Welcome To

Main Stream Computing, Inc.

Your Full Service Solution Provider

About image
Main Stream Computing, Inc. has been providing IT Solutions, Services and Support to our customers  for over 25 years.

We cater to the Small and Medium size business market.

Our goal has always been to be a one stop source for all of your Computer and Technology needs.

We manage IT and resolve your problems, allowing you to focus on what you do best without frustration or headaches.

We provide our customers with a myriad of technology services. Most important, we're your one stop shop.

Whatever your needs may be, you only need to deal with us. Our customers have complete faith and trust in us. We work with our partners and vendors on your behalf. We deal with the manufacturers, the shippers, the subcontractors, etc., so you don't have to.

We are a TOTAL Solution Provider. That means that we can take care of EVERYTHING computer related for you - from helping you decide what you need, to purchasing the equipment, to installation and set up, to maintenance, to upgrades, and training.

We quickly become a vital member of your team. As your business grows, your Technology needs also grow. We are there to guide you maintaining or upgrading your network infrastructure. We can add multi-office, wireless and remote connectivity. We can protect and secure your data and host your corporate email.

You can outsource all of your IT needs to us, or we can assist with any given project.

The bottom line is that we are here for you when you need us, plain and simple.


Planning and Design

Are you a new business looking to start off on the right track? Are you considering a move? Perhaps an expansion or upgrade of your existing Infrastructure? Let us guide you through the maze of choices and options

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Data Backup and Recovery

Natural Disasters, system crashes, malware attacks are always lurking. Wouldn't it be nice to be able to sleep soundly knowing that your data is protected

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Sales and Service

Hardware, Software Sales Peripherals, LAN/Telco Cabling Equipment repair/Maintenance Help Desk & Device Support Vendor Coordination Routine & Emergency Support End User Training

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Cyber Security

Web Filtering Security Email Anti Spam Filtering Virus/Malware Protection Perimeter Security Firewalls Patch Management Intrusion Prevention Employee Awareness Training

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  • 300 Wheeler Road, Hauppauge, NY, USA
  • Suite 102