JJC riggers securing a load with a certified sling and digital load cell
Services

Specialty riggers. Full-scope contractors. One accountable crew.

We're the only certified Master Riggers in the Caribbean — and we back that up with general contracting and machinery-moving teams built to the same standard.

01 — Our Specialty

Industrial Rigging

It's our specialty and our pride. For over five decades we've mastered the art of safely lifting, relocating, and installing heavy and sensitive equipment in the most demanding environments. As the only certified Master Riggers in the Caribbean, we bring a level of technical expertise, planning, and execution that sets us apart — rigging is a precise science, one that requires in-depth knowledge of load distribution, structural support, safety engineering, and logistics coordination.

  • Engineered lift plans and load calculations for every job
  • Tailored solutions for pharmaceutical, biotech, manufacturing, energy, and infrastructure clients
  • Heavy and oversized equipment placement in tight or high-risk spaces
  • Crating and secure transport preparation for delicate, mission-critical machinery
JJC crew reviewing the lift plan and rigging checklist on site
02 — Full Scope

Industrial General Contracting

We're more than rigging experts — we're fully capable, experienced Industrial General Contractors offering complete, turnkey solutions for complex industrial and commercial projects across Puerto Rico and beyond. With over 50 years in the field, we've delivered contracting services to some of the most demanding sectors, including pharmaceuticals, manufacturing, energy, and food processing.

  • Turnkey builds for industrial and commercial facilities
  • Full project management — planning, construction, equipment installation, and final commissioning
  • Plant relocation and facility retrofits with minimal downtime
  • Delivered by the same crew accountable for the rigging plan
See the Full Story
Aerial view of an industrial facility built by JJC
03 — Precision Logistics

Machinery Moving

We specialize in moving machinery with precision, safety, and efficiency — from a single machine to an entire production line, across Puerto Rico, the Caribbean, the U.S., and beyond. Moving heavy or sensitive equipment isn't about muscle; it's about detailed planning, the right equipment, and professionals who understand the technical and operational requirements of every move.

  • CNC machines, pharmaceutical process equipment, packaging lines, and heavy production systems
  • Detailed route surveys and rigging plans before wheels ever turn
  • Full control from disassembly to transport, reinstallation, and alignment
  • Interstate and international transport under DOT compliance
JJC forklift positioning stainless steel process tanks inside a plant
Proof, Not Promises

See a job move from start to finish

Two real JJC projects, shot on site — because a load calculation looks a lot more convincing once you've watched us execute it.

How a Job Moves

01

Site Survey

We walk the site, measure the load, and map every constraint before we quote.

02

Engineered Plan

A documented lift or build plan, reviewed for safety and sequencing.

03

The Move

Certified riggers execute to plan, with a safety officer on every job.

04

Commissioning

Equipment set, leveled, and verified ready before we call it done.

Not sure which service you need? That's our job to figure out.