NAPCA represents as Regular and International Members plant-applied pipe coating companies worldwide and promotes standardized protective coating practices. The Association also includes as Associate and International Associate Members those firms which service the pipe coating industry, share a common industry interest with and benefit from a close proximity to NAPCA Regular and International Members.

NAPCA sponsors annual events where its members can work together to maintain the general welfare of the plant-applied pipe coating industry. Association Members also benefit from presentations by industry-leading professionals regarding innovative manufacturing practices and new coating products.