Keys Contracting Services IncConcrete contractor in Marathon, FL
Keys Contracting Services Inc is a concrete contractor at 935 107th Street Gulf, Marathon, FL 33050, ranked #1 of 7 concrete contractors in Marathon and rated 4.1 from 10 Google reviews. Open Monday to Friday and Sunday.
Marathon, FLUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 935 107th Street Gulf, Marathon, FL 33050Get directions |
|---|---|
| Phone | (305) 743-7080 |
| Website | keyscontractingservices.com |
| Hours | Monday to Friday: 7 AM – 8 PM; Sunday: 7 AM – 8 PM |
| Google rating | 4.1 from 10 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Concretemain tradeGoogle main category
Service area
Based in Marathon, FLView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7 AM – 8 PMevening |
| Tuesday | 7 AM – 8 PMevening |
| Wednesday | 7 AM – 8 PMevening |
| Thursday | 7 AM – 8 PMevening |
| Friday | 7 AM – 8 PMevening |
| Saturday | Closed |
| Sunday | 7 AM – 8 PMevening |
- Open evenings (after 6 PM)
- Open Saturdays — no
- 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 |
|---|---|---|---|---|---|---|---|
| Keys Contracting Services Inc (this business) | — | 86 | 4.1 (10) | — | No | Yes | |
| Marathon Concrete | #2 | 84 | 4.3 (3) | — | — | — | 0.0 mi |
Questions about Keys Contracting Services Inc
How is Keys Contracting Services Inc ranked in Marathon?
Keys Contracting Services Inc is ranked #1 of 7 concrete contractors in Marathon by CR Score, with 86 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What are Keys Contracting Services Inc’s hours?
Keys Contracting Services Inc is open Monday to Friday and Sunday. Its listed hours are Monday to Friday, 7 AM – 8 PM; Sunday, 7 AM – 8 PM. It is closed on Saturdays, and on Sundays 7 AM to 8 PM. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about Keys Contracting Services Inc?
Keys Contracting Services Inc has a rating of 4.1 from 10 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 Keys Contracting Services Inc?
Call Keys Contracting Services Inc on (305) 743-7080. The business is at 935 107th Street Gulf, Marathon, FL 33050. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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