Strategic Partners to the Crane and Heavy Lift Industries

Our clients’ work is crucial. From construction and transportation to energy and aerospace, each sector we support is essential to our nation’s infrastructure. Day in and day out, they provide the construction, equipment, and services that fuel our economy and make our lives better.

At I&I Sling, we understand that these vital industries depend on reliable, high-quality rigging knowledge, equipment, inspection, testing, and training to maximize safety and uptime on the jobsite.

Industries We Serve

We help our clients navigate challenging, high-stakes rigging applications with specialized expertise, exhaustive knowledge of safety codes and standards, and quality products with complete traceability.


Industrial & Manufacturing

  • Chemical Plants
  • Communication Lines
  • Dry Waste Treatment Plants
  • Electric Substations
  • Heating & Cooling Plants
  • Industrial Warehouses
  • Manufacturing & Processing Plants
  • Refineries

Heavy Lift & Highway

  • Bridges, Dams & Tunnels
  • Docks, Piers & Ports
  • Dredging, Hauling & Demolition
  • Highway Signs, Guardrails & Barriers
  • Parks & Playgrounds
  • Paving & Reconstruction
  • Shoreline, Erosion & Drainage
Heavy Lift   Highway
Construction scaled


  • Commercial & Residential
  • Buildings & Infrastructure
  • Demolition & Dismantling
  • Repair & Maintenance
  • Site Development
  • Expansion & Renovation

Power & Nuclear

  • Plant Construction & Maintenance
  •  Reactor Construction & Maintenance
  • Oil & Gas Drilling & Production
  • Pipelines & Refineries
  • Petroleum
  • Hydropower
  • Wind Power
  • Mining
  • Power Lines
Power   Nuclear 2 million pounds Vogtle unit 4 CA01 Module compressed scaled
Aviation   A10 NellisAFB

Aerospace & Aviation

  • Aircraft Engineering & Assembly
  • Airplane & Helicopter Manufacture & Repair
  • Adjustment of Flight & Engine Controls


  • Naval Construction
  • Heavy Load Lifts & Transfers
  • Block Installation & Assembly
  • Outfitting
  • Painting
615t Ship Building scaled
Transportation scaled


  • Aircraft Hangars
  • Airline & Passenger Terminals
  • Freight Terminals
  • Port & Freight Loading
  • Railroads & Subways
  • Oversized & Heavy Haul Transport

Experts Who Go Above and Beyond

Our in-depth product and industry knowledge and experience place us head and shoulders above the competition. Staffed by seasoned rigging experts and innovators, we don’t merely process orders, we help our clients execute complex projects and critical lifts with:

  • American-made and assembled products from premier suppliers
  • Equipment inspection, testing, and repair at six full-service locations
  • Hands-on training that keeps pace with revised standards

With nearly 60 years servicing diverse clients across the crane and heavy lift industry, we know what it takes to meet and exceed the highest standards of quality and safety. Our NCCCO-certified Product Advisors are available 24/7 to provide personalized service and support.

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