Regional Testing Corporation (RTC) is a full-service construction inspection and materials testing laboratory based in the Bronx, NY. Serving all five boroughs of New York City, RTC has become a one-stop source for builders and developers needing certified special inspections and reliable lab testing services. The firm is a fully licensed and accredited Special Inspection Agency, which means its team is qualified to verify that critical aspects of construction meet NYC’s rigorous building code standards. Regional Testing Corporation’s commitment to accuracy and safety has made it a trusted partner on construction sites across the city, from high-rise buildings in Manhattan to infrastructure projects in the outer boroughs.
Regional Testing Corp. offers a comprehensive array of inspection and testing services in New York. Its special inspection services cover all required trades and materials: concrete inspections (including rebar placement checks and concrete strength cylinder testing), structural steel inspections (welding, bolting, and fireproofing verification), masonry inspections, soil compaction and foundation subgrade inspections, and more. In their Bronx NY laboratory, RTC technicians perform detailed materials testing such as breaking concrete test cylinders to measure compressive strength, analyzing soil samples for density and compaction, and testing asphalt and other construction materials for quality compliance. By utilizing modern equipment and following strict ASTM and NYC standards, RTC ensures that every test result and inspection report is reliable and code-compliant.
Clients throughout New York City rely on Regional Testing Corporation for its professionalism, fast turnaround, and thorough documentation. Whether it’s a commercial developer requiring a Class 1 Special Inspection Agency for a new building in Queens or a public works contractor needing concrete testing in the Bronx, RTC responds with expertise and efficiency. The firm’s deep familiarity with NYC Department of Buildings procedures and paperwork streamlines the process of closing out projects with necessary approvals. Contractors and owners alike choose RTC because they know the work will be done right. With Regional Testing Corp’s knowledgeable inspectors and lab technicians on the job, New York NY construction projects can proceed with confidence in their structural integrity and quality.
