Tree service contractors in Washington
596 active tree service contractors are registered with Washington L&I. 1,270 registrations are on record in all, including expired and other statuses.
44 of the active tree service contractors registered in Washington are based in other states.
All 1,270 registrations on record
Businesses by registered name and license number. Show only the 596 active registrations.
- AMERICAN TREE SERVICE INCOUT OF BUSINESS
Kennewick, WA · License AMERITS985PH · First registered 2002
- AN EAGER BEAVEREXPIRED
Vashon, WA · License EAGERB*969CS · First registered 2004
- ANALOG SERVICES LLCEXPIRED
Kettle Falls, WA · License ANALOSL791NL · First registered 2021
- ANCHOR TREE SERVICE LLCEXPIRED
Tacoma, WA · License ANCHOTS771D9 · First registered 2023
- ANDERSON LANDSCAPE MAINT LLCEXPIRED
Milwaukie, OR · License ANDERLM820JB · First registered 2018
- ANDERSON LNDSCP & TREE SRVCEXPIRED
Milwaukie, OR · License ANDERLT764NO · First registered 2024
- ANDY'S STUMP GRINDINGEXPIRED
Sammamish, WA · License ANDYSSG890PP · First registered 2011
- ANTHONY'S ART PRUNING LLCEXPIRED
Kennewick, WA · License ANTHOAP815BJ · First registered 2019
- APENTT TREE LLCEXPIRED
Shelton, WA · License APENTTL838D4 · First registered 2017
- ARBOR EXPERTS LLCEXPIRED
Olympia, WA · License ARBOREL809KF · First registered 2020
- ARBOR HEALTH TREE CARE LLCEXPIRED
Camas, WA · License ARBORHT761JR · First registered 2024
Puyallup, WA · License ARBORLT869PL · First registered 2014
- ARBOR TIME LLCSUSPENDED
Eastsound, WA · License ARBORTL748OD · First registered 2026
- ARBOR TREE CAREEXPIRED
Olympia, WA · License ARBORTC832LR · First registered 2017
- ARBORCARE TREE PROS LLCEXPIRED
University Place, WA · License ARBORTP822K5 · First registered 2018
- ARBORIST ROBERT BUNDY LLCEXPIRED
Milwaukie, OR · License ARBORRB826M4 · First registered 2018
- ARBORIST TREE SERVICEEXPIRED
Cheney, WA · License ARBORTS822Q6 · First registered 2018
- ARBORIST TREE SERVICE LLCRE-LICENSED
Spanaway, WA · License ARBORTS760JW · First registered 2024
- ARBORMAGIC TREE SERVICE LLCEXPIRED
Kirkland, WA · License ARBORTS907PL · First registered 2010
- ARBORSMITH PRO TREE SERVICERE-LICENSED
Port Orchard, WA · License ARBORPT813CM · First registered 2019
- ARBORSMITH TREE CARESUSPENDED
Camas, WA · License ARBORTC868D1 · First registered 2014
- ARBORWRIGHT TREE SERVICEEXPIRED
Maple Falls, WA · License ARBORTS924BZ · First registered 2008
- ARBORZENEXPIRED
Woodland, WA · License ARBOR**805NJ · First registered 2020
- ARMER TREE CARE LLCEXPIRED
Mill Creek, WA · License ARMERTC841JD · First registered 2016
- ARMSTRONG TREE WORKS LLCEXPIRED
Spokane, WA · License ARMSTTW825QR · First registered 2018
- ASCENSION TREE CARE L.L.C.SUSPENDED
Tieton, WA · License ASCENTC752C1 · First registered 2025
- ATLAS TREE CARE LLCEXPIRED
Seattle, WA · License ATLASTC775R2 · First registered 2023
- ATLAS TREE CARE LLCRE-LICENSED
Seattle, WA · License ATLASTC873N7 · First registered 2013
- AVID TREE CAREEXPIRED
Mount Vernon, WA · License AVIDTTC868BH · First registered 2014
- AVID TREE CARE LLCEXPIRED
Burlington, WA · License AVIDTTC790DH · First registered 2021
- AYUSO TREE SERVICERE-LICENSED
Lake Stevens, WA · License AYUSOTS870PH · First registered 2013
- AZTEC TREE CARERE-LICENSED
Lakewood, WA · License AZTECTC763M9 · First registered 2024
Olympia, WA · License AFFORTS911MH · First registered 2009
- All Pro Arborists LLCRE-LICENSED
Sequim, WA · License ALLPRPA839PW · First registered 2017
- All Star Tree Specialist IncEXPIRED
Buckley, WA · License ALLSTST860DL · First registered 2014
Hayden, ID · License AMERIQL810O6 · First registered 2019
- American Tree ServiceEXPIRED
Indianola, WA · License AMERITS866B9 · First registered 2014
- B TREE LLCEXPIRED
Elma, WA · License BTREETL781KD · First registered 2022
- B&L TREE SERVICERE-LICENSED
Bremerton, WA · License BLTRETS824LH · First registered 2018
- BARNETT TREE CAREEXPIRED
Shoreline, WA · License BARNETC825KT · First registered 2018
- BARR-TECH LLCEXPIRED
Spokane, WA · License BARRTL*792CK · First registered 2021
- BASIN VEGETATION MGNT LLCEXPIRED
Ephrata, WA · License BASINVM903DB · First registered 2010
- BDH TIMBER CUTTING INCEXPIRED
Chehalis, WA · License BDHTITC800JP · First registered 2020
- BDH TREE SERVICEEXPIRED
Chehalis, WA · License BDHTRTS847PG · First registered 2016
Port Townsend, WA · License BEARCCM810PA · First registered 2019
- BEAR CREEK TREE SERVICEEXPIRED
Snohomish, WA · License BEARCCT828N1 · First registered 2018
- BEAR CREEK TREE SERVICEEXPIRED
Woodinville, WA · License BEARCCT955KR · First registered 2005
- BEAVER'S TREE CAREEXPIRED
Bothell, WA · License BEAVETC819NE · First registered 2019
- BEAVERS TREE SERVICEEXPIRED
Bellingham, WA · License BEAVETS130MP · First registered 1987
- BECO'S TREE SERVICERE-LICENSED
Shelton, WA · License BECOSTS902DW · First registered 2010