wa-contractor-license-records

Registered contractors in Seattle, WA — page 2 of 11

3,281 active contractor registrations in Seattle, WA, in the L&I files of October 2, 2026.

1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11

ContractorLicenseSpecialtyExpires
AYERS CUSTOM CONSTRUCTION LLCAYERSCC887RJGeneralMar 12, 2027
AZALEA CONTRACTING LLCAZALECL756D5GeneralMar 25, 2027
AZTEC WELDING INCAZTECWI773JSWelding and ornamental metalApr 10, 2027
B R D ROOFING INCBRDRORI954BQRoofingFeb 17, 2027
B&D CONSTRUCTION & HANDYMN LLCBDCONCH793LZGeneralJun 21, 2027
B-SQUARED CONSTRUCTION INCBSQUACI939JEGeneralApr 13, 2027
BACH'S CONSTRUCTION INCBACHSCI001JSGeneralNov 27, 2026
BAIRD DESIGNS INCBAIRDDI929JGGeneralOct 27, 2027
BAKER COMMODITIES INCBAKERCI888L8GeneralAug 5, 2028
BAKKEN CONSTRUCTION INCBAKKECI966QNGeneralDec 4, 2026
Bakstad Construction LLCBAKSTCL924QGGeneralNov 29, 2026
BALDNER SERVICES LLCBALDNSL762RFGeneralDec 6, 2026
BALDWIN DRYWALL INCBALDWDI933JRGeneralOct 7, 2027
BALLARD BACKYARD COTTAGES LLCBALLABC817MJGeneralAug 6, 2027
BALLARD CONSTRUCTION INCBALLACI851QSGeneralApr 9, 2028
BALLARD ORNAMENTAL IRNWRKS INCBALLAOI050CBWelding and ornamental metalJan 16, 2028
BALLARD PROPERTY MAINT LLCBALLAPM808BCGeneralJan 17, 2028
BALLARD REALTY INC HNDYMN SRVSBALLARI781L1GeneralSep 24, 2028
BALLARD REUSE LLCBALLARL865L4GeneralAug 3, 2028
BALLARD RSDNTAL CONST SRVC LLCBALLARC743K6GeneralMay 26, 2028
BALLARD SHEET METAL WORKS INCBALLASM134CRMetal fabricationAug 1, 2028
BALLARD TREE SERVICEBALLATS960KMGeneralJul 21, 2028
BALTEC POWER LLCBALTEPL762PDGeneralOct 4, 2028
BAMBOO GARDENER LLCBAMBOGL913BHLandscapingAug 30, 2027
BANTAM BUILDERS INCBANTABI968QQGeneralDec 10, 2026
BARBANC LLCBARBAL*755CMGeneralFeb 14, 2027
BARNETT BUILDERS INCBARNEBI801MOGeneralNov 13, 2026
BARSHER CAPITALBARSHC*804RHGeneralApr 21, 2027
BARTANEN CONSTRUCTION LLCBARTACL954LCGeneralJun 2, 2027
BASE-RUNNERS INCBASERI*099D1Locks, security and alarm equipmentJan 28, 2027
BATT + LEAR INCBATTLLI962JFGeneralApr 14, 2028
BAYAMAN COMPANY LLCBAYAMCL755PBGeneralOct 2, 2027
BAZALA INCBAZALI*163PRGeneralNov 18, 2026
BC CONSTRUCTION GROUP LLCBCCONCG803CCGeneralJun 24, 2028
BCS HOME MAINT & REPAIR LLCBCSHOHM825J7GeneralApr 8, 2027
BD BUILDS LLCBDBUIBL801QZGeneralDec 19, 2026
BDR LLCBDRLLL*789N9GeneralOct 2, 2027
BDS CONCRETE & CONTR SVS LLCBDSCOCC894CCConcreteJul 2, 2027
BEACH ELECTRIC LLCBEACHEL960JLGeneralApr 13, 2028
BEACON HILL ELECTRIC LLCBEACOHE772JJGeneralApr 11, 2027
Beacon Hill Glass LLCBEACOHG870B3GeneralJan 27, 2027
