Delta Testing Labs is a special inspections agency and concrete testing laboratory established over 20 years ago. DTL is accredited by American Association For Laboratory Accreditation, A2LA #3883.01 and provides concrete testing (AASHTO accredited), Engineering, Special, and Progress Inspections to Owners and Developers throughout the New York metropolitan area.

Our technical team comprises licensed professional engineers, field engineers, certified technicians, and project managers. They have the experience and credentials to provide our clients with a full range of engineering, special inspection, and testing services in accordance with project plans, specifications, local and governmental codes and regulations, and national standards.

DTL approaches all of our clients’ projects with the same high level of professionalism. Each project is assigned to a knowledgeable project manager with a request for an initial meeting, with the client and all relevant trades, in order to produce a detailed plan of action specifically tailored to the project and to our client’s requirements.