Membership Directory

WHY! Company

Mark Stanley is one of only 100+ Certified EOS® Implementers worldwide and the founder of the WHY! Company. Mark helps entrepreneurial leaders in Central Iowa clarify, simplify and achieve their vision. He has worked with many different types of organizations in just about every industry, and has previous experience with Theory of Constraints (TOC), LEAN and Six Sigma tool kits before making EOS® his exclusive focus.

Staff

• Stanley, Mark - Certified EOS Implementer

Willenborg Plumbing & Heating Inc.

Willenborg Plumbing & Heating Inc., established in 1971, is located in Dubuque, Iowa. We offer full service plumbing and HVAC for residential and commercial.

Staff

• Willenborg, Jimmy - President

Winona Controls, Inc.

Commercial HVAC and Plumbing

Staff

• Stemper, Casey - Project Manager

Wolf Construction Services, Inc.

Wolf Construction Services, Inc. is a commercial subcontractor specializing in three primary trades: Framing (wood), Trim and Roofing (asphalt shingle). With offices in three states, we cover the Iowa, Minneapolis Metro, Kansas City Metro, Omaha/Lincoln markets. A fixture in the Des Moines market for over 20 years, Wolf specializes in efficient project management, quality control, innovation, honesty and professionalism.

Staff

• VanDis, Jon - President
• Hoch, Brandon - VP of Business Development / Partner

Woodruff Construction

Woodruff Construction is an employee-owned general contractor which offers award-winning design-build, construction management, and project development services to clients across Iowa, with offices in Ames, Fort Dodge, Iowa City, and Waterloo. Our team not only strives to achieve our clients' goals and visions, but to also provide them with an enjoyable building experience.

Staff

• Woodruff, Don - President

Wright Outdoor Solutions

Wright Outdoor Solutions offers Iowa’s most comprehensive package of professional services for the care of your property. Our services include tree care, landscaping and maintenance, plant design and maintenance, lawn care, décor and lighting, snow and ice management, and mulch. Whether you’re a DIYer or you prefer a more hands-off approach, we can help you keep your outdoor and indoor landscapes beautiful, healthy, and growing!

Staff

• Altwegg, Jim - Operations Manager

Yates & Yates Glass Co., Inc.

Since 1968 we have provided quality workmanship in the glass, glazing and aluminum industry. We are experienced with the many facets of commercial installation of entrances, storefront, curtain wall, doors, windows and custom shower and bath enclosures.

Staff

• Yates, Neal - President
• Yates, Lori - Vice President

Your World Technology

At Your World Technology, our mission is to use technology to solve real-world problems, transforming your digital experience to be more intuitive, secure, and impactful. We aim to contribute to a future where technology bridges gaps and fosters growth through innovation and determination.

Staff

• Trullinger, Bradley - Owner/Operator

Zephyr Aluminum Products, Inc.

Glazing contractor with over 50 years in business. Our main product lines include DeVac, H-Window and ModuLine operable windows and Tubelite storefronts.

Staff

• Timmerman, Dave - President
• Timmerman, Bruce - Vice President

Ziegler Cat

The Ziegler Rental is an equipment rental store that serves the Iowa and Minnesota territories. With a wide variety of equipment we are able to solve needs on a timely basis.