Construction Site Security in Los Angeles
Overnight standing guards and marked mobile patrol for active LA-area job sites — stopping copper-wire theft, tool loss, equipment damage, and after-hours trespassing. CSLB-aware. Prevailing-wage compliant when required.
Get a Free LA Construction Quote Call 1 (888) 212-5229The LA Construction-Theft Problem
Construction theft costs the U.S. industry an estimated $1 billion annually — and Los Angeles County leads California in reported construction-site incidents. Copper wire, copper tubing, brand-name tools, generators, light towers, and lay-down material disappear from LA job sites every night the property is left unsecured. Crews learn the local job-site schedules within days. By the time a GC realizes there's a pattern, the project has lost five-figure replacement costs and a week of downstream schedule.
AM PM Nationwide Security designs construction-site security programs that interrupt that exact pattern. We deploy BSIS-certified overnight standing guards, marked mobile patrol, or a combination — engineered around the property's access points, fencing geometry, neighbor visibility, and the project's critical material schedule.
Construction Security Services We Provide in LA
Overnight Standing Guards
Continuous on-site presence from after-hours to morning. Best for large active sites, sites with stored heavy equipment, sites with neighboring crime activity, or sites where copper rough-in is in place but not yet secured.
Mobile Patrol Coverage
Marked GPS-tracked patrol vehicles visit the job site multiple times per night on a randomized schedule. Best for sites with strong perimeter fencing, sites in lower-risk areas, and sites where standing-guard cost isn't justified by site value.
Construction Material Lay-Down Yard Security
Dedicated coverage for off-site lay-down yards, equipment-storage areas, and contractor trailers. Often the highest-loss link in a project.
Copper-Theft Prevention Programs
Site-specific programs that combine standing coverage during the copper-rough-in window with mobile patrol after copper is in walls and secured.
What's Included on Every LA Construction Post
- BSIS-certified officer trained on construction-site post orders.
- Site-specific post orders drafted after a field-supervisor walk.
- Access-control coverage for after-hours material deliveries when required.
- Suspicious-activity logging with photo evidence.
- Coordination with LAPD, sheriff, or local PD on incidents.
- Daily Activity Reports emailed to the GC and project manager.
- Certificate of Insurance and additional-insured endorsements for the GC and owner.
- Prevailing-wage / Davis-Bacon compliance where required.
LA Construction Markets We Cover
- Downtown LA high-rise and mid-rise residential and mixed-use.
- San Fernando Valley new-build residential and commercial.
- South Bay and Long Beach industrial/logistics builds.
- Inland Empire warehouse builds (Fontana, Rancho Cucamonga, Moreno Valley).
- Orange County master-planned residential.
- Ventura County commercial and infrastructure.
- Solar and utility-scale renewable-energy projects (Antelope Valley, IE).
- Public-works and Caltrans-adjacent projects requiring prevailing-wage compliance.
Frequently Asked Questions
How fast can you cover a new LA construction site?
Most LA construction posts go live within 24–72 hours of a signed agreement and an insurance Certificate. Emergency coverage is often available the same night.
What does construction security cost in LA?
Overnight standing guards in LA typically run $22–$32/hour for unarmed and $30–$45/hour for armed. Mobile-patrol visits start at approximately $40 per check; multi-visit nightly routes are quoted at portfolio rates. The most cost-effective program usually combines both.
Do you provide Certificates of Insurance and additional-insured endorsements?
Yes. We issue COIs and additional-insured endorsements naming the GC, owner, and any required parties as standard practice.
Are you prevailing-wage compliant?
Yes. We staff prevailing-wage and Davis-Bacon compliant construction posts when required by City of LA, LA County, California state, or federal contracts. Certified payroll provided.
Do you help if theft has already occurred?
Yes. We can deploy emergency standing guards while you investigate and harden the site, and our incident reports are typically what LAPD/sheriff and your insurance carrier need to document the loss.