Membership Directory

Renfrew Excavating & Dozing

Excavating, Dozing, Grading, utilities installation, Demolition, Trucking.

Staff

• Renfrew, Douglas - Owner

Restoration Services Inc.

Small subcontractor specializing in the maintenance and repair of building exteriors. We also cover section 07000 excluding flat roofing. Our work area is primarily northeast Iowa. We have been in business since 1988. We are fully insured and licensed.

Staff

• Barz, Jon - President

Restoration Systems Inc.

Restoration Systems Inc. specializes in restoring and preserving commercial structures through concrete restoration, parking structure rehabilitation, facade restoration, waterproofing, sealants, resinous flooring, and emergency stabilization services. Since 1997, RSI has helped owners extend building life, reduce long-term capital costs, and safely maintain critical facilities throughout the Midwest with union-trained craftsmen and industry-leading safety performance.

Staff

• Dronen, Blake - President

Rex Concrete Inc.

Rex Concrete, an Eastern Iowa leader in concrete flatwork, aids general contractors in meeting concrete service levels while minimizing construction and down time. Specializing in concrete curb / gutter, laser flat floors and commercial parking areas, Rex Concrete offers quality concrete work that will increase the value of your building project and continue to produce results long after the job is done. Rex Concrete is affiliated with the Building & Trafes and IA Laborers union labor organizations.

Rinderknecht Associates Inc.

Rinderknecht Associates is a commercial general contractor operating in eastern Iowa, who offers construction management, design build, negotiated and hard bid services. We do a wide variety of projects including office buildings, college buildings, churches, healthcare, and correctional facilities.

Staff

• Gaffney, Bob - President & CEO
• Plecker, Nicholas - Chief Estimator
• Von Ahsen, Miranda - Chief Financial Officer
• Parker, Gordon - Executive Vice President
• Baker, John - Vice President - Construction
• Ruggio, Louis - Vice President - Operations

Rise Construction

A results-driven construction partner focused on protecting your investment and maximizing asset performance. From tenant improvements to adaptive reuse, we bring an owner’s mindset to every project — delivering on time, on budget, across Iowa and the Midwest.

River Cities Engineering

Powered by Performance. Committed to Excellence. River Cities Engineering, a premier electrical engineering and electrical construction firm, seeks an experienced Warehouse & Asset Support professional to partner with us and help drive our dynamic growth. Known for our culture of trust, ethics, integrity, and consistently exceeding our customers’ expectations, we continue to leverage our decades-long experience and appreciate our remarkable team of 60+ employees. Join our motivated, growing organization headquartered in America’s Heartland!

Staff

• Loussaert, Tom - Vice President & Director of Engineering
• Natzke, Brad - President & Director of Operations

River City Cutting & Coring

We are a subcontractor to general, plumbing, electrical, hvac, steel erectors, concrete, and masonry contractors for saw cutting, core drilling, and selective demolition.

Staff

• Piggott, Craig - President

RMS Rentals

RMS Rentals was started by Road Machinery & Supplies Co. (RMS) in 1999 to be a one-stop shop for general and specialty construction contractors. We offer a comprehensive line-up of equipment from industry leading manufacturers like JLG, SkyTrak, Lull, Wacker Nueson, Allen Engineering, Multiquip, LeeBoy, Potain and many more.

Staff

• Solberg, Scott - Territory Manager

Ronan Industries, Inc.

We design and manufacturer wood packaging products. This includes a design team that works with customers and our manufacturing department that cuts, assembles, and delivers the packaging.

Staff

• Schwickerath, Ronan - President
• Schwickerath, Lisa - Vice President