Baumbach & Piazza is a full service civil engineering and land surveying firm that has been serving Lodi and the surrounding areas since 1961. Our surveying specialties include: boundary surveying, topographic surveys, land subdivisions, lot line adjustments, easement and legal descriptions, ALTA surveys, condominium mapping, construction staking, elevation certificates, and more. Our engineering specialties include: residential, commercial and industrial site development plans, grading and drainage plans, improvement and utility plans, tentative mapping, hydrology and hydraulic analysis, engineering estimates, construction specs and details, utility studies, and more. Our firm is a fun and energetic place to work, and we seek out individuals who share our passion for engineering and surveying. Our office is located in a wonderful historical building a short walk from downtown Lodi.