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Great Lakes ContractorsExcavating contractor in St. Catharines, ON

Great Lakes Contractors is an excavating contractor at 92 Warner Rd, Niagara-on-the-Lake, ON L0S 1J0, ranked #14 of 74 excavating contractors in St. Catharines and rated 3.0 from 5 Google reviews. Open 7 days a week.

St. Catharines, ONUpdated 0 paid placements in any rankingHow we rank

Call (416) 320-5898Website ↗

Key facts

Key facts about Great Lakes Contractors
Address92 Warner Rd, Niagara-on-the-Lake, ON L0S 1J0, St. Catharines, ONGet directions
Phone(416) 320-5898
Websitethegreatlakescontractors.com
HoursMonday to Sunday: 8 AM – 10 PM
Google rating3.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves St. Catharines and 5 towns within 40 km: Thorold, Niagara Falls, Welland, Port Colborne and Fort Erie.

Based in St. Catharines, ONView on map

Opening hours

Opening hours for Great Lakes Contractors
DayHours
Monday8 AM – 10 PMevening
Tuesday8 AM – 10 PMevening
Wednesday8 AM – 10 PMevening
Thursday8 AM – 10 PMevening
Friday8 AM – 10 PMevening
Saturday8 AM – 10 PMevening
Sunday8 AM – 10 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.0from 5 Google reviews

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Questions about Great Lakes Contractors

How is Great Lakes Contractors ranked in St. Catharines?

Great Lakes Contractors is ranked #14 of 74 excavating contractors in St. Catharines by CR Score, with 56 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 Great Lakes Contractors’ hours?

Great Lakes Contractors is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 10 PM. On Saturdays it is open 8 AM to 10 PM, and on Sundays 8 AM to 10 PM. Hours come from the business listing; holiday hours may differ.

What areas does Great Lakes Contractors serve?

Serves St. Catharines and 5 towns within 40 km: Thorold, Niagara Falls, Welland, Port Colborne and Fort Erie. 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 Great Lakes Contractors?

Great Lakes Contractors has a rating of 3.0 from 5 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 Great Lakes Contractors?

Call Great Lakes Contractors on (416) 320-5898. The business is at 92 Warner Rd, Niagara-on-the-Lake, ON L0S 1J0, St. Catharines, ON. 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

Great Lakes Contractors compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Great Lakes Contractors (this business)—563.0 (5)—YesYes
I & I Excavating Inc.#12575.0 (13)—YesYes18.0 km
Hoss Concrete#13574.9 (31)—YesYes9.9 km
H S Cole Contracting & Excavtg#15555.0 (4)———16.3 km

See all 74 ranked excavating contractors in St. Catharines