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General Contractor Professional

Magnum Constructors Inc.

Sudbury, ON
Compare with similar general contractor providers in Sudbury →
+1 705-523-1275 Website(opens in new tab)
Serving Sudbury & area
ProScore

This score is based on publicly available data.

How is this calculated?
Score updated: Oct 2026

About Magnum Constructors Inc.

AI-generated summary from ProScore data sources

Magnum Constructors Inc. is a general contractor based in Sudbury with wheelchair-accessible parking.

  • Magnum Constructors Inc.: one of 9 general contractors in Sudbury.
Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.

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What Customers Say

AI analysis of 1 Google review

Top Strengths

Owner Pio demonstrates deep experience and understanding across all project phases from conception to completion
Site supervisor/foreman Renzo is level-headed and executes construction projects with incredible ability
Company genuinely cares about the quality and completion of projects they undertake
experienced ownershipproject executionquality craftsmanshipprofessional teamcommunity builders

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 2 reviews
GoogleListing found
Google Business Profile reviews
5.0/5
2 reviews

Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Google Review Breakdown

2 total
5
2
4
0
3
0
2
0
1
0

Featured Review

From Google

“

As a business ourselves, we've had the pleasure of working with Magnum Constructors Inc. on a few different occasions. This company cares about the projects they complete. Renzo their site super/foreman is one of the nicest level headed individuals you'll meet. He also has an incredible ability to execute on construction projects. Pio the owner has a deep level of experience and understanding of all parts of a construction project. From conception to completion, the younger generation of cont

B
Brian North
Google Review

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4(15)
PCL Constructors Northern Ontario Inc.
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4.4(7)

More general contractors in Sudbury

Frequently Asked Questions

Is Magnum Constructors Inc. licensed?
Licensing status has not been verified for Magnum Constructors Inc.. Contact them directly to confirm current credentials before hiring.
Does Magnum Constructors Inc. have insurance?
WSIB insurance status is not verified for Magnum Constructors Inc.. Request proof of workplace insurance and liability coverage before hiring.
What is Magnum Constructors Inc.’s rating?
Magnum Constructors Inc. has a ProScore Trust Score of 57/100 (Good), calculated from 1 data source including 2 Google reviews.
Where is Magnum Constructors Inc. located?
Magnum Constructors Inc. is a general contractor serving Sudbury, Ontario. You can reach them at +1 705-523-1275. View their full profile on ProScore for reviews and credentials.

Business Details

348 Brenda Dr, Sudbury, ON P3E 5G7
General Contractor
View on Google Maps

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Services & Info

Accessibility

Wheelchair-accessible parking lot

Credentials

Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringGeneral Contractor FAQs in SudburyView all guides →

Data Transparency

Sources
Google
Score computed
October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

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Compare General Contractors in Sudbury

See how Magnum Constructors Inc. ranks against other general contractors in Sudbury on ProScore.

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A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.