About Us

We share this 25-year anniversary with all of our wonderful clients.  From southern to central California, and from our beautiful beaches to our majestic mountains, it has been an honor to be of service in the environmental testing and consulting fields.

A quarter of a century ago, Richard McKenna started MEI with a high standard of client service and a dedication to a level of professionalism and ethics that clients deserve.  Along with a great team of exceptionally qualified personnel, the goal of having true lifelong clients has proved to be a reality, and we are truly grateful.

We have taken this occasion to reflect and to revamp our operations with the same tried and true principles that have made such a difference.  Our industry needs an elevation of the standards, knowledge, and service that have served our clients so well, and we are firmly committed to continuing this tradition with every project.

With new technology, new personnel, new markets, and a backbone of experienced technicians, with over 100 years of collective experience, we hope that you see our standards reflected in each and every project that we perform for you. 

If you are looking for a great team for your project, we welcome the opportunity to earn your trust.  We know that our reputation is built one client at a time, and we truly appreciate your interest in our services.  Please let us know how we can be of service.