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Discover
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PRO
Certification & Credentials
NABCEP
Solar
NABCEP PV Certifications and Credentials
BPI
Energy audits
Building Performance Institute (BPI) Certification
EPA
Heat pumps
EPA Section 608 Technician Certification
IGSHPA
Geothermal
International Ground Source Heat Pump Certification
OSHA
Construction
Occupational Safety and Health Administration
FAA
Drones
Part 107 Certified Drone Pilot
NFPA
Safety
National Fire Protection Association Certified Electrical Safety Programs
Electrician
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Electrical Pre-Apprenticeships & Continuing Education
LEED
Green Building
Leadership in Energy and Environmental Design
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Student reviews
Trenching and Shoring Safety - en Español
5.00
Based on 3 reviews
44
students have taken this course
5
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4
0%
3
0%
2
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1
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Reviewed on
05/20/2026
Samantha H
Reviewed on
07/21/2026
Alexis I
Reviewed on
06/15/2026
Crystal G
1