Key Builders Construction Inc.General contractor in Princeton, IL
Key Builders Construction Inc. is a general contractor at 118 W Progress Dr, Princeton, IL 61356, ranked #10 of 17 general contractors in Princeton and rated 5.0 from 3 Google reviews. Open Monday to Friday.
Princeton, ILUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 118 W Progress Dr, Princeton, IL 61356Get directions |
|---|---|
| Phone | (815) 875-6114 |
| Website | kbc-inc.com |
| Hours | Monday to Friday: 8 AM – 4 PM |
| Google rating | 5.0 from 3 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- General Contractingmain tradeGoogle main category
- Water Damage Restorationadditional Google category
- Home Builderadditional Google category
Service area
Serves Princeton and 4 towns within 25 miles: Spring Valley, Peru, La Salle and Mendota.
Based in Princeton, ILView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 4 PM |
| Tuesday | 8 AM – 4 PM |
| Wednesday | 8 AM – 4 PM |
| Thursday | 8 AM – 4 PM |
| Friday | 8 AM – 4 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Typical general contracting prices
| Job | Low | Typical | High |
|---|---|---|---|
| Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.95 East North Central factor (2025 Cost vs. Value Report) | $13,850 | $25,610 | $39,490 |
| Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report) | $6,340 | $11,580 | $16,830 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby general contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Key Builders Construction Inc. (this business) | — | 74 | 5.0 (3) | — | No | No | |
| BuildRite Home Pro's | #8 | 75 | 3.9 (9) | — | No | No | 0.1 mi |
| Augustyniak Construction, LLC | #9 | 74 | 4.8 (16) | — | No | No | 23.3 mi |
| RSG Millwrights, Inc. | #11 | 72 | 5.0 (4) | — | Yes | No | 20.0 mi |
Questions about Key Builders Construction Inc.
How is Key Builders Construction Inc. ranked in Princeton?
Key Builders Construction Inc. is ranked #10 of 17 general contractors in Princeton by CR Score, with 74 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 Key Builders Construction Inc.’s hours?
Key Builders Construction Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Key Builders Construction Inc. serve?
Serves Princeton and 4 towns within 25 miles: Spring Valley, Peru, La Salle and Mendota. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.
What do Google reviews say about Key Builders Construction Inc.?
Key Builders Construction Inc. has a rating of 5.0 from 3 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 Key Builders Construction Inc.?
Call Key Builders Construction Inc. on (815) 875-6114. The business is at 118 W Progress Dr, Princeton, IL 61356. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Key Builders Construction Inc.? 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.