Our History

For over 30 years, we have combined technology and industry expertise to deliver exceptional professional services to our clients. Our team consists of the industry’s top cost and project controls consultants.

In 2012, U.S.COST was acquired by RIB Software GMBH. Our U.S. affiliate, RIB Americas, formerly known as Management Computer Controls (MC2), became the provider in the U.S. of RIB iTWO and MTWO, advanced 5D technology platforms, while maintaining our companies’ legacy products, Success and ICE. Recently, Building Systems Design joined the family with their outstanding specification writer, SpecLink.

RIB Software GMBH

RIB Software GMBH is the leading provider of 5D software for the construction industry. Founded in 1961 and headquartered in Stuttgart, Germany, RIB Software has over 700 employees in offices worldwide. The world’s largest owners, construction companies, the public sector, and architectural/engineering companies use RIB’s software systems and professional services to optimize their engineering and construction processes.


iTWO, the No.1 5D enterprise application for construction project delivery, embodying the complete solution for tomorrow’s technology in the construction industry.

After many years of developing software, we are very pleased to be able to focus on what we were founded upon – delivering professional services using the most advanced methods and software for exceptional results.

Management Team

Fabianne Arias

Director of Aviation

Steve Curran, CCA

Vice President, Estimating

Andreas Kristanto, CCP

Executive Vice President

Wade Martin, CCP, CVS, LEED AP, RPA

Senior Vice President, Integrated Project Delivery and Value Engineering

Russell McElreath, CCP

Vice President

Suzanne Moltzen, MBA

CEO, RIB North America

Patrick Pedigo, CEP

Vice President, Aviation

Glenn Wilcox, CEP

Senior Vice President, Project Controls