Run a free full auditYamabe & Horn Engineering, Inc is a surveyor and civil engineering firm located at 745 Front St, Soledad, CA. Founded in Central California in 1979, the company has served the Central Valley for over 45 years. The firm employs Registered Engineers, Licensed Land Surveyors, Qualified SWPPP Practitioners, and Certified Access Specialists (CASp). Gary Horn and Josh Rogers serve as City Engineers for several cities in the Central Valley.
Yamabe & Horn Engineering provides municipal engineering services that support public agencies with infrastructure planning, capital improvement delivery, and development review. Their municipal expertise includes city engineering support, capital improvement planning, policy and technical guidance, roadway and transportation design, and water, sewer, and storm drain improvements. The firm assists with infrastructure master planning, pavement management, and funding and grant support, including grant application assistance, Caltrans Local Assistance coordination, and environmental and regulatory compliance such as CEQA and NEPA support.
For commercial development, the firm supports retail, office, industrial, mixed-use, and institutional projects. Services include site planning, feasibility analysis, due diligence, entitlement assistance, zoning and permitting coordination, utility planning, grading and drainage design, and stormwater compliance. The firm also provides construction cost estimating and construction-phase support.
Residential development services cover single-family subdivisions and master-planned communities. The firm handles site planning, subdivision mapping, traffic and roadway design, hydrology and hydraulic analysis, and construction document preparation.
Land surveying services include boundary and topography surveys, map preparation, and construction site staking. The firm uses industry-standard GPS and robotic survey equipment and the latest software. Their Certified Access Specialist helps local businesses comply with California statutes for ADA accessibility. Other services include institutional engineering coordination, planning and entitlements, and construction management and inspection.
Featured projects include the Bethel Avenue Rehabilitation, Robertson Kings-Trinity Alley Paving Project, and Alphabet Streets Reconstruction Project. The firm operates with core values of service, family, stewardship, and teamwork. They offer competitive pricing for hourly or per-project engagements.
Yamabe & Horn Engineering, Inc is situated on Front Street in Soledad, just a tenth of a mile from the Soledad Post Office and Bill Ramos Park.
BizScoreAI awards the firm a Technical score of 92 out of 100, ensuring the website is secure and easily readable by search engines. The Authority score of 75 out of 100 demonstrates clear business identity, helping AI assistants and search engines trust the firm when making recommendations.
BizScoreAI scanned the website yandhengr.com on June 17, 2026. Yamabe & Horn Engineering, Inc of Soledad has a BizScore of 57 out of 100. The website audit behind the SEO score ran on October 27, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 19 of 30 points, AI Trust Signals 9 of 20 points.
Website audit sub-scores (out of 100): On-Page 57, Technical 95, Performance 86, Content 50.
Strengths: 3 checks passed. AI Crawler Access, AI Content Blocking, About/Team Page.
Areas to improve: 9 checks. llms.txt (failed), FAQPage Schema (failed), Meta Description (failed), Organization Schema (warning), Speakable Schema (warning), Q&A Content (warning), AI-Parseable Headings (warning), XML Sitemap (warning), Author Signals (warning).
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