A rigger is a skilled worker who specializes in moving, lifting, and securing heavy loads using ropes, cables, pulleys, cranes, and other hoisting equipment. Riggers work primarily in construction, manufacturing, shipbuilding, and entertainment (stage and film productions), where large or awkward objects need to be lifted and placed safely and precisely. The role demands a mix of mechanical knowledge, spatial reasoning, and strict attention to safety protocols.
What Riggers Do on the Job
At its core, rigging is about getting heavy things from one place to another without hurting anyone or damaging the load. Before anything moves, a rigger inspects the material, estimates its weight and center of gravity, and selects the right equipment for the job. That might mean choosing between wire rope slings, chain slings, or synthetic webbing, and deciding whether a crane, winch, or pulley system is the best way to make the lift.
Once the plan is set, the rigger attaches the load using hitches, hooks, shackles, and other hardware, then coordinates with crane operators and other crew members to guide the load into position. Communication is constant during a lift. Riggers use hand signals and radios to direct operators who may not be able to see the load’s destination. After the load is placed, the rigger disconnects the rigging gear and, when the project wraps up, disassembles any temporary structures or equipment that were set up for the lift.
Day-to-day tasks typically include:
- Inspecting rigging gear before each use to check for wear, corrosion, or damage
- Reading lifting plans and load charts to determine safe weight limits for equipment
- Setting up and operating cranes, pulleys, winches, and other lifting systems
- Erecting temporary structures like scaffolding or mobile crane supports
- Conducting pre-operational checks on all equipment involved in a lift
Where Riggers Work
Construction sites are the most common workplace, especially for projects involving structural steel, precast concrete, HVAC units, and heavy machinery installation. But rigging skills transfer across a surprisingly wide range of industries. In manufacturing, riggers move heavy equipment into position on factory floors. In oil and gas, they handle pipe assemblies and drilling equipment. Shipyards rely on riggers to position hull sections and heavy components during vessel construction.
Entertainment rigging is its own specialty. Riggers in theater, concert touring, and film production hang lighting trusses, sound systems, LED screens, and scenic elements from overhead structures. The physics are the same as construction rigging, but the environment and equipment differ. Entertainment riggers typically work with chain motors (electric hoists), aluminum truss, and arena or theater roof systems rather than tower cranes.
OSHA Requirements and Qualifications
Federal safety standards, specifically OSHA’s Cranes and Derricks in Construction rule (29 CFR Subpart CC), require employers to use a “qualified rigger” for certain high-risk tasks. This includes any hoisting activity during assembly or disassembly work, and any time workers are in the fall zone while hooking, unhooking, or guiding a load.
A qualified rigger, by OSHA’s definition, is someone who has a recognized degree, certificate, or professional standing, or who has extensive knowledge, training, and experience, and can demonstrate the ability to solve rigging problems for a particular type of job. The qualification is task-specific. A rigger who is qualified to rig steel beams is not automatically qualified to rig a piece of machinery with an unusual center of gravity.
One important distinction: OSHA does not require riggers to hold a certification from an accredited third-party organization. Employers can use third-party assessments if they choose, but the rule allows them to verify a rigger’s qualifications internally based on training and demonstrated ability. A certified crane operator also does not automatically qualify as a rigger. The two roles require different knowledge, and meeting the requirements for one does not guarantee the other.
That said, many employers prefer or require voluntary certifications because they provide a standardized, verifiable measure of competence. The National Center for Construction Education and Research (NCCER) offers widely recognized rigging certifications at multiple levels. Some unions and trade associations offer their own credential programs as well.
How to Become a Rigger
Most riggers enter the field through one of three paths: a formal apprenticeship, a trade school program, or on-the-job training under experienced riggers. Apprenticeships, often run through union locals like the Ironworkers or Operating Engineers, typically last three to four years and combine paid work with classroom instruction in load calculations, equipment inspection, safety standards, and signaling.
Trade school programs are shorter, sometimes just a few weeks for a basic rigging course, and cover the fundamentals of load weight estimation, sling angles, hitch types, and crane signaling. These programs can help you land an entry-level position, but most of your practical education will happen on the job site.
No matter which path you take, you will need a solid grasp of basic math (calculating load weights, sling tension, and angles), the ability to read technical drawings, and comfort working at heights and in physically demanding conditions. Riggers spend much of their day on their feet, climbing, and handling heavy hardware.
Pay and Job Prospects
As of May 2023, the median annual wage for riggers was $56,220, which works out to about $27.03 per hour, according to the Bureau of Labor Statistics. Pay varies significantly by experience and industry. Riggers at the 10th percentile earned around $17.99 per hour, while those at the 90th percentile earned $46.67 per hour, or roughly $97,000 annually. Higher pay tends to come with specialized skills (such as critical lifts or heavy industrial rigging), union membership, or work in industries like oil and gas where conditions are more demanding.
Demand for riggers generally tracks with construction and manufacturing activity. When new buildings, bridges, power plants, or industrial facilities are being built, rigging work is plentiful. The role is difficult to automate because every lift presents a unique combination of load shape, weight distribution, site conditions, and equipment constraints that requires human judgment.