Irrigation/sprinkling systems contractors
70 active registrations, specialty “Irrigation/sprinkling systems” as L&I records it.
| Place | Contractor | License | Specialty | Expires |
|---|---|---|---|---|
| Bothell, WA | 123 IRRIGATION LLC | 123IRIL772JG | Irrigation/sprinkling systems | Apr 17, 2027 |
| Cheney, WA | AFFORDABLE HOME IRRIGATION | AFFORHI762O4 | Irrigation/sprinkling systems | Sep 25, 2028 |
| Covington, WA | AL'S SPRINKLER CO INC | ALSSPCI997BC | Irrigation/sprinkling systems | Jan 14, 2027 |
| Issaquah, WA | ALPINE SPRINKLERS INC | ALPINSI029CJ | Irrigation/sprinkling systems | Jun 18, 2028 |
| Burbank, WA | ANDREW'S IRRIGATION REPAIR LLC | ANDREIR793C2 | Irrigation/sprinkling systems | Mar 15, 2027 |
| Everett, WA | APB IRRIGATION SERVICES LLC | APBIRIS762PP | Irrigation/sprinkling systems | Jan 28, 2027 |
| Omak, WA | B&B SPRINKLERS | BBSPRS*743NR | Irrigation/sprinkling systems | Aug 19, 2028 |
| Spokane Valley, WA | B'S BACKFLOW & SPRINKLERS | BSBACBS758JG | Irrigation/sprinkling systems | Apr 7, 2027 |
| Tumwater, WA | BACKFLO PRO'S INC | BACKFPI933P6 | Irrigation/sprinkling systems | Oct 26, 2027 |
| Liberty Lake, WA | BIGFOOT BACKFLOW LLC | BIGFOBL780D2 | Irrigation/sprinkling systems | Mar 22, 2028 |
| Milton Freewater, OR | BLUE MTN BACKFLOW TESTING LLC | BLUEMMB831BF | Irrigation/sprinkling systems | Jan 6, 2027 |
| Vancouver, WA | C & E LAWN SPRINKLERS INC | CELAWS*195M3 | Irrigation/sprinkling systems | Nov 7, 2027 |
| Ridgefield, WA | CERTIFIED TESTING SERVICES LLC | CERTITS797M7 | Irrigation/sprinkling systems | Aug 5, 2027 |
| Seattle, WA | CHACONNE CONSTRUCTION LLC | CHACOCL797K8 | Irrigation/sprinkling systems | Aug 3, 2027 |
| Spokane, WA | CLEAN GREEN LAWN CARE LLC | CLEANGL803N5 | Irrigation/sprinkling systems | Sep 15, 2027 |
| Snohomish, WA | CLEAR WATER IRRIGATION LLC | CLEARWI745J3 | Irrigation/sprinkling systems | Apr 23, 2028 |
| Lewiston, ID | CLEARWATER SPRINKLERS | CLEARS*764DH | Irrigation/sprinkling systems | Mar 8, 2028 |
| Tacoma, WA | COHO BACKFLOW TESTING LLC | COHOBBT762Q5 | Irrigation/sprinkling systems | Nov 25, 2026 |
| Wenatchee, WA | COLUMBIA HYDROSEED & IRRIG LLC | COLUMHI933DO | Irrigation/sprinkling systems | Aug 3, 2027 |
| West Richland, WA | CONRAD SPRINKLERS | CONRAS*776O8 | Irrigation/sprinkling systems | Oct 20, 2027 |
| Liberty Lake, WA | DC IRRIGATION & SERVICES LLC | DCIRRIS774OG | Irrigation/sprinkling systems | Sep 7, 2027 |
| Burbank, WA | DESERT SUN IRRIGATION INC | DESERSI964Q3 | Irrigation/sprinkling systems | Jun 15, 2028 |
| Woodinville, WA | DOUBLE EAGLE LANDSCAPE INC | DOUBLEL041D5 | Irrigation/sprinkling systems | Mar 23, 2028 |
| Cheney, WA | DOWELL LINE REPAIR & MAINT LLC | DOWELLR749KO | Irrigation/sprinkling systems | May 20, 2028 |
| Lakewood, WA | EASY GREEN WATER MGMT LLC | EASYGGW759JH | Irrigation/sprinkling systems | Apr 8, 2027 |
| Otis Orchards, WA | EVI INTERNATIONAL INC | EVIINII767LF | Irrigation/sprinkling systems | Jun 10, 2028 |
| Edmonds, WA | FRENCH LANDSCAPE IRRIGATN LLC | FRENCLI936CF | Irrigation/sprinkling systems | Feb 6, 2027 |
| Shelton, WA | GREEN FROG IRRIGATION LLC | GREENFI767B4 | Irrigation/sprinkling systems | Jan 24, 2028 |
| Tacoma, WA | GREENLEAF LANDSCAPING 1 INC | GREENL1034CM | Irrigation/sprinkling systems | Dec 22, 2027 |
| Everett, WA | GREENWORLD IRRIGATION LLC | GREENIL760PA | Irrigation/sprinkling systems | Oct 1, 2028 |
| Spokane, WA | GROUNDWELL IRRIGATION & SRVCS | GROUNIS742KR | Irrigation/sprinkling systems | Apr 28, 2028 |
| Spokane, WA | H2O FLOW LLC | H2OFLFL766J2 | Irrigation/sprinkling systems | Apr 23, 2028 |
| Wapato, WA | HANDY HANDS FOR HIRE LLC | HANDYHF939JS | Irrigation/sprinkling systems | Jul 15, 2027 |
| Twisp, WA | HAPPY LARK LLC | HAPPYLL937D2 | Irrigation/sprinkling systems | Oct 27, 2027 |