BEAGLE SERVICES INC.BEAGLSI781NBJourney levelJul 19, 2028
BEATY DESIGN & BUILDBEATYDB791LJGeneralJul 22, 2027
BEAU SITZMANN LLCBEAUSSL827N7GeneralAug 18, 2027
BEAUTIFUL CREATIONSBEAUTC*785DDGeneralApr 26, 2028
BEAUTIFUL CUSTOM STAIRS INCBEAUTCS929P9Cabinets, millwork and finish carpentryFeb 8, 2028
BEAVER BUDDY LLCBEAVEBL742NGTree removal serviceAug 7, 2028
BECKER BLACKTOP LLCBECKEBL895RZGeneralMay 5, 2028
BECKMAN BUILDING & REMODEL LLCBECKMBR9007GGeneralNov 1, 2026
BECKWITH & KUFFEL INCBECKWKI000CPGeneralJun 22, 2028
BEE'S PLBG, HTG & SWR CO LLCBEESPPH75127Journey levelMay 27, 2027
BEE'S PLBG, HTG & SWR CO LLCBEESPPH751K7GeneralMay 27, 2027
BEELINE ELECTRIC SOLUTIONS LLCBEELIES824KPGeneralMay 17, 2028
BELL RESTORATION STRONG LLCBELLRRS751L5GeneralAug 15, 2027
BELLA'S FLOORING LLCBELLAFL837RKGeneralDec 26, 2027
BELLAGIO CLOSETS LLLPBELLACL816LFCabinets, millwork and finish carpentrySep 7, 2027
BELOTTI MCHUGH DSN\CNST SR LLCBELOTMD881CGGeneralFeb 7, 2028
BEN HENG COMPANYBENHEHC833NTFloor covering and counter topsAug 30, 2027
BEN SPARKLE PAINTING LLCBENSPSP759NMPainting/wallcoveringAug 14, 2027
BEN THE BUILDERBENBUB*766RBGeneralDec 3, 2026
BEN'S CLEANER SALES INCBENSCSI005POGeneralMar 25, 2028
BEN'S PLUMBINGBENSPP*762ORResidentialSep 19, 2028
BERGMAN'S LOCK & KEY SRVC LLCBERGMLK855NJLocks, security and alarm equipmentAug 24, 2027
BERMANBUILT LLCBERMAL*860BUGeneralJan 26, 2028
BERNAL GARDENS LLCBERNAGL808DOGeneralMar 20, 2028
BERTA CONSTRUCTION INCBERTACI872COGeneralFeb 20, 2027
BESPOKE CONTRACTING SERVICESBESPOCS741CQGeneralFeb 18, 2028
BEST COAST MAINTENANCE LLCBESTCCM814JDGeneralApr 16, 2027
BEST HOMES & REMODELING INCBESTHRI038PAGeneralJul 2, 2027
BEST KITCHN CBNT&GRNT SPLS LLCBESTKKC920MSGeneralJul 31, 2028
BEST PLUMBING GROUP LLCBESTPPG741B3GeneralJan 23, 2028
BEST PLUMBING GROUP LLCBESTPPG797MFJourney levelFeb 9, 2028
BEST POWERWASH SERVICE NWBESTPPS838D3Pressure washingSep 23, 2027
BETH-EL FLOORING LLCBETHEFL744K7Floor covering and counter topsApr 29, 2028
BETTER BUILDERSBETTEB*895RLGeneralDec 13, 2027
BETTER IMAGE LLCBETTEIL908PKGeneralNov 18, 2026
BEVEL LLCBEVELL*806RDGeneralFeb 14, 2027
BEYERS CONSTRUCTION INCBEYERCI142JCGeneralFeb 5, 2027
BF DESIGN BUILD LLCBFDESDB746JTGeneralMay 12, 2028
BH REMODELING LLCBHREMRL749OMGeneralSep 15, 2028
BIG BUILDERS LLCBIGBUBL833PWGeneralOct 16, 2027
BIG FINISH INCBIGFIFI857CPGeneralFeb 25, 2028
BIG LEAF WORKSHOP LLCBIGLELW740DSGeneralMar 10, 2028
Birch Graphic Instns IncBIRCHGI882J4SignsMay 23, 2028
BIRDIE TILE LLCBIRDITL768N7Tile, ceramic, mosaic, natural and mfg stoneAug 27, 2028
