Cardinal Resources, Inc. provides environmental assessment, remediation, and engineering services, focusing on clean water solutions and reducing environmental impact. The company conducts complex investigations and routine stormwater collection programs to evaluate environmental risk, design site clean-ups, and assess remedial actions. It offers remediation and engineering services aimed at reducing environmental footprints and improving client processes, and designs sustainable, community-based solutions for environmental challenges. The company has developed a solar-powered water purification system that operates without pre-treatment chemicals and requires minimal maintenance. It collaborates with analytical laboratories to present assessment results using graphics and data presentations. The company serves industrial clients involved in activities that may result in environmental pollution or contamination, as well as communities in the developing world seeking sustainable clean water solutions. The company was founded in 2004 and is based in Pittsburgh, Pennsylvania.