Twin Peaks incorporated is providing Special Inspections, Technical Consulting, and Construction Materials Testing. We are licensed by the NYC Building Department as both a Special Inspections Agency and Concrete Testing Laboratory. we are a company of one hundred professionals tirelessly working to ensure that your construction project is safe, stable, and built in conformance with the approved designs, Building department rules, and regulation. Since our founding in March of 1992, Twin Peaks has provided quality assurance services to public agencies, utility companies, and private builders in the Tri-State area with the best-trained inspectors and state of the art equipment. We serve our clients in all phases of construction, from soil exploration, subgrade, and compaction, to steel, concrete, masonry fabrication and installation in the superstructure, and finally through the energy code inspections in MEP system and building envelope. We are proud to be a part of America’s largest construction market, in New York City.