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Happy Fourth of July! Celebrating 25 Years of providing quality Managed IT Services & Solutions

Happy Fourth of July! Celebrating 25 Years of providing quality Managed IT Services & Solutions

Dear Visitor, 

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July 2023


Happy Fourth of July!


On the Fourth of July we celebrate Independence Day.  In 1776, Thomas Jefferson drafted the Declaration of Independence, which was adopted by the delegates of the 13 colonies. When America declared its independence from Britain in 1776, the Revolutionary War (1776-1783) was still taking place when the first annual celebration was held in Philadelphia in 1777.  There were parades, the firing of canons or musket fire, ringing bells in revelry, public speeches, and bonfires - a time to remind each other of their rights and freedoms. The tradition of fireworks began when a ship fired a 13-gun salute to honor the 13 colonies and the Sons of Liberty set off fireworks over Boston Common.


Celebrate your Fourth of July, but remember to take a moment to honor all those brave patriots who fought for your freedoms and those who lost their lives to provide all the liberties we enjoy! On this anniversary of the Fourth of July, celebrate with joy, a lot of patriotism, and admiration for all those who fought for and continue to fight for our freedoms!

Celebrating 25 Years of providing quality Managed IT Services

Here at Sierra Corporation, we are excited to celebrate our 25th anniversary of providing quality Managed IT Services and Solutions. We are proud to have earned the trust and loyalty of our clients over the years, and we are grateful for the opportunity to continue serving them with the highest level of service and expertise. Thank you for being a part of our journey, and we look forward to many more years of working together!



Our Services

Since 1998 Sierra Corporation has been providing IT and Computer Services.  We are proud to provide IT Solutions that help businesses like yours be more efficient, productive, and profitable.

  • On-site or Remote Technical Support
  • Computer/Server Repair
  • Network Configuration/Troubleshooting
  • Server Configuration/Troubleshooting
  • Data Recovery/Prevention of Lost Data
  • Simple and Complex Secure Back-up Solutions
  • Monitoring Tools – that can be deployed to assist in resolving issues with your network and devices.
  • VoIP Phone Systems – Stop paying huge phone bills!–provide voice service over the internet. Enables you to have a full featured phone system similar to what Fortune 500 companies use, but at a much lower cost!
  • Web Hosting, Email Hosting & Development
  • Website and web application development
  • New Computer Hardware – we do not mark up equipment sales to our clients, our discount is passed onto you, and so you get great prices when you need equipment! we are a reseller for Dell

You will find our response time to be the fastest in the business!

Sierra Corporation

VA (703) 847-3123


IT Solutions

Web Application Development

DELL Reseller

Sierra Corporation

Confidentiality Notice: This communication is from Sierra Corporation, and is not sent on behalf of any other individual or entity. This email may contain information that is confidential and/or proprietary. Such information may not be read, disclosed, used, copied, distributed or disseminated except (1) for use by the intended recipient or (2) as expressly authorized by the sender. If you have received this communication in error, please immediately delete it and promptly notify the sender. E-mail transmission cannot be guaranteed to be received, secure or error-free as emails could be intercepted, corrupted, lost, destroyed, arrive late, incomplete, contain viruses or otherwise. Sierra Corporation does not guarantee that all emails will be read and do not accept liability for any errors or omissions in emails. Any views or opinions presented in any email are solely those of the author and do not necessarily represent those of Sierra Corporation. Nothing in this communication is intended to operate as an electronic signature under applicable law.


Your referrals are always appreciated.


 Please send any comments or suggestions through

or fax to (703) 935-8543; and as always, you can call us at (703) 847-3123.

Thank you for your business!

© Sierra Corporation 1998-2023