Black Hawk Plumbing
excavation
Serving Waterloo, IA
No phone or website on file.
Location: 1509 Commercial St, Waterloo, IA 50702From Google Business Profile
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Listed features
- Accessibility
- Wheelchair accessible parking lot
Photos on Google: 1
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
1 out of 5 stars · Oct 2016
This is by far the worst experience ever. I only gave one start because there was no option to give 0. I called to schedule an appointment for excavation and sewer work. They told me they would send someone out right away and no one came…
From Google Business Profile, last checked October 6, 2026.
About excavation contractors in Waterloo
Excavating contractors handle digging, grading, trenching and site preparation. Excavators dig foundations and basements, grade lots for drainage, trench for utilities and drain tile, install culverts, remove stumps and prepare sites for driveways and building pads.
Typical cost: $2,000–$15,000 for residential site work. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Confirm utility locates: Contractors must call 811 before digging.
- Ask about drainage planning: Grading should move water away from structures.
- Clarify hauling: Confirm where excess soil goes.