C3S, Inc.
Civil EngineeringTexas, United States11-50 Employees
C3S, Inc. is a Houston-based civil engineering firm focused on forensic analysis of concrete to uncover the underlying causes of structural distress. It analyzes the material history and chemical fingerprints of concrete to support decisions about safety, durability, and long-term performance. Its services include root-cause analysis for structural failures, petrographic evaluation, non-destructive imaging, and deep-level material studies to inform repairs, construction oversight, and litigation support. The firm serves projects from local Houston sites to global engagements, delivering actionable data for engineers, owners, and contractors. Based in Houston, Texas, C3S, Inc. positions itself as a small-to-mid-sized team offering science-based insights aimed at achieving structural certainty and lasting durability.