Concrete Solutions Lab Corp. offer expert materials testing and construction inspections – from pile driving / SOE inspections to structural steel / concrete testing and everything in between. Concrete Solutions Lab is a fully licensed NYCDOB concrete testing lab (Lic No. 96) and a NYCDOB registered Class 1 Special Inspection Agency (SIA No. 5344). Concrete Solutions Lab holds several internationally recognized accreditations such as American Association for Laboratory Accreditation (A2LA) as well as the American Association of State Highway and Transportation Official (AASHTO, ASTM E329, C1077), both accreditations require on-site evaluations and yearly audits of our laboratory and field services. Additionally, Concrete Solutions Lab participates in the CCRL and AMRL proficiency samples which assures our clients that we are performing our testing/inspection services accurately and competently. With our level of accreditation, expertise in the industry and with over 25 years inspection experience, we’ve done it all!


Our professional engineers and certified technicians hold accreditations by ACI, AWS, NICET, and ICC. They have decades of experience and knowledge depth to accurately inspect and evaluate materials from foundations to roofing and all associated building and site systems. Our experience and skill at coordinating these inspections save our clients both time and money.


Founder Thomas Kalb brings significant construction and material testing experience to his leadership of Concrete Solutions Lab. He has coordinated inspection services throughout the United States and Canada, from bridge bearing inspections in Ohio and Texas to steel fabrication facilities in Canada. Along with his lab supervisors and professional engineers, he ensures every project is managed with integrity and attention to client needs.


Our in-house laboratory is fully licensed and accredited by third party inspection agency A2LA, a leader in laboratory accreditation services. We participate in AASHTO/AMRL and CCRL proficiency testing, and we are approved by several New York City and New York State agencies, including Class I Special Inspection Agency (SIA) with NYC Department of Buildings and NYC Department of Design & Construction


We work with general contractors, developers, subcontractors, construction managers, owners, and government agencies to provide comprehensive material testing and construction inspection services for the New York metro area.