Updated: Jun 04, 2026
Location and Projects
Address
Po Box 20271, Keizer, OR, 97307
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Tom Hempel Testing Plumber
Tom Hempel Testing, Keizer, Po Box 20271, Keizer, OR (Employees: Hempel, Thomas S, Ross, Deborah Sue, and Ross, Richard Dean) holds a Plumbing license and 6 other licenses according to the Oregon license board.
Their BuildZoom score of 115 ranks in the top 2% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tom Hempel Testing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Tom Hempel Testing Contact Information
Phone Number: (503) 390-1961
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Address: Po Box 20271, Keizer, OR 97307
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Tom Hempel Testing Keizer
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tom Hempel Testing has a BuildZoom score of 115, which places them above 98% of 62,733 contractors in Oregon.
Activity
|
67 projects
|
2025 |
|
68 projects
|
2024 |
|
89 projects
|
2023 |
Our building permit records indicate that Tom Hempel Testing has worked on at least
224.0 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.
Experience
|
3 projects
|
Home Additions |
|
218 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Tom Hempel Testing mostly works on
plumbing project
and home addition
projects.
Pricing
|
77 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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.
*eplans* 50 inch backflow assembly replacement. assembly is inside the building in suite #203 in the mechanical room tom hempel testing llc license/registration no: pb967 expiration date: 07/01/2023
Valuation:
N/A
Permit #:
PLM23-00227
Status:
complete
Fee:
$34
Permit Type:
Commercial
Building Type:
N/A
Backflow assembly replacement
Valuation:
N/A
Permit #:
25 112216 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Backflow assembly replacement
Valuation:
N/A
Permit #:
25 111596 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Backflow assembly replacement
Valuation:
N/A
Permit #:
25 111595 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Backflow assembly replacement
Valuation:
$1,000
Permit #:
555-25-003877-PLM
Status:
final
Fee:
$75
Permit Type:
Alteration
Building Type:
N/A
Backflow assembly replacement
Valuation:
$1,000
Permit #:
555-25-003876-PLM
Status:
final
Fee:
$75
Permit Type:
Alteration
Building Type:
N/A
Backflow assembly replacement
Valuation:
$1,000
Permit #:
555-25-003868-PLM
Status:
final
Fee:
$75
Permit Type:
Replacement
Building Type:
N/A
Backflow assembly replacement
Valuation:
N/A
Permit #:
25 110480 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Backflow assembly replacement
Valuation:
$500
Permit #:
555-25-003562-PLM
Status:
final
Fee:
$75
Permit Type:
Replacement
Building Type:
N/A
Backflow assembly replacement
Valuation:
N/A
Permit #:
25 107141 00 P
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Backflow assembly replacement
Valuation:
$500
Permit #:
555-25-001580-PLM
Status:
final
Fee:
$75
Permit Type:
Replacement
Building Type:
N/A
4 backflow assembly replacements
Valuation:
$2,000
Permit #:
555-25-000638-PLM
Status:
final
Fee:
$78
Permit Type:
Alteration
Building Type:
N/A
Backflow assembly replacement
Valuation:
N/A
Permit #:
25 101816 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Backflow assembly removal
Valuation:
N/A
Permit #:
25 111594 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Backflow assembly removal
Valuation:
$300
Permit #:
555-25-002748-PLM
Status:
final
Fee:
$75
Permit Type:
Alteration
Building Type:
N/A
Backflow assembly removal
Valuation:
$500
Permit #:
555-25-000636-PLM
Status:
final
Fee:
$75
Permit Type:
Alteration
Building Type:
N/A
Backflow assembly removal
Valuation:
N/A
Permit #:
25 101815 00 P
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Backflow replacement
Valuation:
$500
Permit #:
555-25-001694-PLM
Status:
final
Fee:
$75
Permit Type:
Replacement
Building Type:
N/A
Backflow replacement
Valuation:
N/A
Permit #:
25 104859 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Backflow replacement
Valuation:
N/A
Permit #:
25 104858 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
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License # PB871
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BZ Score
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Avg Project
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BZ Score
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BZ Score
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Projects
Tom Hempel Testing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Tom Hempel Testing License info
Verified License
| License # | PB967 |
| Status | Active |
| State | Oregon |
| Type | Plumbing |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tom Hempel Testing at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PB967 |
| Status | Active |
| State | Oregon |
| Type | Plumbing |
| Business Type | Sole Proprietor |
- When BuildZoom last verified this license, it had an expiration date of July, 2023. Check the current license status of Tom Hempel Testing with the Oregon Building Codes Division
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 192917 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Tom Hempel Testing at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Tom Hempel Testing with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Tom Hempel Testing with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 9524 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Tom Hempel Testing with the Oregon Landscape Contractors Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 89173 |
| Status | Inactive |
| State | Oregon |
| Business Type | Sole Proprietor |
- According to the Oregon Construction Contractors Board (CCB), 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 Tom Hempel Testing at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Insured
| Insurer | American Fire & Casualty Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $10,000 |
Insured
| Workers Comp Provider | Saif |
450
Permits
- Building permit records show that Tom Hempel Testing has worked on 450 permitted projects.
Tom Hempel Testing Employees
HS
Hempel, Thomas S
Member Limited Liability Company
RS
Ross, Deborah Sue
RD
Ross, Richard Dean