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BZ SCORE: 106

Verified License

Mackey & Son

BZ SCORE: 106

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Best General Contractors in Northridge

Updated: May 15, 2026

Mackey & Son Construction

Mackey & Son Inc, 10945 Darby Ave, Northridge, CA (Employees: Steven Michael Mackey and Terry John Mackey) holds a General Building license and 1 other license according to the California license board.

Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.

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

Mackey & Son Inc Northridge

Quality

106

93rd percentile

How is the BuildZoom score calculated?

Pro tip: We generally recommend hiring a contractor with a score higher than 95.

Mackey & Son Inc has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.

Activity

3 projects	2025
1 project	2024
4 projects	2023

Our building permit records indicate that Mackey & Son Inc has worked on at least 8.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

2 projects	< $5k
1 project	$5k-$20k
1 project	$50k-$100k
2 projects	$250k-$500k
1 project	$500k-$1mil

Value Not Public: 2.0 projects

The typical size of their permits is approximately $75,000. This graph shows the distribution of these job values.

Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Building Permits by Mackey & Son 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.

Bldg-alter/repair

1147 S Wooster St, Los Angeles, CA, 90035

2025-05-05

Eplan. exterior and interior remodel (e) 4 units apartment building

Valuation:

$600,000

Permit #:

25016-10000-07989

Status:

issued

Fee:

N/A

Permit Type:

Apartment

Building Type:

N/A

Bldg-alter/repair

6426 W Quebec Dr, Los Angeles, CA, 90068

2025-04-07

Supplemental ref. to permit# 23014-30000-03004 to provide new structural details for stem walls being installed above grade beams & coonection of (n) grade beams to (e) grade beams

Valuation:

$501

Permit #:

23014-30001-03004

Status:

issued

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-new

3516 S Barrington Ave, Los Angeles, CA, 90066

2023-02-25

New two story s.f.d. with attach. garage

Valuation:

$313,200

Permit #:

20010-30000-02016

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-addition

6426 W Quebec Dr, Los Angeles, CA, 90068

2024-10-16

Addition to and partial remodel of existing s.f.d. by convert (e) crawl space

Valuation:

$75,000

Permit #:

23014-30000-03004

Status:

issued

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-new

3665 S Mountain View Ave, Los Angeles, CA, 90066

2023-07-08

(n) two story s.f.d

Valuation:

$496,563

Permit #:

21010-30000-01070

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-alter/repair

3663 S Mountain View Ave, Los Angeles, CA, 90066

2023-06-15

Supplemental ref to pcis # 21010-30000-01071 to replace a window with a door and change fire sprinkler type to nfpa-13d

Valuation:

$501

Permit #:

21010-30001-01071

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Plumbing

1405 Loma Vista Dr, Beverly Hills, CA, 90210

2020-03-11

Remodel and addition including study and covered deck - (change of contractor)

Valuation:

$190,000

Permit #:

BS2001489

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

Single family res...

Mechanical

1405 Loma Vista Dr, Beverly Hills, CA, 90210

2020-03-11

Remodel and addition including study and covered deck - (change of contractor)

Valuation:

$190,000

Permit #:

BS2001488

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

Single family res...

Electrical

1405 Loma Vista Dr, Beverly Hills, CA, 90210

2020-03-11

Remodel and addition including study and covered deck - (change of contractor)

Valuation:

$190,000

Permit #:

BS2001487

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

Single family res...

Fence wall

1405 Loma Vista Dr, Beverly Hills, CA, 90210

2021-03-04

(e-plan) waterproofing wall

Valuation:

$190,000

Permit #:

BS2004149

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

Single family res...

Bldg-demolition

3665 S Mountain View Ave, Los Angeles, CA, 90066

2021-11-18

Demolish (e) s.f.d. and detached garage to clear lot. sewer cap and pedestrian protection fence required

Valuation:

$10,000

Permit #:

21019-30000-03516

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-demolition

3516 S Barrington Ave, Los Angeles, CA, 90066

2021-07-15

Demolition of (e) s.f.d with attached garage. sewer cap and pedestrian protection fence required

Valuation:

$6,000

Permit #:

21019-30000-00290

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-new

3663 S Mountain View Ave, Los Angeles, CA, 90066

2021-12-15

New 2-story garage & adu

Valuation:

$104,781

Permit #:

21010-30000-01071

Status:

issued

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Electrical

3665 S Mountain View Ave, Los Angeles, CA, 90066

2023-05-19

Temporary power pole

Valuation:

N/A

Permit #:

