Paul Mccarthy

Paul brings over 35 years of marine and industrial knowledge to 3MC

our services

launch with the right plan in place

What's more important than a deadline? Nothing.


We love nothing more than to help our clients deliver the job when the said they would. We have a proven track record of making that happen, even under the most intense deadline pressure. Let us manage the details that trip up most big construction projects so that your fate isn't with those who didn't plan for success.

For more than 20 years, 3MC Mobile & Mechanical Repair has provided maritime construction and repair services that top companies have used to help launch their projects and keep them under budget and on time. We know the ins and outs of construction like no one else, and our knowledge can make the difference between a successful project and a costly one.

Our mechanics all have solid backgrounds in both commercial and maritime construction. You get the benefit of experience that's been acquired year after year, job after job.

Finish on time and under budget

3MC Mobile & Mechanical Repair uses a homegrown and proprietary process for planning, tracking, and managing even the biggest construction project. We pinpoint how to deliver what you demand.

Our portfolio includes the successful completion of a wide range of jobs from small to large, in both emergency repairs and scheduled maintenance

It makes all the difference in your construction project
  • Process flow
  • Resource management
  • Paperwork reduction
  • Compliance consulting

Shawn MCClinton

Proficient engineer with expansive experience in maritime mechanical and welding repair, renovation, and project management. From working as a licensed engineer in the U.S. Merchant Marines and now a successful ship repair business owner, 27 years experience in the maritime industry provides a complete working knowledge in a wide array of maritime services. 


Meet Our Team

past Projects

Pete Vassallo

Pete specializes in medium speed Diesel genset overhauls.


meet project milestones


get the job done

  • Project planning
  • On-site management
  • Budgeting & estimating
  • Milestone creation