Fire alarm services
Commercial fire alarm testing, inspection, and monitoring, including communication upgrades for systems that still use copper phone lines. We don't service sprinklers or suppression systems.
Commercial Security & Low-Voltage Systems
For facilities in Fresno, Clovis and the Central Valley. We design, install and support cameras, access control, alarms, cabling and fiber around how your business operates.
Clovis-based · Commercial-only · Real project experience
Field-built systems for yards, gates, warehouses, production spaces, offices, and multi-building properties.
Commercial low-voltage systems
One contractor for the systems that have to work together.
Structured cabling
Tested copper and fiber pathways for offices, warehouses, plants, yards, and equipment-heavy facilities.
View serviceCommercial security systems
Integrated cameras, intrusion, access control, and monitoring designed around how the facility actually operates.
View serviceFiber optic cabling
Backbones, splicing, building-to-building links, and infrastructure for high-output commercial environments.
View serviceAccess control
Door access, card access, gates, credentials, and controlled zones for commercial and industrial buildings.
View serviceCCTV and video verification
Commercial camera coverage for lots, yards, docks, gates, perimeters, inventory areas, and monitoring-ready sites.
View serviceNetwork design and Wi-Fi
Connectivity planning for facilities where distance, metal, insulation, and uptime requirements matter.
View serviceSecurity consulting
Commercial site walks and scope direction before hardware, cabling, monitoring, or access decisions are locked in.
View serviceTell us what you're working on
You don't need a finished plan to call us.
Show us what isn't working, what you want to add, or the space you're building out. We'll look at the equipment and wiring, explain the options, and tell you what the work would involve.
Existing system
Upgrading a Fresno facility?
Start with an existing-system snapshot so the team can separate what may be reused, what needs testing, and what belongs in the next phase.
Request a Fresno system reviewCoordinated systems
Planning work at a Clovis facility?
Map the interfaces among cameras, access control, cabling, fiber, Wi-Fi, power, and the people responsible for each decision.
Request a Clovis site visitInternal preparation
Not ready to request a scope yet?
Use the seven-question commercial security guide to organize the facility, existing systems, phases, and support expectations first.
Open the planning guideClient reviews
What commercial teams say after the work holds up.
Facility managers, office teams, and contractor partners call Bezemer when the system needs to be diagnosed, repaired, planned, or installed without drama.
Winsupply
The Winsupply Family of Companies
Alan Marquez
Office Manager, Fresno Branch
“We had ongoing issues with our Avaya Partner ACS phone system and went through multiple other vendors who either couldn't diagnose the problem or recommended replacing the entire system. Bezemer Industries was the first team that actually understood the platform, quickly identified the root cause, and repaired it without unnecessary upsells. They were efficient, professional, and clearly knowledgeable with legacy Avaya equipment. Our phone system has been solid since, and we finally have a vendor we trust.”
Low Voltage Specialist
Electrical subcontractor partner
Low Voltage Specialist
Electrician
“We've been very grateful to have Bezemer Industries in our corner as a subcontractor on projects where we've needed an alarm and CCTV expert. If you are seeking a commercial security contractor, Bezemer Industries is who we'd recommend hands down.”
Commercial and government facility solutions
Built for commercial sites, public-sector work, and facilities that can't afford weak infrastructure.
Bezemer supports commercial, industrial, and government environments where uptime, visibility, access control, and reliable connectivity actually matter. The work is scoped for active facilities, technical requirements, and buyers who need systems that hold up after install day, not just look good in a proposal.
Proven equipment
Professional installation starts with reliable commercial platforms.
System performance depends on the quality of its components. Bezemer deploys trusted manufacturers across security and communications infrastructure, selected for reliability, scalability, and long-term support in commercial environments.
Pelco
Commercial video surveillance and analytics platforms
DMP
Commercial intrusion, access, and monitoring equipment
Hanwha Vision
Video surveillance systems for commercial facilities
Axis Communications
Network cameras and connected security devices
Avigilon
Commercial video surveillance and analytics platforms
Site assessment first
Good systems start with the building, not the product catalog.
