Our knowledgeable staff is capable of meeting your Non Destructive Testing (NDT) needs and inspection requirements with competence and precision. The inspection personnel at our various locations operate modern and sophisticated test equipment, which is consistently upgraded to exceed industry technical standards. Over the years, our equipment, together with our experienced personnel, has permitted us to develop innovative techniques to help solve challenging inspection circumstances. In addition, the support staff in our Office and Traffic departments are dedicated to following your project through all stages of the inspection process, from the time it is received until your product ships out. 

A large percentage of our customer base have worked with us for more than 20 years. These long standing relationships are built on the trust they have placed in the experience of our inspectors and integrity of our support staff. Accuracy, unwavering service, and dependability serve as our greatest strengths. We would like to speak with you to discuss your organization's NDT needs. Please contact us and we’ll respond quickly and courteously. 


Request a Quote


Our Team

John D. Alexandrovic, Chief Executive Officer 
Since joining Orbit in 1967, John has gained progressive experience in the field of NDT
and holds an ASNT Level III certification in Ultrasonic, Liquid Penetrant, and Magnetic
Particle inspection. He also serves as a Level III inspector for a number of aerospace
primes. John has been a shareholder of Orbit Industries since 1980 and is currently its
majority owner.  




Orbit Industries, Middleburg Heights, OH
Robert Aleksandrovic, Chief Operating Officer 
Robert has a Bachelor’s degree from Heidelberg University in Business Management
and Political Science. He has been associated with Orbit since the 1980’s and began
his full-time career here in 1992. Robert has experience in Ultrasonic, Liquid Penetrant,
Magnetic Particle, Visual Inspection, and Eddy Current. He manages Orbit Industries
and all its subsidiaries utilizing the Toyota Production System and his knowledge of
quality systems.   



Una Alexandrovic, Human Resources/EHS

Ms. Alexandrovic is a graduate of Cuyahoga Community College, with an Associates Degree in Science, and more than 30 years experience as a registered nurse. Since 2001, she has lead the Human Resource, Environmental, and Health and Safety Departments. She continues to focus her efforts implementing policies and programs which benefit the health of our employees, and ensure a safe work environment for all. Ms. Alexandrovic has also served for 12 years as Treasurer for the local ASNT Cleveland Chapter. 




Ed Bliumentalis, Controller 
Ed joined Orbit as controller in 2011 and has been instrumental in leading our cost accounting system and maintaining
our purchase order system for consumables. He is a Cleveland State University graduate, bringing three decades of
controller and management experience in major banking markets. 



Orbit Industries, Middleburg Heights, OH
Gary White, Quality Manager

Gary has been with Orbit since 1980, beginning his career in our grinding department before
moving into the Ultrasonic department.  He transitioned from the role of managing the Ultrasonic
department in 2001 to our Quality Manager. He is responsible for Orbit Industries and all of our
subsidiaries. Since 2004, Gary has been active within Nadcap. He is a supplier voting member in
the NDT Task Group and Nadcap Management Council. He is also active with the Supplier Support
Committee as the Sub-Team Lead for the Task Group Representatives. 


Chris Joy Sr., Magnetic Particle/Liquid Penetrant Flowpath Manager

Chris’ career in NDT started in 1979 with Magnetic Particle and Liquid Penetrant inspection at Orbit. He
holds an ASNT Level III Certification in Magnetic Particle and Liquid Penetrant inspection, is a MIL-STD-2132
Test Examiner for Magnetic Particle and Liquid Penetrant inspection, and is a participating member in ASTM. 
Chris also has extensive knowledge in Chemical Processing, Ultrasonic, Visual and Dimensional Inspection,
Hydro and Pressure Testing, Weld Inspection, machining, and manufacturing.

Colin Duns, Ultrasonic Flowpath Manager

Colin began his career at Orbit in 2004 and is an ASTN/NAS 410/2132 Ultrasonic Level II.  Colin has been leading our
Ultrasonic department since 2013.  He has knowledge in all facets of UT inspection systems at Orbit and external
experience leading many of our off-site inspection teams.  




Mark Seifert, Traffic Manager

Mark joined Orbit in 2014 as a member of our shipping/receiving team, where he later progressed to Traffic Team Leader.
He currently manages the operation of our Traffic department. 


Orbit Industries, Middleburg Heights, OH
Jennifer Gentile, Office Manager

Jennifer has worked at Orbit since 2008 and has been an integral participant in many facets of Orbit. She has managed our
Automotive Wheel Line and supported the MT/PT flowpath. From there she assumed the role of Lead Quality Assurance
Representative (QAR) in our office and is currently the Office Manager.  

Orbit Industries, Middleburg Heights, OH, Dan Aleksandrovic
Dan Alexandrovic, Maintenance Manager/Project Manager

Dan began his career at Orbit in 2010 after decades of experience in the construction industry.  Dan leads all internal
maintenance and NDT sustainability/reliability efforts along with managing all independent new system project




Chris Joy Jr., Level III and Magnetic Particle/Penetrant Team Leader:
Chris started his career at Orbit in 1998
and has worked his way through to hold current ASNT Level III certificates for Magnetic Particle and Penetrant inspection.
He is also currently the Team Leader in those departments. Additionally, he has recently obtained his test examiner status
for MIL-STD-2132 for both Magnetic Particle and Penetrant testing. 



Orbit Industries, Middleburg Heights, OH
Linda Simpson, Quoting
Linda is a graduate of Miami University and has been with Orbit since 1995, where she began as a Quality Assurance
Representative and later moved to the role of Office Manager. She is presently responsible for quoting.