BIRMINGHAM HOME SERVICES LLCBIRMIHS752K1GeneralMay 21, 2027
BKS SECURITYBKSSES*762RZGeneralJan 2, 2027
BKS SECURITYBKSSES*765RSLimited energyJan 9, 2027
BL BUILDING SERVICES LLCBLBUIBS751QCGeneralNov 5, 2027
BLACK DIAMOND SLTNS/SRVCS LLCBLACKDS780NPGeneralSep 3, 2028
BLACK LOTUS HVAC LLCBLACKLH759B9Heating/vent/air-conditioning and refrig (hvac/r)Jan 29, 2027
BLACK LOTUS HVAC LLCBLACKLH759KZGeneralMay 14, 2027
BLACK SWAN PAINTING INCBLACKSP822B6Painting/wallcoveringJan 30, 2028
BLACKBIRD BUILD LLCBLACKBL800DSGeneralNov 15, 2026
BLACKBIRD BUILDERS LLCBLACKBL768QAGeneralNov 1, 2026
BLACKBIRD CITYSCAPES INCBLACKCI885C3GeneralMar 26, 2028
BLACKBIRD IRON AND DESIGN LLCBLACKID909B8Welding and ornamental metalMay 10, 2028
BLANCAS GENERAL CONTRACTOR LLCBLANCGC782BRGeneralJan 27, 2028
BLEITZ LANDWORKS ENTERPRS LLCBLEITLE794KDGeneralApr 15, 2027
BLESSED CONSTRUCTION GROUP LLCBLESSCG755PWGeneralOct 16, 2027
BLOCK II LLCBLOCKIL873K8GeneralJun 16, 2027
BLOOM GARDEN DESIGNBLOOMGD812KGLandscapingJun 6, 2027
BLOOMA TREE EXPERTSBLOOMTE751Q6GeneralNov 26, 2027
BLUE BUCKET DESIGNSBLUEBBD784QAGeneralJan 24, 2027
BLUE CANYON CONSTRUCTION INCBLUECC*043D7GeneralFeb 17, 2028
BLUE CASTLE ROOFING & EXT LLCBLUECCR773NAGeneralOct 7, 2027
BLUE CONSTRUCTION LLCBLUECCL744DBGeneralMar 2, 2028
BLUE HOUSE BUILDS LLCBLUEHHB765N1GeneralSep 12, 2028
BLUE LINE BUILDING SERVS LLCBLUELLB774L7GeneralOct 21, 2027
BLUE LOO INCBLUELLI759CGGeneralFeb 7, 2027
BLUE MONKEY PAINTING LLCBLUEMMP795O4GeneralJan 17, 2028
BLUE POPPY HORTICULTURE LLCBLUEPPH890B5LandscapingFeb 3, 2027
BLUE SKY CONST GROUP LLCBLUESSC773OQGeneralSep 19, 2027
BLUE SKY LOCKSMITH LLCBLUESSL802BPLocks, security and alarm equipmentJan 18, 2028
BLUE SKY PAINTING & CONST LLCBLUESSP821CLGeneralFeb 17, 2028
BLUE VALLEY FLOORING LLCBLUEVVF798NPGeneralAug 12, 2027
BLUE WATER DESIGN BUILD LLCBLUEWWD932MOGeneralNov 27, 2027
BLUE WATER PROJECTSBLUEWWP904L3SignsJun 23, 2028
BLYTHE CONSTRUCTION LLCBLYTHCL917BNGeneralAug 12, 2028
BNBUILDERS INCBNBUII*990K3GeneralSep 15, 2027
BOB OATES SEWER ROOTER LLCBOBOAOS899L4GeneralJun 24, 2027
BODHI BUILDERS LLCBODHIBL803RSGeneralDec 15, 2026
BOEING COMPANY, THEBOEINC*294MLGeneralJan 25, 2027
BOGMAN COMPANY LLCBOGMACL790OMJourney levelSep 8, 2027
BOGMAN COMPANY LLCBOGMACL942D7GeneralApr 5, 2028
BOGMAN ELECTRIC LLCBOGMAEL934J5GeneralAug 28, 2027
BONDOOK CONSTRUCTION LLCBONDOCL906KSGeneralMay 29, 2028
BORROMEO CONSTRUCTION INCBORROCI747JTGeneralApr 30, 2028
BOTANICAL SAM'S LLCBOTANSL834DZLandscapingApr 24, 2027
