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Plumbers in Mercer Island, WA
Plumbers in Mercer Island, WA; 902 within 30 miles. Every listing checked against the issuer's record, in the published order.
Eco Electric Plbg Htg & Air
Mercer Island, WA
Proof for Eco Electric Plbg Htg & Air
- License
- L&I ECOELEP765P5
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Oct 25, 2028
- Checked
- Nov 1, 2026
- Where
- Mercer Island, WA · serves Washington
- Phone
- (206) 458-7805
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mjtk Backflow
Mercer Island, WA
Proof for Mjtk Backflow
- License
- L&I MJTKBB*763JA
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, backflow specialty
- Expires
- Apr 1, 2028
- Checked
- Nov 1, 2026
- Where
- Mercer Island, WA · serves Washington
- Phone
- (206) 786-6823
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alpha Plumbing
Bellevue, WA · 4 mi away
Proof for Alpha Plumbing
- License
- L&I ALPHAP*746NJ
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Aug 12, 2028
- Checked
- Nov 1, 2026
- Where
- Bellevue, WA · serves Washington
- Phone
- (425) 330-7525
- Listing
- Built from public records. Not claimed yet, so call them directly.
Blake Plumbing
Renton, WA · 4 mi away
Proof for Blake Plumbing
- License
- L&I BLAKEP*939DE
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Mar 5, 2027
- Checked
- Nov 1, 2026
- Where
- Renton, WA · serves Washington
- Phone
- (425) 531-0805
- Listing
- Built from public records. Not claimed yet, so call them directly.
Columbia Fire LLC
Seattle, WA · 4 mi away
Proof for Columbia Fire LLC
- License
- L&I COLUMFL795NJ
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Aug 11, 2027
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (206) 232-8569
- Listing
- Built from public records. Not claimed yet, so call them directly.
Convey Plumbing
Seattle, WA · 4 mi away
Proof for Convey Plumbing
- License
- L&I CONVEP*793OO
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Nov 4, 2027
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (206) 734-6753
- Listing
- Built from public records. Not claimed yet, so call them directly.
Covington Plumbing Inc
Bellevue, WA · 4 mi away
Proof for Covington Plumbing Inc
- License
- L&I COVINPI773LO
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Jul 3, 2027
- Checked
- Nov 1, 2026
- Where
- Bellevue, WA · serves Washington
- Phone
- (425) 223-5802
- Listing
- Built from public records. Not claimed yet, so call them directly.
D Henry Inc
Seattle, WA · 4 mi away
Proof for D Henry Inc
- License
- L&I DHENRHI775C2
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, residential
- Expires
- Mar 27, 2027
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (206) 914-3779
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dandelion Plumbing LLC
Seattle, WA · 4 mi away
Proof for Dandelion Plumbing LLC
- License
- L&I DANDEPL757NR
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Aug 19, 2027
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (425) 954-3088
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dove Plumbing
East Union, WA · 4 mi away
Proof for Dove Plumbing
- License
- L&I DOVEPP*762NF
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Aug 7, 2028
- Checked
- Nov 1, 2026
- Where
- East Union, WA · serves Washington
- Phone
- (206) 355-8498
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dr Plumbing & Heating Grp LLC
Newcastle, WA · 4 mi away
Proof for Dr Plumbing & Heating Grp LLC
- License
- L&I DRPLUPH740ND
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, residential
- Expires
- Aug 12, 2028
- Checked
- Nov 1, 2026
- Where
- Newcastle, WA · serves Washington
- Phone
- (206) 671-8888
- Listing
- Built from public records. Not claimed yet, so call them directly.
E&B Plumbing Pros
Seattle, WA · 2 mi away
Proof for E&B Plumbing Pros
- License
- L&I EBPLUPP747CS
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Feb 10, 2028
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (360) 292-2767
- Listing
- Built from public records. Not claimed yet, so call them directly.
Emerald City Plbg & Sewer LLC
Seattle, WA · 5 mi away
Proof for Emerald City Plbg & Sewer LLC
- License
- L&I EMERACP843BJ
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- May 20, 2028
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (206) 856-8191
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fil-Am Plumbing
Seattle, WA · 2 mi away
Proof for Fil-Am Plumbing
- License
- L&I FILAMP*791NQ
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Nov 4, 2027
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (206) 715-8435
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hans' Plmbg & Drain Clng LLC
Seattle, WA · 5 mi away
Proof for Hans' Plmbg & Drain Clng LLC
- License
- L&I HANSPPD795ML
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, residential
- Expires
- Sep 9, 2027
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (425) 313-0203
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ho's Plumbing CO
Seattle, WA · 4 mi away
Proof for Ho's Plumbing CO
- License
- L&I HOSPLPC871BW
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- May 9, 2027
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (425) 835-2328
- Listing
- Built from public records. Not claimed yet, so call them directly.
Holmberg Company
Bellevue, WA · 4 mi away
Proof for Holmberg Company
- License
- L&I HOLMBC*066ME
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Sep 1, 2027
- Checked
- Nov 1, 2026
- Where
- Bellevue, WA · serves Washington
- Phone
- (425) 822-2233
- Listing
- Built from public records. Not claimed yet, so call them directly.
Integrity Energy Systems
Seattle, WA · 4 mi away
Proof for Integrity Energy Systems
- License
- L&I INTEGES782DZ
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Mar 9, 2028
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (425) 419-4676
- Listing
- Built from public records. Not claimed yet, so call them directly.
J&M Plumbing Services LLC
Renton, WA · 4 mi away
Proof for J&M Plumbing Services LLC
- License
- L&I JMPLUPS796NZ
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Sep 1, 2027
- Checked
- Nov 1, 2026
- Where
- Renton, WA · serves Washington
- Phone
- (253) 797-7388
- Listing
- Built from public records. Not claimed yet, so call them directly.
Js Plumbing Inc
Seattle, WA · 4 mi away
Proof for Js Plumbing Inc
- License
- L&I JSPLUPI764NA
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Aug 2, 2028
- Checked
- Nov 1, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (206) 370-0782
- Listing
- Built from public records. Not claimed yet, so call them directly.
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