NPC's Start-Up Certification Class has just been approved for 8 Continuing  Education   Units (CEU's) through the Association of Pool & Spa Professionals.



Check the calendar for upcoming classes in your area.


NPC is proud to present the Rey Perales Memorial Scholarship to children of NPC Members and their employees every year and we are now accepting applications for 2018. This award is announced every year at the NPC Annual Conference.

View the application online or download the PDF and plan your submission today!

National Plasterers CounCIl creates a brand new app for ios and android

In our desire to continue to offer new benefits, the NPC will shortly be releasing our new NPC LSI Calculator app for smart phones (both iPhones and Android devices). For years NPC has stressed the value of the Langelier Saturation Index (LSI) in all its educational classes and programs. The LSI is used to predict if pool or spa water is corrosive, scaling or balanced.

This app uses the original mathematical equations with logarithms, square roots and adjusted carbonate alkalinity for CYA and Borates. The new NPC LSI app does not rely on inaccurate look – up tables and factors and no complicated adjustments for CYA. It is very precise and accurate and is the only app that has adjustments to LSI for borates. More...

Ask the Technical expert

NPC is proud to offer member expertise to you when you need it!

If you have a problem such as discoloration, staining, deterioration, you must give us some basic information. What is your water chemistry? Do you use a pool service company? What kind of Chlorination are you using? How big (gallons) is your pool? What kind of heating are you using? Are you on well water or city water? How old is your pool? How old is your surface?

Please click on the image to access the form to submit your question.

Welcome New Members!

Charlottesville Aquatics Inc
Charlotte, VA

Waterworks Pool Co LLC
San Antonio, TX
Bayley Pool Renovations

Millennium Pools & Spas
Springfield, VA

Paradise Pools
Stephenville, TX
White Sands Pool Plastering
Altamonte, FL

Premier Pools & Spas
Ontario, CA

Raleigh, NC

Featured Video

Alan Smith Spot Etching Examples

Alan Smith is in the Pool with Spot Etching & Nodules

About NPC

For more than 25 years the NPC has been the utmost authority for in-ground swimming pool and spa cementitious interior pool surface applicators, material manufacturers, suppliers and distributors. Be sure to visit our site to find the latest news, technical updates, and events impacting the pool industry.