Inland Marine Services Group


ASI Marine Services Group has skilled commercial dive teams for inspections, underwater construction, gate and valve work and a wide range of other needs. Our commercial dive crews are mobile and carry with them the most modern equipment and tools to meet nearly any project requirement.

ASI's personnel's project underwater expertise includes but is not limited to:
• Outlet works rehabilitation
• Trashrack design, fabrication and installation
• Inspections/video documentation
• Concrete placement
• Coatings and anode replacement
• Salvage, recovery and demolition
• Burning and welding
• Sheetpile installation and removal
• Cofferdam installation and removal
• Pipeline installation, inspection and repair
• Remote Operated Vehicle (ROV) operation


1850 E. Platteville Blvd.; Pueblo West, CO   81007
(719) 647-2821 phone     (719) 647-2890 fax