CIH‑Led Industrial Hygiene & Environmental Consulting Since 1982 For more than 40 years, DNA Industrial Hygiene Consulting has helped organizations protect people, property, and the environment through science‑driven evaluations, clear reporting, and practical solutions. Based in California and serving clients nationwide, we provide industrial hygiene, environmental assessment, remediation oversight, and EPA‑approved training backed by Certified Industrial Hygienists (CIH) and seasoned environmental professionals.
We deliver clarity where it matters most — worker safety, regulatory compliance, and environmental responsibility.
Why Clients Choose DNA CIH‑Led Expertise - All major projects are overseen by Certified Industrial Hygienists with decades of field experience.
Clear, Defensible Reporting - Our documentation is structured for regulatory review, legal defensibility, and practical decision‑making.
Responsive Field Support - We mobilize quickly for urgent needs, including IAQ complaints, water intrusion, asbestos/lead disturbances, and environmental releases.
Comprehensive Capabilities - Industrial hygiene, environmental assessment, remediation oversight, and training — all under one roof.
Trusted Since 1982 - A long‑standing reputation for accuracy, professionalism, and client‑focused service.
Industries We Serve
Schools & Universities | Healthcare & Medical Facilities | Industrial & Manufacturing | Construction & Engineering | Real Estate & Property Management | Municipal & Government Agencies | Utilities & Infrastructure | Legal & Insurance Professionals
