Back to the basics of good business.

Good business starts with good service.

List Engineering Design LLC is an experienced commercial Mechanical, Electrical, and Plumbing (MEP) engineering design and consulting firm, equally committed to excellent quality and excellent customer service.

About us

List Engineering Design grew out of a desire to get back to the basics of good business.

We prioritize client needs, communicate clearly, and collaborate closely to deliver efficient and effective engineering solutions. Our focus is shared success built on experience, reliability, and exceptional customer service.

Quality design and quality service.

At List Engineering Design, we believe strong relationships are just as important as strong engineering in order to become a valued MEP partner. That’s why our goal is to ensure you receive the best product and the best service, 100% of the time

A team built on experience.

Backed by a team of licensed Mechanical, Electrical, and Plumbing Professional Engineers and seasoned designers, List Engineering Design brings decades of combined expertise to every project. When you speak with anyone on our team, you’ll immediately recognize the depth of our industry knowledge. We also collaborate closely with trusted contractors to deliver integrated solutions across fire alarm system design, low-voltage systems, and other specialty services, as well as maintaining strong partnerships with structural engineers to ensure seamless coordination from concept to completion.

You can count on us.

With extensive, wide-ranging commercial MEP experience across a variety of industries, and a team known for its reliability and integrity, List Engineering Design will quickly become your go-to consultant and an integral part of your project team. You can count on List Engineering Design.

Expertise

  • An image of an office.

    Office / Tenant Improvement

    Shell buildings, tenant spaces, server rooms, spec suites, single and multi-story buildings, and more.

  • An image of a dental office.

    Health Care / Dental / Medical / Clean Rooms / Mission-Critical Facilities

    Medical and dental offices, clean rooms, imagery centers, pharmacies, outpatient facilities, mission-critical facilities, and more.

  • An image of a restaurant.

    Restaurant / Retail / Hospitality

    Restaurants, retail, food halls, mixed-use spaces, event centers, and more.

  • An image of a daycare

    Educational and Recreational Facilities

    Schools, daycare facilities, churches, gyms, spas, salons, and more.

  • an image of an industrial warehouse

    Industrial and Manufacturing

    Warehouses, manufacturing facilities, cold storage, auto body shops, paint rooms, last mile delivery stations, and more.

  • An image of a multifamily development

    Multifamily / Mixed-Use Developments

    Multifamily residential developments, commercial mixed-use developments, and luxury homes.

Leadership

Mike List, PE
President

Mike List, PE is a licensed Professional Engineer with over a decade of wide-ranging commercial MEP experience. Mike leads List Engineering Design with both technical expertise and a client-first mindset. His strong background in business operations, unwavering dedication to exceptional customer service, and ability to mentor and empower his team to consistently deliver high-quality results have earned his firm a reputation as a trusted, go-to engineering consultant.

Alyssa List
Marketing and Business Director

Alyssa List has over 15 years of experience in marketing and public relations, having built a career helping commercial and technical firms—like those in the MEP industry—stand out in competitive markets. Her work intersects with operations, finance, and leadership, giving her a strong business-minded approach to driving success at List Engineering Design. Alyssa is also passionate about giving back, regularly involved in local initiatives and finding ways to use her skills to support the community.

Giovanna Rodriguez, PE
Senior Design Engineer

Giovanna Rodriguez, PE leads the mechanical design across all our projects with precision and care. Known for her thorough and thoughtful approach, she balances design excellence with client needs. Her collaborative spirit and ability to work seamlessly across teams, paired with her deep engineering experience, make her a valued and well-liked member of our organization. Gio is also a longtime member of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), reflecting her commitment to advancing the field.

Connor Cunningham
Design Associate

Connor Cunningham is a dedicated and trusted electrical designer on the List Engineering Design team. Known for his strong work ethic and proactive problem-solving skills, Connor thrives in collaborative environments, both internally and with client teams. He routinely takes initiative to drive efficiency—meeting tight timelines and ensuring no detail is overlooked. With a blend of technical expertise and a passion for engineering excellence, Connor brings thoughtful solutions and high standards to every project.

Abiel Morales
Contract Plumbing Engineer

Abiel Morales brings plumbing engineering support to our projects as part of our extended team. With over 20 years of experience in plumbing design and system coordination, he collaborates with our in-house engineers to ensure seamless project delivery. His expertise helps us scale efficiently while maintaining the high standards our clients expect.

Let’s design.

CONTACT US

Please fill out the form below to inquire more about List Engineering Design or to get started with a proposal.

Quick facts

Industries

  • Commercial new construction and renovation

  • Office, medical, hospitality, industrial, private and public institutions, recreational facilities, multifamily, residential, mixed-use developments, specialty projects, and more.

Services

  • Mechanical, Electrical, Plumbing (MEP) Engineering

  • Energy Modeling and Calculations

  • Due Diligence Inspections

  • Construction Administration

Locations

  • Headquartered in Orlando, Florida.

  • Servicing the state of Florida and beyond, wherever our clients need us.

Licensed states

  • Florida: COA 38218

  • Colorado: PE.0066065

  • Georgia: PEF009224

  • Oregon: 107658PE

  • Tennessee: 133772