| Moses Lake, WA | HYDRA-BIO SOLUTIONS | HYDRAS*749D4 | Irrigation/sprinkling systems | Mar 24, 2028 |
| Spokane Valley, WA | HYDROTECH IRRIGATION LLC | HYDROIL748DU | Irrigation/sprinkling systems | Mar 31, 2028 |
| Spokane, | INLAND LAWN MAINTENANCE | INLANLM880LJ | Irrigation/sprinkling systems | Dec 5, 2026 |
| Sacramento, CA | INTAKE SCREENS INC | INTAKSI925RW | Irrigation/sprinkling systems | Dec 15, 2026 |
| Milton, WA | IRRIGATION BY NAPOLEON LLC | IRRIGNL741L2 | Irrigation/sprinkling systems | Sep 10, 2028 |
| Walla Walla, WA | IRRIGATION CONCEPTS LLC | IRRIGCL757MW | Irrigation/sprinkling systems | Jul 31, 2027 |
| East Wenatchee, WA | IRRIGATION TECH & CONTROL INC | IRRIGTC084OJ | Irrigation/sprinkling systems | Aug 3, 2028 |
| Olympia, WA | LACEY BACKFLOW/IRRIGATION LLC | LACEYBL856QQ | Irrigation/sprinkling systems | Dec 4, 2027 |
| Pasco, WA | LAYNE OF WASHINGTON INC | LAYNEWI162RO | Irrigation/sprinkling systems | Mar 1, 2027 |
| Saint John, WA | LOGEN DEVELOPMENT LLC | LOGENDL742J3 | Irrigation/sprinkling systems | Apr 27, 2028 |
| East Wenatchee, WA | MEJIA LANDSCAPING SERVICES | MEJIALS815LD | Irrigation/sprinkling systems | Jul 31, 2028 |
| City Of Spokane Vall, WA | MORT'S DUST & EROSION CTRL INC | MORTSDE931D3 | Irrigation/sprinkling systems | Apr 15, 2027 |
| Freeland, WA | P&S MAINTENANCE LLC | PSMAIML865PH | Irrigation/sprinkling systems | Nov 7, 2026 |
| Kennewick, WA | PALMER LANDWORKS | PALMEL*848K7 | Irrigation/sprinkling systems | Aug 12, 2028 |
| Sequim, WA | PENINSULA WATER SOLUTIONS | PENINWS792RO | Irrigation/sprinkling systems | Dec 20, 2027 |
| Marysville, WA | PILCHUCK IRRIGATION LLC | PILCHIL936C3 | Irrigation/sprinkling systems | Feb 23, 2027 |
| Lake Stevens, WA | PRECISION WATER & LIGHT LLC | PRECIWL745CE | Irrigation/sprinkling systems | Feb 5, 2028 |
| Auburn, WA | PRIDE IRRIGATION LLC | PRIDEIL746JH | Irrigation/sprinkling systems | Apr 8, 2028 |
| Tumwater, WA | RAIN TECH LLC | RAINTL*944BA | Irrigation/sprinkling systems | Jan 5, 2028 |
| Lakewood, WA | ROB'S SPRINKLER SVC & INST INC | ROBSSSS969BZ | Irrigation/sprinkling systems | Jan 19, 2028 |
| Vancouver, WA | RON HENDRICKSON LLC | RONHEHL753QG | Irrigation/sprinkling systems | Nov 7, 2027 |
| Sequim, WA | SANFORD IRRIGATION INC | SANFOII991LF | Irrigation/sprinkling systems | Jun 12, 2028 |
| Seattle, WA | SEATOWN IRRIGATION LLC | SEATOIL777D2 | Irrigation/sprinkling systems | Mar 22, 2027 |
| Edmonds, WA | SOUND IRRIGATION INC | SOUNDII972KZ | Irrigation/sprinkling systems | Aug 28, 2027 |
| Kenmore, WA | SOUNDVIEW LANDSCAPE & IRR INC | SOUNDLI753R3 | Irrigation/sprinkling systems | Feb 5, 2028 |
| Moxee, WA | STAR SPRIKLERS LLC | STARSSL780C8 | Irrigation/sprinkling systems | Mar 2, 2028 |
| Tacoma, WA | SUMMIT SPRINKLERS LLC | SUMMISL757D5 | Irrigation/sprinkling systems | Apr 16, 2027 |
| Federal Way, WA | TELLO'S IRRIGATION LLC | TELLOIL792M6 | Irrigation/sprinkling systems | May 11, 2028 |
| Olympia, WA | THE IRRIGATION COMPANY LLC | IRRIGIC755JG | Irrigation/sprinkling systems | Apr 7, 2027 |
| Tacoma, WA | THE SPRINKLER GUY LLC | SPRINSG841D2 | Irrigation/sprinkling systems | May 2, 2028 |
| Tacoma, WA | TODDS IRRIGATION SERVICE LLC | TODDSIS741D4 | Irrigation/sprinkling systems | Apr 1, 2028 |
| Clarkston, WA | Trenchless Irrgtn & Lndscp LLC | TRENCIL904JN | Irrigation/sprinkling systems | Feb 27, 2027 |
| Edmonds, WA | TURFCO SERVICES INCORPORATED | TURFCSI179K3 | Irrigation/sprinkling systems | Jan 9, 2028 |
| Olympia, WA | Water Smart Irrigation LLC | WATERSI879NF | Irrigation/sprinkling systems | Aug 10, 2027 |
| Bakersfield, CA | WESTERN OILFIELDS SUPPLY CO | WESTEOS025BN | Irrigation/sprinkling systems | Jan 24, 2028 |
| Olympia, WA | WOLBERT'S INC | WOLBEI*763JK | Irrigation/sprinkling systems | Apr 15, 2028 |
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.