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LED Lighting

Save your company money with Light Emitting Diodes

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Custom Lighting

Custom lighting calculations for various levels of lighting

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AutoCAD

Plans completed with AutoCAD

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Custom Lighting

Custom lighting calculations for various levels of lighting

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LED Lighting

Save your company money with Light Emitting Diodes

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LED Lighting

Save your company money with Light Emitting Diodes

  • Military

    Military

  • Resorts

    Resorts

  • Restaurants

    Restaurants

  • Schools

    Schools

  • Distribution

    Distribution

  • Correctional Facilities

    Correctional Facilities

  • Civic Centers and Libraries

    Civic Centers and Libraries

  • Commercial Buildings

    Commercial Buildings

Hartwig Engineering

David Hartwig P.E.

Electrical Engineer

Registered Electrical Engineer in Arizona and Alaska

Electrical Engineering for Institutional, Commercial, Industrial, Residential

Mr. Hartwig has experience in engineering, generation, low and medium voltage distribution, controls, construction administration, fire alarm, security, energy management. He is familiar with and works with the nationally accepted building codes to ensure safe electrical installations. He is adept at AutoCAD, Word, and Excel and is computer savvy. He has extensive commercial electrical engineering experience, and has been heavily involved in industrial electrical engineering for the last 30+ years. He is presently a registered professional electrical engineer in Arizona and Alaska.