Measuring vibration intensity is often the first line of defense to protect structures during construction. But to assure the structure is best protected, an understanding of the types of vibrations, frequency, and how the structure responds is essential as well. The parameter of peak particle velocity (PPV) is the general parameter measured in standard vibration monitoring. Very few firms can decipher the most damaging low frequency information. We provide vibration monitoring to meet the needs of the client as well as insight into advanced structural dynamics which are essential to assure structures are protected.