Onsite Computing, Inc. Managed IT Services in Corona, CA

About Onsite Computing, Inc.

Since 2001, Onsite Computing has been providing information technology (IT) services to businesses with the goal of increasing productivity and saving them money. We make technology our business so that they can focus on their business.

Our Mission
Onsite Computing is devoted to serving the Information Technology (IT) needs of the Small to Medium Business community. By providing valued technology services, we strive to increase the value of our clients' IT investment. We believe that our company can only achieve its own good fortune by promoting the success of our clients' business.

Why Onsite Computing?
Our team is comprised of experienced professionals and seasoned consultants. Onsite Computing brings value to our customers by becoming their trusted technology advisers and helping them not only cut costs, but increase productivity through efficient processes, essentially allowing our customers to focus on their business and not the technology that drives their success.

Our Team

Frank Barbarossa - President and CEO
Frank has nearly 20 years of professional experience working in the IT field. He holds Microsoft Certifications and a Bachelor Science Degree in Management Information Systems from CSUSB. Before starting Onsite Computing, Frank had worked in IT Management for variety of companies including Corning and 3 Day Blinds. Frank has many roles but primarily he oversees the operations and to help bring on new clients. He is a proud Army veteran who spent time in the Middle East. Frank enjoys spending time with his family and volunteering at his church.

Robert Starkman - Project Manager
Seasoned IT Project Manager and Sales/Marketing Professional, with expertise in consultative sales, customer service, computer software & hardware systems, with a passion for technology. 10+ years professional experience in IT consulting. 20+ years professional experience in project management, team leadership, sales, marketing and business ventures. Extensive organizational background, with entrepreneurial experience as a small business owner. Strong analytic and problem solving skills as they relate to customer relations and technology. Skilled at designing and maintaining IT systems from the ground-up.

Qualifications:
Comptia A+ Microsoft Certified Systems Engineer

Bertin Reyes-Lucero - Systems Engineer
Five year experience in the IT industry ranges from a wide variety of today's leading technologies. Working with leading IT Companies in Southern California and now as a Systems Engineer at Onsite Computing, he works with clients on a day to day basis keeping their systems at a maximum performance level. His experience ranges from MAC OSX to all Windows Operating Systems including Microsoft Server Operating Systems and a wide variety of networking hardware and software. As a Microsoft Professional he has the ability to troubleshoot and resolve issues in a timely and effective manner. His ability to work under pressure and great people skills bring an added bonus to his arsenal.

Jeremy Hasart - Systems Engineer
Jeremy has over 5 years of experience in Information Technology and has been working for Onsite for 4 years. Before working for Onsite, Jeremy worked at a computer manufacturer, building literally thousands of computers. Jeremy is experienced in working with Windows Server, VMWare, Exchange, Active Directory, SQL, Sharepoint, IIS, Cisco, Network Design on large and small scales, Microsoft Office, and various other platforms. He is experienced with repairing Servers, Desktops, Laptops, and other special form factors. In his free time Jeremy is a computer hardware enthusiast. He also enjoys reading and playing the occasional game on the internet.

Qualifications:
Associate of Science - Computer Information Systems
COMPTIA A+
Java Programming Certification
C++ Programming Certification

Jim Maxheimer - Systems Engineer
Jim is an Information Technology industry professional with over 15 years of experience. He's always been interested in technology and began fixing PC's for friends and families while going to school. After finishing his BS in Computer Information Systems at Park University, he's worked in the capacity of IT Administrator and Network Engineer for some notable organizations such as Veterans Affairs and NCR. Prior to coming onboard with Onsite Computing, he specialized in Antivirus software as a Technical Account Manager for Trend Micro and worked with many of their major accounts including Warner Bros., Honeywell and Kawasaki. Additionally, Jim holds the following certifications: MCSE, CCNA, Trend Micro Certified Security Expert, ATSA/IPT and is currently studying for Cisco Certified VoIP. Jim enjoys learning about the latest technologies and electronics in his spare time.

What our customers say about us

"We have enjoyed working with Onsite Computing for the last 10 plus years. Onsite has deployed and managed our Exchange email server, SQL database server, file server, print server and VPN's. They provide excellent service to our corporate office in Corona and our nationwide satellite offices. Onsite Computing closely monitors our systems and quickly responds to all our IT needs. They recently managed our IT move to our new headquarters in Corona with no unexpected downtime. We have also signed a new annual service agreement to reduce our IT costs."
- John Diehl, President and CEO
Geovision, Inc.

"When we need help with our computer systems we contact the experts at Onsite Computing. They can quickly resolve any computer issues by coming to our office, remote access or by phone. We trust their work so much we recommend them to other businesses. We have relied on their expertise for over 7 years."
- Christian Jaggli, Vice President
The Little Yellow Pages

"I have known Frank Barbarossa for nearly 12 years and trust him personally and professionally. His company takes care of the church servers and IT equipment and makes sure everything is maintained and always running. If you are looking for an honest and reliable IT Company then I recommend Frank's Company, Onsite Computing."
- Jeff Jernigan, Senior Pastor
Corona Friends Church

Contact Info

Onsite Computing, Inc.
1180 Olympic Dr.
Suite 109
Corona, CA 92881

Phone:
(951) 736-0962

Email us

Services We Offer

Data Protection
HaaS
Hosting
Hourly IT
Managed Services
Online Marketing
Vendor Management
VoIP Services

Learn More

Are you looking for something not listed on this page? We offer many services and solutions for your business. Visit our Contact page or call us at (951) 736-0962 for further assistance.