A California-licensed design and engineering consultation firm delivering complete project solutions from concept to construction.
Free ConsultationWe help make building and construction as easy as it can be. By working with one team, you achieve all your goals and bring your dream project to life. Licensed in the State of California, Petrus Engineering provides every service needed to obtain your building permits and full design — without going through different contractors.
Learn moreFrom initial concept through permit acquisition and construction oversight, our integrated team handles every phase — architectural design, structural engineering, energy compliance, and project management under one roof.
Our servicesObtain guidance from design and engineering professionals to help your investments become profitable and your vision become reality.
Get startedWork with professionals to design all your architectural plans — from conceptual layouts to complete construction documents ready for permitting.
Get startedDesign structural plans that are cost effective and safe, fully compliant with local and state building codes and engineering standards.
Get startedWe complete your Title 24 and energy code design to help you pass all your permit requirements and meet California's energy compliance standards.
Get startedOur in-house expertise spans architectural design, structural engineering, energy compliance, and construction management. One team, one vision — delivering projects that exceed expectations from start to finish.
Learn moreMeet with our consultants to understand your goals, assess feasibility, and develop a clear roadmap for your project.
Work alongside our engineers and architects to develop your project from concept to fully detailed construction documents.
Build with the general contractors and our design team throughout the term of construction until project completion.
Ready to start your next project? Reach out for a free consultation with our team of design and engineering professionals.
Peter Mosesian, P.E.
License # C-95745
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