Articulating (Knuckle) Boom Crane Operator Certification
Articulating boom cranes—also known as knuckle boom cranes—are critical in transport, construction, forestry, marine, and mining operations. NCCER’s Articulating Boom Crane Operator Certification validates that operators have the skills and knowledge to operate articulating (knuckle) boom cranes safely and efficiently, following OSHA and ASME standards. This certification covers load chart interpretation, crane setup and assembly, hazard identification, signaling methods, and lift planning—ensuring your crews are fully prepared to move materials with precision, confidence and a strong focus on jobsite safety.
*NCCER’s Articulating(Knuckle) Boom Crane Operator Certification is currently pending ANAB accreditation.
Your Trusted Partner for Certifications
- One Partner, Complete Solution: Certifications for Crane, Rigger and Signal Person, along with 40+ workforce development programs — eliminate the need for multiple providers.
- Industry-Recognized Compliance: Our Crane certifications* are ANAB accredited and can meet or exceed current ASME and OSHA regulations.
- Built by Industry Experts: We deliver the highest quality testing nationwide. Developed in collaboration with leading crane and rigging professionals to ensure real-world relevance, best practices and the latest safety standards
- Flexible, On-Site Testing: Minimize downtime with on-site assessments using your equipment. Need portability? Mobile crane setups options allow for testing at any location.
- Easy, Reliable Verification: Instantly verify certifications through our user-friendly, online credential service for immediate validation.
- Unmatched Support: NCCER’s dedicated Workforce Development Solutions team offers personalized assistance for a seamless onboarding process.

Articulating/Knuckle Boom Crane Operator Certification*
This certification prepares operators to safely and efficiently operate articulating (knuckle boom) cranes, covering key skills like load chart interpretation, crane setup, hazard recognition, signaling, and lift planning—all in compliance with OSHA and ASME standards.
Valid for 5 years.
Requirements (link)
Articulating/Knuckle Boom: Specs
Load charts (link)
* NCCER’s Articulating Boom (Knuckle Boom) Crane Operator Certification Program is pending accreditation by the ANSI National Accreditation Board (ANAB).
Become an Accredited Provider
Crane Operator Certifications are only offered through Endorsed Accredited Assessment Programs. By becoming a provider, it allows companies to offer journey-level knowledge and performance testing to employees, members, and the public.
Benefits of becoming an accredited provider:
- Offer In-House Certifications: Certify your workforce on-site, reducing downtime.
- Expand Service Offerings: Attract new business with industry-recognized certifications.
- Enhance Safety & Compliance: Meet OSHA, ASME, and state regulations.
- Boost Your Competitive Edge: Demonstrate excellence with ANSI-accredited certifications.
Get your crew certified. Find an existing program in your area.
Explore organizations offering Crane Operator Certification Program assessments and practical examinations to the public. Contact providers directly for details on dates, locations, and cost.
Click below to find a provider or call NCCER customer support at 888-622-3720.
Contributing Subject Matter Experts
Subject Matter Experts (SMEs) are a vital part of NCCER’s program development process. We would like to thank the following SMEs for writing and reviewing the course materials, providing jobsite photos, giving us permission to share their content, creating videos and sharing their expertise. You are the heart of this program, and we appreciate your drive and passion to help NCCER certify the next generation of articulating/knuckle boom crane operators.
Articulating/Knuckle Boom
- Matt Ammann almondjoy2812@gmail.com
- David Applegate dapplegate@tntcrane.com
- Ted Blanton tblantonsr@ogrconsultingllc.com
- Jason Brower jbrower@eikenhout.com
- Scott Day scott.day@safedayinc.com
- David Johnson johnson@guymturner.com
- Mark Kenney
marcuskenneyenfield@yahoo.com - Ron Lindsay ron@safetyron.com
- Kelly McIntosh kmcintosh@starcon.org
- Scott Orr scotto@paradisecrane.com
- Nelson Plumb nelson@cowboyscranes.com
- David Staggs dstaggs@pike.com
- Tad Timmons tad.timmons@gmail.com
Partner with NCCER today!
Need assistance or want to learn more? Contact a member of our Workforce Development Solutions team by clicking the Contact Us button.
Additional Certifications
We offer certifications for every jobsite role—designed to meet today’s workforce demands. To view the full list click here
Equip your team with the skills and certifications to meet the highest industry standards. NCCER’s Rigger & Signal Person Certification Programs.
Identify different types of forklifts and understand their specific applications. Master procedures for lifting, transporting and placing various loads. Also covers the key responsibilities of forklift operators, including adherence to safety regulations and performing routine preventive maintenance.
The new Construction Foreman Certification Program is a comprehensive, turnkey solution designed for existing and upcoming foremen to provide them with a solid foundation for their first role in field leadership.