MECHANICAL CONTRACTOR in San Luis Obispo - Lic. No. 292529
3450 Sacramento Dr # A, San Luis Obispo, CA
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Who We Are

Central Coast Regional division of American Incorporated providing HVAC & Plumbing services.

Corporate Overview
American Incorporated is a diversified engineering and construction company serving the western United States for over four decades. We have completed an extensive list of projects throughout the United States and Mexico. Our comprehensive range of services includes all aspects of planning, engineering, design, construction, fabrication, and service maintenance. American Incorporated also has its own state-of-the-art fabrication and manufacturing facility for support of the unique needs of your project. Industries we serve include commercial, industrial, telecommunication, refrigeration, cold storage, food processing, municipal, federal, and military installations. Our professional staff of engineers, designers, tradesmen, and service technicians collaborates seamlessly across disciplines from planning to completion to provide the ultimate One Resource for Total Site Solutions.

Our goal is to provide progressive services to our dedicated customers while maintaining our tradition of long term working relationships. We offer professional services encompassing all aspects of service maintenance, planning, design, construction, and project management for alterations or additions to existing facilities, and constructing new facilities.
We specialize in:
  • HVAC (Heating, Ventilation & Air Conditioning)
  • Refrigeration
  • Plumbing
  • Mechanical Piping
  • Process Piping
  • Electrical & Communications
  • Photovoltaic (Solar Panels)
  • General Building Construction
  • Custom Air Handling Units
  • Architecture, Engineering & Design
  • Power Generation / Cogeneration
  • Stainless Steel Specialty Fabrication
  • Sterile Clean Room Systems
  • Environmental Direct Digital Controls
  • Concrete Cutting & Demolition
  • Integrated Project Delivery (Design Build)
  • Custom Metal Fabrication & Manufacturing

See our corporate website at

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  • (805) 597-6545


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3450 Sacramento Dr # A
San Luis Obispo, CA 93401
United States
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