Yamabe & Horn Engineering, Inc.

Partnering with public agencies to support infrastructure planning, capital improvements, and community development.

• City Engineering Services

  Contract city engineer services, capital improvement planning, city staff and council support, and policy and technical guidance.

• Infrastructure Planning & Design

  Roadway and transportation design, water, sewer, and storm drain improvements, infrastructure master planning, and pavement management support.

• Funding & Grant Support

  Grant application support, funding strategy and programming, Caltrans Local Assistance coordination, and funding compliance support.

• Environmental & Regulatory Compliance

  CEQA and NEPA support, preliminary environmental studies, permitting coordination, and utility and right-of-way support.

• Development Review

  Plan and map review, subdivision and site development review, developer coordination, and standards implementation support.

• Construction Support

  Construction management support, inspection, contract administration, and project closeout support.

• Municipal Surveying & Acting City Surveyor Services

  Contract city surveyor services, map checking and compliance review, survey document certification, and development review support.

• ADA Compliance

  ADA transition planning, CASp consulting services, accessibility evaluations, and compliance support.

Helping commercial projects move from concept through construction with coordinated engineering support for retail, office, industrial, mixed-use, and institutional sites.

• Planning & Project Development

  Site planning and feasibility analysis, due diligence and constraints review, preliminary site layout studies, and agency coordination.

• Entitlement Support

  Entitlement assistance, zoning and permitting coordination, site plan review support, and agency coordination and approvals.

• Infrastructure Planning & Site Design

  Utility planning and design, grading and drainage design, parking, circulation, and access design, and onsite and offsite improvement plans.

• Stormwater & Accessibility Compliance

  Stormwater planning and compliance, erosion control and SWPPP, water quality compliance support, and ADA accessibility design coordination.

• Cost Estimating & Construction Support

  Construction cost estimating, construction document preparation, engineering support during construction, and project coordination support.

Supporting residential communities with engineering solutions from early planning through final construction, serving single-family subdivisions, multi-family developments, and master-planned communities.

• Planning & Project Development

  Site planning and feasibility analysis, due diligence and constraints review, preliminary site layout studies, and agency coordination.

• Entitlement Support

  Entitlement assistance, zoning and permitting coordination, subdivision mapping support, and agency coordination and approvals.

• Infrastructure Planning & Site Design

  Utility planning and design, grading and drainage design, traffic and roadway design, and onsite improvement plans.

• Stormwater & Environmental Compliance

  Stormwater planning and compliance, erosion control and SWPPP, hydrology and hydraulic analysis, and regulatory compliance support.

• Cost Estimating & Construction Support

  Construction cost estimating, development fee estimating, construction document preparation, and engineering support during construction.

Guiding clients through approvals, entitlements, and agency processes to help projects move forward with confidence.

Delivering precise survey solutions that support informed decisions from planning through construction.

Helping projects stay on track through construction oversight, quality control, and responsive field support.