Delong Construction Inc
Excavation & Site Work
Serving Washington, IA
From Google Business Profile
3.9
14 Google reviews
Hours
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Excavating contractor
View on Google Maps →Last checked October 3, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- 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 · May 2024
Workers are very rude. They think they own the job site.
1 out of 5 stars · Jul 2022
Beware of this contacting company. I've never seen such a circus run company. They leave trash all over, workers are RUDE, and they seem to think my yard is theirs. No respect for property owners. I would have rated them -3 stars if it was…
4 out of 5 stars · Oct 2020
Best priced propane tanks anywhere AND air is0 free!
The owner replied to 0 of the 8 most recent reviews Google showed.
From Google Business Profile, last checked October 3, 2026.
About this business
Earthmovers, Grading Contractors
Services
- Airports
- Demolition
- Erosion Control
- Gabion Walls
- Road Work
- Site Grading
- Street Reconstruction
- Underground Utility Installation
- heavy highway earthmoving
- site development
- rock spreading
- concrete crushing
Service area: Iowa, southeast Iowa, east central Iowa
- In business since
- 1994
Elsewhere online: Facebook
Source: the business's own website, read automatically on October 19, 2026. Not verified by EdgeLocal.
Iowa Contractor Registration
- Reg. #
- C004551
- Expires
- November 8, 2027
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About excavation contractors in Washington
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.