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  • History
  • Capabilities
  • Industries
    • Underground Utilities
    • Water/Wastewater Treatment
    • First Response
    • Industrial
    • Housing
    • High-End Construction
    • Site Work
    • Commercial
  • Projects
  • News
  • Careers
  • Contact
  • History
  • Capabilities
  • Industries
    • Underground Utilities
    • Water/Wastewater Treatment
    • First Response
    • Industrial
    • Housing
    • High-End Construction
    • Site Work
    • Commercial
  • Projects
  • News
  • Careers
  • Contact
 

Projects

Coabey Ward Sanitary Sewer System – Phase II, Bo Coabey Jayuya

Water Reservoir Lajas | Phase II

Isla Magueyes Sanitary System

La Puntilla Sanitary Trunk Sewer

Caño Martin Peña Pipeline

Las Croabas Sanitary Sewer System

Hatillo-Camuy Water Treatment Plant Raw Water Intake

 

Costa Mar Group is a local, minority-owned design and construction company that proudly serves commercial, industrial, infrastructure and institutional clients in Puerto Rico with over 50 years of experience.  Our expertise, reliability and commitment to excellence make us your top choice to meet your company needs.

The Latest at Costa Mar Group
  • Costamar Group’s Collaboration with AAA Enhances Puerto Rico’s Water Supply
  • AAA Trust Million Dollar Repairs to Costa Mar Group
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