Founded in 1958, we at Hadd-Co have built a nation-wide reputation of providing leading quality NDT inspection services specializing in Magnetic Particle Inspection and Liquid Penetrant Inspection. We are a privately owned company who has built this reputation through our considerable technical experience, highest quality standards and our relentless commitment to building close relationships with our customers.

We are accredited by Nadcap, Boeing and other leading manufacturers – please click here for our growing list of approvals.

Our specialty is RAPID turnaround with competitive pricing. Hadd-Co’s staff is friendly and knowledgeable and always ready to help you. Call us and we can give you a quote right over the phone. Our goal is to make your NDT inspection experience as easy as possible. Also, if you need special services or something expedited, please let us know.

We maintain a free local daily pick-up and delivery service for those of you who are in the greater Los Angeles or Orange County areas here in southern California.


Andre David
President, CEO

Mr. David has extensive experience in leading manufacturing business units in the US and internationally. He has a Masters in General Engineering, is a Certified Six Sigma Black Belt from ASQ (American Society for Quality), and has a strong background in Lean Manufacturing and Quality Systems including ISO, AS 9100, and NADCAP.

He is committed to business excellence and won several awards from customers such as Airbus and Boeing. Connect with him through LinkedIn.

Michael V. McGloin
Responsible Level III

Michael has a long and distinguished career of over 30 years in Non-Destructive Testing. He is a certified Level III in accordance with NAS 410, SNT-TC-1A, and CP-189 in seven methods and has won multiple awards from ASNT (American Society for Nondestructive Testing). Michael is also the 2019-2020 President and 2020-2022 Chair of the Board of ASNT.

Luis Tapia
Lab Manager – Level III

Luis is a Certified Level III inspector who has helped us provide the highest quality inspections and rapid turnaround for over 30 years. His reputation, knowledge, and experience for getting the job done and pleasing our customers are unsurpassed.

Shaun Hill
Quality Assurance

Shaun is a Certified Level II Inspector for Liquid Penetrant Inspection (LPI) and Magnetic Particle Inspection (MPI) since 2015.