Backhaus Excavation & Underground LLC

06/03/2026

This week is National CPR and AED Awareness Week, and I want to encourage each of you to take a few minutes to learn or refresh your Hands-Only CPR skills.

Learn Hands-Only CPR in 90 seconds!

Saving a life with CPR takes knowledge, courage and the willingness to act, but you don’t need to be a medical professional. Anyone can be a hero. Watch and learn the two simple steps of Hands-Only CPR.

Video link:

Hands-Only CPR Can Save Lives. Most people who experience cardiac a...

05/09/2026

Happy 3rd Work Anniversary to William — better known as W***y! 🎉

For the past 3 years, W***y has been a huge part of the Backhaus Excavation team. He’s the guy who steps up and keeps the jobsite running when we can’t be there, and we truly appreciate everything he does. His hard work, leadership, and dedication never go unnoticed.

When he’s not on the jobsite, you’ll most likely find him at the race track! 🏁

Thanks for all you do, W***y — we’re glad to have you on the team!

03/27/2026

Proud supporter of Women in Construction!

NAWIC Greater Sioux Falls #237 would like to recognize Backhaus Excavation & Underground LLC for their generous support of our chapter.

Support from companies like Backhaus Excavation helps us continue our mission of advancing women in the construction industry and strengthening our local construction community.

We appreciate your partnership with NAWIC #237

03/25/2026

PLEASE SHARE!!

SHOP FOR RENT – TEA, SD

4,000 sq ft shop with 18 ft ceilings and in-floor heat. Clean, open space with large overhead door.

$3,000/month
Utilities paid by tenant
1-year lease
Available now
Bathroom to be added
Build-to-suit office available if needed
Outdoor space may be available

Message for details or to schedule a showing.

03/05/2026

❤️❤️💪

As we celebrate National Women in Construction Week, we salute all of the women working in the industry, including our amazing 2025 Sioux Falls Hard Hats with Heart co-chairs Tina Hereen with Gil Haugan Construction and Shelbi Backhaus with Backhaus Excavation & Underground LLC. Thanks for your leadership and thank you to all the women helping build our community!

03/04/2026

Shelbi sat down with Zach from Raeco Builders, LLC and discussed all things business, Women in Construction week, and running a business with little kids! Thank you for the opportunity and great conversation!

On this episode we sit down with Shelbi Backhaus Co-Owner & Vice President at Backhaus Excavation. We talk construction and National Association of Women in ...

03/03/2026

💪💪

We’re honored to partner with businesses that champion women in construction every day. During Women in Construction Week, we celebrate the impact, leadership, and dedication these companies help make possible!

02/23/2026

Be sure to check out Javers for any of your residential and commercial building needs!

01/30/2026

The Brave Little One is committed to supporting families facing financial hardship & providing adaptive clothing ay no cost to children with feeding tubes!

Thank you!

01/23/2026

Another year celebrating our employees! Dinner, hockey game, and frigid temps! Bring on 2026!