Email Us

info@npdes.com

(888) 397-9414

9:00am EST–4:00pm PST

Office Hours

M–F, 9:00am–4:00pm EST

Classes

Register Here

Email Us

info@npdes.com

(888) 397-9414

9:00am EST–4:00pm PST

Office Hours

M–F, 9:00am–4:00pm EST
 


Class Registration Calendar

06
Feb
2025

Florida Stormwater Erosion and Sediment Control Inspector

02-06-2025 8:30 am - 02-07-2025 4:00 pm
Online Webinar
$225 + registration
Florida Stormwater Erosion and Sediment Control Inspector
10
Feb
2025

CSI-MS4 Alaska (PT)

02-10-2025 8:30 am - 02-11-2025 4:30 pm
Online Webinar
$799 + registration
10
Feb
2025

CSI-MS4 California (PT)

02-10-2025 8:30 am - 02-11-2025 4:30 pm
Online Webinar
$799 + registration
12
Feb
2025

CSI-MS4 Montana (MT)

02-12-2025 8:30 am - 02-13-2025 4:30 pm
Online Webinar
$799 + registration
12
Feb
2025

CSI-MS4 North Dakota/South Dakota (MT)

02-12-2025 8:30 am - 02-13-2025 4:30 pm
Online Webinar
$799 + registration
12
Feb
2025

CSI-MS4 Utah (MT)

02-12-2025 8:30 am - 02-13-2025 4:30 pm
Online Webinar
$799 + registration
18
Feb
2025

CSI-Industrial West Coast Online (PT)

02-18-2025 8:00 am -4:00 pm
Online Webinar
$399 + registration
18
Feb
2025

Stormwater Management for Decision Makers (EST)

02-18-2025 12:00 pm -3:00 pm
Online Webinar
$199 + registration
19
Feb
2025

CSI Network February (EDT)

02-19-2025 1:00 pm -2:30 pm
Online Webinar
20
Feb
2025

CSI-MS4 New England (ET)

02-20-2025 8:30 am - 02-21-2025 4:30 pm
Online Webinar
$799 + registration