Updated: Jun 30, 2026
Location and Projects
Address
PO BOX 19263, Spokane, WA, 99219
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Shamrock Paving Co
Shamrock Paving Co, Spokane, Po Box 19263, Spokane, WA (Owned by: Pamp Maiers, Pamp Maiers Jr) holds a Construction Contractor, General license and 7 other licenses according to the Tukwila license board.
Their BuildZoom score of 101 ranks in the top 12% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Shamrock Paving Co, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Shamrock Paving Co Contact Information
Phone Number: (509) 224-2800
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Address: PO BOX 19263, Spokane, WA 99219
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Open street cut for gas line - full road closure for 2 days then 1 open lane for 1 week. start date 6.3.19 w sprague ave just west of the roundabout (between n kalispel way and s industry dr)
Valuation:
N/A
Permit #:
PWD2019-0055
Status:
final
Fee:
$210
Permit Type:
N/A
Building Type:
Commercial-encroa...
No Description Available
Valuation:
N/A
Permit #:
ROW-2025-0282
Status:
expired
Fee:
$538
Permit Type:
N/A
Building Type:
N/A
Pave an existing gravel parking area for surplus tractors and trailers for ryder
Valuation:
N/A
Permit #:
EGR-2017-0002
Status:
complete
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Road widening associated with road improvements
Valuation:
N/A
Permit #:
ROW-2017-0460
Status:
complete
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EGR-2017-0002
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ROW-2017-0460
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Snap parking lot phase i adding 31 parking spaces
Valuation:
$0
Permit #:
B1107695PRKG
Status:
Final Inspection Done
Fee:
$924
Permit Type:
N/A
Building Type:
N/A
Fence-comstock park-840 feet l-10 ft hi
Valuation:
$7,493
Permit #:
B0006859
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Pavement repair
Valuation:
N/A
Permit #:
ROW-2013-0497
Status:
issued
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ROW-2013-0497
Status:
issued
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ROW-2024-0275
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ROW-2023-0607
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Footing/foundations for equipment
Valuation:
N/A
Permit #:
B1801876
Status:
expired
Fee:
$1,766
Permit Type:
N/A
Building Type:
Commercial
Utility service - for utility companies only to an address or parcel
2020-11-09
No Description Available
Valuation:
N/A
Permit #:
EN-20-1706
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Diamond parking lot improvements
Valuation:
$26,000
Permit #:
B0508311
Status:
expired
Fee:
$886
Permit Type:
N/A
Building Type:
N/A
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Shamrock Paving Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
Shamrock Paving Co License info
Verified License
| License # | SHAMRPC099LM |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Shamrock Paving Co at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SHAMRTI811CN |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Shamrock Paving Co at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MURPHB*346LF |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Shamrock Paving Co with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SHAMRTI811CN |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Shamrock Paving Co at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RCE-54162 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Shamrock Paving Co at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MURPHB*346LF |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Shamrock Paving Co at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SHAMRPC099LM |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Shamrock Paving Co at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 29644 |
| Status | Inactive |
| City | Pasco |
| Type | Contr Concrete |
| Business Type | Corporation |
- According to the The City of PASCO, WA, 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 Shamrock Paving Co at the The City of PASCO, WA.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Zurich American Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Safeco Ins Co Of America |
| Bond Value | $12,000 |
12
Permits
- Building permit records show that Shamrock Paving Co has worked on 12 permitted projects.
Shamrock Paving Co Employees
MM
Maiers, Pamp Maitheio
Owner
MM
Maiers, Pamp Matthew
Owner
MJ
Murphy, Thorton C Jr
Treasurer
MH
Murphy, William H
Secretary
MO
MURPHY, WILLIAM OSCAR
Vice President
PM
Pamp Maiers
Manager
PJ
Pamp Maiers, Pamp Maiers Jr
Owner
SW
Scott Willms
Manager
TM
T Murphy
TM
Thorton C Murphy
Treasurer
WM
William Murphy
President