21041-10000-57129

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Electrical

3665 S Mountain View Ave, Los Angeles, CA, 90066

2023-05-19

Temporary power pole

Valuation:

N/A

Permit #:

21041-10000-57129

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Electrical

3516 S Barrington Ave, Los Angeles, CA, 90066

2022-09-21

Install a temporary power pole

Valuation:

N/A

Permit #:

21041-10000-17853

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Electrical

3516 S Barrington Ave, Los Angeles, CA, 90066

2022-09-21

Install a temporary power pole

Valuation:

N/A

Permit #:

21041-10000-17853

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-alter/repair

1570 N Stone Canyon Rd, Los Angeles, CA, 90077

2013-10-21

Interior remodel of existing bed rms and bathroom rms within (e) single family dwelling (project area is 1027 sqft) including non-bearing partitions fixtures finishes and related millworks; install dropped ceiling within (e) bed rm; install tube skylights over (e) roof; and windows change out with same size same type at the same location

Valuation:

$50,000

Permit #:

13016-20000-15426

Status:

issued

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-alter/repair

4648 N Placidia Ave, Toluca Lake, CA, 91602

2014-12-05

Supplemental to 13014-20000-05351. to frame in the fire box of wood burning fire place in the play room. the fire place shares chimney with an adjacent fire palce in family room. no fee permit

Valuation:

N/A

Permit #:

13014-20001-05351

Status:

final

Fee:

N/A

Permit Type:

1 or 2 family dwe...

Building Type:

N/A

Bldg-alter/repair

415 N Los Angeles St, Los Angeles, CA, 90012

2012-05-01

Expansion of existing museum (chinese american museum) alteration on the 2nd floor with new exit stairway to ground floor; (n) partition walls ceiling & flooring; convert existing office area into museum area (approx. expansion area 4 500 s.f.)

Valuation:

N/A

Permit #:

11016-10000-13418

Status:

issued

Fee:

N/A

Permit Type:

Commercial

Building Type:

N/A

Recent Buildzoom Projects

Verified License

License #	790087
Status	Active
State	California
Type	General Building
Business Type	Corporation

BuildZoom verified this license was active as of March 2026.

Verify this license's status for Mackey & Son Inc at the California Contractors State License Board.

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

Inactive License

License #	471210
Status	Inactive
State	California
Type	General Building
Business Type	Corporation

According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Mackey & Son Inc at the California Contractors State License Board.

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

106

BuildZoom Score

How the BuildZoom Score works

Bonded

Bonded Agent	Business Alliance Insurance Company
Bond Value	$15,000

Learn More

Insured

Workers Comp Provider

State Compensation Insurance Fund

Learn More

46

Permits

Building permit records show that Mackey & Son Inc has worked on 46 permitted projects.

Follow this contractor

Before you Hire

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

Does Mackey & Son Inc carry a valid contracting license?

In California, any remodeling or construction project that exceeds $500 (labor and materials), requires a contractor to have an active license with the California Contractor State License Board (CSLB).

Mackey & Son Inc currently holds license 790087, 471210 (General Building), which was Active when we last checked.

How important is contractor licensing in California?

The CSLB is one of the highest rated licensing boards in the US. Applicants are required to pass a written board exam and prove at least four years of prior, relevant work experience. In addition, the CSLB requires all license holders to maintain at least $2,500 in operating capital and provides you with a range of other consumer protections.

Your liability risk when hiring Mackey & Son Inc

Contractors in California are required to carry workers' compensation insurance if they have employees and proof of liability insurance with the cumulative limit of $1 million for licensees with five or fewer persons, and an additional 100,000 for each additional member over five, not to exceed $5 million total.

Financial recourse when hiring Mackey & Son Inc

All licensed contractors in California are required to maintain a bond, which provides you with financial recourse in case they perform defective work or violate license regulations. If you feel as though you have been taken advantage of, you should leave feedback on the contractor's BuildZoom profile and file a complaint with the CSLB.

Mackey & Son Inc has a $15,000 bond with Business Alliance Insurance Company.

What else should I know before hiring Mackey & Son Inc

California contractors are required to submit their fingerprints to the board, which are then checked against criminal records held by the California Department of Justice (DOJ) and Federal Bureau of Investigation (FBI) prior to obtaining a valid contracting license.

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

The California State License Board recommends getting at least three written bids before hiring a contractor. Do not automatically accept the lowest bid - an abnormally low bid may indicate the contractor made a mistake and is not including the same work quoted by their competitors. We've 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…