
OSSUM IT - Managed Technology Services
Professional low-voltage cabling, video surveillance, access control, Windows networking, desktop support, and office relocation services throughout Southern California.
What We Do
End-to-end technology solutions designed for small and medium businesses throughout Southern California.
Clean, organized, code-compliant cabling for data, voice, Wi-Fi, and security systems. Perfect for expansions, remodels, and new office builds.
Smart, reliable security solutions — including cameras, NVRs, and badge/keypad entry systems — to protect your staff, assets, and facilities.
Small business network design, server configuration, secure firewall deployments, Microsoft 365 integration, and ongoing administration.
Fast, dependable support for workstations, apps, printers, and everyday tech issues — remote or onsite. Ideal for SMBs without full-time IT.
End-to-end IT setup: cabling, equipment installation, Wi-Fi optimization, workstation deployment, security systems, and cutover support.
The OSSUM IT Difference
Built on reliability, clarity, and craftsmanship — not shortcuts.
We serve Southern California businesses with fast onsite response.
Labeled lines, organized racks, tidy cable paths — no shortcuts.
Clear, predictable pricing with no unnecessary upsells.
We build networks and security systems that protect your business from day one.
Cabling + security + networking + desktop support = fewer vendors, faster service.
Our Work
Every project is delivered clean, organized, and built for long-term reliability.

Rack cleanup and re-cabling for a growing law firm.

32-channel video surveillance deployment for a distribution center.

Full office build-out with structured cabling and network deployment.
Testimonials
"OSSUM IT handled our entire office relocation — from cabling to PCs. Smoothest move we've ever had."
— Law Firm, San Diego
"Our network has never run better. Fast response and excellent quality."
— Medical Office, Encinitas
Get Started
Let OSSUM IT handle the technical heavy lifting so your business can stay productive and secure.
Our Services
OSSUM IT delivers business-critical IT services designed for reliability, security, and clean execution. Explore our core offerings below.

Structured cabling that supports your network, your phones, your Wi-Fi, and your security systems.
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Smart, reliable security solutions — cameras, NVRs, and badge/keypad entry systems to protect your business.
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Network design, server configuration, firewall deployment, Microsoft 365, and ongoing administration.
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Fast, dependable support for workstations, apps, printers, and everyday tech issues — remote or onsite.
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End-to-end IT setup: cabling, equipment, Wi-Fi, workstation deployment, security, and cutover support.
Learn MoreContact us for a free consultation and we'll help you figure out the right plan.
Service Detail
Structured cabling that supports your network, your phones, your Wi-Fi, and your security systems.
Book a Cabling Walkthrough

Schedule a walkthrough and we'll evaluate your current setup, identify issues, and provide a clear plan to upgrade.
Request a Cabling AssessmentService Detail
Smart, reliable security solutions — including cameras, NVRs, and badge/keypad entry systems — to protect your staff, assets, and facilities.
Schedule a Security Assessment

We'll evaluate your space, identify vulnerabilities, and design a camera and access control plan that fits your needs and budget.
Request a Security AssessmentService Detail
Small business network design, server configuration, secure firewall deployments, Microsoft 365 integration, and ongoing administration.
Schedule a Network Consultation

Let us assess your current setup and design a secure, reliable network tailored to your business.
Request a Network AssessmentService Detail
Fast, dependable support for workstations, apps, printers, and everyday tech issues — remote or onsite. Ideal for SMBs without full-time IT.
Get Desktop Support

Let us handle your day-to-day IT so your team can stay focused on the work that matters.
Request Managed IT SupportService Detail
End-to-end IT setup: cabling, equipment installation, Wi-Fi optimization, workstation deployment, security systems, and cutover support.
Plan Your Office Move

We'll handle the technology side from start to finish so you can focus on your business.
Request an Office Setup ConsultationAbout Us
OSSUM IT provides reliable, clean, security-focused IT and cabling services to small and medium-sized businesses throughout Southern California.
We believe small businesses deserve enterprise-grade quality without enterprise-grade complexity. Our approach is simple: deliver clean installations, fast support, and dependable technology that keeps your business running without surprises.
What Drives Us
No jargon. Clear, direct communication you can trust.
Every cable, device, and configuration completed with care.
Built-in protection from day one.
When you need help, you get it fast.

Our Mission
Empowering small businesses with dependable technology, clean installations, and responsive support — so they can focus on running their business, not managing IT problems.
Free Resources
Free assets to help you get the most out of your technology. Remote support access, downloadable guides, and video walkthroughs — all in one place.
Once installed, share your AnyDesk ID with our team by calling (714) 600-5829 or emailing [email protected]
Help Guides
Step-by-step guides to help your team stay productive and secure.
A quick-start guide for setting up Outlook, Teams, OneDrive, and SharePoint for your business.
Download PDFEssential security habits every small business should follow — passwords, phishing, backups, and more.
Download PDFStep-by-step instructions for reaching our team and getting your issue resolved quickly.
Download PDFEverything you need to set up a new team member — accounts, devices, access, and software.
Download PDFVideo Library
Watch how we use AI and automation to streamline IT operations and boost productivity for our clients.
See how we use AI to automatically categorize, prioritize, and route support tickets for faster resolution.
A walkthrough of our AI-driven monitoring that detects and alerts on network issues before they cause downtime.
How AI extracts, organizes, and routes information from business documents to eliminate manual data entry.
Reach out and we'll point you to the right resource — or solve it for you directly.
Get In Touch
We're here to help you with cabling, security, networking, desktop support, or full office setups.
2010 W. San Marcos Blvd
San Marcos, CA 92078
San Diego County, North County, Orange County, and surrounding regions