Updated: May 09, 2026
Location and Projects
Address
18916 NE 103RD, Redmond, WA, 98052
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Redmond Plumbing LLC
Redmond Plumbing LLC, 18916 NE 103rd, Redmond, WA (Owned by: Robert Hernacki) 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 Redmond Plumbing LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Redmond Plumbing LLC Services
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Redmond Plumbing LLC Contact Information
Phone Number: (425) 885-5100
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Address: 18916 NE 103RD, Redmond, WA 98052
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This is a sample of this contractor's permits. Click here to access their complete permit history.
A single family residential reroofing residence project involving (1 asphalt shingle - new 1 roof rafters or trusses 24 on center 1 plywood or osb 1/2 1 wood shake - existing)
Valuation:
N/A
Permit #:
25 121606 BT
Status:
final
Fee:
$308
Permit Type:
N/A
Building Type:
N/A
A single family residential reroofing residence project involving (1 asphalt shingle - new 1 roof rafters or trusses 24 on center 1 plywood or osb 1/2 1 wood shake - existing)
Valuation:
N/A
Permit #:
25 121030 BT
Status:
canceled
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: re roof only, , poppe: re-roof replacement - roofing & sheathing project installing (with new asphalt shingle; roof rafters or trusses 24"; on center or less; plywood or osb 7/16"; or greater; replace or alter existing wood shake; no deck insulation; replacement roofing and sheathing weight 3 psf or less; no increase in building height; single... see more
Valuation:
N/A
Permit #:
BSF18-02412
Status:
final
Fee:
$534
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: re roof only, , a (single family residential re-roof replacement - roofing & sheathing) project installing (with new asphalt shingle; roof rafters or trusses 24"; on center or less; plywood or osb 7/16"; or greater; no deck insulation; replace or alter existing asphalt shingle; replacement roofing and sheathing weight 3 psf or less; no increas... see more
Valuation:
N/A
Permit #:
BSF18-02183
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Saathoff residence , a (single family residential) (re-roof replacement - roofing & sheathing) (residence) project involving with new asphalt shingle roof rafters or trusses 24 on center plywood or osb 1/2 replace existing wood shake
Valuation:
N/A
Permit #:
RER2020-04834
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Langston residence , a (single family residential) (re-roof replacement - roofing & sheathing) (residence) project involving with new asphalt shingle roof rafters or trusses 24 on center plywood or osb 7/16 replace existing wood shake
Valuation:
N/A
Permit #:
RER2020-01488
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Workman residence , a (single family residential) (re-roof replacement - roofing & sheathing) (residence) project involving with new asphalt shingle roof rafters or trusses 24 on center plywood or osb 7/16 replace existing wood shake
Valuation:
N/A
Permit #:
RER2020-00177
Status:
complete
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
Li residence , a (single family residential) (re-roof replacement - roofing & sheathing) (residence) project involving with new asphalt shingle roof rafters or trusses 24 on center plywood or osb 1/2 replace existing wood shake
Valuation:
N/A
Permit #:
RER2020-03867
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Vassey roof remodel, reroof with new composite material and remove skylight; construct 2nd exterior walls above nook. rvn01: adding second floor plan sheet into set to show bathroom remodel work which includes location change of tub and shower
Valuation:
N/A
Permit #:
BLD17-00196
Status:
final
Fee:
$1,435
Permit Type:
N/A
Building Type:
N/A
Lindblom residence , a (single family residential) (re-roof replacement - roofing & sheathing) (residence) project involving with new asphalt shingle roof rafters or trusses 24 on center plywood or osb 1/2
Valuation:
N/A
Permit #:
RER2019-01665
Status:
complete
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: re roof only, , gafni residence - a (single family residential re-roof replacement - roofing only) project installing (with new asphalt shingle; no deck insulation; replace existing asphalt shingle; replacement roofing weight 3 psf or less; no increase in building height
Valuation:
N/A
Permit #:
BSF18-04405
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Sullivan residence , a (single family residential) (re-roof replacement - roofing & sheathing) (residence) project involving with new asphalt shingle roof rafters or trusses 24 on center plywood or osb 1/2
Valuation:
N/A
Permit #:
RER2018-06005
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Shull residence , a (single family residential) (re-roof replacement - roofing & sheathing) (residence) project involving with new asphalt shingle roof rafters or trusses 24 on center plywood or osb 1/2
Valuation:
N/A
Permit #:
RER2018-05737
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
RER2025-04525
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
RER2025-03876
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
RER2025-03477
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
N/A
Permit #:
RER2025-03449
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: re roof only replacement of plywood for new roofing
Valuation:
N/A
Permit #:
BSF18-00424
Status:
Issued
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: re roof only, , a (single family residential re-roof replacement - roofing & sheathing) project installing (with new asphalt shingle; roof rafters or trusses 24"; on center or less; plywood or osb 7/16"; or greater; no deck insulation; replace or alter existing asphalt shingle; replacement roofing and sheathing weight 3 psf or less; no increas... see more
Valuation:
N/A
Permit #:
BSF18-03906
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
A single family residential reroofing residence project involving (1 wood shake - new 1 roof rafters or trusses 24 on center 1 plywood or osb 1/2 1 wood shake - existing) repair of roof on front portion of residence
Valuation:
N/A
Permit #:
14 142074 BT
Status:
final
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Redmond Plumbing LLC License info
Verified License
| License # | REDMOR*904QK |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Redmond Plumbing 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 # | NWSTOSF931M3 |
| 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 Redmond Plumbing LLC 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 # | REDMOR*904QK |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Redmond Plumbing LLC at 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 # | RRREDI*070PA |
| Status | Active |
| City | Sammamish |
| Type | Contractor |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Redmond Plumbing LLC with the The City of Sammamish, WA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | REDMOPL975OP |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Plumbing |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- According to the The City of Tukwila, 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 Redmond Plumbing LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | REDMOR*904QK |
| Status | Inactive |
| City | Sammamish |
| Type | Contractor |
| Business Type | Limited Liability Company |
- According to the The City of Sammamish, 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 Redmond Plumbing LLC at the The City of Sammamish, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RRREDI*070PA |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- 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 Redmond Plumbing LLC 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 # | REDMOPL975OP |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- 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 Redmond Plumbing LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | United Specialty Insurance Com |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Ironshore Indemnity Inc |
| Bond Value | $12,000 |
213
Permits
- Building permit records show that Redmond Plumbing LLC has worked on 213 permitted projects.
Redmond Plumbing LLC Employees
AA
Alicia Ames
Partner/Member
BH
Barbara Hernacki
Vice President
HB
HERNACKI, BARBARA B
Governing Persons
HB
HERNACKI, BARBARA BRITTON
Vice President
HC
HERNACKI, ROBERT CHESTER
President
MO
Marcie Oliver
Partner/Member
RO
Randy Oliver
Partner/Member
RH
Robert Hernacki
Owner
ST
Steven Thomson
Partner/Member
TS
Thomson, Steven
Owner