OSHA #3015 Excavation, Trenching and Soil Mechanics

Class description

This course covers the OSHA Excavation Standard and safety and health aspects of excavation and trenching. Course topics include practical soil mechanics and its relationship to the stability of shored and unshored slopes and walls of excavations, introduction of various types of shoring (wood timbers and hydraulic), soil classification, and use of protective systems. Testing methods are demonstrated and students participate in workshops in the use of instruments such as penetrometers, torvane shears, and engineering rods. Upon course completion students will have the ability to assess their employer’s compliance with the OSHA Excavation Standard, utilize soil testing methods to classify soil types, determine protective systems for excavation operations, and training requirements.

SCHEDULE

June 2–5, 2025
9:00 am to 3:00 pm Pacific Time | Monday–Thursday

REGISTRATION NOTES

Registration for this online class is generally restricted to residents or employees within Washington, Oregon, California, Arizona, Nevada, Idaho, Alaska, Hawaii, and U.S. Territories in the Pacific (This is the new OSHA San Francisco Region, formerly OSHA Regions 9 and 10). Please contact us regarding your eligibility to attend the class.

Zoom Video Conference Virtual Classroom Format
Attendees are required to have an active audio and video connection using a desktop or laptop computer, a cellphone connection is insufficient for class participation. A high speed internet connection is recommended.

What you will receive in your course packet
Course manual, CFR 1926 Construction Industry Regulations in both print and digital format, and printed handouts and activities relevant to excavation and trenching practices.