CLIENT & PROJECT REFERENCE LIST Richard Lemker's portfolio of experience includes work for the following firms, facilities, and/or projects:

There are plenty of acoustic, noise, and vibration control design guidelines and formulas available to assist design professionals. Most designers eventually come to agree with Albert Einstein, who once said “The only source of knowledge is experience.” 

Spectra Tech’s staff has the experience necessary to handle difficult acoustic, noise, and vibration problems that are not easily solved by use of standard guidelines and formulas.

Call us today to benefit from our decades of experience.

Click on each market section below to see the list of clients, facilities, and / or projects that have called upon us for assistance.