Mechanical

Landon Nelson

7.10.2025

Originally from Seward, Nebraska, Landon Nelson is currently pursuing a degree in mechanical engineering at the University of Nebraska–Lincoln, with an anticipated graduation in 2027. He previously studied drafting and manufacturing at Central Community College for three years. As a Mechanical Drafting Intern at Davis Design, Landon supports the engineering team by updating as-built documentation—transitioning […]

Read More

Jackson Slaughter

6.7.2024

Jackson is a Mechanical Designer at Davis Design with a Bachelor of Science in Mechanical Engineering from the University of Nebraska–Lincoln (2024). He supports senior engineers in designing and implementing mechanical systems for building projects, ensuring code compliance, and collaborating across disciplines. Driven by understanding how things work and problem-solving, Jackson appreciates the creative and […]

Read More

Xander Svendsen

5.30.2024

A Lincoln native, Xander earned his Associate of Design and Drafting Technologies from Southeast Community College in 2024. He designs and sizes mechanical systems for buildings. He enjoys problem-solving and seeing projects evolve from concepts to full sets of plans. His interest in the field solidified when he joined Davis, where he found a great […]

Read More

Mike Albritton

2.28.2022

With decades of experience in mechanical design, Mike plays a key role in developing efficient plumbing and HVAC systems. He joined Davis Design in 1998 after earning a certificate in drafting engineering technology from Metropolitan Community College in Omaha. His expertise includes system design and calculations, 3D modeling for construction documents, and project oversight through […]

Read More

Heather Stoneall

1.17.2022

Heather Stoneall, originally from Harrisburg, South Dakota, graduated from the University of Nebraska-Lincoln with a Bachelor’s in Architectural Design in 2001. In her role as Senior Mechanical Designer, she calculates the required air and water needed to serve buildings, sizes the equipment to meet those requirements, and draws up plans to ensure everything fits seamlessly […]

Read More

Brandon Sire, PE, LEED®AP

8.31.2017

A Lincoln-native, Brandon earned a bachelor of science degree in mechanical engineering from the University of Nebraska – Lincoln in 2000. He now serves as a senior mechanical engineer and Principal. Brandon enjoys the variety of clients Davis Design serves because he has the opportunity to work on different projects with different people, which keeps […]

Read More

Bryant Klotthor, PE

8.31.2017

Bryant Klotthor is a Professional Mechanical Engineer at Davis Design, where he specializes in the design of HVAC, plumbing, and fire suppression systems across a wide variety of building projects. Since joining the firm in 2016, Bryant has been involved in every stage of project development—from initial planning through construction—ensuring systems are efficient, reliable, and […]

Read More

Brianna Anderson, PE

8.30.2017

Brianna Anderson is a Mechanical Engineer at Davis Design with nearly a decade of experience designing HVAC and mechanical systems that make buildings function efficiently and comfortably. A Lincoln native, she earned both her Bachelor of Science (2015) and Master of Architectural Engineering (2016, with a mechanical emphasis) from the University of Nebraska–Lincoln. Brianna’s love […]

Read More

Erik Ahlmann

8.30.2017

Originally from Norfolk, Erik has been a mechanical designer at Davis Design for over 18 years. He earned his degree in Architectural Engineering from Southeast Community College in 2000. He thrives on problem-solving, finding innovative solutions to complex design challenges. With a can-do attitude, Erik approaches each project with determination and expertise, ensuring no task […]

Read More