Intrepid Engineering Firm
(702) 367-9007 PST

Darrel Kieckhafer, PE, LEED AP

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Mr. Kieckhafer has over 12 years of experience in designing mechanical and plumbing systems for a broad range of projects including commercial, educational, industrial, medical, automotive repair, single and multi-family residential.  He is proficient in designing mechanical and plumbing systems utilizing many different types of equipment. 

Mr. Kieckhafer is also experienced in preparing technical specifications for contract documents.  His experience has been enhanced by being an engineer within the HVAC and plumbing industry as well as being in the medical instrument field as a design engineer.  He also has a working knowledge of the Mechanical and Plumbing Codes, Uniform and International, and LEED Design.  Mr. Kieckhafer is also a registered LEED AP.  He has designed mechanical and plumbing systems for facilities in many locations in Nevada, California, Washington and Arizona.

Professional Affiliates:
American Society of Plumbing Engineers (ASPE) - Las Vegas
  • President 2004-2006, 2010-2011, 2011-2012
  • Vice President 2003
  • Vice President Technical 2002, 2009
American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) - Las Vegas

Joe Crapo, PE

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Mr. Crapo has over 14 years of experience in designing electrical systems for a broad range of projects including commercial, educational, public works, sports & recreational, industrial, medical, residential and transportation.  He is proficient in designing power, lighting, solar photovoltaic, data, security and public address systems for buildings and is also proficient in designing traffic signal and street lighting systems. 

Mr. Crapo is also experienced in preparing technical specifications for contract documents.  He has a firm understanding of electrical theory and is able to apply it into practical design and construction documents.  His experience has been enhanced by the field work that he has performed as an engineer and his work as an electrician.  He also has a working knowledge of the National Electrical Code and Illumination Engineering Society Standards.  He has designed electrical systems for facilities in many locations in Nevada, California and Arizona.

Professional Affiliates:
  • Member of the Las Vegas Section of the Illumination Engineering Society, formerly served as a board member for the section.
  • Tau Beta Pi (National Engineering Honor Society)
  • Golden Key National Honor Society
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RESUME
Licenses:
NV #015740
UT# 7841355-2202
AZ# 42653






















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RESUME

Licenses:
NV# 015725
UT# 7853577-2202
AZ# 40867