For the past 140 years, Oman Systems, Inc. (OSI) has worked to support the civil construction industry, first as a contractor and now as a technology partner. We are a construction SaaS company that provides advanced solutions to the construction industry.

Manage and track your projects in the field. Get real-time productivity data with our FMP Suite. Manage your equipment and keep utilization at 100%. Schedule your entire crew down to the expected quantity level.

We are the number one source of bid tabulation data, providing historical pricing, BidTabs.NET. We also provide a cloud-based crew estimating system, ProEstimate.NET.
Our products communicate with one another to provide a seamless data flow.