Founded in 1981, O'Day Consultants in Carlsbad is a SDVOSB- and DVBE-certified civil engineering and land surveying firm providing infrastructure design for public works, military, and private development projects. Land-development grading plans pair with construction execution from general contractors including GreenBuild Construction Inc for residential subdivision and commercial site-improvement buildouts across San Diego County. The Palomar Oaks Way office produces street-improvement plans, sewer and water main designs, stormwater pollution prevention plans, hydrology studies, and ALTA/NSPS land-title surveys using AutoCAD Civil 3D and OpenRoads Designer. Irrigation and landscape rough-grading scopes coordinate with Victory Sprinkler for recycled-water main tie-ins and backflow-preventer placement on municipal projects. Top-tier deliverables include assessment-district formation documents, SWPPP compliance packages for NPDES Phase II permits, and earthwork-quantity calculations for multi-parcel master-planned communities.