We walk the property, check the existing equipment, and look at where the cameras, doors, and network need to work.
Property reviewCommercial facilities
03 Cabling & connections
What we look atOn site / 01–04
Coverage & connectivity
Where does the facility lose visibility, access control, or network reliability?
Gates, doors & work areas
Which gates, doors, docks, yards, or production areas need coverage?
Existing cabling
Does the existing cabling support the system you want to add?
Plans, testing & handoff
Do you need plans, documentation, testing, commissioning, or subcontract support?
Have plans, a device list, or a previous report? Bring whatever you've got.
Schedule a site walkCompleted project experience
See how real facility requirements shaped the work.
Five systems coordinated for a Clovis dental office
The completed project's design record shows how cabling, access control, cameras, alarms and audio were coordinated, including a door-hardware mismatch caught before installation.
Commercial low-voltage work in ClovisCamera coverage with 120-day evidence retention
For a California public safety agency, Bezemer delivered a nine-camera system with two viewing stations and a shared evidence workflow within the approved budget.
Plan a commercial camera installation in FresnoA monitored burglar alarm ready for opening day
A Central Coast retail buildout needed 15 hardwired zones, coordination with automatic doors and central-station monitoring. See how the installation fit the construction schedule.
Explore commercial alarm monitoringProof and credentials
Licensed, trained, and built for commercial accountability.
Commercial buyers need more than a camera installer. Bezemer brings the licensing, procurement registrations, industry memberships, and technical qualifications needed for facility, contractor, public-sector, and compliance-driven work.
Licensure
California State License #1109846 C-7 Low Voltage Systems
California State License #1109846 C-10 Electrical Contractor (Fire alarm testing, inspection, and monitoring)
California State License #1109846 C-61 / D28 Doors, Gates, and Activating Devices
Alarm Company Operator License #8216
Certifications
Cal eProcure Certification ID 2034660 - Bezemer Industries, LLC
California DIR registration for voice, data, and video work
Paxton Net2 Advanced Training
Wisenet Professional Certification
Prodata Certified Partner
Qualifications
CAGE 9W2A4
SAM UEI FHFUSHJLN583
NAICS Codes
238210 - Electrical Contractors and Other Wiring Installation Contractors (includes fire alarm installation)
238910 - Installation and Site Preparation Services
541330 - Engineering Services
541512 - Computer Systems Design Services
561621 - Security Systems Services (except Locksmiths), including fire alarm monitoring
811210 - Electronic and Precision Equipment Repair and Maintenance
Federal Readiness
Registered in SAM.gov and eligible for federal contract awards
CAGE Code 9W2A4 assigned
Cal eProcure registered for State of California procurement
California DIR registered for public works / prevailing wage work
Public-sector procurement
California Multiple Award Schedules
Bezemer Industries holds two non-mandatory CMAS agreements for California state and local government agencies. Eligible local governments and school districts may use CMAS without further competitive bidding when permitted by law and their own procurement policies; state agencies follow CMAS ordering requirements.
CMAS 3-26-05-1036
May 12, 2026 – February 7, 2029
Surveillance, physical access control, and facilities management systems.
View agreement
CMAS 3-26-08-1015
August 7, 2026 – September 3, 2030
Hardware, security and detection, physical access control, facilities management, software, and cloud computing services.
View agreement
Associations and memberships
Commercial site assessment
Request a commercial site assessment.
Tell us where your commercial facility is and what needs to be planned, repaired or upgraded. We'll review the request and discuss the scope with you.
We'll review your facility location, service need, and timing, then contact you to discuss the scope and arrange the appropriate next step. Sending this request doesn't book an appointment.
Bring any available plans, system responsibilities and timing requirements to the scope discussion. We'll confirm access arrangements and what needs checking before a site visit.
Facility Assessment Request
Share the basics of the site, the system involved, and what needs to be fixed, planned, upgraded, or installed. Bezemer will follow up with the next practical step.
Please don't send passwords, alarm codes, or sensitive facility credentials through this form. Bezemer can coordinate a secure exchange when project details require it. Review the Privacy Policy.