Prompt

Which environmental consulting firms are known for strong regulatory expertise across multiple jurisdictions?

Industrial & Engineering / Engineering Services1 observationLast seen Aug 12, 2026

Latest observation

Aug 12, 2026OpenAI APIWeb search: off

Some environmental consulting firms are especially well known for regulatory expertise across multiple jurisdictions—often because they operate globally, support permitting/compliance in several countries or states, and have teams focused on environmental law, policy, and permitting.

Examples include:

  • ERM (Environmental Resources Management) – One of the largest global environmental consultancies; strong in permitting, compliance, EHS, and climate/regulatory advisory across North America, Europe, Asia-Pacific, and Latin America.
  • AECOM – Broad infrastructure and environmental consulting capabilities, with substantial experience navigating environmental regulations for public- and private-sector projects in multiple jurisdictions.
  • WSP – Strong international footprint; known for environmental permitting, compliance, contaminated land, impact assessment, and regulatory support across many countries.
  • Ramboll – Particularly strong in environmental permitting, impact assessments, and regulatory strategy in Europe and North America, with deep technical and policy expertise.
  • Arcadis – Global consultancy with significant experience in environmental compliance, remediation, and regulatory frameworks across regions.
  • Tetra Tech – Strong in environmental planning, compliance, and permitting, especially for projects involving US federal/state regulations and international development.
  • Jacobs – Broad engineering/environmental firm with multi-jurisdictional permitting and compliance capabilities, especially for large infrastructure and industrial projects.
  • SLR Consulting – Highly regarded for environmental approvals, permitting, and regulatory advice, with strong multi-country coverage.
  • Stantec – Offers environmental assessment, permitting, and compliance services across North America and beyond.
  • Antea Group – Known for environmental health & safety and regulatory compliance support, particularly across Europe and North America.

If you want, I can also narrow this down by:

  1. industry (energy, mining, manufacturing, infrastructure),
  2. region (US/EU/UK/Asia-Pacific),
  3. type of regulatory work (permitting, EIA/ESIA, compliance, remediation, ESG).

Observation history

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