OSHA Safety Training
2026 OSHA Standards Update

Confined SpaceEntry Training

Comprehensive online training for entrants and attendants aligned with OSHA 29 CFR 1910.146 — covering permit-required confined spaces, hazard identification, atmospheric testing, ventilation, energy control, and rescue procedures for general industry.

4.9 from 4,100+ learners
Individual Enrollment
$157.95one-time
Course Length
~ 8 hr
  • Aligned with OSHA 29 CFR 1910.146
  • Unlimited free exam retakes
  • Instant Certificate of Completion
  • 90 days of course access, any device
Volume pricing 5+Save up to 30%
100% Online Training & Licensing
8-Hour Average Completion
Permit-Required Space Procedures
OSHA 1910.146 Compliant
Unlimited Exam Attempts
Instant Certificate Download
Course Overview

The most comprehensive confined space training in the market.

This Confined Space Entry Training course presents the latest OSHA-aligned content for general industry workers who enter or monitor permit-required confined spaces. Built on a mobile-friendly HTML5 platform, the course scales to any device and includes interactive games, comic-style case studies, and engaging instructional design elements that reinforce critical safety concepts.

The training satisfies the requirements of 29 CFR 1910.146, covering everything from identification and assessment of confined spaces to atmospheric testing, ventilation, hazardous energy control, and rescue planning. You will have 90 days of access to complete the course at your own pace and revisit any sections for reference.

Scope & General Requirements
Understand important terms, reclassification of confined spaces, alternate entry procedures, and the scope of the 1910.146 standard.
Employer Responsibilities
Learn communication and coordination requirements, program contents, and how employers must protect employees working in or around confined spaces.
Permit-Required Entry Permitting
Master the required contents of a permit-required confined space program and the steps for safe entry authorization.
Roles & Responsibilities
Know the specific duties of entrants, attendants, entry supervisors, and rescue service personnel under OSHA regulations.
Atmospheric Testing & Ventilation
Learn testing and monitoring procedures, equipment used, and ventilation requirements to maintain safe atmospheric conditions.
Hazardous Energy Control
Identify and control various sources of hazardous energy in or around confined spaces before and during entry operations.
Who It's For

Entrants, attendants, and supervisors in permit-required spaces.

If your job requires you to enter, monitor, or supervise work inside permit-required confined spaces, this course gives you the training OSHA requires.

Confined Space Entrants
Confined Space Attendants
Entry Supervisors
Maintenance Technicians
Safety Coordinators
Industrial Workers
Stay Compliant

One training program. Nationwide compliance.

Our Confined Space Entry program has been developed to satisfy OSHA's training requirements in every state. We update the material as standards change — so your team stays compliant and up to date on confined space regulations.

4.1k+
Learners certified
97.5%
First-attempt pass rate
8 hr
Average completion
29 CFR 1910.146
Every element of the standard, covered.
Nationally Recognized
Accepted by employers in all 50 states.
90 Days Access
Complete on your schedule, any device.
Instant Certificate
Download the moment you pass.
From the field

Trusted by the people doing the work.

4.9 average · 4,100+ reviews
"Our refinery requires every entrant and attendant to be trained to 1910.146. This 8-hour course covered everything from atmospheric testing to rescue planning. Our crew now understands permits inside and out."
Marcus J.
Maintenance Supervisor · Houston, TX
"We used to send people offsite for confined space training. Now our entire team completes it online during scheduled downtime. The certificates are accepted by our client auditors without question."
Rachel T.
Safety Coordinator · Baton Rouge, LA
"The atmospheric testing section was incredibly detailed. I finally understand why we ventilate before entry and how to read a gas monitor. This course probably saved my life."
Darnell K.
Utility Worker · Chicago, IL
"I needed something that met OSHA's 8-hour requirement without pulling me off the floor for a full day. Being able to do this in chunks over a week was perfect."
Angela M.
Plant Operator · Detroit, MI
"As the person signing permits, I needed to understand my legal responsibilities. The course broke down supervisor duties clearly, I feel confident authorizing entries now."
James R.
Entry Supervisor · Philadelphia, PA
"I compared four different confined space courses before choosing this one. The OSHA alignment, mobile-friendly format, and real-world case studies made it the clear winner."
Sofia V.
Environmental Health Specialist · Seattle, WA
"Our refinery requires every entrant and attendant to be trained to 1910.146. This 8-hour course covered everything from atmospheric testing to rescue planning. Our crew now understands permits inside and out."
Marcus J.
Maintenance Supervisor · Houston, TX
Frequently Asked

Questions, answered.

Still unsure if this course is right for you or your team? Reach out and talk with an OSHA Safety Training team member.

Talk to us
Yes. This 8-hour course covers the permit-required confined spaces standard including hazard identification, atmospheric testing, permit procedures, roles and responsibilities, and rescue planning as required by OSHA for general industry.
Get certified today

Compliant in eight hours.Certified for the year.

Enroll today, complete at your own pace, and walk away with a nationally recognized Certificate of Completion built to OSHA's 29 CFR 1910.146.

One-time enrollment
$157.95
Group Enrollment