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Q

BZ SCORE: 93

Verified License

Grand Forks, ND

Q&z Enterprises

this is my business

BZ SCORE: 93

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Updated: Mar 14, 2026

Q&z Enterprises Plumber

Q&z Enterprises, Inc, 1555 N 52nd St, Grand Forks, ND (Owned by: Joann Naastad) holds a Mechanical Contractor Bond license and 7 other licenses according to the Minnesota license board.

Their BuildZoom score of 93 ranks in the top 27% of 13,075 North Dakota licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Q&z Enterprises, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Building Permits by Q&z Enterprises, Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Building plumbing

1100 E Boulevard Ave, Bismarck, ND, 58501

2022-04-27

Remodel under and above ground

Valuation:

N/A

Permit #:

BPLB2021-0065

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

500 N 3rd St, Bismarck, ND, 58501

2023-04-28

Under and above ground for renaissance apartments

Valuation:

N/A

Permit #:

BPLB2021-0319

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building mechanical

500 N 3rd St, Bismarck, ND, 58501

2023-04-28

Lines for gas heat and air

Valuation:

N/A

Permit #:

BMEC2021-1904

Status:

final

Fee:

N/A

Permit Type:

New construction

Building Type:

N/A

Building plumbing

100 W Main Ave, Bismarck, ND, 58501

2018-01-08

30 unit 55 yrs+ underground and above ground plumbing

Valuation:

N/A

Permit #:

BPLB2016-0554

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

2907 43rd Ave NE, Bismarck, ND, 58503

2016-05-18

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0231

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

3111 43rd Ave NE, Bismarck, ND, 58503

2021-06-29

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0230

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

3213 43rd Ave NE, Bismarck, ND, 58503

2016-03-29

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0229

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

3227 43rd Ave NE, Bismarck, ND, 58503

2016-01-08

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0228

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

2907 43rd Ave NE, Bismarck, ND, 58503

2016-05-18

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0231

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

3213 43rd Ave NE, Bismarck, ND, 58503

2016-03-29

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0229

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

3111 43rd Ave NE, Bismarck, ND, 58503

2021-06-29

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0230

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

3227 43rd Ave NE, Bismarck, ND, 58503

2016-01-08

Underground & above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0228

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building plumbing

3009 43rd Ave NE, Bismarck, ND, 58503

2021-04-30

Underground and above ground plumbing

Valuation:

N/A

Permit #:

BPLB2015-0418

Status:

final

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Building mechanical new construction

2907 43rd Ave NE, Bismarck, ND, 58503

2016-05-18

Lines for gas heat and air

Valuation:

N/A

Permit #:

BMEC2015-1511

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Building mechanical new construction

3111 43rd Ave NE, Bismarck, ND, 58503

2016-02-11

Lines for gas heat and air

Valuation:

N/A

Permit #:

BMEC2015-1466

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Building mechanical new construction

3213 43rd Ave NE, Bismarck, ND, 58503

2016-03-29

Install gas line

Valuation:

N/A

Permit #:

BMEC2015-1536

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Building mechanical new construction

2907 43rd Ave NE, Bismarck, ND, 58503

2016-05-18

Lines for gas heat and air

Valuation:

N/A

Permit #:

BMEC2015-1511

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Building mechanical new construction

3111 43rd Ave NE, Bismarck, ND, 58503

2016-02-11

Lines for gas heat and air

Valuation:

N/A

Permit #:

BMEC2015-1466

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Building mechanical new construction

2055 Xavier St, Bismarck, ND, 58501

2015-07-19

Install gas lines for boilers

Valuation:

N/A

Permit #:

BMEC2015-0045

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Building mechanical new construction

3213 43rd Ave NE, Bismarck, ND, 58503

2016-03-29

Install gas line

Valuation:

N/A

Permit #:

BMEC2015-1536

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Recent Buildzoom Projects

Verified License

License #	MB005933
Status	Active
State	Minnesota
Type	Mechanical Contractor Bond
Business Type	Not Available

BuildZoom verified this license was active as of March 2026.

Verify this license's status for Q&z Enterprises, Inc at the Minnesota Department of Labor & Industry.

This is a sample of licensing data; click here to access a complete history.

Verified License

License #	PC684691
Status	Active
State	Minnesota
Type	Plumbing
Business Type	Not Available

BuildZoom verified this license was active as of December 2025.

Verify this license's status for Q&z Enterprises, Inc at the Minnesota Department of Labor & Industry.

