7B Engineering

7B Engineering is a civil and environmental engineering firm that works on permits, water resources, and infrastructure across North Idaho and Eastern Washington. Its work covers municipal wastewater systems, public water systems and private well solutions, floodplain and floodway studies, streets and highways, and residential subdivisions and planned unit developments.

The firm serves municipalities, developers, and private clients, and its team includes licensed professional engineers and planners with experience in local land use and county planning. Projects range from new school construction and public parks to bridge studies. Clients can schedule a free consultation through the firm's office at 414 Church St in Sandpoint, and the firm was founded in 2018 and has worked with Bonner County and beyond.