Bouwer Construction CompanyLLCBOUWECC927QRGeneralJan 23, 2027
Bowie Electric Service, Inc.BOWIEES807OBGeneralOct 15, 2028
BOYCE CONSTRUCTION INCBOYCECI066QQGeneralJan 21, 2028
BOYER LOGISTICS INCBOYERLI857QDGeneralNov 4, 2027
BP GREENWORKS LLCBPGREGL787DSLandscapingJan 12, 2028
BPG PLUMBS LLCBPGPLPL742B9Journey levelFeb 3, 2028
BRACE POINT CARPENTRY LLCBRACEPC974QMGeneralDec 9, 2027
BRAD THE PAINTER LLCBRADPPL759JJPainting/wallcoveringApr 11, 2027
BRAD'SERVICE LLCBRADSL*835DNAppliances/equipmentMay 5, 2027
BRAMBILA SONS ROOFINGBRAMBSR752OPGeneralSep 17, 2027
BRANCHING OUT TREE CARE LLCBRANCOT748L9GeneralJun 29, 2028
BRANOM OPERATING COMPANY LLCBRANOOC825OEGeneralSep 5, 2028
BRASETH CONSTRUCTION CO INCBRASECC162B2GeneralJun 12, 2027
BRAVO & STONE CONSTRUCTION LLCBRAVOSC765PGGeneralOct 7, 2026
BRAVO ENVIRONMENTAL NW INCBRAVOEN911P9Excavation, grading and land clearingNov 4, 2027
BREAKLINE LLCBREAKL*748B1GeneralJan 21, 2028
BRECHTECH INCBRECHI*806DKGeneralMar 30, 2028
BRECHTECH INCBRECHI*824OMGeneralApr 19, 2027
BRENNAN HEATING & A/C LLCBRENNHA971R9GeneralDec 29, 2027
BRENNAN HEATING & A/C LLCBRENNHC795OOJourney levelSep 7, 2027
BREWER'S SEWER REPAIR LLCBREWESR825R6GeneralJan 10, 2027
BRIDGE ELECTRIC INCBRIDGEI878OWGeneralSep 16, 2027
BRIDGES WAYBRIDGW*745K1GeneralJul 29, 2028
BRIGHT CITY WINDOW CLNING INCBRIGHCW751D1GeneralMar 24, 2027
BRIGHT STREET CONSTRUCTION INCBRIGHSC992R8GeneralFeb 25, 2028
BRIGHTLANDBRIGH**754P2GeneralOct 22, 2027
BRIGHTON ELECTRIC, LLCBRIGHEL795OQGeneralSep 15, 2027
BRIGHTWORK BUILDERS LLCBRIGHBL900L8GeneralApr 3, 2027
BRIKO CONTRACTORS LLCBRIKOCL753PFGeneralOct 7, 2027
BRILLIANCE PTG LLCBRILLPL773KAPainting/wallcoveringMay 1, 2027
BRITESCAPE LLCBRITEL*852C3Limited energyFeb 23, 2027
BRITESCAPE LLCBRITEL*852D4LandscapingMar 26, 2027
BRIXTON BUILDERS INCBRIXTBI981PDGeneralSep 11, 2027
BRONGIL BUILDING COMPANY LLCBRONGBC886N9GeneralMar 3, 2027
BROWN'S INTERIORS INCBROWNII055LWGeneralMar 20, 2028
BSPGD LLCBSPGDL*792RMLandscapingMay 8, 2028
BUCK TIDE CONSTRUCTION LLCBUCKTTC832BTGeneralJan 30, 2027
BUDGET BLINDS OF WEST SEATTLEBUDGEBW907RPWindow coveringsSep 30, 2027
BUDGET BLINDS SEATTLE NW INCBUDGEBS751NOWindow coveringsAug 28, 2027
BUDGET BLNDS OF SEATTLE CENT SBUDGEBS773PUWindow coveringsApr 10, 2028
BUDGET TNK RMVL & ENV SRV LLCBUDGETR973CLGeneralMar 10, 2027
BUILD SOUND LLCBUILDSL920DSGeneralMar 30, 2028
BUILD-UP CONSTRUCTIONBUILDC*770KPGeneralMay 18, 2027
BUILDER BROTHERS LLCBUILDBL833P6GeneralNov 17, 2027
BUILDING & OUTDOOR SOLUTIONSBUILDOS756L7GeneralJun 27, 2027
BUILDING MAINTNCE SVCS OF NWBUILDMS811DDGeneralNov 3, 2027
