Receive project-specific and ongoing guidance from consultants with over 28 years of experience
Cut through the “tech speak” to find impactful, cost-effective technologies for your business
Gain access to a dedicated VCSO who’ll help you prepare technology plans and forecast IT expenses
Unlock business opportunities with compliance guidance for HIPAA, PCI, FTC, and other standards
Streamline your IT and optimize costs with comprehensive vendor management
I Am Grateful to Have Onsite Computer Consulting As a Member of MY Team
I exclusively rely on the team at Onsite Computer Consulting to support my busy Dental Practice. Whether through increased network reliability, off site backup systems, compliance in data transmission and storage– this is a team of miracle workers. After 20 years of partnership, I am grateful to have Onsite Computer Consulting as part of the Licata Dental Team!
When your IT falls short, it’s natural to want a quick solution. Quick fixes might seem appealing, but they often don’t hold up as your business expands.
At OCCSI, our IT consulting team is dedicated to finding durable solutions aligned with your future ambitions.
Thanks to our vast knowledge and experience, we’re quick on our feet. However, we don’t settle for quick, temporary fixes.
Our aim is to tackle the core of your IT challenges, building solutions from the ground up that are designed with your future in mind.
This approach ensures that our improvements are temporary fixes and lasting enhancements.
Growth is thrilling, but it could become a stumbling block if your IT can’t keep up. IT systems that don’t scale can slow down and restrict your growth potential.
Our IT consulting services are here to guide you to scalable solutions.
Our services are flexible and designed to adjust to your changing needs, and we focus on recommending IT systems that serve you now and in the future.
We’re passionate about supporting businesses in their growth journey. That’s why we’ve designed our services to meet the unique needs of growing businesses.
Your IT needs will change as your business grows, including more employees, revenue channels, and possibly new offices.
We offer IT consulting and managed services to keep your technology in the lead, ensuring it never falls behind.
Rely on our experienced IT consultants to develop a custom IT plan that addresses your business’s and industry’s unique challenges and needs.
IT audits dissect your IT environment to pinpoint security gaps, inefficiencies, and compliance misses.
Our consultants will assist with:
Our approach demystifies IT, giving you clear steps forward.
Data and applications are critical assets for your business, making it essential to shield them from cyber threats.
By partnering with a knowledgeable IT consulting firm, you can enhance your cybersecurity posture through strategic advice and guidance.
For businesses aiming to thrive in today’s digital ecosystem, adopting a strategic approach to cloud computing is not just an option—it’s a necessity.
Cloud technology offers unparalleled efficiency, agility, and innovation opportunities, but its true potential lies in a tailored implementation.
Engage with us to:
Our IT consultants have a comprehensive grasp of the specific needs across diverse sectors.
Choose IT consulting services that conduct detailed reviews of your IT systems to verify adherence to sector-specific norms and guidelines, such as:
Work with IT consulting services that understand and meet the distinct requirements of your field.
You need more than just advice—you need consultants who deliver outcomes that move the needle. Our IT consulting services are built on the principle of achieving tangible results for your business.
Experience fewer setbacks with IT solutions that address the root causes, not just the symptoms. Implement root-cause fixes that lead to smoother operations and more reliable performance.
Get the most out of your IT budget by eliminating wasteful spending and focusing on strategic investments. Identify areas where you can save and where investing a little more can bring significant returns
Discover innovative solutions that enable you to seize opportunities and outpace the competition. Leverage IT as a catalyst for expansion.
Maximize the impact of your IT budget with an award-winning team
With cybercrime expected to cost $10.5 trillion annually by 2025, robust cybersecurity is non-negotiable.
Identify vulnerabilities in your infrastructure with a certified team. Secure your data and applications effectively with:
Our consulting services specialize in guiding mid-sized businesses through their digital transformation journey.
By leveraging cloud computing, enterprise resource planning (ERP), and artificial intelligence (AI), we ensure that your technological overhaul aligns with your business goals.
Our hands-on approach aims to streamline your operations and enhance efficiency across the board.
Project management is at the heart of our IT consulting services. We understand the complexities involved in implementing new technology solutions.
Our team ensures that every project, whether it involves cloud data migration or disaster recovery planning, is delivered on time and within budget.
This precision in managing projects supports your strategic planning efforts, ensuring long-term success.
Success in IT initiatives requires long-term vision and strategic planning. We align our consulting services with your business goals, ensuring that every technological investment fosters growth and innovation.
Our managed IT services provide ongoing support, while our disaster recovery planning ensures resilience against unforeseen challenges, securing your operations for the future.
Small businesses gain significantly from our consulting services by accessing expertise typically reserved for larger corporations.
We offer digital transformation strategies, cloud data solutions, and enterprise resource planning (ERP) insights, which are scalable and budget-friendly.
Our commitment to fostering growth and efficiency helps small businesses compete on a larger scale, achieving their business goals with our comprehensive professional services.
Disaster recovery planning is an essential facet of risk management that safeguards your business from unexpected disruptions, whether they stem from cyber attacks, natural disasters, or system failures.
Our approach ensures that your critical data and IT infrastructure are protected with robust cloud computing solutions and backup strategies that guarantee minimal downtime.
Our consulting services focus on immediate recovery, resilience, and adaptability, ensuring your business is equipped to handle challenges and continue operating smoothly, supporting your long-term vision and business goals.
Trust our second-generation, veteran-owned IT consulting company that simplifies technology.
Why choose our IT consulting firm?
Demystify IT decision-making with extensive leadership support
Gain access to qualified IT professionals, including seasoned VCSOs and support professionals
Prepare custom IT strategies that fit your business’s needs of today and tomorrow
Enjoy expert guidance from a team that supports over 100 Illinois and Missouri businesses
Receive personal attention from a team that builds partnerships and has direct experience in your industry
251 E. Pearce Blvd
Wentzville, MO 63385
303 N Stadium Blvd Unit No. 201, Columbia, MO 65203, United States
Managed IT Services 
IT Support 
IT Helpdesk 
Cybersecurity 
IT Outsourcing 
Network Support 