Trinity Subsurface Engineering

Trinity Subsurface Engineering Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Trinity Subsurface Engineering, Engineering service, Wilmington, DE.

We specialize in Ground Penetrating Radar, Concrete Scanning, SUE, Video Pipe Inspection, Jetting, Pipe Repair, Leak Detection, Vacuum Excavation, Utility Location, CAD & Utility Mapping.

We're excited to announce that Braden and Raul are joining the Trinity team! These two started through our internship pr...
06/01/2026

We're excited to announce that Braden and Raul are joining the Trinity team! These two started through our internship program with the University of Delaware and are now full-time employees with the company post-graduation. Braden is joining our business development team and Raul is joining our accounting team. We're thrilled to have them on the team with the experience they've gained throughout their internships.

This week we're welcoming Karly to the Trinity team! Karly is joining our Client Services team to estimate and manage pr...
05/28/2026

This week we're welcoming Karly to the Trinity team! Karly is joining our Client Services team to estimate and manage projects. We're excited to have her aboard to help you understand what's underneath your projects.

Our team received a Diamond STEP Award at the ABC Delaware  STEP Safety Awards Dinner last week! 💎The STEP Awards measur...
05/26/2026

Our team received a Diamond STEP Award at the ABC Delaware STEP Safety Awards Dinner last week! 💎

The STEP Awards measure safety benchmarking across the industry. Judged on six levels, the Diamond level is the highest recognition possible for going above and beyond to prevent incidents. Safety is a number one priority for every project at Trinity Subsurface and for our team. We're thrilled to be among the many teams committed to strong safety practices every day.

Today we are honoring Memorial Day and remembering those who have served our country. 🏅🇺🇸
05/25/2026

Today we are honoring Memorial Day and remembering those who have served our country. 🏅🇺🇸

Our team had its first grill & chill event of the year at our shop last week! With Julie running the grill and our team ...
05/20/2026

Our team had its first grill & chill event of the year at our shop last week! With Julie running the grill and our team finishing up after a day of field work, our staff celebrated the warm weather with burgers and hot dogs. We're excited to see what the rest of the season is cooking up with new opportunities to understand what's underneath! ☀️🔥

🚨 We're Hiring! 🚨We're currently seeking private utility locators within the following areas:📍 Delaware📍 New Jersey📍 Sou...
05/18/2026

🚨 We're Hiring! 🚨

We're currently seeking private utility locators within the following areas:

📍 Delaware
📍 New Jersey
📍 Southeastern PA
📍 Maryland
📍 Washington, DC
📍 Virginia

We offer a competitive pay with a strong bonus and benefits package:

✅ Health insurance with a 100% company-paid deductible
✅ Three weeks of paid time off and seven paid holidays
✅ A 401k matching program
✅ Paid travel and lodging with a travel per diem\
✅ Bonuses for weekend / night work

To apply, submit your resume to [email protected] and [email protected], or you can also check out all of our current job opportunities through our website. If you're looking for a company that values hard work, takes care of its employees and rewards dedication, we want to hear from you! https://www.trinitysubsurface.com/company/careers

Sewers face a variety of issues over time that can spiral into more serious problems if ignored. To find out more about ...
05/14/2026

Sewers face a variety of issues over time that can spiral into more serious problems if ignored. To find out more about why routine maintenance is key to keeping your sewers flowing, check out this week's Trinity blog post!

https://www.trinitysubsurface.com/blog-article/why-routine-sewer-main-maintenance-is-needed

Understanding how often your sewer needs maintenance requires understanding the various issues sewers can face. Sewers are often a web of interconnected access points used to transport wastewater for proper treatment to be released back into the environment. When sewers do not function as intended,....

PRESS RELEASE: Our team is excited to announce that Jeff Finkle has been promoted from Director of Operations to Vice Pr...
05/06/2026

PRESS RELEASE: Our team is excited to announce that Jeff Finkle has been promoted from Director of Operations to Vice President of Trinity Subsurface, LLC.

Jeff has been with Trinity since late 2019 and has embraced each role with leading ideas and enthusiasm. Since then, we’ve gone from a few people in the field to a full staff of experienced technical, excavation, and pipe technicians as a premiere source of subsurface investigations.

No project is too grand to see through to the end with incredible accuracy, delivery, and planning for Jeff. From estimating and managing individual projects as a client services manager to managing the whole operations team on multiple projects at a time, Jeff has been able to get things done time and time again. In his new role as VP, these strengths will shine.

Jeff will continue to work on the ex*****on of large projects. He’ll be managing our team on a greater scale to guarantee exceptional service and accuracy every time. You’ll also see Jeff at various industry meetings, lunch & learns, site visits, trade shows, and more as the forward face of Trinity’s senior leadership team for our clients.

“Jeff has been an important part of Trinity’s growth and success, consistently bringing energy, ownership, field experience, and a strong drive to get things done,” writes Greg Finkle. “As we continue to grow, take on larger projects, and strengthen our position in the industry, Jeff’s role will continue to evolve into an even greater leadership capacity.”

“I’m incredibly fortunate to be part of and supported by such a strong team at Trinity Subsurface, LLC,” says Jeff. “Our goal is simple, to be the epitome of the industry. We will accomplish this through quality, relationships, and innovation. As we continue to grow, we remain committed to helping map out the world beneath us and providing safer, more informed job sites for the construction industry.”

This week is Construction Safety Week! 👷 Jobs that may seem completely safe can turn dangerous in an instant. Recognizin...
05/04/2026

This week is Construction Safety Week! 👷 Jobs that may seem completely safe can turn dangerous in an instant. Recognizing all potential hazards in the pre-planning phase, responding by putting in direct controls to avoid danger, and respecting every person's role in establishing safety are all key to protecting the people we work alongside.

Trinity Subsurface commits to being all in together on safety. Working around utilities can be hazardous — that's why we locate them! Each technician has the ability to stop work in order to properly address safety issues when they arise. Find out more about Construction Safety Week and how you can get involved on their website: https://www.constructionsafetyweek.com/

As part of Safe Digging Month, we're highlighting all of the ways you can ensure your utilities aren't damaged during di...
04/28/2026

As part of Safe Digging Month, we're highlighting all of the ways you can ensure your utilities aren't damaged during digging or excavation. Find out all of the steps to protecting your utilities in this week's Trinity blog post!

https://www.trinitysubsurface.com/blog-article/digging-safe-how-to-protect-your-utilities-step-by-step

As part of Safe Digging Month, we’re highlighting all of the ways you can maintain your job site, protect excavations, and understand what’s underneath your site. There are a number of ways to make sure your next dig doesn’t lead to project delays, unexpected costs, and harm to your crew.‍

Address

Wilmington, DE

Opening Hours

Monday 6am - 6pm
Tuesday 6am - 6pm
Wednesday 6am - 6pm
Thursday 6am - 6pm
Friday 6am - 6pm
Saturday 6am - 6pm

Telephone

+18553874648

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