Building MomentumBUILDM*890C8GeneralAug 6, 2027
BUILDMARK CONST & MGMT LLCBUILDCM752CQGeneralFeb 18, 2027
BUILDREADY LLCBUILDL*755JTGeneralApr 30, 2027
BUILT IN GEORGETOWN LLCBUILTGL825L1GeneralMar 24, 2027
BUILT SOUND CONSTRUCTIONBUILTSC790J1GeneralApr 22, 2027
Built Square LLCBUILTSL921R9GeneralJan 5, 2027
BUILTWELL CO LLCBUILTCL835KEGeneralAug 21, 2027
BUKER BESPOKE LLCBUKERBL850RGGeneralDec 7, 2027
BULGER SAFE & LOCK INCBULGESL171NQLimited energyNov 19, 2027
BULGER SAFE & LOCK INCBULGESL179NQGeneralNov 21, 2027
BULLDOG CONCRETE SERVICES LLCBULLDCS850MFConcreteMar 4, 2028
BULLOCK BUILDERS, INCBULLOBI760LLGeneralJun 15, 2028
BUNDY DESIGN AND CONST LLCBUNDYDC820C3GeneralFeb 23, 2028
BUNGALOW BUILDING CORPORATIONBUNGABC823PBGeneralOct 20, 2028
BURDICK'S SECURITY HDWR SVC INBURDISH831MKGeneralAug 2, 2027
BURLBURL***752RRGeneralFeb 20, 2028
BUSSE CONSTRUCTION LLCBUSSECL850MUGeneralSep 4, 2027
BUTTERFLY EFFECT SERVICES LLCBUTTEES743C3LandscapingFeb 23, 2028
Button Plumbing & Heating LLCBUTTOPH796ONJourney levelSep 2, 2027
BUZZARD'S RIDGE GROUP LLCBUZZARG894NCGeneralOct 9, 2027
BVD Construction LLCBVDCOCL862CCGeneralFeb 7, 2028
BY FAITH FRAMING LLCFAITHFF784LGGeneralJul 22, 2028
BYD CONSTRUCTION LLCBYDCOCL843CZGeneralFeb 12, 2028
BYER CONTRACTING LLCBYERCCL859BLGeneralAug 2, 2027
C & J GRANITECJGRAJG779NPTile, ceramic, mosaic, natural and mfg stoneSep 6, 2027
C & K REMODELING INCCKREMKR788D5GeneralJun 30, 2028
C & P PAINT LLCCPPAIL*011LAPainting/wallcoveringNov 8, 2026
C & S GENERAL CONTRACTING LLCCSGENSG958N4GeneralAug 24, 2027
C & S PAINTINGCSPAISP875BPGeneralMar 26, 2027
C A ADAMS LLCCADAMAL888K9GeneralMay 29, 2028
C H BROWN CO INCCHBROHB916KFGeneralMar 20, 2028
C H G BUILDING SYSTEMS INCCHGBUSI124BHGeneralJul 17, 2028
C M HOSKINS COMPANYCMHOSC*025J7GeneralOct 31, 2028
C R J CONSTRUCTION COCRJCOCC962K5GeneralApr 23, 2028
C S CONSTRUCTIONCSCONSC902C6GeneralMar 10, 2028
C SQUARE CONSTRUCTION LLCCSQUASC793NZGeneralAug 5, 2028
C2 URBAN GARDEN DESIGN INCC2URBUG962M8LandscapingJul 28, 2028
C24 CONTRACTORS LLCC24COCL757NFGeneralAug 6, 2027
C4DIGS INCC4DIGI*902DZGeneralApr 1, 2028
CABINETS DOORS & MOLDING LLCCABINDM745LJGeneralJun 11, 2028
CADENAS CONSTRUCTION SVCS LLCCADENCS771KQGeneralAug 13, 2027
CADENCE BUILDS LLCCADENBL892CGGeneralFeb 14, 2027
CADENCE CONSTRUCTION INCCADENCI915JBGeneralApr 5, 2027
CAG REMODEL LLCCAGRERL769Q1GeneralNov 21, 2026
CAI & SONS LLCCAISOSL773NSGeneralJan 29, 2028
CALLAGHAN CONSTRUCTION INCCALLACI838CPGeneralOct 22, 2027
CALLITROPSIS FINE GRDNG LLCCALLIFG741N7LandscapingAug 27, 2028
