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Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 5pm

TRINITY Group Construction

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United States
Herndon, VA
TRINITY Group Construction

Headquartered in Herndon, Virginia, TRINITY Group Construction, Inc. In 2008, TRINITY was named Virginia Business's Fastest Growing Company in the entire state.

is an award-winning construction company specializing in office, medical, industrial/flex, financial institutions, mission critical, commercial interiors, fitness facilities, restaurants, renovations, and retail stores and centers. Consistently ranked as one of the top commercial general contractors in the Washington, DC metropolitan area, we offer our clients a broad range of services, giving the

m the convenience of using one contractor for multiple needs. Our complete service package includes Pre-Construction, General Contracting, Design-Build, Construction Management, and Service & Emergency Work. TRINITY is composed of a core group of principals who bring a wealth of experience and skill in a variety of areas to each project. With a reputation for providing personalized service, TRINITY strives to give maximum enthusiasm and priority to each project it undertakes. Now in its tenth year of operation, TRINITY has undergone tremendous growth in a relatively short period of time, a testament to the skill and experience level of its principals. The company has also appeared among the Top 25 rankings for the Washington Business Journal's "Top General Contractors", "Top Interior Construction Firms", and "Privately Held Companies".

08/26/2026

TRINITY Group Construction is proud to be Great Place To Work Certified™! 🎉

This recognition is based entirely on feedback from our employees and reflects their experience working at TGC. According to the survey results, 95% of employees say TRINITY is a great place to work, compared to the national average of 57%. That places TRINITY 38 percentage points above the national benchmark.

Even more meaningful, 99% of employees said they were made to feel welcome when they joined the company. This result speaks to the culture our employees have created and the importance of making every new team member feel part of TRINITY from day one.

A great workplace is shaped by its people. Thank you to our employees for the collaboration, support, and sense of community you bring to TRINITY every day. We are proud of this achievement and even prouder of the team behind it.

This certification belongs to all of you!

08/17/2026

Step right up! 🎪 This past Saturday, the TRINITY team and their families came together for a carnival-themed summer picnic filled with great food, games, prizes, and plenty of fun. It was a great opportunity to relax, connect, and enjoy a summer afternoon outside of the office and jobsites.

08/13/2026

Proud of the team behind our West Texas project!

Yesterday, we hosted a trade partner appreciation event to recognize the incredible effort of everyone on site. As the project moves forward quickly, the relationships our team has built with our trade partners continue to grow stronger.

Our TRINITY employees fired up the grills, served burgers, and handed out raffle prizes while the crews enjoyed a well-earned break together. Thank you to everyone for all that you bring to this project each day!

08/11/2026

As TRINITY Group Construction continues to grow, we’re pleased to welcome the newest members of our team! Each team member brings valuable experience, perspective, and expertise that will strengthen our projects and operations across the company. We’re proud to have them on board and look forward to their contributions to TRINITY.

Alexander Raphael | Assistant Project Manager
Asiegbu Anya | Assistant Project Manager
Carlos Hernandez | Assistant Project Manager
Darnell King | Assistant Cx Manager
Derek Cano | Superintendent
Keith Lytle | QA/QC Manager
Matt Simkin | Senior Superintendent
Mike Weist | Assistant Superintendent
Thomas West | Senior Superintendent

Join us in welcoming our newest team members!

07/07/2026

At TRINITY Group Construction, we believe lasting partnerships are earned through transparency, accountability, and consistent ex*****on.

We are proud to share feedback from the clients who have trusted us with their projects. Their perspectives reflect the commitment our employees bring to every jobsite and reinforce the relationships that drive our success.

Thank you to our clients for their continued trust and to our employees and trade partners for delivering excellence every day.

🗣️ Swipe through to hear directly from our clients

07/03/2026

Happy Fourth of July! 🇺🇸

As we celebrate America's 250th year, we wish our employees, trade partners, clients, and communities a safe and happy Fourth of July weekend.

07/01/2026

West Texas putting on a show ⚡

📸: Emily Arnold

06/27/2026

2️⃣ 4️⃣ years in business, and this year has been one of our most exciting yet!

From continued growth across our teams and projects to new milestones, new faces, and new opportunities, this has been a year that reflects the strength of TRINITY and the people who make it all possible.

To our employees, clients, trade partners, and everyone who has been part of our journey, thank you. Your support has helped shape the past 24 years, and we're excited for everything still to come.

Cheers to 24 years! 🎉

06/26/2026

Happy National Bring Your Dog to Work Day! 🐾🐶💙

At TRINITY, every day is Bring Your Dog to Work Day. As a dog-friendly office, we're lucky to have our four-legged teammates by our side year-round.

Today, our office pups stopped by the Puppaccino Station for a well-earned treat, plenty of pets, and a few photos along the way. Thanks to everyone who celebrated with us and shared our favorite coworkers.

06/23/2026

Tomorrow's the day! ⛳🏌️

We're excited for Wednesdays at the Range tomorrow at 1757 Golf Club in Ashburn from 4:00–6:30 PM.

Looking forward to connecting with fellow data center and mission-critical professionals, enjoying some great conversations, and spending an afternoon on the range.

Come on out, grab a bucket, hit a few balls, and say hello - we'd love to see you there!

Address

13849 Park Center Road
Herndon, VA
20171

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 5pm

Telephone

+17037070300

Website

http://www.trinitygc.us/

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