For over 90 years, John V. Dinan Associates, Inc. has been trusted by the construction industry in New York City and throughout the Tri-state area as a leading provider of reliable and affordable construction monitoring and condition inspection services. Due to the high density of the urban environment, the protection of existing buildings during construction is of utmost importance. Dinan’s comprehensive approach, which addresses construction monitoring requirements and ensures the safety and security of adjacent structures, continues to serve as an industry standard. We offer the following services:

• Vibration Monitoring

• Sound & Noise Monitoring

• Telltale / Crack Monitoring

• Pre-Construction Condition Surveys

• Protection Plans

We are proud to count among our clients some of the most distinguished organizations in the industry.