WHETHER ONSHORE OR OFFSHORE, TRINITY DELIVERS ENDURING PERFORMANCE

Our team of Dock / Offshore Construction experts have been servicing Lake Arrowhead and surrounding water fronts with the highest level of customer service and quality of work. We are highly trained professionals waiting to assist with all your off-shore building needs. As a premier dock builder and fabricator, we service marina facilities, private dock owners and more. Backed with a wide range of in house capabilities, we expedite projects with speed and diligence.
Winter Dock Watch Now Available!

Dock / Offshore Capabilities

  • New Dock Fabrication /Installation
  • Dock Repairs
  • Free Dock Inspections
  • Painting / Staining
  • Piers / New Installation & Repair
  • Walkways
  • Gangways
  • Finger Bracing / Jacks / Overhead & Underwater
  • Dock Padding
  • Stairs
  • Pile Driving
  • Sea Walls
  • Steel Fabricating / Welding
  • Barging
  • Dock Houses
  • Boat lifts / New & Repairs
  • Dredging
  • Commercial Buoy Installations