Since 1972, A.G. Wassenaar, Inc., located in Denver, CO, has been serving the Colorado construction industry as a multi-disciplined consulting engineering firm. We offer our clients comprehensive geotechnical and environmental advice to effectively and safely manage their projects. Our services include, but aren't limited to: Geotechnical engineering Materials testing Construction observation Environmental services Pavement studies OSHA compliance audits Project safety plans Industrial hygiene sampling and management Moisture management and evaluationsOur goal is to be recognized as the most reputable, well-managed consulting engineering firm in the Rocky Mountain Region.Call A G Wassenaar Inc. today to see how our staff of over 125 professionals can help make your project a success!