HTA Science & Engineering, Inc.
Environmental ServicesCalifornia, United States2-10 Employees
HTA Science & Engineering, Inc. is a small, family‑owned civil and environmental engineering firm based near Sacramento, California. For more than 25 years it has assisted building and property owners and managers in addressing hazardous chemical and biological issues through a site‑specific, science‑ and engineering‑based approach that aims for technically justified, cost‑effective solutions. Its work spans indoor air, soil, soil vapor, surface water, groundwater, and broader environmental health and safety concerns for public and private sector clients across California and the Western United States, with emphasis on Northern California. The firm conducts engineering and industrial hygiene field inspections and investigations, including extensive sampling and direct-reading measurements, to diagnose problems and implement remedies. Its scope includes issues related to indoor air quality, water and wastewater, soil vapor intrusion, moisture and odor problems, and investigations of substances such as mold, asbestos, lead, and formaldehyde.