Butters-Fetting Company, Inc.

1669 S. 1st Street

Milwaukee, WI 53204

T: 414-645-1535

F: 414-645-7622


Since 1924, Butters-Fetting Company has been providing innovative, customized solutions to mechanical and electrical contracting projects. Today, customers across southeastern Wisconsin rely on the total, dependable capabilities of Butters-Fetting in plumbing, heating, air-conditioning controls, electrical, piping, sheet metal work, sprinkler fitting and refrigeration. We are committed to offering you cost-effective solutions uniquely tailored to your contracting needs.

Electrical Concepts

N8 W22520-F Johnson Drive

Waukesha, WI 53186

T: 262-548-0480

F: 262-548-0971



With more than 25 years of experience, Electrical Concepts, Inc. specializes in electrical contractor services in the Milwaukee Metropolitan area and surrounding counties. Let our experienced professionals provide you with fast and friendly service, where no job is too big or too small. From new electrical construction to remodel and additions, we do it all.

Hartlaub Plumbing, Heating, Cooling, and Electric

17919 W. Lincoln Avenue

New Berlin, WI 53146

T: 414-258-8100

F: 262-436-0787



As a second generation, family-owned and operated business, Hartlaub Plumbing, Heating, Cooling & Electric remains committed to standards established over 50 years ago: Quality products, excellent workmanship, and fast, prompt, efficient service. Serving Milwaukee and its surrounding counties, Hartlaub Plumbing, Heating, Cooling & Electric is a multi-faceted company, specializing in residential, commercial, and industrial services.

Illingworth-Kilgust Mechanical

11217 West Becher Street

West Allis, WI 53227

T: 414-476-5790

F: 414-476-0916


By combining the unique commercial HVAC, plumbing and sheet metal fabrication capabilities, extended reach and advanced BAS and energy services expertise of two leading mechanical contracting firms – Illingworth Corporation of Milwaukee and Kilgust Mechanical of Madison – Illingworth-Kilgust Mechanical can provide clients across Wisconsin with the total mechanical solutions they need to meet their facilities’ full lifecycle requirements.

NSI Electrical Contractors

1213 W. Mallory Avenue

Milwaukee, WI 53221

T: 414-761-4660

F: 414-761-4668



NSI Electrical Contractors, Inc. is a full-service residential, industrial and commercial electrical contractor. From the smallest residential electrical wiring task to the most complex electrical design build project, NSI Electrical Contractors, Inc. draws on years of electrical project management experience to deliver customer-centric solutions to Wisconsin homes and businesses.

Pieper Power

5070 N. 35th Street

Milwaukee, WI 53209

T: 414-462-7700

F: 414-462-7711


At Pieper Electric, Inc. “Our People Are Our Power” isn’t just a phrase, it’s our way of life. We work tirelessly to keep our people safe, enlighten and stimulate their minds, and teach them how to be good stewards to the community in a truly serving way. From these efforts, we are able to maintain the highest quality standards in the industry. We back up our quality installations with exceptional  service and business performance few can match.