Domestic pump contractors
56 active registrations, specialty “Domestic pump” as L&I records it.
| Place | Contractor | License | Specialty | Expires |
|---|---|---|---|---|
| Stanwood, WA | A-1 DRILLING & DIGGING INC | 1DRILDD786CQ | Domestic pump | Mar 11, 2028 |
| Mount Vernon, WA | Barker Drilling LLC | BARKEDL762KL | Domestic pump | Jun 29, 2028 |
| Mount Vernon, WA | Barker Drilling LLC | BARKEDLA682L | Domestic pump | Jun 29, 2028 |
| Puyallup, WA | BLUE LINE WATER INC | BLUELLW772WD | Domestic pump | Dec 23, 2026 |
| Puyallup, WA | BLUE LINE WATER INC | BLUELLW776BD | Domestic pump | Dec 23, 2026 |
| Arlington, WA | BRAVO ENTERPRISES INC | BRAVOEI773DB | Domestic pump | Mar 2, 2027 |
| Marysville, WA | BROWN'S PLUMBING & PUMPS INC | BROWNPP743BM | Domestic pump | Jan 23, 2028 |
| Puyallup, WA | Clean Water Pumps&Filters LLC | CLEANWP786CQ | Domestic pump | Aug 25, 2028 |
| Puyallup, WA | Clean Water Pumps&Filters LLC | CLEANWP786TQ | Domestic pump | Aug 25, 2028 |
| Eastsound, WA | COLDSPRING PUMPS INC | COLDSPI781KB | Domestic pump | May 16, 2028 |
| Eastsound, WA | COLDSPRING PUMPS INC | COLDSPIA872B | Domestic pump | May 16, 2028 |
| Bremerton, WA | COOLWATER DRILLING INC | COOLWDI7842D | Domestic pump | Nov 15, 2027 |
| Bremerton, WA | COOLWATER DRILLING INC | COOLWDI784KD | Domestic pump | Nov 15, 2027 |
| Belfair, WA | DAVIS DRILLING LLC | DAVISDL7541P | Domestic pump | Apr 23, 2027 |
| Belfair, WA | DAVIS DRILLING LLC | DAVISDL754JP | Domestic pump | Apr 23, 2027 |
| Lynnwood, WA | DAY & NITE PLUMBING & HTG INC | DAYNINP789T4 | Domestic pump | Dec 30, 2026 |
| Port Orchard, WA | Duckworth Pump & Well Services | DUCKWPW7761J | Domestic pump | Apr 11, 2027 |
| Port Orchard, WA | Duckworth Pump & Well Services | DUCKWPW776JJ | Domestic pump | Apr 11, 2027 |
| Olympia, WA | EVANS SEPTIC SERVICE LLC | EVANSSS7614H | Domestic pump | Jul 12, 2028 |
| Olympia, WA | EVANS SEPTIC SERVICE LLC | EVANSSS761MH | Domestic pump | Jul 12, 2028 |
| Everson, WA | Highlander Pump & Wel Srvc LLC | HIGHLPW793OA | Domestic pump | Sep 1, 2027 |
| Monroe, WA | JKA Well Drilling & Pumps | JKAWEWD784DB | Domestic pump | Apr 27, 2028 |
| Monroe, WA | JKA Well Drilling & Pumps | JKAWEWD784UB | Domestic pump | Apr 27, 2028 |
| Elk, WA | JOYCO DRILLING INC | JOYCODI7865R | Domestic pump | Aug 19, 2028 |
| Elk, WA | JOYCO DRILLING INC | JOYCODI786NR | Domestic pump | Aug 19, 2028 |
| Malo, WA | JR Pump Service LLC | JRPUMPS77314 | Domestic pump | Apr 18, 2027 |
| Malo, WA | JR Pump Service LLC | JRPUMPS773J4 | Domestic pump | Apr 18, 2027 |
| Ellensburg, WA | Kelly Pump Sales & Service Inc | KELLYPS7814M | Domestic pump | Jul 1, 2028 |
