We provide testing services to certify product and materials compliance, support quality control, and ensure the health and safety of workers and their environment. We provide assistance for clients who are not sure what tests they need. Our accredited materials characterization laboratory is the foundation of all the services of RJ Lee Group provides, including standardized testing for compliance, industrial hygiene and environmental analyses, quality control, and materials research and development.

We provide credentialed expertise supported by robust scientific data. We provide significant support to industrial clients for product development, industrial hygiene and overall production support.

RJ Lee Group maintains a visible and respected reputation within the legal community, having offered scientific support in civil litigation matters for nearly 30 years. 

  • Product Liability 
  • Toxic Tort
  • Construction Defect
  • Fugitive Emission
  • Personal Injury
  • Patent Infringement
  • Contract Disputes
  • Insurance Subrogation

Subject Matter Experts

From our core business of providing scientific solutions to our clients, we have developed innovative products. Some are produced internally, and some have arisen from partnerships with other research organizations. 

For example, we build lab software solutions to help manage and streamline your labs data, and environmental testing products for a variety of applications. 

  • IntelliSEM is a powerful automated particle analysis system.
  • ParticleID is  a customizable cloud hosted web application used to identify foreign particulate matter and  assist with root cause investigations. 

Other products we create count particles and help keep the air and environment safe.

RJ Lee Group is a materials analysis laboratory and consulting company which serves many different industries. We offer scientific solutions such as industrial forensics services, laboratory and testing services, litigation support, and laboratory software to many industries:

Product Development

Product Development Why does product development need extended support? In an increasingly diverse consumer marketplace, there is a great demand for innovative and reliable products. The journey from inception to market for these new products includes many milestones...

Bioactive Materials Characterization and Development

Need a Partner for Your Bioactive Materials Characterization and Development Bioactive Materials characterization and development We are experts in analytical testing and characterization of raw materials and finished products using a wide array of elemental analysis...

Technology Development

Technology Development Products Themis is forensic LIMS software that increases accuracy and saves time and money for your lab or property room. Themis is installed on site and supported by RJ Lee Group. Contracts for recent installations include international...

coalfired powerplants

RJ Lee Group is a Partner for Coal Fired Power Plants RJ Lee Group is a scientific consulting firm that specializes in industrial forensics approaches to solving today’s complex materials and environmental problems. Analytical services we provide coal fired power...


The Particulate Identification Database Solution for your FPM and Root Cause Investigations This software enables the user to compile, store, search and mine analytical data to optimize processes for foreign particulate and materials investigations. The ability to...