News and Events

2020 ENR Rankings

posted 08.06.2020

Terracon, a leading provider of environmental, facilities, geotechnical, and materials services, has continued a pattern of growth and market presence expansion as evidenced in Engineering News-Record’s (ENR) annual listings of The Top 500 Design Firms and Sourcebook rankings.

  • ENR Top 500 Design Firms: 22
  • ENR Top 200 Environmental Firms: 63
  • ENR Top 100 Pure Designers: 11
  • ENR Top 20 General Building: 12
  • ENR Top 150 Global Design Firms: 52
  • ENR Telecommunications: 25
  • Asbestos and Lead Abatement: 1
  • Education: 16
  • Multi-Unit Residential: 11
  • Retail: 8
  • Commercial Offices: 17
  • Hotels, Motels, and Convention Centers: 12
  • Distribution and Warehouses: 2
  • Transportation: 37
  • Highways: 25
  • Power: 25
  • Solar Power 4
  • Wind Power: 10
  • Transmission and Distribution: 19
  • Pipelines: 19
  • Petroleum: 41
  • Water Supply: 38
  • Hazardous Waste: 12
  • Chemical and Soil Remediation: 15
  • Site Assessment and Compliance: 7
  • Industrial Process: 34
  • Manufacturing: 29
  • Towers and Antennae: 8
  • Chemical Plants: 14
  • Data Centers: 12
  • Mining: 10
  • Solid Waste: 9

Southwest Ranking

  • Top Design Firms  #13

Midwest Ranking

  • Top Design Firms  #8
  • Top Indiana Design Firms #7
  • Top Iowa Design Firms #3
  • Top Kansas Design Firms #4
  • Top Kentucky Firms  #7
  • Top Minnesota Design Firms #8
  • Top Missouri Design Firms #12
  • Top Nebraska Firms  #4
  • Top Ohio Design Firms #10
  • Top Wisconsin Design Firms #17
  • Manufacturing  #9
  • Commercial #3
  • Transportation #19
  • Education #19

ENR Texas and Louisiana Ranking #9

  • Top Arkansas Design Firms  #5
  • Top Mississippi Design Firms #8
  • Top Oklahoma Design Firms #5
  • Power #6
  • Education/Research  #13
  • Environmental and Geotechnical Engineering Firms #2
  • Distribution and Warehouses #2
  • Hazardous Waste #3
  • Hospitality  #5
  • Commercial #12
  • Retail #4
  • Multi-Unit Residential #5
  • Healthcare  #10
  • Power #6

Southeast Ranking

  • Top Design Firms  #8
  • Top Florida Design Firms #15
  • Top Georgia Design Firms #8
  • Top North Carolina Design Firms #8
  • Top South Carolina Design Firms #10
  • Top Alabama Design Firms #9
  • Top Tennessee Design Firms #9
  • Commercial #10

Intermountain Ranking

  • Top Design Firms  #11
  • Environmental and Geotechnical Firms #5
  • Retail #5

Colorado and Wyoming Ranking #8

  • Environmental and Geotechnical Firms #5
  • Multi-Unit Residential #6
  • Hazardous Waste #4
  • Retail #7
  • Power #7
  • Other Project Types #4