JDI is a professional services consulting firm offering owner representation and engineering services to upper Midwestern clients. We’ve been in business since 2003 working across Minnesota, North and South Dakota, and Wisconsin assisting in power, paper, mining, utilities, and other industries; specializing in multi-disciplined projects with complex execution plans and outcomes. Our services include: • JDIpcm Owner’s Representative Services: o Project, construction, and engineering management o Integrated cost and schedule controls o Development and justifications, engineering studies o Budgeting and estimating, detailed takeoff pricing o Field operations, maintenance, and technical support o Contractor and labor management • JDIpcm Engineering Services: o Civil/Structural: Design services for platforms, basic structures, inspection and field support services o Mechanical: Experienced in high-pressure piping, pipe/stress analysis, ductwork, boilers, hydraulics, combustion, HVAC and related heavy industrial equipment o Electrical: Up to 69kV power distribution, transformer maintenance and support, motor control centers, power distribution and utilities o Instrumentation and Controls: Instrument selection and design, complete control systems engineering, VFD and instrument configuration, PLCs and display systems programming, panel shop partners, inspection services, network/office integration o Solidworks and AutoCAD: Technical support services available in all disciplines Our team members have significant prior experience with engineering in major construction initiatives and production maintenance environments, having worked for large process companies and engineering firms before joining JDI. Our Project and Construction Management teams work out of our Grand Rapids, MN office and our IT services group is located in Golden Valley, MN. Our goal is to provide a competent, effective, mobile team to local owners and operators who require leadership, engineering, construction, and related technical support. Our web site is www.jdicontracts.com and is available for review at your convenience. We look forward to hearing from you soon! Roger L. Hoyum President 218-328-0040 x201

PO Box 698

215 Northwest First Avenue

Grand Rapids, MN 55744

USA