Leaders in Design & Engineering Services 


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Consulting Services

  • Construction Management

  • Sustainability

Design Services
  • Planning & Design

  • Structural

  • Mechanical

  • Electrical

  • Plumbing 

  • Civil 

ADA Consulting
  • ADA Surveys & Reports

  • Evaluate existing facilities to determine accessibility barriers and prepare reports

  • Develop plans for improvement in accessibility

  • Develop compliance plans for long term improvements in accessibility

  • Review plans for accessibility compliance

  • Inspect construction work to ensure compliance.

  • Expert services in accessibility lawsuits



Monarch Engineers is a full service engineering and Sustainable building design firm providing building owners and operators solutions that enhance profits or property values.  We provide a range of services which includes Mechanical engineering, Electrical engineering, Structural engineering, Civil engineering, and Design & Development.

We can take a project from conceptual planning to ribbon cutting or anywhere in between.

Our clients receive our services in a variety of delivery methods: consulting/design by each of our disciplines (i.e. civil, mechanical, structural, etc.), Integrated Project Delivery (one stop shop), or Design-Build (turn-key). Our professional staff is capable to take from conceptual phase to final walk through almost any type of project in the building and energy solutions industries. In this day and age when the new building codes incorporate Sustainability requirements, it is imperative to choose a professional team that has decades of working experience in sustainability and energy efficiency. This differentiates us from the many in the industry that are just learning and trying to catch up with the current Green Building Codes.



Year Established



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For any inquiries, questions or commendations, please call: 707-648-9571 or fill out the following form

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425 Virginia Street Ste. B

Vallejo, CA 94590

Tel:  707-648-9571

6518 Lonetree Blvd # 162

Rocklin, CA 95765

Tel:  916-884-0097



Get a quote: 707-648-9571