We have worked with BC Engineering Group on multiple projects and found them to be highly professional. They have a vast set of knowledge when navigating the county permitting process, I will definitely high them again.

BC Engineering was involved in every step of the planning, permitting and construction of our engineered septic system. We have a relatively complex set of challenges, and it was a pleasure to work with them to arrive at a system that met our needs for capacity given the size of our house and also was permitted in a timely manner. I would highly recommend Jessica, Jonathan and their team.

Both my son and I have used BC Engineering Group for multi-million dollar residential projects. With all construction-related firms busy with fire rebuilds along with their normal workloads, its refreshing to work with an organization that is responsive and communicative. They return calls and texts immediately, even after hours. I would place them at the top of the list of firms weve worked with in the past 5 years. They will approach your project as if they are a partner.

The ADU firm I work for has hired BC Engineering for several projects throughout the Northbay and each time they provide us with prompt, professional service. We have come to depend on them and even made BC Engineering a preferred engineering vendor. More importantly, their staff treats our customers to the same high standards we expect of our own team members. **Highly Recommend**

I used BC Engineering recently and am VERY pleased with their service. In applying for a grading permit with the county we ran into some points of disagreement with the fire department. BC Engineerings handling of the situation was both professional and effective. Their staff is both knowledgeable and responsive. I highly recommend them!

Very professional and friendly staff. Would highly recommend

This group is awesome! Super responsive, professional, and experienced. They have helped many of my clients throughout Sonoma, Mendocino, and Lake Counties and everyone is always very happy.

Lack experience and overcharge as a result. Do not waste your time here.

Great bunch of people, and always willing to help out ! I have relied on Marcel Delagnes, on many occasions, to help answer questions from clients and fire victims regarding fire debris removal, septic system regulations, drainage, grading, and the list goes on. They offer many professional services for fire victims to help them start on rebuild projects

BC Engineering Group is THE septic company to use. As a Realtor, we only work with quality inspectors as thats what our clients expect. Thats why we only use BC Engineering for our septic inspections. Easy choice.

BC Engineering is great to work with. They are very responsive, knowledgeable, and eager to help. I would recommend them to anyone!

Great team of engineers working hard helping the community grow.

I was trying to add a unit on my property and had to go through all the septic hurdles and BC Engineering was there to assist me every step of the way. I highly recommend them.

With the help of Bill and the staff at BC Engineering Group, our cannabis cultivation permit is a real possibility.

Terrible experience from start to finish