Updated: Jul 06, 2026
Location and Projects
Address
2104 ATHENE DRIVE, Concord, CA, 94519
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WMK Construction
For nearly three decades, WMK Construction has provided building and remodeling services in Concord, CA. The company serves clients throughout the East Bay, handling both residential and commercial projects. WMK Construction’s portfolio includes kitchen and bathroom remodels, room additions, structural repairs, and tenant improvements. The company manages projects from initial consultation through to completion, coordinating with architects and engineers when required. Whether renewing interior finishes or executing larger scale property renovations, WMK Construction operates across neighborhoods in Concord and surrounding communities in Contra Costa County. With 28 years in the construction industry, the business draws on established relationships with local suppliers and trades to effectively complete projects of varying complexity.
WMK Construction Services
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WMK Construction Contact Information
Phone Number: (818) 929-4377
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Address: 2104 ATHENE DRIVE, Concord, CA 94519
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WMK Construction Concord
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
WMK Construction has a BuildZoom score of 95, which places them above 78% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
Our building permit records indicate that WMK Construction has worked on at least
1.0 project over the past 2 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
|
$5k-$20k |
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.
Unit 702; installing new laundry unit inside unit. with new plumbing. installing two new shower valves and retile at both bathrooms
Valuation:
$10,000
Permit #:
202408299779
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit 702: installing new laundry room hook up from existing hall closet to existing hall bathroom plumbing
Valuation:
N/A
Permit #:
PP20240830691
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 702: install new electrical plug for new washer and dryer unit. 2 receptacle
Valuation:
N/A
Permit #:
E202408306613
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work: -partial demolish of an (e) mercantile space and renovations and upgrades to accomodate a new assembly use
Valuation:
$2,000,000
Permit #:
2020 111983 CI
Status:
filed
Fee:
N/A
Permit Type:
Restaurant
Building Type:
N/A
Change of use b to a2. remodel existing b restaurant kitchen wet bar dining area relocate toilet addition one more toilet remodel front door & 2nd exit door to comply exit restaurants addition a new storage. sprinkler system er seperate permit. change of occupancy class b to a2
Valuation:
$80,000
Permit #:
200901099898
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
Food/beverage hndlng
Replacing 100 sheets of exterior siding. ( contacted the contractor and confirmed color change.) lorna v from planning is working with rs painting
Valuation:
$28,000
Permit #:
B201464
Status:
final
Fee:
$892
Permit Type:
N/A
Building Type:
N/A
Suite 601- tenant improvement for raymond james
Valuation:
N/A
Permit #:
BLD2012-41153
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
N/A
Ti-alliance residential co- demolish and building new interior walls lunch room and electrical thru out move mechanical registers lighting
Valuation:
$80,555
Permit #:
BP12002981
Status:
final
Fee:
$8,563
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. empire realty w/pem
Valuation:
$190,550
Permit #:
B12-008286
Status:
FINALED
Fee:
$4,391
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. pacific union international w/em
Valuation:
$58,685
Permit #:
B11-007819
Status:
FINALED
Fee:
$1,944
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. empire realty w/pem
Valuation:
$331,848
Permit #:
B04-003120
Status:
FINALED
Fee:
$6,368
Permit Type:
N/A
Building Type:
N/A
Tenant improvement empire realty 1431 square feet w/pem
Valuation:
$70,877
Permit #:
B04-003473
Status:
FINALED
Fee:
$2,143
Permit Type:
N/A
Building Type:
N/A
Electrical 16 fix (flour) 8 switches 18 receptacles 1 disp
Valuation:
N/A
Permit #:
E9802093
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel for albert & manckenzie
Valuation:
$50,789
Permit #:
B153879
Status:
final
Fee:
$4,547
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. for classrooms 2 restrms t-bar ceiling & lights
Valuation:
$68,000
Permit #:
BLD2000-00571
Status:
final
Fee:
$2,091
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for union trust w ele & mechanical
Valuation:
$20,941
Permit #:
B03-002841
Status:
FINALED
Fee:
$891
Permit Type:
N/A
Building Type:
N/A
Hvac 3 low pressure ducts
Valuation:
N/A
Permit #:
M9800903
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing 1 sink garage disp
Valuation:
N/A
Permit #:
P9801272
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition additional heads
Valuation:
$0
Permit #:
07SPR-002
Status:
submittal approved
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Enlarge office space modify bathrooms to meet ada
Valuation:
$20,000
Permit #:
BLD2000-02302
Status:
final
Fee:
$1,039
Permit Type:
N/A
Building Type:
N/A
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WMK Construction Reviews
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Verified License
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WMK Construction License info
Verified License
| License # | NAT-F159839-2 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for WMK Construction at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 858791 |
| Status | Active |
| State | California |
| Type | Painting And Decorating, General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for WMK Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F159839-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 WMK Construction at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 534054 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating |
| 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. If this is your business, please update your license status.
Check this license's status for WMK Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 950085 |
| 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. If this is your business, please update your license status.
Check this license's status for WMK Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 945127 |
| 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. If this is your business, please update your license status.
Check this license's status for WMK Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 252138 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating |
| 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. If this is your business, please update your license status.
Check this license's status for WMK Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
23
Permits
- Building permit records show that WMK Construction has worked on 23 permitted projects.
WMK Construction Employees
BS
Bart Saglietto
Sole Owner
BS
Bart Saglietto
Sole Owner
MA
Marcos Alexandros
Rmo / Ceo / Pres
MA
Marcos Alexandros
Sole Owner
RS
Richard Smith
Owner
RS
Robert Dennis Strong
Sole Owner
RJ
Robert Dennis Strong Jr
Sole Owner
RS
Robert Jay Stein
Officer