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Coli ConstructionGeneral contractor in Mahwah, NJ

Coli Construction is a general contractor at 1 Lethbridge Plz Suite 23, Mahwah, NJ 07430, rated 5.0 from 23 Google reviews. Open Monday to Friday.

Mahwah, NJ0 paid placements in any rankingHow we rank

Call (201) 262-2400Website ↗

Key facts

Key facts about Coli Construction
Address1 Lethbridge Plz Suite 23, Mahwah, NJ 07430Get directions
Phone(201) 262-2400
Websitecoliconstruction.com
HoursMonday to Friday: 7 AM – 5 PM
Google rating5.0 from 23 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Mahwah and 11 towns within 25 miles: Ramsey, Allendale, Upper Saddle River, Ringwood, Wyckoff, Waldwick, Franklin Lakes, Woodcliff Lake, Park Ridge, Midland Park and Montvale.

Based in Mahwah, NJView on map

Opening hours

Opening hours for Coli Construction
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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 × 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.

Reviews

ContractorsRanked reviews

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Google

5.0from 23 Google reviews

Hired Coli Construction? Write a review

Questions about Coli Construction

What are Coli Construction’s hours?

Coli Construction is open Monday to Friday. Its listed hours are Monday to Friday, 7 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 Coli Construction serve?

Serves Mahwah and 11 towns within 25 miles: Ramsey, Allendale, Upper Saddle River, Ringwood, Wyckoff, Waldwick, Franklin Lakes, Woodcliff Lake, Park Ridge, Midland Park and Montvale. 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 Coli Construction?

Coli Construction has a rating of 5.0 from 23 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 Coli Construction?

Call Coli Construction on (201) 262-2400. The business is at 1 Lethbridge Plz Suite 23, Mahwah, NJ 07430. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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