Sequoia Ecological is a top notch environmental firm. Their biologists consistently provided cost-effective and high-quality work in support of PG&E’s Habitat Conservation Plans while I administered those plans for nine years.-Mark DedonHabitat Conservation Plan Administrator at PG&E 2011-2019

Sequoia Ecological staff are true professionals. My biological needs range from fisheries, construction surveys, resource agency permitting, biological resource reports, plant surveys, and large scale project management. They work as a team to solve complicated biological issues for large projects of all kinds (construction, land use, reclamation, to name a few). I could not get through these issues without their help. I have worked with many other large biological firms and they were not as responsive, cost effective or knowledgeable as Sequoia.

Stay away from this unprofessional and crooked firm. Brett Hanshew took our money, giving us falsely made up stories, with nonexistent delivery of facts or work on our case. After he collected a lot of money from us, under false promises . He advised us that he was not able to assist us. He refused to reimburse our money.