Coponen ConstructionConcrete contractor in Williston, ND
Coponen Construction is a concrete contractor at 2020 University Ave, Williston, ND 58801, ranked #2 of 8 concrete contractors in Williston and rated 5.0 from 4 Google reviews. Open 7 days a week.
Williston, NDUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 2020 University Ave, Williston, ND 58801Get directions |
|---|---|
| Phone | (906) 231-7593 |
| Hours | Monday to Sunday: 8 AM – 9:45 PM |
| Google rating | 5.0 from 4 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Concretemain tradeGoogle main category
- Guttersadditional Google category
Service area
Based in Williston, NDView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 9:45 PMevening |
| Tuesday | 8 AM – 9:45 PMevening |
| Wednesday | 8 AM – 9:45 PMevening |
| Thursday | 8 AM – 9:45 PMevening |
| Friday | 8 AM – 9:45 PMevening |
| Saturday | 8 AM – 9:45 PMevening |
| Sunday | 8 AM – 9:45 PMevening |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays
Typical concrete work prices
| Job | Low | Typical | High |
|---|---|---|---|
| Concrete drivewayPer driveway: typical range of customer-reported projects (about $8 to $20 per sq ft). US national range | $2,700 | $6,400 | $14,500 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby concrete contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Coponen Construction (this business) | — | 58 | 5.0 (4) | — | Yes | Yes | |
| Garcia Brothers Concrete | #3 | 57 | 5.0 (4) | — | — | — | 0.5 mi |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
5.0from 4 Google reviews
Hired Coponen Construction? Write a review
Questions about Coponen Construction
How is Coponen Construction ranked in Williston?
Coponen Construction is ranked #2 of 8 concrete contractors in Williston by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are Coponen Construction’s hours?
Coponen Construction is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 9:45 PM. On Saturdays it is open 8 AM to 9:45 PM, and on Sundays 8 AM to 9:45 PM. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about Coponen Construction?
Coponen Construction has a rating of 5.0 from 4 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Coponen Construction?
Call Coponen Construction on (906) 231-7593. The business is at 2020 University Ave, Williston, ND 58801. Ask for a written estimate before any work starts.
Own Coponen Construction? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.