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Industry Leadership

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

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Certifications and Testing for Multiple Trades

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

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Set Yourself Apart from the Competition

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

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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.

NITC Rules & Procedures
Certification Examination Price List

Popular NITC Certifications

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

Testing Sites and Procedures

Sep 1, 2022

Testing Sites and Procedures

National Inspection Testing and Certification Corporation (NITC) is a third-party supplier of certification services to a wide variety of businesses. NITC tests and certifies personnel in the Fire Protection & Safety Systems, HVACR Medical Gas, Pipefitting, Plumbing, and related industries. This article is an effort to communicate the NITC locations, and testing procedures in effect […]

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