Bridging Legacy Systems
with Modern Solutions
25+ years of expertise keeping mission-critical industrial systems running while building the infrastructure of tomorrow.
Founded on Industrial Reliability
ITSupplyHouse was founded in 2001 during a pivotal moment in industrial technology. As manufacturers rapidly adopted digital automation and control systems, a critical gap emerged: legacy equipment required ongoing support, but original manufacturers were discontinuing essential components in favor of newer technologies.
Our founders, veterans of the industrial automation and data storage industries, recognized that factories, hospitals, transportation systems, and critical infrastructure couldn't simply replace functioning million-dollar systems because a $200 PCMCIA card was discontinued. They built ITSupplyHouse to solve this problem.
What started as a specialty distributor of industrial flash storage has evolved into a comprehensive enterprise IT solutions provider. We've maintained our core expertise in legacy system support while expanding to deliver cutting-edge wireless infrastructure, cybersecurity, data center solutions, and AI-powered platforms.
Today, ITSupplyHouse serves over 500 enterprise clients across manufacturing, healthcare, transportation, energy, defense, and government sectors. Our customers trust us because we understand both the heritage systems that run critical operations today and the modern infrastructure that will power them tomorrow.
Our Journey of Innovation & Reliability
Company Founded
ITSupplyHouse established in Dallas, Texas, specializing in industrial flash storage for legacy automation systems.
Manufacturing Partnerships
Secured partnerships with leading industrial storage manufacturers, becoming authorized distributor for Sandisk, SiliconSystems and ATP Electronics.
Medical Device Division
Expanded into healthcare sector, providing legacy storage solutions for medical imaging equipment and patient monitoring systems.
Enterprise Network Solutions
Launched enterprise networking division, offering WiFi infrastructure and network security solutions alongside storage products.
Data Center Partnership
Became authorized Eaton solutions provider, adding UPS systems, power distribution, and data center infrastructure to portfolio.
CBRS Private Cellular
Early adopter of CBRS band 48 technology, deploying first private LTE networks for industrial campus environments.
Cybersecurity Practice
Established dedicated cybersecurity team focused on OT/IT convergence and industrial control system protection.
AI & Edge Computing
Launched AI/ML platform services and edge computing solutions for Industry 4.0 and smart manufacturing initiatives.
500+ Enterprise Clients
Reached milestone of serving over 500 enterprise customers across six continents with 24/7 global support infrastructure.
What Drives Us Every Day
Our Mission
To keep mission-critical systems running reliably while enabling organizations to modernize infrastructure on their timeline, not their vendor's obsolescence schedule.
Our Vision
A world where industrial and enterprise organizations have seamless access to both legacy components and cutting-edge technology, supported by expertise that bridges decades of evolution.
Our Promise
Uncompromising reliability, technical expertise you can trust, and solutions engineered for the long-term success of your critical operations.
Core Values
Reliability First
We understand that downtime isn't an option. Every product and solution is chosen for proven dependability in mission-critical environments.
Deep Expertise
Our team includes engineers with decades of experience in industrial automation, networking, and enterprise infrastructure.
Long-Term Partnership
We're not just vendors—we're partners invested in your operational success for years and decades, not just quarters.
Solution-Focused
We solve problems, not just sell products. If we can't help, we'll tell you and point you to someone who can.
Industry Knowledge
We speak your language—whether it's PLCs, SCADA, UPS topology, or zero-trust architecture, we understand your environment.
Global Support
24/7 technical support, international shipping, and regional partnerships ensure we're there when you need us.
Transparency
Clear communication, honest assessments, and straightforward pricing. No surprises, no hidden agendas.
Innovation
While we support legacy systems, we constantly evaluate emerging technologies to help you modernize strategically.
Our Impact in Mission-Critical Industries
Industry-Leading Capabilities
Legacy Storage Specialists
Deep expertise in obsolete and end-of-life industrial storage including PCMCIA ATA, CompactFlash, industrial SSDs, and legacy DRAM. We understand bill of materials control, product change notifications, and long-term availability planning.
Wireless Infrastructure
Certified engineers in enterprise WiFi 7/6E deployment, CBRS private cellular networks, and industrial wireless systems. Experience with Cisco, Aruba, Ruckus, and leading CBRS equipment manufacturers.
Industrial Cybersecurity
Specialized in OT/IT convergence security, ICS/SCADA protection, and compliance frameworks including NIST, IEC 62443, NERC CIP. Team includes CISSP, CISM, and GICSP certified professionals.
Data Center Infrastructure
Authorized Eaton partner with expertise in UPS systems, power distribution, cooling solutions, and DCIM platforms. Certifications in data center design and energy efficiency optimization.
Industrial Automation
Engineers with hands-on experience in Allen-Bradley, Siemens, and Schneider Electric platforms. Understanding of PLC programming, HMI systems, and manufacturing execution systems (MES).
AI & Edge Computing
Expertise in deploying AI/ML models at the edge for predictive maintenance, computer vision, and autonomous systems. Experience with TensorFlow, PyTorch, and industrial edge computing platforms.
Industry Recognition & Authorizations
What Sets Us Apart
Unique Dual Expertise
Few companies can navigate both legacy industrial systems and cutting-edge enterprise infrastructure. We bridge the gap between systems installed in the 1990s and technologies launching in 2026, understanding the technical, operational, and business considerations of maintaining and modernizing critical infrastructure.
Application Engineering Support
Our engineers don't just sell products—they solve problems. We provide application engineering support to assess your systems, validate compatibility, design migration paths, and ensure successful integration. This consultative approach means you get solutions that actually work in your environment.
Long-Term Availability Commitment
We understand that industrial equipment has 20+ year lifecycles. Our controlled BOM process, strategic inventory management, and long-term manufacturing partnerships ensure you have access to critical components throughout your equipment's operational life.
Industry-Specific Knowledge
Whether it's understanding FDA compliance for medical devices, FAA certification for avionics, or NERC CIP requirements for utilities, we speak your industry's language and understand your regulatory environment. This expertise ensures solutions that meet your specific requirements.
Trusted Across Critical Sectors
🏭 Manufacturing
Automotive, aerospace, food & beverage, pharmaceuticals, consumer goods
🏥 Healthcare
Hospitals, medical imaging, diagnostics, laboratories, medical device OEMs
⚡ Energy & Utilities
Power generation, transmission & distribution, renewable energy, oil & gas
🚂 Transportation
Aviation, rail systems, maritime, mass transit, logistics & fleet
🏛️ Government & Defense
Federal agencies, military, public safety, critical infrastructure
🌐 Telecommunications
Service providers, network infrastructure, data centers, edge computing
🏢 Commercial Real Estate
Smart buildings, property management, hospitality, retail
🎓 Education & Research
Universities, research facilities, libraries, campus infrastructure
Partner with IT Supply House
Whether you're maintaining legacy systems, modernizing infrastructure, or both, our team brings 25+ years of expertise to help you succeed. Let's discuss how we can support your mission-critical operations.
Contact Our Team