About
4-D Engineering, LLC is a team of experienced engineering and design professionals dedicated to delivering high-quality, client-focused solutions. We specialize in engineering design, drafting, renderings, inspections, and project coordination for both residential and commercial projects throughout Florida.
Our experience includes custom homes, luxury renovations, commercial expansions, additions, carports, tiki huts, outdoor structures, and a variety of specialty projects ranging from small improvements to multi-million-dollar developments. We understand the importance of thoughtful planning, clear communication, and attention to detail throughout every phase of a project.
We take pride in building lasting relationships through professionalism, responsiveness, and a genuine passion for helping clients turn their vision into reality.
Carey Wilkinson
Principal Engineer & President
Carey brings 14 years of experience in the construction and engineering industry and leads 4‑D Engineering as Owner, President, and Principal Engineer. He provides hands‑on engineering and design support to the team, combining technical expertise with a genuine passion for helping clients bring their visions to life from dream homes to restaurants and everything in between. Carey is an avid traveler who has explored 13 countries, drawing inspiration from architecture and culture around the world. While he splits his time between both of our offices, he can primarily be found at our Lakeland location.
Karli Wilkinson
Administrative Officer
Karli oversees payroll, billing, and the essential administrative functions that keep 4‑D Engineering running smoothly. She has a genuine passion for people and takes pride in being part of a business that is truly customer‑centered. Ensuring that both customers and employees feel valued and supported is at the heart of what she does each day. Outside of work, Karli is married to her best friend, and together they’re raising five amazing kids who keep life exciting, loud, and wonderfully chaotic and they wouldn’t have it any other way. Their days are filled with sporting events, family adventures, and those rare but treasured moments of downtime. Karli also has a love for interior decorating and enjoys creating warm, inviting spaces that reflect her family’s personality. She loves to travel, and while discovering new destinations is always a joy, Napa will forever hold a special place in her heart. Her favorite way to unwind is catching a beach sunset with a glass of wine in hand.
We are involved by mentoring high school students who are on the college path to construction industry, engineering industry, etc because we care about our kids and our community. We hope that by our involvement, we can help to inspire future generations to pursue a career in our field or in a related field.
John Hansen
Project Manager
Email: jhansen@4-dengineering.com
John joined 4‑D Engineering in 2024, bringing more than 25 years of commercial construction experience to our team. He specializes in structural design, special project design solutions, and project management, offering a depth of industry knowledge that strengthens every project he leads. As a Class A General Contractor and Certified Construction Manager, John approaches each job with professionalism, precision, and a genuine passion for the field. His hands-on experience and problem-solving approach make him a trusted resource for clients and a highly valued member of the 4 D Engineering team.
Anddi Wilson
Project Coordinator / Office Manager
Email: awilson@4-dengineering.com
Anddi brings more than 20 years of experience supporting engineering teams across a wide range of disciplines. She thrives behind the scenes, ensuring smooth operations, keeping projects on track, and fostering strong, clear communication with clients and partners. Her ability to anticipate needs and maintain momentum makes her an essential part of the 4‑D Engineering team. Outside of work, Anddi loves exploring nature or planning her next adventure. She’s happiest when helping others, discovering something new, and finding beauty in the world around her.
Shawn Hull
Lead Designer / Draftsman
Email: shull@4-dengineering.com
Shawn has been a valued member of the 4 D Engineering team since 2017, bringing exceptional talent in drafting, design development, and architectural renderings. Known for his creativity and attention to detail, Shawn thrives on projects that allow him to explore ideas and transform concepts into visually compelling, functional designs. His passion for drafting began at an early age dating back to 6th grade, when he would finish his schoolwork early just to spend extra time drawing houses. What started as a childhood interest has grown into a career built on creativity, craftsmanship, and a genuine passion for design. Today, Shawn continues to play a key role in delivering innovative and thoughtfully developed projects for clients across a wide range of industries.
Andro Williams
Designer / Draftsman
Email: awilliams@4-dengineering.com
Andro is a dedicated drafter with a foundation in civil engineering, having completed his studies in Cuba. With 19 years of experience in the field, he brings technical knowledge, precision, and a thoughtful approach to every project he supports. His engineering background allows him to navigate complex design challenges with confidence, ensuring accuracy and quality in all phases of drafting. His blend of discipline, artistry, and technical expertise makes him a valuable member of the team. Outside of work, Andro has a lifelong passion for music. Whether listening or playing the piano, he finds balance and renewed focus through music.
Albert Nieves
Designer / Draftsman
Email: lnieves@4-dengineering.com
Albert is a highly experienced Designer/Draftsman with more than 30 years of expertise in CAD design, drafting, and BIM coordination. He specializes in AutoCAD, Revit, 2D/3D modeling, and advanced 3D rendering and visualization. He consistently delivers high-quality support across every phase of a project. Throughout his career, he contributed to a wide range of commercial and residential projects, working closely with design and engineering teams to develop accurate construction drawings, maintain drafting standards, and supporting the success of project delivery. His combination of technical skills, industry knowledge, and practical experience makes him a valuable asset to our team. Outside of work, Albert enjoys working on his project car and attending local car shows.
Wendy Bolena
North Office Manager
Email: wbolena@4-dengineering.com
Wendy has been part of the 4‑D Engineering team for two years, bringing organization, warmth, and a client‑focused approach to our North location. Recently married to her wonderful husband, Brian, she’s grateful to call Clay County home, where they enjoy life with their sweet fur baby, Theo. She loves spending time outdoors, exploring new places with a good cup of coffee, and appreciating life’s simple blessings. Outside of work, Wendy enjoys baking homemade sourdough, gardening, and taking peaceful walks on the beach.
Heidi Mims
Designer / Draftsman
Email: hmims@4-dengineering.com
Heidi joined 4‑D Engineering in 2025 and brings a strong blend of technical expertise and creative vision to our design team. She earned her Bachelor of Architecture from Florida A&M University in 2021, and her work reflects a thoughtful, client‑focused approach to residential design. Outside the office, Heidi is passionate about giving back to her community. She volunteers with local non‑profits, using her graphic design skills to support meaningful causes. Her commitment to service and her eye for detail make her a valued part of the 4‑D team.