ENR performs annual surveys and ranks companies engaged in general contracting, specialty contracting, engineering, architecture, planning and studies.
The Top 600 Specialty Contractors List was recently released and highlighted Keller companies, listed below.

Hayward Baker (#26), Suncoast Post-Tension (#90), Case Foundation (#144), McKinney Drilling (#177), Keller Canada (#181), HJ Foundation (#183), and Bencor (#551).

Click HERE to read more.