Electrical Contractor | St. Louis Electrician | Guarantee Electrical Company


Guarantee Electrical Company, recently named as one of St. Louis’ “Top Places to work”, announced the appointment of Dena Schmid to Project Manager in the Quick Response Division.  Dena will be responsible for management of lighting, lighting retrofit and small service projects.

Doug Mertzlufft, President, added “Dena’s track record in managing accounts and projects is rooted in doing what is right for the customer.  Her understanding of the electrical contracting business and insight into Energy Savings Programs make her a natural choice for this position.” 

For the past 6 years, Dena has managed accounts and projects in the GECO Energy Solutions group concentrating mainly on cost saving programs with LED & Retrofit Lighting programs for small businesses, municipalities, school districts, healthcare providers, industrial clients, and airport authorities.  Prior to working for Guarantee Electrical Company, Dena worked as the Finance Director for Hendrick Automotive, a Fortune 400 Company. 

Dena received her Bachelor of Science degree from San Diego State University .


Founded in 1902, St. Louis based Guarantee Electrical is consistently ranked among the largest electrical contractors in the United States. Its operations include branch offices in Granite City, IL. and Denver, CO., plus ongoing operations in California.   The company provides full-scope electrical contracting, including preconstruction, construction, engineering and design, design-build, design-assist, value engineering, procurement, electrical and communications systems, service and preventive maintenance.  To learn more visit www.geco.com.

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