National Inspection Services is led by company owner Neil Marks, who entered the non- destructive testing field in 1978. Drawing upon his 35 years of experience and expertise in every aspect of NDT field work and business management, Neil leads a talented team of professionals who bring outstanding services to every NIS customer.

Our management team is comprised of highly experienced professionals including two nationally certified ASNT Level III inspectors, four branch managers, a safety manager and a quality control manager as well as dedicated sales and administrative personnel. Our entire team possesses extensive knowledge of the non- destructive testing industry and puts their skills to work in providing outstanding customer service and high quality NDT services for our clients.

Neil J Marks

Edwin Manuel
Vice President of Sales

Gabriel Hollier
Vice President of Operations



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