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What makes a strong industrial engineering team? At JDI Contracts, it's the combination of decades of field experience, specialized technical knowledge, and different professional perspectives. Meet the people behind the projects and see how that expertise comes together when clients face complex industrial challenges.

Mining experience matters, but experience from across heavy industry can bring something else to the table. JDI Contracts looks at how broader expertise can create more options for mining projects, from engineering and construction to suppliers, procurement, and problem-solving.

The best leaders I've worked with weren't in a hurry to have the answer. They were in a hurry to understand the problem. That's a habit I've tried to carry throughout my career. One thing I didn't appreciate early on is that experience has an order to it. You don't skip straight to good judgment. You earn it. Experience Has a Sequence Early in your career, you're focused on doing your own work well. You're checking calculations, reviewing drawings, solving technic

The toughest part of an industrial project is often the last 10%. See how JDI Contracts uses discipline, teamwork, and “zero quit” to carry complex projects through commissioning, testing, and final delivery.

When an industrial project involves one of the largest industrial crystallizer/evaporator systems currently on the market — a pressure vessel standing 40 feet tall and 11 feet wide, paired with a process skid 40 feet long, 12 feet high, 10.5 feet wide, and weighing 55,000 pounds — the margin for error is not small. Neither is the margin for miscommunication. Add blowers, piping systems, structural steel fabrication, water treatment equipment, and controls integration, all sou

Discover how JDI Contracts uses a structured review cycle — from initial engineering through final build — to eliminate surprises, resolve conflicts early, and deliver results.

JDI Contracts brings engineering, project management, inspection oversight, and relentless follow-through to complex industrial skid and tank projects.

In engineering, the gap between theory and execution is where most people stall. Cooper Antikainen has spent her early career closing that gap—deliberately, repeatedly, and with measurable momentum. Some candidates bring potential. Others bring proof of work. Cooper brings both—and that’s exactly why we’re adding her to the team. Her experience, drive, and commitment to the field made this a straightforward decision. From Concept to Construction Cooper’s foundation comes from

Kyle J. Ledermannn: Mechatronics Engineer, JDI Contracts | Level 3 Engineer, JDInet Kyle Ledermann operates at the intersection of engineering, IT, and field execution—where most projects either come together or break down. In his dual role at JDI Contracts and JDI Net, he focuses on making complex systems work reliably in real-world conditions, not just in design. As a Mechatronics Engineer at JDI Contracts, Kyle works across electrical, mechanical, and control systems to su

Industrial projects fail for predictable reasons: poor coordination, weak planning, and lack of experienced leadership. Equipment arrives late, contractors work from different assumptions, and budgets start drifting long before anyone realizes the scope has changed. Strong industrial project management eliminates these risks. The right project management partner brings structure, oversight, and technical expertise to keep every phase of a project aligned—from early planning

In heavy industrial environments — from mining and power generation to chemical processing and fabrication facilities — the stakes couldn’t be higher. Projects must meet strict safety requirements, adhere to complex technical standards, and deliver on aggressive schedules and budgets. When owners and operators commit capital to plant upgrades, expansions, or installations, they need partners who bring clarity, discipline, and measurable delivery at every stage of execution. W

Mining leaders on the Iron Range are aligning expertise to enhance operational precision and energy efficiency—advancing responsible resource development and supporting regional growth. If you'd like, I can tailor one to be slightly more technical, more executive-level, or more community-focused.

At JDI Contracts , industrial engineering isn’t just a job — it’s a calling. Based in Grand Rapids, Minnesota, this industrial engineering firm has been empowering plant owners and operators with practical, high-impact solutions since 2003. JDI’s work spans the full lifecycle of complex engineering projects — from planning and design through construction, startup, and turnover. But beyond the technical mastery is something deeper: a team-first culture and a mindset that turns

At JDI Contracts, complex industrial challenges are addressed with precision, collaboration, and a focus on long-term results. A recent power plant project demonstrates not only the company’s technical capabilities in water treatment and slurry separation, but also its commitment to developing engineers while delivering meaningful impact for clients. Dane Kennedy, a Mechanical Engineer in Training at JDI Contracts, supported the engineering effort for a power plant ash pond c

You notice something the moment you step into JDI Contracts. It’s not loud. It’s not hurried. It’s focused. The kind of focus that comes from people who take their work seriously and care about doing it right. Engineers and project managers are absorbed in drawings, calculations, schedules, and real problems that affect real customers. There is a calm intensity that says the work matters, and the people behind it know exactly what they are doing. JDI has built a reputation on

At JDI Contracts, Inc. you gain a partner built on real industrial experience, technical depth, and a disciplined approach to delivering projects from the earliest concept through final startup. Since 2003, JDI has supported plant owners and operators with expansions, upgrades, maintenance programs, and complex capital projects across multiple industries. Working with JDI means you get a unified team rather than a collection of separate vendors. The company is structured ar

We lead projects with the same discipline and precision our industrial partners bring to their operations. The result is a smooth process, strong communication, and dependable outcomes.

If you’re an Electrical Engineer with 5–10 years of experience and ready for a role that blends professional growth with meaningful impact, JDI Contracts, Inc. in Grand Rapids, Minnesota is where your next chapter begins. This isn’t just another engineering position—it’s a place to build a lasting career surrounded by smart, capable teammates and inspiring leadership. A Company Grounded in Excellence Founded in 2003, JDI Contracts has built a reputation for delivering

In industrial environments, few challenges are as messy—or as vital—as water cleanup. From power generation to manufacturing, every facility that deals with byproducts has one thing in common: at the end of the process, there’s waste that has to go somewhere.

Grand Rapids, Minnesota, is the kind of place where people build things that last. Big projects. Hard problems. Real results. It’s home to JDI Contracts, a team that brings engineering know-how and hands-on experience to every site they touch. A Different Kind of Engineer For Dave Schaeffer, Project Manager and Contract Coordinator at JDI, no two days are ever alike. “Every project is exciting and different,” he says. “Different problems, different opportunities — every day t