Castleberry Services

Castleberry Services | Managed IT, Cybersecurity & Business Technology Solutions

Founded in 1998 and headquartered in Lufkin, Texas, Castleberry Services is a trusted, full-service IT and security solutions provider serving small and mid-sized businesses across Texas and beyond. With over 25 years of hands-on experience, we deliver enterprise-grade technology under one roof — so businesses stop juggling vendors and start focusing on growth.

Managed IT Services & Business IT Support

We offer comprehensive managed IT services, outsourced IT support, and IT help desk services designed to keep your operations running 24/7. From proactive network monitoring services and firewall management to server management services, server backup and recovery, and workstation management, our team acts as your dedicated IT department — without the overhead. We also support Microsoft 365, software license management, and IT asset and vendor management services, giving businesses a single point of accountability for their entire technology stack.

Cybersecurity & Network Security

Protecting your business is at the core of everything we do. Our managed network security services include cybersecurity services, network security services for small business, and business continuity planning. We design and manage secure network infrastructure, provide remote access control management, and help businesses stay compliant and resilient against evolving threats.

Structured Cabling & Network Infrastructure

Castleberry Services is a leading commercial cabling contractor offering structured cabling installation, Cat6 cabling installation, low voltage cabling, data center cabling services, and office network cabling installation. Whether you're setting up a new office IT infrastructure or upgrading an existing facility, our certified technicians deliver clean, scalable, high-performance cabling systems.

VoIP & Business Phone Systems

We specialize in VoIP phone system setup and support, hosted VoIP, cloud phone systems, and business phone system installation and upgrades. Our VoIP services for small business help teams communicate more efficiently with modern, cost-effective systems that integrate seamlessly into your IT environment.

Access Control & Video Surveillance

From commercial access control and keycard access systems to badge reader door access installation, electronic door locks for business, and office building access control systems, we secure your physical spaces as thoroughly as your digital ones. Our IP camera systems for business, security camera installation, outdoor business security cameras, and remote video monitoring services give you full visibility and peace of mind.

IT Consulting & Vendor Management

As a trusted IT consulting partner, we provide IT procurement services, technology vendor management, outsourced IT vendor coordination, and third-party vendor management — streamlining contracts and technology decisions so business owners can stay focused on what matters most.

Why Castleberry Services?

• 25+ years of proven IT and infrastructure expertise
• One vendor for managed IT, cabling, security cameras, access control, and VoIP
• Fast, reliable local support 
• Transparent contracts with flexible, scalable service plans

📞 (936) 237-3030 | castleberryinc.com