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	MPLUM7281730
Status	Active
City	Mandan
Type	Plumbing Contractor License
Business Type	Not Available

When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Q&z Enterprises, Inc with the City of Mandan

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	MPLUM7281730
Status	Active
City	Mandan
Type	Plumbing Contractor License
Business Type	Not Available

When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Q&z Enterprises, Inc with the City of Mandan

This is a sample of licensing data; click here to access a complete history.

License Not Verified

Status	Active
City	Williston
Business Type	Not Available

When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Q&z Enterprises, Inc with the City of Williston

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	29481
Status	Active
State	North Dakota
Type	Contractor
Business Type	Not Available

When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Q&z Enterprises, Inc with the North Dakota Secretary of State

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	BCR3838219
Status	Inactive
City	Williston
Type	Building Contractor
Business Type	Not Available

According to the City of Williston, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.

Check this license's status for Q&z Enterprises, Inc at the City of Williston.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	PM59368
Status	Inactive
State	Minnesota
Type	Master Plumber
Business Type	Not Available

According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.

Check this license's status for Q&z Enterprises, Inc at the Minnesota Department of Labor & Industry.

This is a sample of licensing data; click here to access a complete history.

93

BuildZoom Score

How the BuildZoom Score works

17

Permits

Building permit records show that Q&z Enterprises, Inc has worked on 17 permitted projects.

Follow this contractor

Before you Hire

Here are some rules, regulations, and laws governing general contractors in Minnesota:

Does Q&Z Enterprises, Inc carry a valid contracting license?

Licenses are required for all residential building contractors and residential remodelers who contract with a homeowner to construct or improve dwellings by offering more than one special skill. Owners working on their own property must also be licensed if they build or remodel for the sole purpose of speculation or resale.

How important is contractor licensing in Minnesota?

Contractors acting as sole proprietors, or qualifying persons for a construction related business entity, must pass a two part exam. The first section tests building code compliance knowledge. Section two tests a candidate's understanding of Minnesota business and law.

Your liability risk when hiring Q&Z Enterprises, Inc

Licensed contractors in Minnesota must carry both active workers' compensation and general liability insurance policies. Request a copy of the insurance certificate for each before any work begins.

Financial recourse when hiring Q&Z Enterprises, Inc

The purpose of the Minnesota Contractor Recovery Fund is to compensate consumers who have suffered losses due to a licensed contractor's fraudulent, deceptive, or dishonest practices, conversion of funds, or failure to perform. All licensed contractors are required to pay a fee to the fund. The total amount that can be paid out against any one licensed contractor is $75,000. If multiple claims are filed against the same contractor, they are prorated. In these situations, you may not be able to recover your entire loss.

How is the BuildZoom score calculated?

The BuildZoom score is based on a number of factors including the contractor's license status, insurance status, verified work history, standing with local consumer interest groups, verified reviews from other BuildZoom users and self-reported feedback from the contractor.

Why you should hire through BuildZoom

When it comes to major construction work or even minor alterations to your home, hiring the wrong contractor could result in incomplete or defective work. You may even find yourself dealing with huge liability claims. BuildZoom does the homework for you and helps you hire the right contractor.

You should get several bids before hiring a contractor

Before hiring a contractor in Minnesota, be sure to get at least 3 detailed bids. Quality contractors will take the time to explain their budget proposal, and help guide you through the estimate process. Be wary of an abnormally low bid, they are not worth the risk. These underpriced projects often do not end well for the homeowner, choose a contractor you trust and can clearly communicate with. BuildZoom has made the bid collection process extremely simple (and free). Just click here to get started.

The best way to use BuildZoom is to let us recommend contractors for your remodeling projects.

Homeowners who hire through BuildZoom's free bidding system report high rates of satisfaction, and homeowners who research contractors online are twice as likely to be happy at the end of their project.

If you hire a contractor through BuildZoom, that contractor is accountable to us. We can enforce standards of behavior, mediate disputes, and guarantee satisfaction.

Read more about why hiring through BuildZoom is so effective.

BuildZoom’s database now contains every licensed contractor across the U.S. - over 2.5 million of them... Categorized contractor profiles are enriched using government data from state licensing boards, Better Business Bureau ratings, and more… BuildZoom jumped into the fray by announcing that it raised $10.6 million in a round led by Formation 8. ...the Y combinator-backed startup said it will be focused on remodeling projects, where the median budget is around $19,000… A new index compiled by BuildZoom — which identifies contractors for projects — found that renovations are running 2.8 percent above their 2005 level…

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