Nest Engineering - We are CA licensed professional engineers offering local and online structural design services for projects of any size. Engineer-stamped design packages with building plans, detail drawings and calculations can be provided at a competitive rate in a quick turn-around time. Our services includes: - Structural calculations for single family residential projects - Building plans and engineering detail drawings - Plan check comment responses - Soft story screening and evaluation - Residential/commercial remodel and additions - Structural engineering including seismic strengthening, equipment anchorage, etc.