Services

Supporting Water Authorities with Science-Driven Solutions

PFAS compliance is here – are you ready?

The EPA’s new Maximum Contaminant Levels (MCLs) for PFAS demand clear action. At Larson Design Group, we know that technical accuracy is key to compliance success. That’s why we’ve added one of the field’s most innovative researchers to our team.

PFAS Expert

Ethan Coffin, PhD

Technical PFAS Specialist
Meet Ethan

Our PFAS Support Services

We help water authorities across Pennsylvania and New York navigate PFAS challenges through:

  • Source assessment and tailored sampling plans
  • Treatment system evaluations and design
  • Permitting and regulatory coordination
  • Funding guidance and grant writing support
  • Public engagement and communication tools
Free Download: PFAS MCL Compliance Checklist

Use our quick-reference guide to assess your readiness and plan next steps.

Download Now
State & Local Government
Wastewater Treatment Plant Upgrade Design and Construction Services
Architecture & Interior Design // Construction Services // M/E/P/FP Engineering // and 1 more
State & Local Government
Wastewater Treatment Plant Upgrade
Civil Engineering // Construction Services // M/E/P/FP Engineering // and 2 more
Water/Wastewater
Catharine Valley Water Reclamation
Civil Engineering // Construction Services // Permitting // and 1 more
News & Insights
News & Insights
Accolades: LDG Lands Among ENR’s Top 250 AEC Design Firms in the Country
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Employee Spotlight: LDG’s Director of Business Intelligence Christian Hess
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Larson Design Group Announces Addition of LWPB to Expand Firm’s Architecture and Federal Expertise
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Through Accolades, LDG shares news of the awards, rankings, and professional achievements that recognize our people, our hard work, and our exceptional client service.

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At LDG, we know that our people are our greatest asset.

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PITTSBURGH, PA – Larson Design Group (LDG), an award-winning, employee-owned national architecture, engineering, and consulting firm, welcomed Oklahoma-based architecture and interior desi...

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