Environmental & Hazardous Materials
Asbestos, lead, HAZWOPER, silica, environmental awareness, and related compliance training.
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Contractor LearningSolutionsOnline training & certification
Contractor Learning Solutions provides accessible online training and certification programs for individuals and employers working in demanding, safety-sensitive industries.

Built for the work
CLS connects environmental, industrial, demolition, remediation, and construction professionals with online training designed around real workforce requirements. Our goal is to make it easier for individuals and employers to find credible training, maintain essential qualifications, and keep their teams prepared for the work ahead.
Training categories
Explore online training and certification programs for environmental, industrial, demolition, remediation, and construction professionals. Course availability will continue to expand as CLS develops its training catalog.
Asbestos, lead, HAZWOPER, silica, environmental awareness, and related compliance training.
Request information ↗OSHA construction, fall protection, excavation safety, confined space, fire safety, and other essential workplace programs.
Request information ↗Lockout/tagout, gas monitoring, hydrogen sulfide, job hazard analysis, and training for safety-sensitive industrial work.
Request information ↗CPR, First Aid, incident command, confined-space rescue, bloodborne pathogens, and emergency preparedness.
Request information ↗DOT hazardous materials, TWIC, rail-access programs, defensive driving, and client- or facility-specific orientations.
Request information ↗Equipment operation, rigging and crane safety, respirator use, competent-person training, and operator qualification programs.
Request information ↗Who CLS serves
Whether you’re maintaining your own qualifications or coordinating training across a workforce, CLS helps connect professionals and employers with training suited to demanding, safety-sensitive industries.
For Individuals
Build and maintain the training, certifications, and qualifications required for your current role, upcoming projects, and continued professional growth.
Explore Individual TrainingFor Employers
Support onboarding, recurring training, workforce qualifications, and client-specific requirements with flexible training options for teams of any size.
Training for Your TeamFor employers
CLS helps employers coordinate online training for onboarding, recurring requirements, workforce development, and project- or client-specific needs. Whether you’re training a small crew or personnel across multiple locations, we’ll help you identify practical options that support compliance and workforce readiness.

Why CLS
Contractor Learning Solutions is focused on making industry-relevant training easier to find and access. We understand that individuals and employers need clear options that align with job requirements, project demands, and the realities of safety-sensitive work.
Training selected for environmental, industrial, demolition, remediation, and construction work.
Flexible options that help professionals complete training wherever the work takes them.
Solutions for individual qualifications, employee onboarding, recurring requirements, and team development.
Practical guidance to help individuals and employers identify training that fits their needs.
Let’s get started
Whether you’re looking for an individual course, planning workforce training, or preparing for an upcoming project, CLS can help you identify training options that fit your needs. The CLS training catalog is continuing to expand. Contact us if you don’t see the course or qualification you need.