Updated: Apr 19, 2026
Location and Projects
Address
PO BOX 155, East Olympia, WA, 98540
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McMahon Construction LLC
Serving the East Olympia, WA area, McMahon Construction LLC brings over three decades of experience to residential construction projects. The company specializes in custom home building and remodeling services, working with homeowners throughout Olympia and surrounding communities in Thurston County. With 34 years in the industry, McMahon Construction LLC manages projects ranging from new home construction to comprehensive renovations and additions. The business is known for working closely with clients to fulfill specific project requirements, tailoring each job to the property’s unique features and the homeowner’s preferences. McMahon Construction LLC is experienced in site management, structural work, and integrating contemporary materials into new builds and remodels. The company focuses on serving residential clients who seek dependable project oversight and skilled construction services for their homes.
McMahon Construction LLC Services
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McMahon Construction LLC Contact Information
Phone Number: (609) 511-6290
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Address: PO BOX 155, East Olympia, WA 98540
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Building Permits by McMahon Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove wall - callison factory commercial remodel
Valuation:
N/A
Permit #:
AA24-3156
Status:
complete
Fee:
$327
Permit Type:
Commercial or ind...
Building Type:
N/A
Water and sewer connection application
Valuation:
N/A
Permit #:
PWD2025-094
Status:
applied
Fee:
$7,670
Permit Type:
N/A
Building Type:
Sewer water
On-site sewage system evaluation (completed by rme)
2024-01-29
No Description Available
Valuation:
N/A
Permit #:
IN2024-0218
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Closed as incomplete - expired permit. construct west duplex this permit. (establish use and construct (2) duplex townhouse with attached garages per plan). review and processing for 2 ap under 6126923
Valuation:
$282,963
Permit #:
6160162
Status:
Permit Closed
Fee:
$4,447
Permit Type:
Multifamily
Building Type:
N/A
Closed as incomplete - expired permit. construct east duplex this permit. (establish use and construct (2) duplex townhouse with attached garages per plan). review and processing for 2 ap under 6126923
Valuation:
$256,532
Permit #:
6126923
Status:
Permit Closed
Fee:
$5,914
Permit Type:
Multifamily
Building Type:
N/A
Closed as incomplete - expired permit. construct east duplex with attached garage. (construct 2 duplex structure with attached garage per plan.) review and processing for 2 ap under 6126920
Valuation:
$279,827
Permit #:
6126920
Status:
Permit Closed
Fee:
$7,119
Permit Type:
Single family du...
Building Type:
N/A
Closed as incomplete - expired permit. construct west duplex with attached garage. (construct 2 duplex structure with attached garage per plan.) review and processing for 2 ap under 6126920
Valuation:
$318,039
Permit #:
6150117
Status:
Permit Closed
Fee:
$4,733
Permit Type:
Single family du...
Building Type:
N/A
Operate an aircraft repair hanger requirements: compliance with all requirements of uniform fire cod
Valuation:
$0
Permit #:
135920
Status:
Cancelled
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Store handle or use flammable/combustible liquids
1992-11-10
Handle/use flammable liquids requirements: compliance with all requirements of uniform fire code ar
Valuation:
$0
Permit #:
135921
Status:
Cancelled
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Demolish existing single family dwelling subject to field inspection
Valuation:
$0
Permit #:
6150118
Status:
Permit Issued
Fee:
$237
Permit Type:
Single family du...
Building Type:
N/A
Garage with residence above
Valuation:
N/A
Permit #:
11-0584
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Operate a seaplane base
Valuation:
$0
Permit #:
135918
Status:
Cancelled
Fee:
$68
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2008-1474-BLDG
Status:
issued
Fee:
$144
Permit Type:
Showing numerous ...
Building Type:
N/A
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164
BZ Score
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Verified License
BuildZoom confirmed this contractor's license
McMahon Construction LLC License info
Verified License
| License # | MCMAHCL932CZ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for McMahon Construction LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MCMAHCL932CZ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for McMahon Construction LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Insuranc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Cbic |
| Bond Value | $12,000 |
9
Permits
- Building permit records show that McMahon Construction LLC has worked on 9 permitted projects.
McMahon Construction LLC Employees
DM
Daniel Mcmahon
Partner/Member
LM
Laura Mcmahon
Partner/Member
MM
Mcmahon, Daniel Michael
Partner/Member