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:

More than Just Sample Analysis

Today’s market has an endless array of raw materials with new characteristics and new production processes, indicating a critical need to ensure product quality. Controlling the quality of a product through raw materials testing and sampling in the early stages of the development process can help minimize the need for product testing in later stages and avoid costly manufacturing downtime.

Our experts support your quality control team by:

  • Providing input on product specifications
  • Conducting raw materials testing to determine their impact from the process
  • Evaluating the process to determine at which points the quality of the material is most likely to be affected
  • Testing the final product to determine if it meets quality control

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Working with Importers and Other Suppliers

RJ Lee Group can assist in pre-production development and the qualification of imported goods suppliers, verifying that the component material or product satisfies or continues to satisfy requirements as originally tested and evaluated. We will work with your buyers, sourcing agents and supply chains to:

  • Define the required raw material specifications
  • Analyze material samples and provide feedback
  • Provide a solution or means of resolving raw materials issues
Gypsum, Gypsum Products and FGC Byproducts
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Calcium Carbonate/Limestone/Dolomite & Related Products
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