Browse the Top 2 Engineering Companies Serving Columbia, MD

Air Land & Water Engineering provides comprehensive environmental engineering services specializing in lead paint testing, asbestos abatement, and indoor air quality assessments. With over 35 years of experience, we deliver regulatory compliance solutions for residential, commercial, and institutional clients across the Mid-Atlantic region. Our licensed professionals combine technical expertise with rapid response capabilities to address environmental hazards and ensure occupant safety.

Environ-Civil Engineering, Ltd. is a multidisciplinary consulting firm specializing in environmental, water, and wastewater engineering. With over 25 years of experience, we deliver infrastructure development, environmental remediation, and construction management services to municipal, state, and federal clients. Our mission is to enhance quality of life through innovative engineering solutions grounded in Quality, Integrity, Innovation, and Responsiveness (QIIR).