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Security Guard Company in Castroville
HALO Private Security is a security guard company for Castroville, providing security guards at produce coolers, packing houses, equipment yards and Merritt Street storefronts, and security patrol checks across the fields and lots of North Monterey County.
Farm Country Where Three Highways Meet
Castroville sits in North Monterey County where Highway 1, Highway 156 and Highway 183 come together, with fields of artichokes, lettuce and strawberries on every side. Merritt Street is the small downtown, and the highway junction keeps trucks moving through town day and night.
The economy here runs on agriculture, so the properties that need protection look different from a city center: cooling plants and packing houses, equipment and fuel yards, truck lots and farm offices, with long distances between them and few people around at night.
Produce Coolers and Packing Houses
During harvest, coolers and packing facilities run long shifts with trucks arriving and leaving at all hours. A gate officer logs drivers and vehicles, checks visitors, keeps the yard moving and watches the docks at shift change. HALO’s on-site security personnel service sets those posts around the facility’s own schedule, whether that is a single overnight shift or 24-hour coverage through the season.
In the off-season, when buildings sit partly idle, patrol checks of doors, fences, refrigeration units and parked trailers keep an eye on the site without the cost of a full post. Officers note warm cooler doors, cut fence wire and lights that have failed, so the plant manager hears about a problem before the next crew arrives.
Equipment Yards, Fuel Tanks and Field Edges
Tractors, irrigation pipe, harvest rigs, copper wiring and fuel tanks sit in open yards and along field roads where no one passes for hours. A mobile patrol visits each yard at varying times, checks gates and locks, looks over parked equipment and records every stop in a report with photos. Growers with several yards can put them all on one route.
When an alarm or camera alert fires at a remote yard, HALO’s alarm response sends an officer to look in person and report back.
Trucking Lots and Rail-Side Properties
Trailers, refrigerated units and parked rigs fill lots near the highway junction and along the rail line. Overnight officers or patrol checks watch the fence line, the trailer rows and the gate, and note any trailer seal or door that looks disturbed. Properties that already run cameras can pair them with officers through HALO’s CCTV monitoring and surveillance.
Armed officers with exposed-firearm permits are available for yards and lots where owners want a stronger presence. Lots used by several carriers can share one officer, with each tenant receiving its own section of the nightly report.
Merritt Street Shops and Community Events
Downtown’s restaurants, markets, bakeries and small offices close early, leaving rear doors and parking areas quiet for the night. A patrol stop after closing checks doors, glass and back lots. For the town’s festivals, fundraisers and church gatherings, HALO staffs entrances, parking and crowd areas so organizers can focus on the event.
Shops and offices that want a daytime presence can book a posted unarmed officer for weekends or busy seasons, on a month-to-month contract.
Getting a Castroville Security Plan
HALO begins with a free security review on site, walking the gates, fences, docks and lighting and talking through the hours the property is empty. The written plan names each post and patrol stop, and the private security cost calculator estimates a monthly cost. Patrol routes can also take in properties in Marina and Prunedale, and HALO’s South Bay coverage reaches Morgan Hill.
HALO officers are background-checked and hold BSIS guard cards, and HALO is insured, carries workers’ compensation and provides a certificate of insurance to every client. Supervisors make quality inspections of posts and routes all year.
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A few useful answers
Common questions
What do security guards cost in Castroville?
As of 2026, a posted unarmed guard runs $36-50 an hour and an armed guard $60-75. Patrol checks of yards and lots cost $2-3 a minute with a five-minute minimum, and a guard who needs a vehicle adds $7-12 an hour.
Can HALO staff a cooler or packing house gate during harvest?
Yes. A gate officer can log trucks and visitors and watch the docks for one shift or around the clock through the season.
Will a patrol cover equipment yards spread across several fields?
Yes. One route can include each yard and field road, with gates, locks and equipment checked at varied times and every stop photographed.
Are armed officers available for ag yards in Castroville?
Yes. Armed officers holding exposed-firearm permits can cover yards, trucking lots and other sites that want a stronger presence.
Can a Castroville festival or fundraiser get event security?
Yes. HALO can staff entrances, parking and crowd areas for festivals, fundraisers and church gatherings, planned with the organizer.