ISO 9001:2015 Certified   |  877.457.6482   |  Twitter  LinkedIn

Industry LeadershipCertifications and Testing for Multiple TradesSet Yourself Apart from the Competition

NITC is ISO 9001:2008 Certified, providing high quality, efficient certification services that are always in compliance with industry requirements.

Learn More

NITC Tests and Certifies personnel in the Medical Gas, Plumbing, Piping, HVACR, and related industries.

Learn More

NITC provides industry leading testing and certification services for the pipe trades.     Click to learn more about

Learn More

Welcome to National Inspection Testing and Certification Corporation (NITC). We develop, manage, and administer Certification and Testing programs for the Medical Gas, Plumbing, Pipefitting, HVACR, Fire Protection & Safety Systems and related industries. NITC maintains a Quality Management System registered to the ISO 9001:2015 Standard.

Accelerate Your Career with NITC

According to the U.S. Bureau of Labor Statistics, jobs in the plumbing, pipe fitting, HVACR, fire sprinkler fitting, and welding industries will be the 9th fastest growing job sector leading into the year 2020. Industry leading organizations value professional, third-party certification. NITC provides both prospective and current tradespeople a valuable leg-up in their respective job market.

Call NITC today at 1-877-457-6482 to learn more about how to accelerate your career.

The Benefits of NITC Certification

NITC Certification ensures that personnel in the Medical Gas, Plumbing, Piping, HVACR, and related industries practice their profession in the safest, most reliable, and best way possible. NITC sets an industry leading example for best practices. Training and certification programs are strategic tools for people in the industry to deliver unparalleled workmanship and service.

Learn more about the benefits of NITC Certification.

News and Announcements

NITC Exam Development and Administration

Apr 1, 2021

The National Inspection Testing and Certification Corporation (NITC) is the premiere third party provider of personnel certification in the piping related industries including, but not limited to, plumbing and HVACR. NITC’s ISO certification allows them to certify personnel for Journey and Mastery Levels, Medical Gas, and more. Adhering to ANSI 17024 Standards, the meticulously developed […]

Read the full entry