Oman Systems, Inc.

Nashville,  TN 
United States
  • Booth: 1749

For the past 135 years, Oman Systems, Inc. (OSI) has worked to support the civil construction industry, first as a contractor and now as a technology partner.

We specialize in providing world-class customer service, along with user-friendly software for estimating, project management, and DOT bid tabs data analysis. Our products are always evolving to meet the demands of the ever-changing construction industry.

  • FieldManagement Pro
  • ProEstimate.NET
  • BidTabs.NET

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NECA 2021 Nashville
Sun. Oct. 10 - Tues. Oct. 12, 2021 
Music City Convention Center - Nashville

Show Hours:
Sunday, Oct. 10:  11:30am - 5:00pm
Monday, Oct. 11:  11:30am - 4:00pm
Tuesday, Oct. 12:  9:00am - 1:00pm

Virtual Show Hours:
Mon. Oct. 11: 11:30am - 4:30pm CT
Tues. Oct. 12: 11:30am - 4:30pm
Wed. Oct. 13: 9:00am - 1:00pm

Future Dates
2022: Austin: Oct. 15 - 18
2023: Philadelphia: Sept. 30 - Oct. 3
2024: San Diego: Sept.28 - Oct. 1
2025: Chicago: Sept. 12-14