• Free Phone Assessment
  • Company
  • Services
  • Industries
  • Blog
  • We're Hiring
  • Contact
  • Quote
  • Help
  • Pay Invoices
Bangor (207) 947-4199 | Central, ME (207) 990-3333 | Raleigh, NC (919) 874-5800
Live Support 24/7 (207) 947-4199
Sierra Communications & Technologies, LLC
  • Free Phone Assessment
  • Company
  • Services
  • Industries
  • Blog
  • We're Hiring
  • Contact
  • Quote
  • Help
  • Pay Invoices

Schedule A Meeting

Locations

Bangor, Maine (HQ)

One Cumberland Place
Suite 314
Bangor, ME 04401
(207) 947-4199

Central Maine

162 Route 133
Winthrop, ME 04364
(207) 990-3333

Raleigh, North Carolina

PO box 1370
Angier, NC 27501
(919) 874-5800

Newsletter

Join our Newsletter to get the latest technology news and special offers.


Blog

Mobile Technology Keeps Businesses Flexible and Responsive

Mobile Technology Keeps Businesses Flexible and Responsive

When Trusted Tools Turn Against Your Business

When Trusted Tools Turn Against Your Business

Third-Party Risk Is Your Biggest Security Blindspot

Third-Party Risk Is Your Biggest Security Blindspot

Company

Since 1991, Sierra Communications & Technologies has been a leading provider of Telephone and IT support and consulting, focusing on small and medium sized businesses in the Bangor, Augusta, Lewiston-Auburn, Brunswick, and Portland areas. We have helped hundreds of businesses increase productivity and profitability by making communications and IT a streamlined part of operations. We equip our clients with customized technology solutions for greater operational value and to reduce risk.

FacebookTwitterLinkedIn

Proud Member of

The 20 EliteSangoma Gold Partner

© Copyright 2026 Sierra Communications & Technologies, LLC
Privacy Policy