Senior Environmental Scientist III is open at Apex Companies in Fullerton, CA. The posting gives a salary of $83K - $125K. Posted on Jun 19, 2026, and still on Apex Companies’s careers page when we last checked, on Nov 14, 2026.
About the role
Assistant Project Management Interpret regulatory permits and formulate compliance strategies Prepare comprehensive approaches, work plans, technical reports and documents (watershed management plans, stormwater management plans, annual reports, non-stormwater discharge source assessments, adaptive management plans, compliance guidance documents, compliance reports, rain and sampling event summary reports, SWPPPs…
The opening lines of the posting. The rest is on Apex Companies’s careers page.
Hiring at Apex Companies
Apex Companies has 164 open roles right now, 12 of them remote. Most are in Engineering, Manufacturing & Trades and Operations. The median advertised salary across its roles with a published range is $128K. See all its roles
