Preconstruction & Project Services

Daniel Stegvilas

Corporate Manager of Procurement

Daniel serves as Corporate Manager of Procurement at BMWC, providing leadership in developing, implementing, and managing procurement strategies and related services. He oversees initiatives and staff to ensure efficient processes that support BMWC’s operational goals. Dan joined BMWC in 1989 and has over 4 decades of experience in the construction industry. Daniel brings unmatched expertise and insight to his role. A proud U.S. Marine Corps veteran, he exemplifies dedication and discipline in every aspect of his work. Daniel and his team are committed to meeting and exceeding expectations while delivering exceptional support to BMWC’s construction operations.

Jon Zimmerman

Manager of Off-Site Fabrication and Equipment Department

Jon Zimmerman serves as Manager of Off-site Fabrication and Equipment Shop Operations at BMWC. He oversees fabrication operations across BMWC’s multiple off-site pipe fabrication and modular assembly facilities, totaling more than 400,000 square feet of space. In addition to his fabrication responsibilities, Jon manages BMWC’s equipment and tool shops. A graduate of Purdue University with a Bachelor’s degree in Building Construction Management, Jon joined BMWC in 2004 after completing his degree. He began his career as a project engineer and advanced through roles in project management before taking on his current leadership position.

Mike Keneson

Corporate Director of Project Services

As Director of Project Services, Mike oversees preconstruction, virtual design and construction, off-site fabrication, estimating, project controls, and procurement. He holds a Bachelor’s degree in Mechanical Engineering Technology from Purdue University and brings extensive experience in the industry. Mike joined BMWC Constructors in 2001 and has developed deep expertise across the refining, chemical, power generation, and EV battery sectors, playing a key role in delivering innovative solutions and driving operational excellence.

Patrick O’Leary

Manager of Virtual Design

Patrick O'Leary leads BMWC’s Virtual Design and Construction department, overseeing its growth, team development, and the integration of cutting-edge technology to support a diverse range of industrial projects. He joined BMWC in 2014, bringing with him 15 years of experience in virtual design and construction. With a degree in Geo-Surveying from the Dublin Institute of Technology, Patrick has been instrumental in driving innovation across advanced manufacturing and industrial market segments.

Steve Jadrnak

Manager of Scheduling & Planning

Steve has been a key contributor at BMWC since 1998, bringing more than 35 years of expertise in scheduling, cost control, and project forecasting. His experience spans multiple industries, including pharmaceutical, power generation, oil & gas, and chemical. Steve has managed projects ranging from small maintenance efforts to multi-billion-dollar upgrades, and he is proficient in all phases of project development—from engineering through construction and start-up—including turnarounds (TARs) and outages. In addition to his technical expertise, Steve leads training on BMWC’s planning and cost systems, helping enhance the company’s overall efficiency and effectiveness.