest course, the required skills training for the California guard card under Business and Professions Code Section 7583.6, and any property-specific training a contract requires. Armed officers also hold an Exposed Firearms Permit under Business and Professions Code Sections 7583.22–7583.23. License is verifiable on the BSIS lookup at bsis.ca.gov, search PPO #122008.
Fire watch assignments run under California Fire Code 901.7 documentation standards. Authority Having Jurisdiction varies across the county between Cal Fire state responsibility area, the county fire department, and municipal fire departments. Local AHJ sets watch frequency and documentation requirements; our post orders match what the AHJ requires.
Active construction sites operate under California Penal Code 602 trespass framework along with standard Cal/OSHA Title 8 site-safety requirements. Documentation standards support insurance reporting and the property owner's loss-control program participation.
Walk-throughs in Contra Costa County are typically scheduled within the same week of initial contact. Reach out to schedule. Walk-throughs can be scheduled at the property, at our Riverside office, or by video call. The walk-through drives the post orders; the post orders drive everything that happens on shift.
Property management firms with multiple sites across Contra Costa County benefit from single-vendor coverage with one account manager and consistent procedures. We can coordinate different post types under one engagement when the portfolio mixes industrial, retail, healthcare, or residential properties.
The company maintains insurance documentation suitable for industrial, healthcare, retail, hospitality, residential, and commercial property contracts, including the additional insured endorsements often required by property management firms and corporate facilities teams. Certificates are issued before officers post on site.
Yes. Contra Costa County is an active service area for us, staffed by officers who work in the region. We're not driving the work in from elsewhere.
Yes. The industrial corridor along the Richmond and Martinez shoreline is a core part of our county work, with access control, perimeter checks, and safety-aware patrol. We don't operate inside the refineries themselves, which run their own security; we cover the surrounding industrial, port, and logistics property.
Yes. We cover the office corridors and business parks and the retail and medical centers inland, including Walnut Creek and San Ramon, with lobby access control, visitor management, loss-prevention coordination, and a professional presence.
We maintain dedicated pages for Concord, Walnut Creek, and Richmond, plus coverage across San Ramon, Martinez, Antioch, Pittsburg, Brentwood, Pleasant Hill, Danville, San Pablo, and the Lamorinda communities.
Officers document incidents in writing during the shift. A supervisor reviews each report, and you receive it on the schedule set in your contract, with a same-shift phone call for serious incidents.
Call (714) 716-7430 or email info@shieldwisesecurity.com with the property address and the type of coverage you're considering. We respond within one business day with a clear answer on deployment timing and a written proposal scoped to the actual property. Every contract begins with a walk-through; the walk-through can be at the property, at our Riverside office, or by video call.
PPO #122008
Licensed, bonded, and insured under California law. License verifiable on the BSIS license lookup, search PPO #122008.