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Costello Inc
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Other recognitions for Costello Inc:
500 Top Design Firms
America's Most Honored Businesses 2017 - Top 5%
America's Most Honored Businesses 2016 - Top 1%
Houston's Best Places To Work
Best Places To Work 2014
Largest Houston Area Civil & Structural Engineering Firms
500 Top Design Firms
Best Places To Work In Houston
Largest Houston-Area Civil And Structural Engineering Firms
Landmark Awards
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