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

07
May
2026

CSI-MS4 Permit Compliance North Carolina (ET)

05-07-2026 8:30 am - 05-08-2026 4:30 pm
Online Webinar
$799 + registration

We are no longer accepting registration for this event

07
May
2026

CSI-MS4 Permit Compliance South Carolina (ET)

05-07-2026 8:30 am - 05-08-2026 4:30 pm
Online Webinar
$799 + registration

We are no longer accepting registration for this event

07
May
2026

Industrial: Sector G - Metal Mining (Ore Mining and Dressing)

05-07-2026 9:00 am -10:00 am
Online Webinar
$50

We are no longer accepting registration for this event

07
May
2026

Industrial: Sector H - Coal Mines and Coal Mining Related

05-07-2026 11:00 am -12:00 pm
Online Webinar
$50

We are no longer accepting registration for this event

07
May
2026

Industrial: Sector I - Oil and Gas Extraction Facilities

05-07-2026 1:00 pm -2:00 pm
Online Webinar
$50

We are no longer accepting registration for this event

11
May
2026

CSI – Construction West Coast (PT)

05-11-2026 10:00 am - 05-12-2026 4:00 pm
Online Webinar
$599 + registration
13
May
2026

CSI-Industrial West Coast Online (PT)

05-13-2026 8:00 am -4:00 pm
Online Webinar
$399 + registration
14
May
2026

Florida Stormwater Erosion and Sediment Control Inspector

05-14-2026 8:30 am - 05-15-2026 4:00 pm
Online Webinar
$225 + registration
Florida Stormwater Erosion and Sediment Control Inspector
18
May
2026

Stormwater Management for Decision Makers (EST)

05-18-2026 12:00 pm -3:00 pm
Online Webinar
$199 + registration
19
May
2026

Industrial SWPPP Development Online

05-19-2026 8:00 am -4:00 pm
Online Webinar
$950 + registration + shipping

We are no longer accepting registration for this event