| Ellensburg, WA | Kelly Pump Sales & Service Inc | KELLYPS781MM | Domestic pump | Jul 1, 2028 |
| Deming, WA | LIVERMORE & SON LLC | LIVERSL7771M | Domestic pump | May 5, 2027 |
| Deming, WA | LIVERMORE & SON LLC | LIVERSL777JM | Domestic pump | Apr 15, 2027 |
| Chehalis, WA | MOERKE & SONS PUMP & DRLNG INC | MOERKSP774LW | Domestic pump | Jul 18, 2027 |
| Eatonville, WA | MTN VIEW PUMPS/FILTRATION INC | MTNVIVP78861 | Domestic pump | Sep 26, 2028 |
| Eatonville, WA | MTN VIEW PUMPS/FILTRATION INC | MTNVIVP788O1 | Domestic pump | Sep 26, 2028 |
| Olympia, WA | MYKOL PUMP DRILLING INC | MYKOLPD788DC | Domestic pump | Mar 4, 2028 |
| Olympia, WA | MYKOL PUMP DRILLING INC | MYKOLPD788UC | Domestic pump | Mar 4, 2028 |
| Burbank, WA | NIELSEN PUMP SERVICE LLC | NIELSPS752BP | Domestic pump | Jan 17, 2027 |
| Burbank, WA | NIELSEN PUMP SERVICE LLC | NIELSPS756WP | Domestic pump | Jan 17, 2027 |
| Edmonds, WA | NORTHERN WATERS INC | NORTHWI78597 | Domestic pump | Dec 21, 2026 |
| Edmonds, WA | NORTHERN WATERS INC | NORTHWI785R7 | Domestic pump | Dec 21, 2026 |
| Woodland, WA | PETERSON PUMP SERVICE LLC | PETERPS764JS | Domestic pump | Apr 10, 2028 |
| Woodland, WA | PITNER DRILLING & PUMP INC | PITNEDP944RF | Domestic pump | Dec 13, 2028 |
| Amboy, WA | SANDERS PUMP & FILTRATION | SANDEPF750P3 | Domestic pump | Nov 25, 2027 |
| Goldendale, WA | SCHRODER'S WELL DRILLING LLC | SCHROWD781DS | Domestic pump | Apr 24, 2027 |
| Goldendale, WA | SCHRODER'S WELL DRILLING LLC | SCHROWD781US | Domestic pump | Apr 24, 2027 |
| Monroe, WA | TOTAL WELLS PUMPS AND FILT LLC | TOTALWP7783H | Domestic pump | Jun 9, 2027 |
| Monroe, WA | TOTAL WELLS PUMPS AND FILT LLC | TOTALWP778LH | Domestic pump | Jun 8, 2027 |
| Dryden, WA | TUMWATER DRILLING & PUMP INC | TUMWADP780DS | Domestic pump | Mar 11, 2028 |
| Dryden, WA | TUMWATER DRILLING & PUMP INC | TUMWADP780US | Domestic pump | Mar 11, 2028 |
| Twisp, WA | TWISP WELL PUMP LLC | TWISPWP753D7 | Domestic pump | Mar 31, 2027 |
| Twisp, WA | TWISP WELL PUMP LLC | TWISPWP753U7 | Domestic pump | Mar 31, 2027 |
| Chattaroy, WA | VERMILLION PUMP & DRILLING LLC | VERMIPD786TP | Domestic pump | Feb 17, 2028 |
| Chattaroy, WA | VERMILLION PUMP & DRILLING LLC | VERMIPDA82TP | Domestic pump | Feb 21, 2028 |
| Toutle, WA | WELLS AND MORE LLC | WELLSML7852D | Domestic pump | Nov 6, 2027 |
| Toutle, WA | WELLS AND MORE LLC | WELLSML785KD | Domestic pump | Oct 22, 2027 |
| Wenatchee, WA | Wenatchee Pumps LLC | WENATPL772UB | Domestic pump | Feb 6, 2027 |
Alphabetical order — this site ranks no one. Active company registrations in the L&I contractor files of October 2, 2026. Contractors registered as individuals are not on this site. How to read this.