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CNA Construction LLCGeneral contractor in O'Fallon, MO

CNA Construction LLC is a general contractor at 7827 State Rte N Suite 104, O'Fallon, MO 63368, rated 4.7 from 3 Google reviews.

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Call (314) 520-5751Website ↗

Key facts

Key facts about CNA Construction LLC
Address7827 State Rte N Suite 104, O'Fallon, MO 63368Get directions
Phone(314) 520-5751
Websitecnaconstructionllc.com
Google rating4.7 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves O'Fallon and 11 towns within 25 miles: Dardenne Prairie, Lake Saint Louis, Weldon Spring, Wentzville, Saint Peters, Chesterfield, Wildwood, Saint Charles, Ellisville, Ballwin and Manchester.

Based in O'Fallon, MOView on map

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.98 West North Central factor (2025 Cost vs. Value Report)$14,300$26,440$40,770
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.03 West North Central factor (2025 Cost vs. Value Report)$6,840$12,500$18,160

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

4.7from 3 Google reviews

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Questions about CNA Construction LLC

What areas does CNA Construction LLC serve?

Serves O'Fallon and 11 towns within 25 miles: Dardenne Prairie, Lake Saint Louis, Weldon Spring, Wentzville, Saint Peters, Chesterfield, Wildwood, Saint Charles, Ellisville, Ballwin and Manchester. 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 CNA Construction LLC?

CNA Construction LLC has a rating of 4.7 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 CNA Construction LLC?

Call CNA Construction LLC on (314) 520-5751. The business is at 7827 State Rte N Suite 104, O'Fallon, MO 63368. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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