Triangle Contracting, LLC

02/14/2025

🚴‍♀️🚴‍♂️ We are WHEELIE excited to announce registration is officially open! 🚴‍♂️🚴‍♀️

Mark your calendars for June 7th, 2025—it’s time to pedal your way through the stunning Frederick County at the Tour de Frederick! 🌟 Whether you’re a seasoned cyclist or just looking for a fun way to get moving, this event is perfect for EVERYONE. 🚴‍♂️💨

✅ Gorgeous scenic multi distanced routes
✅ Great vibes & amazing people
✅ Plenty of food, music, & fun surprises along the way! 🎶🍎

This isn’t just a ride—it’s an experience you don’t want to miss. 🌟 Grab your friends, family, and cycling buddies, and let’s make it a day to remember!

Thank you to our sponsors!!

TITLE:
Triangle Contracting, LLC

PRESENTING:
RS Will Wealth Management
Ausherman Family Foundation
Lancaster Craftsmen Builders
Rice Tire

🔗 Register now to secure your spot! https://www.tourdefrederick.com/Account/Register


🚨 Sign up deadline will sneak up on you—don’t wait, sign up today! 🚨

04/16/2024

Our crew is putting the finishing touches on this stream realignment in Annandale, VA. This project included stream restoration, realignment, new sanitary sewer, removal of old asbestos sanitary sewer pipe and a new pedestrian bridge. This was a very effective project using stream restoration techniques to protect infrastructure in a suburban setting just inside the beltway.

04/15/2024

Project Update: Portadam has been removed, new pier, embankment reconstruction, new riser and outfall all complete. Ready for sod and walking trail this week.

10/23/2023

Embankment reconstruction getting underway. Using Portdam to maintain 8-foot pond depth during the restoration of the embankment, new overflow riser, 60” reinforced concrete pipe outfall and fishing pier.

05/04/2023

04/22/2023

Very excited to be part of this valuable project in the District. Thank you to everyone involved.

https://www.facebook.com/105555972816705/posts/6104907456214830/?mibextid=DcJ9fc

Another one in the ground! Thank you to all that helped make our Tenleytown Bioretention a success! We couldn’t have done it without the support of our amazing community partner, Tenleytown Main Street. We had a lovely Ribbon Cutting Ceremony last week with representatives from DDOT, Department of Energy & Environment, PepcoConnect, Tenleytown Main Street, and Ward 3 Councilmember Matt Frumin. This project not only treats over 2,700 gallons of stormwater runoff, but also added traffic and pedestrian safety measures at the intersection. The design and construction was funded by DOEE through an EPA grant, the Ribbon Cutting Ceremony and maintenance training was funded by Pepco and Sustainable Maryland, and the bench was funded by Tenleytown Historical Society. CWP designed the project and Triangle Contracting, LLC constructed it. Thank you all our other supporters, DC Water, DC Office of Planning, Cafe of India, Le Chat Noir Restaurant, and ANC3E.

04/10/2023

Triangle crews setting twin 84" reinforced concrete pipe and pouring a concrete cradle for a dam reconstruction project in Annapolis Junction.

12/21/2022

Check out this matting installation clip from Pinecliff Park. The crew is pounding wooden stakes into newly graded slopes to secure the biodegradable coconut fiber matting. These slopes will help to connect the floodplain with the channel.

12/16/2022

Just like the students at the University of Maryland, our crew is working hard at the end of the year!
Check out these images of the pipe bursting project on Knox Road in College Park, MD. This trenchless pipe replacement technique uses a bursting tool to force the existing pipe outward and leave a new pipe in its place. This method is safer, more cost effective, increases flow capacity, and causes less damage to the site than traditional pipe replacement strategies.

12/13/2022

Here is a photo of the Triangle crew putting the road back together on Calvert Road in College Park after a pipe burst. We used trenchless technology to upsize from a 6” Concrete Pipe to a new 8” Plastic Sewer Pipe through an existing line. This helps with increasing capacity and decreasing infiltration into the sewer shed, which can overwhelm the treatment plants during high flow events.

12/02/2022

Plantation Parkways Project Update:
Check out these photos of our crew installing a sewer encasement