About us

Connect with our team and learn more about Trinity Subsurface.

understand what's underneath trademark trinity subsurface

A one-stop shop to understand what's underneath.

Underground systems pose unexpected challenges on your project work site. Working around these systems is often hazardous and costly. Damaged utilities can push back project deadlines, increase spending on repairs, cause unsafe working conditions, and many more project nightmares.

Trinity Subsurface, LLC safely solves complex problems you might encounter with underground utility systems. By utilizing state of the art technology and industry leading methodologies, our services provide you the ability to dig with confidence, save money, and much more!

Our easy to work with team will deliver you with accurate, timely, and quality utility data in the form of field markings, utility maps, and various types of multimedia. We prioritize building a long lasting relationship with you, so that your subsurface needs are always satisfied. With Trinity Subsurface, you will always understand what’s underneath!

Our story: Mark out to Mapping.

meet our team

Need help with your next project? Reach out to one of our team members to get your work site on track.

kevin crossley trinity subsurface
Kevin Crossley
Client Services Manager
lou anzalone trinity subsurface
Lou Anzalone
Client Services Manager
joe geraghty trinity subsurface
Joseph Geraghty
Client Services Manager
evan mowbray trinity subsurface
Shane Ousey
Client Services Manager
julie dault trinity subsurface
Matt Yoder
Client Services Manager
julie dault trinity subsurface
Zach Fite
Technical Development
julie dault trinity subsurface
Crystal Mundell
Client Services Coordinator
tracey shoemaker trinity subsurface
Tracey Shoemaker
Business Development Manager
evan mowbray trinity subsurface
Holly DiDonato
Business Development Manager
julie dault trinity subsurface
Julie Dault
Operations Coordinator
matt ammerman trinity subsurface
Matt Ammerman
Production Coordination Manager
evan mowbray trinity subsurface
Doris Froelich
Accounts Receivable Coordinator
julie dault trinity subsurface
Kaitlin Cordingley
Executive Assistant
beth wasek trinity subsurface
Beth Wasek
Accounts Receivable
evan mowbray trinity subsurface
Shannon O'Brian
Recruitment Coordinator
julie dault trinity subsurface
Nate Taylor
Excavation Team Lead
julie dault trinity subsurface
Randy Clinton
Geotechnical Team Lead
julie dault trinity subsurface
Tyler Smith
Pipe Services Team Lead
evan mowbray trinity subsurface
Evan Mowbray
RFP Coordinator
mark yukovich trinity subsurface
Mark Yukovich
Systems Development
THE CORE VALUES THAT drive our team.


A dependable team member is trustworthy and reliable. They do what they say, and say what they do.

Humbly Confident

Being humbly confident is the ability to recognize your strengths and weaknesses while simultaneously using your knowledge to elevate your peers, but without arrogance. 

Problem Solver

A problem solver uses a helpful attitude, effective listening, critical thinking, and team work to assist clients and team members solve their problems.


Hungry team members don't have to be pushed to perform, they are constantly looking for more responsibility, and thinking about the next step or opportunity for the team.

Client Focused

Being client focused is the ability to exceed expectation and deliver outstanding service by establishing and developing lasting relationships with clients. 

Team Culture

Displaying team culture means prioritizing the values your team supports in everyday interactions with  other team members and clients. 

THE 3 Uniques THAT Set Us Apart.

Technology & Methodology


Full Service

OUr service region

Solving your subsurface problems in the Northeastern and Southeastern regions. We also accommodate a national scope for long-term projects.

Button Text