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

Classes

Register Here

Email Us

info@npdes.com

 


Class Registration Calendar

24
Feb
2025

CSI-MS4 Iowa (CT)

02-24-2025 8:30 am - 02-25-2025 4:30 pm
Online Webinar
$799 + registration

We are no longer accepting registration for this event

24
Feb
2025

CSI-MS4 Nebraska (CT)

02-24-2025 8:30 am - 02-25-2025 4:30 pm
Online Webinar
$799 + registration

We are no longer accepting registration for this event

24
Feb
2025

CSI-MS4 Kansas/Missouri (CT)

02-24-2025 8:30 am - 02-25-2025 4:30 pm
Online Webinar
$799 + registration

We are no longer accepting registration for this event

26
Feb
2025

CACEO - Stormwater for Leaders (PDT)

02-26-2025 9:00 am -12:00 pm
Online Webinar
$150 total.
CACEO - Stormwater for Leaders (PDT)
27
Feb
2025

CSI-MS4 Ohio (CT)

02-27-2025 8:30 am - 02-28-2025 4:30 pm
Online Webinar
$799 + registration
27
Feb
2025

CSI-MS4 PA IN NY (ET)

02-27-2025 8:30 am - 02-28-2025 4:30 pm
Online Webinar
$799 + registration
03
Mar
2025

CSI – Construction West Coast (PT)

03-03-2025 8:00 am - 03-04-2025 2:00 pm
Online Webinar
$599 + registration
04
Mar
2025

CSI Industrial Re-Certification

03-04-2025 10:30 am -4:30 pm
Online Webinar
$299 + registration
06
Mar
2025

Florida Stormwater Erosion and Sediment Control Inspector

03-06-2025 8:30 am - 03-07-2025 4:00 pm
Online Webinar
$225 + registration
Florida Stormwater Erosion and Sediment Control Inspector
06
Mar
2025

Water Quality Standards, 303(d) Lists, TMDLs (EST)

03-06-2025 12:00 pm -4:00 pm
Online Webinar
$324 + registration