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Environmental Services contacts in California

37,443 people at Environmental Services companies in California, every one with a LinkedIn profile: 24,633 with a work email (24,374 checked in 2026) and 9,777 with a phone (9,030 mobile). Updated 2026-10-04. Filter further, then get the list as CSV, in your CRM or by API.

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By department

  • Operations & Logistics: 5,653
  • Science & Research: 4,533
  • Engineering (Non-Software): 3,926
  • Executive & General Management: 3,712
  • Sales: 2,253
  • Manufacturing & Skilled Trades: 1,828
  • Administrative: 1,516
  • Finance & Accounting: 1,402
  • Marketing & Communications: 1,178
  • Software Engineering: 876

By level

  • Staff: 17,706
  • Manager: 8,617
  • Senior: 5,230
  • Director / Head: 2,521
  • C-suite: 1,372
  • VP: 1,150
  • Owner / Founder: 701
  • Intern / Student: 146

By company size

  • 1,000-4,999: 11,096
  • 20-99: 8,569
  • 100-249: 8,054
  • 500-999: 4,236
  • 250-499: 2,837
  • 5-19: 1,712
  • 1-4: 917
  • 5,000-9,999: 22

Environmental Services companies in California with the most decision makers

  • Brown & Caldwell: 258 decision makers
  • Carollo Engineers P.C: 255 decision makers
  • SCS Engineers: 157 decision makers
  • Partner Engineering and Science: 137 decision makers
  • Athens Services: 90 decision makers
  • Resource Innovations: 83 decision makers
  • AEI Consultants: 76 decision makers
  • Environmental Science Associates: 75 decision makers
  • Coastal Signage + Wayfinding: 73 decision makers
  • SCS Global Services: 59 decision makers

Roles in California

Industries in California

The same list elsewhere

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