Updated: May 20, 2026
Location and Projects
Address
604 METZGAR STREET, Half Moon Bay, CA, 94019
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Mack Construction
Based in Half Moon Bay, Mack Construction has over 40 years of experience serving the San Mateo County coastal area. The company manages a range of residential construction projects, including single-family homes, remodels, and additions. Mack Construction’s project portfolio features custom home building and substantial renovations in neighborhoods throughout Half Moon Bay and the surrounding coastal communities. The team works directly with homeowners, providing expertise from the planning and design phase through construction completion. With a longstanding presence in the region, Mack Construction understands the unique requirements of building and remodeling in coastal environments. Their process includes collaborating closely with clients, architects, and local agencies to ensure projects meet local building codes and integrate with the area’s distinct landscape.
Mack Construction Services
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Mack Construction Contact Information
Phone Number: (650) 450-0399
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Address: 604 METZGAR STREET, Half Moon Bay, CA 94019
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Mack Construction Half Moon Bay
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mack Construction has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Mack Construction has worked on at least
3.0 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.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$500k-$1mil |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
A first floor 944 square foot addition located at the rear of a single story single-family residence 6/24/24 - due to poor existing foundation conditions found during demolition the scope of existing foundation to be replaced has increased. see attached revision letter for further explanation. slight interior updates made by the client. no additional square footage has been added 10/2... see more
Valuation:
$955,505
Permit #:
BLD2023-02469
Status:
final
Fee:
$16,231
Permit Type:
Addition
Building Type:
N/A
Complete demolition and rebuild of single family residence. drawings are on file in building department associated with bld2023-01754 (demo)
Valuation:
N/A
Permit #:
BLD2023-01698
Status:
final
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
#scanned# demo: demolish existing single family dwelling resubmittal #1 - wcm - 8/26/19 - demolish plans submitted. 3 copies
Valuation:
N/A
Permit #:
BLD2018-02434
Status:
final
Fee:
$567
Permit Type:
N/A
Building Type:
N/A
Reroof residence
Valuation:
$30,000
Permit #:
RER2023-01835
Status:
expired
Fee:
$341
Permit Type:
Single family res...
Building Type:
N/A
18000-01564: revision modified door to a closet door change the siding to wood shingles
Valuation:
N/A
Permit #:
18REV-00793
Status:
issued
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel 125 sf like for like
Valuation:
$10,000
Permit #:
19000-01102
Status:
expired
Fee:
$352
Permit Type:
N/A
Building Type:
N/A
***emailed the applicant this permit is ready for pick up dt***new accessory structure (160.5 sf)
Valuation:
$23,000
Permit #:
18000-03041
Status:
triage
Fee:
$813
Permit Type:
N/A
Building Type:
N/A
#scanned# new truss roof to raise pitch from 1 1/2 12 to 6 12 & new remove and replace existing vertical siding on garage with new wood shingle siding to match existing single family dwelling resubmittal #1 rmm 1/20/16 - 3 complete sets of plans showing change in slope of roof resubmittal # 2 - jpb - 02/02/2016 - in response to plan check comments revision #1 - wcm - 8/25/17 - replaci... see more
Valuation:
N/A
Permit #:
BLD2015-02589
Status:
final
Fee:
$3,173
Permit Type:
N/A
Building Type:
N/A
Convert from duplex to single family residence. remodel includes exterior work and complete interior remodel
Valuation:
$193,808
Permit #:
15000-03167
Status:
final
Fee:
$7,867
Permit Type:
N/A
Building Type:
N/A
Addition remodel: adding 25 sq. ft. to front by converting (e) covered entry porch to new living space. remodel: relocate (e) kitchen to (e) dining room area creating larger open kitchen by removing wall between living room & new kitchen. replace (e) slider with french doors. create new office at previous kitchen location and install new door to access garage at current window locatio... see more
Valuation:
N/A
Permit #:
BLD2014-01413
Status:
final
Fee:
$5,112
Permit Type:
N/A
Building Type:
N/A
Residential remodel ~1600 sf and addition 827 sf of second floor. (12-0061; adding lights and outlets throughout detached garage.)
Valuation:
$330,000
Permit #:
11000-02874
Status:
issued
Fee:
$9,412
Permit Type:
N/A
Building Type:
N/A
Demolition of an existing 3, 530 square feet single family residential home and 50 square feet pool equipment shed. addendum 11/15/18: temp power pole
Valuation:
$10,000
Permit #:
BLD2018-01083
Status:
final
Fee:
$4,379
Permit Type:
Demolition
Building Type:
N/A
New single family residence with attached 3 car garage resubmittal #1 azs 12-23-04 - response to plan check comments revision #1 azs 08-03-05 - changing from site built roof to engineered trusses resubmittal #1 to revision #1 czn 8/11/05 plans from engineer for struss built revision #2 czn 9/15/05 truss calcs
Valuation:
$10,362
Permit #:
BLD2004-00941
Status:
final
Fee:
$29,956
Permit Type:
N/A
Building Type:
N/A
Single family dwelling 3 bdrms 2.5 baths 2 car garage resubmittal #1 rmm 05-11-09 - revised cover sheets for structural calcs resubmittal #2 rmm 07-15-09 - sheet 5 showing elevations in response to planning comments 3/10/10 prior to issuing planning added sheet with letter to go infront of plans per osb and dpa revision #1czn 9/910 trusses system
Valuation:
$6,771
Permit #:
BLD2009-00493
Status:
final
Fee:
$19,043
Permit Type:
N/A
Building Type:
N/A
11-2874: revision to addition new shear wall and replace beam at master bedroom revise first floor roof framing at front and right side. no exterior changes
Valuation:
N/A
Permit #:
12REV-00266
Status:
issued
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
Residential kitchen/bath remodel. all interior work. no exterior changes. no structural changes
Valuation:
$52,000
Permit #:
17000-01480
Status:
final
Fee:
$2,748
Permit Type:
N/A
Building Type:
N/A
Addition to pool house
Valuation:
N/A
Permit #:
BP15-00239
Status:
final
Fee:
N/A
Permit Type:
Pool house
Building Type:
N/A
Adding lights and outlets throughout detached garage. (11-2874; residential remodel ~1600 sf and addition 827 sf of second floor.)
Valuation:
N/A
Permit #:
12000-00061
Status:
issued
Fee:
$196
Permit Type:
N/A
Building Type:
N/A
First floor (109.8 sf) and second floor (712.1 sf) addition with a 196 sf first story remodel
Valuation:
$155,000
Permit #:
10000-00000-03305
Status:
issued
Fee:
$4,682
Permit Type:
N/A
Building Type:
N/A
15000-03167: revision due to field conditions. new 8 inch concrete inset of the existing concrete basement walls extend basement foundation 18 below existing elevation
Valuation:
N/A
Permit #:
16REV-00417
Status:
issued
Fee:
$124
Permit Type:
N/A
Building Type:
N/A
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Mack Construction License info
Verified License
| License # | 667276 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mack Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
18
Permits
- Building permit records show that Mack Construction has worked on 18 permitted projects.
Mack Construction Employees
MM
Michael John Mack
Sole Owner