Dolphin Excavation

Dolphin Excavation Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Dolphin Excavation, Construction Company, Sherrill, IA.

Owned and operated by Collin Dolphin,
Dolphin Excavation specializes in: Excavating, dozing, finish grades, demolition, land clearing, tile repair, foundations and footings, erosion control, forestry mulching, and so much more!

From overgrown and hard to maintain ➡️ clean, protected, and built to last.We graded this steep bank, installed erosion ...
06/08/2026

From overgrown and hard to maintain ➡️ clean, protected, and built to last.

We graded this steep bank, installed erosion matting, and placed riprap and erosion stone to control erosion and keep it looking good for years to come.

Got a problem area on your property? Let’s get it fixed.
📞 563-513-8255

05/20/2026

Moving dirt and making progress. Loaded and heading for the next!
Need excavation work done this season? Give Collin a call to get on the schedule!
📞 563-513-8255

Nice change on this one! 👌Started with a steep slope and finished it off with retaining walls and grading to give this h...
05/07/2026

Nice change on this one! 👌

Started with a steep slope and finished it off with retaining walls and grading to give this homeowner a cleaner, more usable space.

Need excavation, grading, retaining walls, drainage, or site prep done? We’d be happy to help.

Give Collin a call or text today!
📞 563-513-8255

04/27/2026

Whatever your project is we have you covered 🤙🏻
What are you waiting for?
📞 Collin 563-513-8255

From forestry mulching to tree removal and grubbing — we clear it fast and do it right.Don’t let your land sit idle. Let...
04/24/2026

From forestry mulching to tree removal and grubbing — we clear it fast and do it right.

Don’t let your land sit idle. Let’s put it to work.
Call Collin today!
📞 563-513-8255

Has recent rain washed out your waterways?We can get them cleaned up and flowing smooth again.Call Collin to get on the ...
04/19/2026

Has recent rain washed out your waterways?
We can get them cleaned up and flowing smooth again.
Call Collin to get on the schedule today!
📞 563-513-8255

No job is too big or too small — we handle them all.This project involved repairing a damaged tile line after rodents ch...
04/08/2026

No job is too big or too small — we handle them all.
This project involved repairing a damaged tile line after rodents chewed through it, causing ground to washout. The issue was corrected and the area restored to prevent further problems.
Need a job done right?
📞 Collin at 563-513-8255.

Address

Sherrill, IA

Telephone

+15635138255

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