Remote Industrial Hygienist Part-Time,

Keystone Experts & Engineers is seeking experienced Industrial Hygienists for a fully remote, part-time, 1099 contracted position. You will conduct site investigations, environmental sampling, and hazardous materials assessments to support a national client base. Qualified candidates will have relevant environmental science or public health background and 1–3 years in building sciences or industrial hygiene. Responsibilities include field work at client sites and timely data reporting.