Empowering Businesses
with Reliable IT Services
& Support

Cal Tech Services Inc. delivers expert managed IT services , VoIP phone systems, low voltage cabling, access control, surveillance cameras, and IT staff augmentation to businesses across the Inland Empire and Southern California. 15+ years of experience. 24/7 support. One trusted partner for all your IT needs.

Cross-Industry Expertise

Serving Healthcare, Retail, Hospitality, Manufacturing, Education & Financial Services across Southern California since 2008.

Expertise & Leadership

Our certified team combines 15+ years of IT expertise with deep local market knowledge to deliver solutions that actually work for your business.

Dedicated IT Solution

From a single-office fix to a 100-location rollout — we scale with your business and stay accountable every step of the way.

our services

Tailored IT Solutions for Every Business Need

who we are

We're a Dynamic Team of Problem-Solvers — Serving Southern California Since 2008

Since 2008 , Cal Tech Services Inc. has been the trusted technology partner for businesses across Southern California and North America. From a single server repair to deploying IT infrastructure across 100 franchise locations — we deliver expert IT solutions that scale with your business.

more about us
Why Choose Us

Why Southern California Businesses Choose Cal Tech Services

When your business technology fails, response time is everything. We built Cal Tech Services around one core belief: your IT partner should be faster, more reliable, and more knowledgeable than whatever problem just walked through your door. Here is what sets us apart from every other IT company in the Inland Empire.

Full-Time IT Support 24/7, 365 Days a Year

We provide round-the-clock support through our dedicated team of IT professionals, ensuring that your systems remain operational and secure. With our Full-Time Support Officer Program, we guarantee prompt responses and proactive maintenance to keep your business running smoothly.

Faster Response, Higher Quality, Guaranteed

We measure our success by your uptime not our invoice count. Our expert team delivers fast, high-quality IT solutions tailored to your specific needs. We prioritize your business continuity and security, offering transparent service agreements that hold us accountable to the response times and outcomes we promise.

Proven Track Record with National Brands

Pizza Hut, Chili's, Taco Bell, KFC, and Jiffy Lube don't trust their technology infrastructure to just anyone. These national brands chose Cal Tech Services because we deliver consistent, enterprise-grade IT solutions across multiple locations simultaneously — and we bring that same standard to every client we serve.

our workflow

Turning IT Challenges Into Seamless Business Solutions

Every successful IT engagement starts the same way with listening. We don't sell you technology for the sake of it. We follow a proven four-step process that ensures every solution we deploy is right for your business, your team, and your budget.

01
Discover Needs

We begin by analyzing your business goals and identifying IT challenges for tailored solutions.

02
Strategic Design

Our team crafts innovative strategies to effectively align IT solutions with your business objectives.

03
Smooth Deployment

We implement solutions seamlessly, minimizing disruption and ensuring your team adapts quickly.

04
Continuous Support

We provide ongoing monitoring, updates, and optimizations to keep your IT systems secure and efficient.

Top Industries We Serve

Top Industries

Healthcare
Retail & E-commerce
Education
Manufacturing
Financial Services
Construction & Real Estate
Hospitality
our Products

Our Products

testimonials

Client’s Success is
Our Success

Having Cal Tech Inc Services as technical service provider - I’m sure that I have a peace of mind because they are very knowledgeable on what they do, and they will quickly address technical issues efficiently. What can I say, I’m lucky to have them as an IT support service.

Leslie Alexander
Sale Development

Cal Tech Inc Services has been helping us with our computer equipment for many years and every time we call them for support, their response is always quick and courteous. And I would say that compared to other companies that have provided computer support for us in the past - Cal Tech Services is definitely do the best of service.

Jorge Martinez Rumeu
CEO of Atomiun

Who We Work with

free consultation

Schedule a Free
Consultation With Our
Specialist

schedule now
request

Begin Your Adventure
With Experienced
Professionals

send request
help desk

Do You Have Questions or
Want More Information?
Call Now.

909-384-3508