Find 4 Recommended Local Environmental Service Providers in Washington, DC

Wright & Talisman is a boutique energy law firm specializing in Federal Energy Regulatory Commission (FERC) regulation. We provide legal counsel on electric energy transmission, natural gas pipelines, and oil transportation compliance. Our attorneys represent clients before federal and state agencies and courts nationwide.

Clark Group is an environmental policy and communications consulting firm providing expertise in regulatory compliance, public engagement, and sustainability. Founded in 2001, the company supports government, tribal, and nonprofit clients through NEPA compliance, climate resilience planning, and stakeholder outreach. Its team of former government advisors delivers tailored solutions that balance environmental stewardship with economic development.

APX provides cutting-edge environmental technology solutions for renewable energy and sustainability programs. Our proprietary registries and market infrastructure enable global clients to manage carbon offsets, renewable energy certificates, and sustainability initiatives. With decades of expertise in energy markets and environmental commodity systems, we empower organizations to achieve their sustainability goals through reliable, scalable platforms.

Marzulla & Marzulla specializes in federal takings claims, environmental litigation, and Court of Federal Claims cases. The firm represents property owners, developers, and businesses in disputes involving government actions, environmental regulations, and breach of trust claims. With decades of experience and recognition as a Tier One environmental litigation firm, Marzulla & Marzulla provides strategic legal solutions tailored to complex federal cases.