Jan 20th 2026

QWEL (English) - Napa, CA - In-Person WINTER 2026

Napa Valley College - Community Room (Room 1731), Napa, CA

Jan 20th 2026

QWEL (English) - MiraCosta College, Oceanside

MiraCosta College, Oceanside Campus, building 7000

Feb 2nd 2026

QWEL (English) - ,

LA Pierce College 6201 Winnetka Ave. Woodland Hills, CA 91371

Feb 5th 2026

QWEL (English) - County of Santa Barbara, CA - In Person

Santa Barbara City College - Wake Campus, Santa Barbara, CA

Feb 25th 2026

QWEL (English) - St. George, UT

85 N Main St, Ivins, UT

Mar 3rd 2026

QWEL (English) - Aurora

Aurora Water South East Area Maintenance Building located at 26791 E Quincy Ave, Aurora, CO 80016

Mar 4th 2026

QWEL (English) - SMSWP Marin County, CA - In-Person

Marin Art and Garden Center, Ross, CA

Mar 4th 2026

QWEL (Español) - Coachella Valley, CA - En persona

Coachella Valley Water District, Palm Desert, CA

Mar 6th 2026

QWEL (English) - Greywater L2L Design and Installation for Professionals in Colorado

City of Grand Junction Hospitality Suite, Grand Junction, CO

Mar 6th 2026

Grand Junction - L2L Graywater Design and Installation for Professionals in Western Colorado

1340 Gunnison Ave. Proceed to the Stadium tower, 4th floor, next to Suplizio field. There is an elevator in a glass enclosure under the stadium stands. Park in the large parking lot. The entire

Mar 9th 2026

Lakewood, CO Dual QWEL Irrigation Audit and Graywater Certification Class

Red Rocks Community College, Lakewood, CO

Mar 9th 2026

Lakewood, CO Dual QWEL Graywater and Irrigation Auditor Class

RRCC

Mar 10th 2026

ONLINE QWEL (English) - New Mexico

Online, ,

Mar 17th 2026

Water Efficient Landscape Dual Certification Program (Español) - Montclair, CA

Chino Basin Water Conservation District, Montclair, CA

Mar 26th 2026

Water Efficient Landscape Dual Certification Program (English) - Irvine, CA

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