Colonna Consulting | Construction & EngineeringGeneral contractor in Madison, NJ

Colonna Consulting | Construction & Engineering is a general contractor at 38 Brittin St, Madison, NJ 07940. Open Monday to Friday.

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Call (973) 937-7735Website ↗

Key facts

Key facts about Colonna Consulting | Construction & Engineering
Address	38 Brittin St, Madison, NJ 07940Get directions
Phone	(973) 937-7735
Website	colonnaconsulting.com
Hours	Monday to Friday: 8 AM – 4 PM

Trades

Each trade shows the evidence we matched it on.

General Contractingmain tradebusiness name

Service area

Serves Madison and 11 towns within 25 miles: Chatham, Florham Park, Summit, Hanover, New Providence, Short Hills, Morristown, East Hanover, Berkeley Heights, Livingston and Morris Plains.

Based in Madison, NJView on map

Opening hours

Opening hours for Colonna Consulting | Construction & Engineering
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

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 × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report)	$16,000	$29,600	$45,640
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report)	$7,670	$14,020	$20,380

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 Colonna Consulting | Construction & Engineering

What are Colonna Consulting | Construction & Engineering’s hours?

Colonna Consulting | Construction & Engineering 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 Colonna Consulting | Construction & Engineering serve?

Serves Madison and 11 towns within 25 miles: Chatham, Florham Park, Summit, Hanover, New Providence, Short Hills, Morristown, East Hanover, Berkeley Heights, Livingston and Morris Plains. 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 Colonna Consulting | Construction & Engineering?

Call Colonna Consulting | Construction & Engineering on (973) 937-7735. The business is at 38 Brittin St, Madison, NJ 07940. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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