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IBM Business Partner.

Delivering full-service software, systems, managed services, hybrid cloud, and expert consulting since 1982.

40+ Years of Expertise And Counting

Empowering businesses with innovation and reliability

Mason Associates, Inc. is a Maine-based, full-service IT consulting firm founded in 1982. Serving clients across the Northeast and beyond, we specialize in software consulting, comprehensive systems engineering and managed services, as well as IBM i cloud hosting. With a 40-year track record of excellence, we are known for delivering the highest-quality work and ensuring total client satisfaction.

The Complete Service suite You Need

Infrastructure, Cloud, & Managed Services
Development & Integration
Engineering & Technology
Consulting & Management
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At Mason Associates, we specialize in IBM i systems, providing expert administration, configuration, and security services. Our clients trust us for complete IBM i systems maintenance and support, ensuring reliability and performance. We also offer Cloud & Hybrid Hosting Solutions including IBM i hybrid cloud hosting and seamless cloud migration, along with a full suite of IBM i managed services plans designed for cost-effective, proactive IT management.

Diverse Clients in Key Industry Sectors

Our expertise spans many industries and sectors across national and local mid-to-large companies. Our repeat-business and referral rates are exceptional.
  • Technology
  • Retail
  • Defense
  • Medical
  • Government
  • Manufacturing
  • Construction
  • Transportation
  • Energy
  • Logistics
  • Paper
  • Insurance
Vermont Mutual Insurance Group
LL Bean
MEMIC
Agri-Mark
Pine State Trading Co.
Bootleggers
Eastland
Bath Iron Works
FirstLight
Twin Rivers
VIP Auto
Maine Turnpike Authority
EJ Prescott
Puritan
MMG Insurance
Denso
Dead River Company
Versant Power