Keep your network fast, secure, and headache-free. At Combined Technology, we provide proactive, fully managed IT network services for businesses that can’t afford downtime, delays, or data breaches.
Managed Network Services for Reliable Business IT
Why Businesses Choose Professional Network Services
Your network is the backbone of your business. If it’s slow, unreliable, or vulnerable, everything from productivity to customer experience can suffer. At Combined Technology, we specialize in managed network services that give you speed, stability, and security, without the stress. Whether you’re a growing startup or a well-established company, we help you stay connected and protected at every stage.

Clients Trust Us for Managed IT
Who We Work With
- Small and mid-sized businesses
- Multi-location companies
- Healthcare and legal practices
- Manufacturing and logistics teams
- Startups preparing to scale
- Any business without dedicated IT support

What We Offer
We tailor our network services to your business needs:
Managed Network Services
Full-service network management for ongoing performance, reliability, and uptime.
Full-service network management for ongoing performance, reliability, and uptime.
Network Monitoring Services
24/7 monitoring to detect issues before they cause problems.
24/7 monitoring to detect issues before they cause problems.
Network Security & Compliance
Firewall setup, VPNs, threat prevention, and regulatory compliance (HIPAA, PCI, etc.).
Firewall setup, VPNs, threat prevention, and regulatory compliance (HIPAA, PCI, etc.).
IT Network Management
End-to-end support for routers, switches, wireless access points, and more.
End-to-end support for routers, switches, wireless access points, and more.
Network Consulting
Smart planning and design for new infrastructure or tech upgrades.
Smart planning and design for new infrastructure or tech upgrades.
Cloud & Remote Access Setup
VPNs, hybrid workforce solutions, and secure offsite access.
VPNs, hybrid workforce solutions, and secure offsite access.
Wireless Network Solutions
Fast, reliable Wi-Fi networks for modern workplaces.
Fast, reliable Wi-Fi networks for modern workplaces.
Tired of Network Issues? Let’s Fix That.
Slow connections. Random outages. Constant troubleshooting. Sound familiar? Many businesses face these challenges, especially without a dedicated in-house IT team. That’s where we come in. Our managed network services are designed to take the pressure off your internal staff. From real-time monitoring to end-to-end infrastructure management, we help keep your network stable, secure, and optimized, so your team can stay focused on what they do best.
DISCOVER HOW TO SECURE YOURSELF AND YOUR DATA WITH A PENETRATION TEST
Learn how easy it is for hackers to get to your information if you’re not keeping track of it. Make sure your team is adhering to good cyber hygiene.
HOW THE PENETRATION TEST WORKS:
We Help Eliminate:
Downtime That Disrupts Productivity
Unreliable internet or system crashes? We’ve got it covered. Our network monitoring and management catches problems early, keeping your systems up and running 24/7.
Hidden Security Risks
From outdated firewalls to unsecured remote access, even small gaps can leave you exposed. We lock down vulnerabilities with enterprise-grade network security and compliance-focused solutions.
Tech Growing Pains
If your network can’t keep up with your growth, it becomes a bottleneck. We design and manage scalable network solutions that grow with your team.
Overwhelmed or Non-Existent IT Staff
Not every business has the resources for a full IT department. We act as your outsourced network partner, providing support, expertise, and peace of mind.
Is your system vulerable? Learn about how we can help you protect your business.
Here’s what our clients are saying about us

“I love the response time from Combined Technology. The wonderful staff promptly comes to our assistance bringing their smiles and expertise. They have been helpful in making recommendations, while remaing mindful of the budget.”
Business Office CoordinatorPhilbrook Museum of Art

“Since 2012 we have used Robert Raskin and his staff at Combined Technology exclusively to handle all of our information technology needs – from setting up our network, recommending and installing computers and software, internet connections, email accounts – and everything in-between. They continue to meet our ongoing needs timely and with a level of service that just could not be better.”
President, CEORAM Energy LLC

“For the past 15 years, Combined Technology has provided excellent IT service. We depend on quality technical skills and trust CT recommendations in this area of our operations. It is a pleasure to work with a company that prioritizes building relationships and taking care of the customer’s needs.”
Synagogue AdministratorCongregation B'nai Emunah
Why Combined Technology
24/7 Monitoring & Support
Security-First Approach
Scalable, Future-Ready Solutions
Certified IT Professionals
Personalized, Local Service
FAQs
What’s included in managed network services?
Everything from network monitoring and troubleshooting to configuration, optimization, and security management.
Do you offer 24/7 support?
Yes—we monitor your network around the clock to catch and resolve problems before they cause disruption.
Can you work with businesses outside of Tulsa?
Absolutely. We support clients across Oklahoma and remotely throughout the region.