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Colner Construction LLCExcavating contractor in West Milford, NJ

Colner Construction LLC is an excavating contractor at 15 Hamming Ln, Sussex, NJ 07461, ranked #14 of 184 excavating contractors in West Milford and rated 5.0 from 7 Google reviews. Open Monday to Saturday.

West Milford, NJUpdated 0 paid placements in any rankingHow we rank

Call (862) 227-1399Website ↗

Key facts

Key facts about Colner Construction LLC
Address15 Hamming Ln, Sussex, NJ 07461, West Milford, NJGet directions
Phone(862) 227-1399
Websitecolnerconstruction.com
HoursMonday to Saturday: 7 AM – 7 PM
Google rating5.0 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Excavatingmain tradeGoogle main category
  • Plumbingadditional Google category
  • Septicadditional Google category

Service area

Serves West Milford and 11 towns within 25 miles: Sparta, Newton, Lake Mohawk, Kinnelon, Ringwood, Butler, Wanaque, Hopatcong Hills, Bloomingdale, Hopatcong and Mount Arlington.

Based in West Milford, NJView on map

Opening hours

Opening hours for Colner Construction LLC
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 7 Google reviews

Hired Colner Construction LLC? Write a review

Questions about Colner Construction LLC

How is Colner Construction LLC ranked in West Milford?

Colner Construction LLC is ranked #14 of 184 excavating contractors in West Milford by CR Score, with 55 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Colner Construction LLC’s hours?

Colner Construction LLC is open Monday to Saturday. Its listed hours are Monday to Saturday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Colner Construction LLC serve?

Serves West Milford and 11 towns within 25 miles: Sparta, Newton, Lake Mohawk, Kinnelon, Ringwood, Butler, Wanaque, Hopatcong Hills, Bloomingdale, Hopatcong and Mount Arlington. The list is based on the business's location and the usual service radius for excavating and grading. Confirm your address is covered when you call.

What do Google reviews say about Colner Construction LLC?

Colner Construction LLC has a rating of 5.0 from 7 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 Colner Construction LLC?

Call Colner Construction LLC on (862) 227-1399. The business is at 15 Hamming Ln, Sussex, NJ 07461, West Milford, NJ. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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Compare nearby excavating contractors

Colner Construction LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Colner Construction LLC (this business)—555.0 (7)—YesNo
Harts Landscape Design & Excavation#12564.9 (146)—YesNo16.1 mi
JD Ragonese Excavating#13564.9 (10)—YesNo13.2 mi

See all 184 ranked excavating contractors in West Milford