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:

Laboratory Testing for Asbestos
RJ Lee Group can test for asbestos in building material, raw materials, air, water, and dust samples using three different analytical techniques: Polarized Light Microscopy (PLM), Phase Contrast Microscopy (PCM), and Transmission Electron Microscopy (TEM).

Asbestos is a commercial term that refers to a group of six naturally occurring, highly fibrous minerals. Asbestos was used in a wide variety of applications due to its unique physical properties. It was utilized historically as a component in many residential and industrial building materials. When the materials are disturbed, either during renovations or remediations, asbestos can be released into the surrounding environment. RJ Lee Group is a nationally accredited laboratory with a long history of testing a wide variety of substrates for the presence of asbestos.For information on submitting a sample, visit our sample submission portal at:
Submit a Sample – RJ Lee Group, Inc. (RJLG)

RJ Lee Group is a fully-accredited laboratory able to test for asbestos.
See full accreditations page.

Chrysotile Fibers – Immersed in a 1.550 Refractive Index Liquid in Cross Polarized Light with Gypsum accessory plate 

Crocidolite Fibers- Immersed in a 1.680 Refractive Index Liquid in Cross Polarized Light  
Crocidolite Fibers- Immersed in a 1.680 Refractive Index Liquid in Plane Polarized Light