Our Staff

Kevin started Hudson Site Control in 1997 (incorporated in 2005) and has over 20 years of surveying experience with an extensive background in engineering design and construction. Kevin oversees the construction surveying and data modeling operations and is committed to acquiring the very best talent and technology in order to offer superior service and deliverables to our many clients. In his free time, Kevin enjoys spending time with his family, getting exercise, traveling, attending sporting events, and flying drones.

Kevin Hudson


I joined the HSC team in June of 2017 as a project manager. I’ve been in engineering/surveying my entire life and really appreciate the challenges and puzzles that it brings me every day. When not working to assist contractors in the DFW Metroplex with their projects, I like to spend time chasing my toddler around the house. I’m a fan of our local sports franchises and if my phone is going straight to voicemail, I might be at a Mavericks game.

Brad Hudson

Project Manager

My name is Haley Hudson, I was born and raised in Texas. I have been working with Hudson Site Control for almost a year now. I am the lead Estimator, Kevin’s personal assistant, and crew manager for Hudson Site Control. I am passionate about learning and growing the family company in every way I can. Outside of work I enjoy spending time with my three younger siblings and family. I tend to prefer the simple things in life. I love animals, music, and nature most. If its outdoors count me in!

Haley Hudson

Lead Estimator

Samuel has been with HSC since 2019. As Survey Manager, he ensures firm compliance with TBPELS rules of professional practice, oversees projects with Texas Land Boundary determination and verification components, and develops & trains HSC personnel to plan and execute Survey Projects to the highest standards for our clients. Samuel studied at the Conrad Blucher Institute for Surveying and Science at Texas A&M University – Corpus Christi, graduating in 2009 with a BS degree in Geographic Information Science, Geomatics Emphasis. He is currently working on an MS degree in Integrated Geospatial Engineering at Michigan Technological University. In his spare time, he enjoys cooking, spending time with family, reading, and traveling. Additionally, Samuel frequently volunteers his professional skills in pro bono projects for various non-profit organizations. He also enjoys training for and running long-distance races in the DFW area. He lives in Mansfield, TX with his wife and daughter.

Samuel Shumaker

Survey Manager

I started working at HSC in mid-2006 as a rodman/helper. Learning everything I could about the trade, I gradually moved into running my own crew as a Party Chief and then into the position of Office Manager. Surveying has always been in my blood as I grew up with my father being an RPLS using my siblings and myself as his extra workers when needed. It has always been fascinating watching projects take shape, knowing that as a surveyor, we are some of the first people to see a site before the massive transformation turns a grassy field into a new school, restaurant or even a skyscraper. When not working, I can usually be found riding motorcycles, working on vehicles or doing some sort of custom fabrication in my shop.

Caleb Hoefner

Office Manager

My name is Gabriel Hernandez and I am the UAS Operations Manager at Hudson Site Control. I obtained my Surveying and Mapping degree from the University of Puerto Rico – Mayaguez and my Engineering Systems Management degree from Texas A&M – College Station. I have over 5 years of construction surveying (land and marine), and I draw topographic surveys, plats, and ALTA surveys that will be delivered to the client with great attention to detail. With more than 150 hours of UAV piloting experience, I have been implementing photogrammetry principles to survey deliverables for the past few years. I enjoy videogames in my spare time; I play Tekken 7 competitively and I’m a big fan of the Fallout series.

Gabriel Hernandez

UAS Operations Manager

Jennifer has been with HSC since 2003. She handles accounting, human resources and other administrative duties. Jennifer graduated from The University of Texas at Arlington with a BA in Communications. In her spare time, she enjoys being with family and traveling.

Jennifer Kuntzman

Accounting/ Human Resources