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:

Polymers and Plastics

Polymers and Plastics

Polymers and Plastics Product or Prototype Development A functioning and compliant final product begins with the selection of the correct polymer—one based on the material’s properties, your process development process and your product/prototype requirements. Using a...

rjlg lab software

RJ Lee Group and Lab Software We build lab software solutions that work across the material and chemical industry. Speak with an expert Our Software Tools Z Easy To Use  Better Use of Data g Customizable } Fast  Flexible  Technical Support IntelliSEM A Powerful...


Webinar – Validating Mineral Product Safety: Using Science Can Change GHS and Prop-65 Hazard Classifications Join us for our upcoming webinar!  While most companies understand the fundamentals of hazard classification and creation of an effective SDS, few go beyond...
Oil and Gas

Oil and Gas

OIL AND GAS SERVICES The US Oil and Gas industry is in the midst of a dramatic and exciting transformation. Since the onset of the shale gas revolution in 2007, American innovation and technology has caused production to soar to previously unimaginable levels while...