K&O ConstructionGeneral contractor in Kirkwood, MO

K&O Construction is a general contractor at 135 Chester Ave, Kirkwood, MO 63122. Open Monday to Friday.

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Key facts

Key facts about K&O Construction
Address	135 Chester Ave, Kirkwood, MO 63122Get directions
Phone	(314) 578-1640
Website	kocompanies.com
Hours	Monday to Friday: 8 AM – 5 PM

Trades

Each trade shows the evidence we matched it on.

General Contractingmain tradeGoogle main category

Service area

Serves Kirkwood and 11 towns within 25 miles: Crestwood, Sunset Hills, Glendale, Sappington, Des Peres, Webster Groves, Concord, Shrewsbury, Affton, Town and Country and Brentwood.

Based in Kirkwood, MOView on map

Opening hours

Opening hours for K&O Construction
Day	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

Open evenings — no
Open Saturdays — no
Open Sundays — no

Typical general contracting prices

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 × 0.98 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.

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Questions about K&O Construction

What are K&O Construction’s hours?

K&O Construction is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does K&O Construction serve?

Serves Kirkwood and 11 towns within 25 miles: Crestwood, Sunset Hills, Glendale, Sappington, Des Peres, Webster Groves, Concord, Shrewsbury, Affton, Town and Country and Brentwood. 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.

How do I contact K&O Construction?

Call K&O Construction on (314) 578-1640. The business is at 135 Chester Ave, Kirkwood, MO 63122. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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