J3NP Engineering is a professional civil engineering company headquartered in Tacoma, Washington that specializing in residential, commercial, and industrial site development and permitting in Western Washington...... With over 20 years of experience in civil engineering design, J3NP Engineering specializes in the design and project management of commercial warehouse distribution centers, business parks, office buildings, road improvement projects, multi-family residential projects, and large scale residential plats......J3NP Engineering civil engineering design services include preparation of grading, storm drainage, sanitary sewer, water main, roadway extension & improvements, site demolition, pre-loading, excavation, and temporary erosion control. ......J3NP Engineering offers professional assistance with all phases of your project from initial feasibility/evaluation, design development, construction and occupancy. Our company maintains professional relationships with a variety of specialized consultants for services such as land surveying, traffic engineering, soil studies, and structural engineering design......J3NP Engineering is a professional civil engineering company headquartered in Tacoma, Washington that specializing in residential, commercial, and industrial site development and permitting in Western Washington...... With over 20 years of experience in civil engineering design, J3NP Engineering specializes in the design and project management of commercial warehouse distribution centers, business parks, office buildings, road improvement projects, multi-family residential projects, and large scale residential plats......J3NP Engineering civil engineering design services include preparation of grading, storm drainage, sanitary sewer, water main, roadway extension & improvements, site demolition, pre-loading, excavation, and temporary erosion control. ......J3NP Engineering offers professional assistance with all phases of your project from initial feasibility/evaluation, design development, construction and occupancy. Our company maintains professional relationships with a variety of specialized consultants for services such as land surveying, traffic engineering, soil studies, and structural engineering design.......