What are the opening hours?

Monday 6:30am - 7pm Tuesday 6:30am - 7pm Wednesday 6:30am - 7pm Thursday 6:30am - 7pm Friday 6:30am - 7pm Saturday 8am - 12:30pm

East River Contracting

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United States
Watertown, SD
East River Contracting

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East River Contracting is a full service Construction Workforce and Material Solutions Provider.

10/30/2026

POV: Your social media girl thinks she deserves a raise 😤

Girl… you’re delusional💀

10/30/2026

Pumped to be working on this project in Rochester, MN!

We’ve broken ground in Rochester, Minnesota! 🏗️ DevCo Development and DevCo US Construction recently celebrated the start of construction on a 252-home, fully affordable community. It’s DevCo’s first in Rochester and our first new-construction multifamily project in Minnesota. Every apart...

10/28/2026

📍 CCC Student Housing | Grand Island, NE

🔨 Foreman Field Update

“The guys are doing a great job learning new equipment and getting more precise with their work. The weather and terrain haven’t made it easy, but the crew keeps working hard and getting things done!”

— Castor 🦫| ERC Framing Foreman

10/23/2026

Making progress at Wounded Knee K-8 School in Manderson, SD!

Our team has kicked off interior concrete work!

10/15/2026

Arlen and Maggie had a blast connecting with students at Lake Area Techs’ Fall 2026 Career Fair! 🤩

⛳️ And believe it or not, Arlen wasn’t the only one sinking putts!

Interested in building your future with ERC? Check out our open positions and apply today at eastriverusa.com/careers!

10/02/2026

September was a BIG month at East River Contracting!

Here’s a look at what our team accomplished:
👷 110+ staff
⏱️ 2,000+ hours of work
🏗️ 24 jobs worked on

Behind every number is a team putting in the time, working together, and getting the job done. We’re proud of what our ERC crew accomplished this month!

09/30/2026

✨ EMPLOYEE SPOTLIGHT ✨

Tyler | Logistics Manager

🎉 Tyler has been part of the ERC team for over a year and a half! He started his journey with us in Purchasing and has since grown into his current role as Logistics Manager. We’re grateful for his passion, problem-solving mindset, and willingness to help wherever he’s needed!

💼 Favorite part of the job: Interacting with employees across the company every day and helping them succeed on their jobsites. From laborers all the way up to owners, Tyler enjoys working with everyone and finding ways to help!

🏗️ Favorite part of the construction process: Seeing a project go from a hole in the ground to an integral part of everyday life. It’s pretty cool to build the things that help our communities function!

🏆 Biggest accomplishment: Becoming the Logistics Manager!

🏈 Outside of work: Spending time with his wife, Haley, and their three kids, Madison, Easton, and Marley, while cheering them on at their many sporting events. With football, wrestling, cheer, basketball, and softball, they’re rarely sitting still! 😂

👏 Known for: Always being willing to help, finding solutions, and bringing passion to everything he does.

09/25/2026

May have dropped the phone… but we’re NOT dropping the ball on hiring!

We’re looking for some hardworking pros to join the team! 👇

🔨 Framing & Concrete Site Supervisors
👷 Concrete & Framing Foremen
🧱 Concrete Finishers
🚛 PART-TIME CDL DRIVER

09/23/2026

✨ PROJECT UPDATE! ✨

Our Harmony Hill project is nearing the final stage of exterior construction!

🛠️ We’re excited to see this building come together!

09/18/2026

🌧️ Rain or shine, ERC loves the grind!

No blue skies in sight, but the Hinton, IA Water Treatment Plant project is still looking good! 🏗️💪

Address

2817 15th Avenue SE
Watertown, SD
57201

Opening Hours

Monday	6:30am - 7pm
Tuesday	6:30am - 7pm
Wednesday	6:30am - 7pm
Thursday	6:30am - 7pm
Friday	6:30am - 7pm
Saturday	8am - 12:30pm

Telephone

+16058782233

Website

https://www.eastriverusa.com/

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