Our History

Since 1979, Marathon System Services has been recognized as an industry leader providing innovative solutions for the accounting needs of the construction industry. We offer complete integrated software solutions designed exclusively for your trade. eCaliper systems are developed to meet construction accounting and project management needs.

At Marathon we don’t sell one-size-fits-all software. We can provide your company with an integrated accounting system with a full range of specialty modules tailored to your individualized business needs. Now you can start managing your business your way!

  • Microsoft SQL based
  • Advanced Graphical / Data Entry Interface
  • Ongoing Enhancements
  • Fully Integrated & Interactive Modules
  • Complete Audit Control
  • Powerful Reporting Features
  • Excellent Technical Support
  • Custom Software Solutions
  • Wide Range of Specialty Modules