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(707) 542-1114



At System Information Technologies (SIT), Inc., you can expect commitment to service to be our top priority. Our expertise helps your business to run smoothly. Understanding your needs is our business. SIT builds trusted relationships with our clients and technical professionals. References are given on request. Contact us today for an on-site consultation or to rent an IT team member for any of your technological needs. We meet your needs and make your job easier by our ability to get the job done. We fix it, you use it!

A recent survey conducted by the National Cyber Security Alliance, backed by the U.S. Department of Homeland Security, found that more than 70% of computer owners falsely believed they were safe from online threats such as adware, spyware and viruses.

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We are bonded and licensed for network cabling. Our  California C-7 Contractors License 991765 meets the requirements of Calilfornia for installing low voltage /data wiring. 

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Don’t let computer problems slow you down. Call us today and let our professional technicians diagnose and repair your Network and PC's.


Call Us Today At ♦ (707) 542-1114

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Systems Information Technologies, Inc.
1925 Blue Sky Ln.
Santa Rosa, CA 95407

Phone: (707) 542-1114
Microsoft Certified Professional
License No: 3140667
In Business Since 2004