Updated: Jul 11, 2026
Location and Projects
Address
20125 TAHOMA LOOP SW, Rochester, WA, 98579
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Roy Thorp Construction
Established in 1974 as a family-operated trucking business, Roy Thorp Construction has served Rochester, Washington and the Pacific Northwest for decades. The company shifted focus in 1993 to expand beyond timber hauling, offering land clearing, road building, home additions, new home construction, garages, patios, and deck projects. Roy Thorp brings decades of hands-on construction experience, drawing on a background in farming and a practical approach to building and site work. In addition to residential construction, the company holds certification as a Washington State manufactured home installer. The Thorp family remains deeply involved in all aspects of operation, with support from Roy’s daughter Rhonda in project management and administration. Local vendors are prioritized on every project, underscoring the company’s commitment to the community.
Roy Thorp Construction Services
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Roy Thorp Construction Contact Information
Phone Number: (605) 324-1860
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Address: 20125 TAHOMA LOOP SW, Rochester, WA 98579
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Building Permits by Roy Thorp Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Demo/relocate mobile home
Valuation:
N/A
Permit #:
DM18-000004
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Dw manuf home
Valuation:
N/A
Permit #:
BP18-000340
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
R-3 residential o...
No Description Available
Valuation:
N/A
Permit #:
RAP2007-00331
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single wide manuf home
Valuation:
N/A
Permit #:
BP18-000270
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Residential misc. repair permit (this is only to be used when no other listed permit application app
2018-03-02
No Description Available
Valuation:
$2,800
Permit #:
2018-0111
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
00196
Status:
issued
Fee:
$681
Permit Type:
N/A
Building Type:
N/A
Dw manufactured home
Valuation:
N/A
Permit #:
BP19-000367
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
R-3 residential o...
Purpose:residential repairscomments: permit issued for a residential reside and windows. permit cost is based on $13, 000 valuation
Valuation:
N/A
Permit #:
BP2013-18
Status:
issued
Fee:
N/A
Permit Type:
Repair
Building Type:
Residential
No Description Available
Valuation:
$200
Permit #:
C95M0413
Status:
Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
RWC-06-103
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
CP-06-113
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Roy Thorp Construction License info
Verified License
| License # | ROYTHC*066NR |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Roy Thorp Construction 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 # | ROYTHC066NR |
| Status | Active |
| State | Washington |
| Type | Construction Contractor |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Roy Thorp Construction with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ROYTHC 066NR |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Roy Thorp Construction with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ROYTHC*066NR |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- According to the Washington State Department of Labor & Industries, 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 Roy Thorp Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | First National Ins Co Of Ameri |
| Insured up to | $1,000,000 |
Bonded
| Bond Value | $6,000 |
11
Permits
- Building permit records show that Roy Thorp Construction has worked on 11 permitted projects.
Roy Thorp Construction Employees
O
Owner
Owner
TJ
THORP, DELILA J
Governing Persons
TL
THORP, WALLACE L
Governing Persons
WT
Wallace Thorp
Owner