Ports & Harbors


As a Houston-based company since 1945, DEC knows the Gulf Coast and its challenges. We've been providing efficient, cost-effective plans and designs for harbors and port infrastructure, hurricane restoration and storm surge protection for decades. 




  • Wharves

  • Docks

  • Container storage

  • Bulkheads

  • Anchor systems

  • Roadways

  • Drainage

  • Utilities




  • Barbours Cut, Port of Houston

  • CARE Terminal, Port of Houston

  • Bayport Terminal Wharf, Port of Houston

  • Brazos Town Center, Rosenberg, TX

  • Commons of Lake Houston, Harris County, TX

  • Westland Ranch, League City, TX

  • SouthFork, Manvel, TX

  • Woodland Lakes, Houston, TX

  • Bay Colony/Bay Colony West, League City, TX

  • Cypress Hill MUD No. 1, Harris County, TX

  • Shadow Creek Town Center, Pearland, TX

  • Gulf Inland Logistics Park, Dayton, TX

  • Pradera Oaks, Bonney, TX

  • Pedregal, League City, TX

  • Valley Ranch, Montgomery County, TX

  • Hidden Lakes, League City, TX

  • Parkway Trails, Pasadena, TX

  • Artesia Village, La Porte, TX

  • Coastal Point, League City, TX

  • Boudreaux Town Center, Tomball, TX

  • Guadalupe County MUD No. 2, Seguin, TX

  • Chasewood Technology Park, Harris County, TX

  • Centerpointe, League City, TX

  • Commonwealth, Sugar Land, TX

  • Canopy Trails, Denton, TX

  • South Shore Harbour, League City, TX

  • Mary’s Creek  Subdivision, Pearland, TX

  • Whispering Lakes Ranch, League City, TX