Our Services
SB&O provides a full suite of Civil Engineering, Land Surveying, and Land Planning services for residential, commercial, industrial, and public infrastructure projects. With decades of experience in Southern California, we are committed to delivering innovative, efficient, and cost-effective solutions. Our expertise spans from initial site feasibility and planning to engineering design, permitting, and construction support. At SB&O, we are committed to delivering expert engineering, surveying, and planning services that contribute to the success of our clients and the communities we serve. Our experienced team, cutting-edge technology, and client-focused approach make us a trusted partner in land development and infrastructure solutions.
Civil Engineering
SB&O's civil engineering team specializes in the design and development of residential, commercial, and public infrastructure projects. Our comprehensive, detail-oriented approach ensures that projects meet regulatory standards while maintaining efficiency and sustainability.

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Site Grading
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Utility Plans
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Subdivision Mapping
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Condominium Plans
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Construction Cost Estimates
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Hydrology & Hydraulic Studies
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FEMA Revisions (CLOMR/LOMR)
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Storm Drain & Detention Basin Design
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Pump Stations (Sewer & Storm Drain)
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Roads & Transportation Facilities
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Parking & Traffic Control Plans
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Storm Water Pollution Prevention Plans (SWPPP)
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NPDES Permit Assistance
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Construction Coordination
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Specifications & Bid Preparation
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Expert Witness & Peer Review
Land Surveying
SB&O provides precise land surveying and mapping services utilizing state-of-the-art technology, including GPS, robotic total stations, and 3D laser scanning. Our surveys support engineering, construction, real estate transactions, and legal property determinations.

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Construction Staking
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Topographic Surveys
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Aerial Photogrammetry
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High Definition Survey
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Hydrographic Surveys
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GPS Surveys
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Boundary Surveys
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Cadastral Surveys
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Lot Line Adjustments
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Record of Survey Maps
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ALTA Survey Maps
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Parcel/Subdivision Maps
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Condominium Plats
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Legal Descriptions
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As-Built Surveys
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Right-of-Way Engineering
Planning
Our land planning team helps clients navigate complex entitlement processes, ensuring projects align with zoning regulations, environmental requirements, and long-term community planning objectives.

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Preliminary Feasibility Studies
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Due Diligence & Site Analysis
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Land Use & Title Review
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Utility & Infrastructure Assessments
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Entitlement Strategy & Risk Analysis
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Site Development Permits
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General Plan Amendments
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Land Use & Zoning Permits
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Commercial, Residential & Industrial Permits
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Environmental & Geotechnical Studies
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Technical Reports & Impact Studies
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Client Representation
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Tentative Subdivision & Parcel Mapping
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Coastal Development Permits
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Storm Water Analysis & Compliance