CAMBIUM INCCAMBII*020KGGeneralJun 7, 2027
CAMDEN GARDENS INCCAMDEGI053N8GeneralJul 12, 2027
CAMGENUITY LLCCAMGEL*910Q5GeneralJan 9, 2027
CANA CONSTRUCTION LLCCANACCL757NNGeneralAug 15, 2027
CANRIGHT CONSTRUCTION LLCCANRICL870N9GeneralOct 7, 2027
CANTERA LANDSCAPE LLCCANTELL781K3LandscapingJun 13, 2028
CANVAS SUPPLY CO INCCANVASC995KBAwnings, canopies, patio covers, exterior screensMar 28, 2028
CAPITOL CLEANINGCAPITC*892OGGeneralJan 20, 2028
CAPLOCK MAINTENANCE LLCCAPLOML778M1GeneralSep 11, 2027
CARING LNDSCPNG & MNTNCE LLCCARINLM789QQGeneralNov 19, 2026
CARLISLE CLASSIC HOMES LLCCARLICH981RLGeneralDec 17, 2026
CARLSON AUDIO SYSTEMS LLCCARLSAS814MUGeneralJul 31, 2027
CARLY GRAY DESIGN LLCCARLYGD762CLGeneralFeb 13, 2028
CARLY MICHAEL STONE DESIGN LLCCARLYMS820NGGeneralAug 11, 2028
CARMINE'S FINE WOODWORKING INCCARMIFW112BRCabinets, millwork and finish carpentryJan 15, 2027
CARO'S GENERAL CNTRG SVS LLCCAROSGC751KKGeneralMay 12, 2027
CARPET KINGCARPEK*843QSFloor covering and counter topsNov 27, 2026
CARPET LIQUIDATORS INCCARPELI944CGFloor covering and counter topsMay 7, 2028
CARRILLO'S PAINTING LLCCARRIPL803QOGeneralApr 21, 2027
CARROLL ELECTRIC LLCCARROEL755C4GeneralFeb 28, 2027
CARROLL WAKEMAN LLCCARROWL844QCGeneralNov 3, 2026
CARTWRIGHT BUILT LLCCARTWBL743LDGeneralJun 4, 2028
CASASSA ELECTRICAL DESIGN LLCCASASED834CHResidentialFeb 8, 2027
CASCADE BUILT LLCCASCABL906BKGeneralJan 16, 2028
CASCADE CLOUD CONTRACTORS LLCCASCACC741NEGeneralAug 6, 2028
CASCADE CRAFT PLUMBING LLCCASCACP741ODResidentialSep 4, 2028
CASCADE GLASS COCASCAGC001OMGlazing/glassAug 9, 2027
CASCADE LOCKSMITH LLCCASCALL744DRLocks, security and alarm equipmentMar 19, 2028
CASCADE MACHINERY & ELEC INCCASCAME402BEGeneralMay 3, 2028
Cascade Riser ManagementCASCARM902L3Electrical contractorJun 23, 2028
CASCADE STANDING SEAM LLCCASCASS742L6GeneralJun 26, 2028
CASCADE STEEL INCCASCASI077NSSteel erectorsAug 21, 2028
CASCADIA BUILDING COMPANY LLCCASCABC943L2GeneralFeb 4, 2028
CASIANO TRANSPORT LLCCASIATL781BOGeneralFeb 9, 2028
CASIANO TRANSPORT LLCCASIATL781K6Journey levelMay 19, 2028
CASPERS BUILT LLCCASPEBL854B6GeneralJan 26, 2027
CASTELLANO'S RMDLNG & CONS LLCCASTERC743C3GeneralFeb 23, 2028
CASTELLO DESIGN BUILD LLCCASTEDB806LJGeneralJun 1, 2028
CASTRO CONSTRUCTION LLCCASTRCL782DNGeneralMar 30, 2028
CASTROS GUTTERS LLCCASTRGL745D6GeneralMar 26, 2028
CATCH CONSTRUCTION LLCCATCHCL805LWGeneralAug 25, 2028
CATCHMENT SOLUTIONS LLCCATCHSL825BSGeneralJan 10, 2028
CATHOLIC ARCHDIOCESE OF SEATTLCATHOAS930JTGeneralDec 12, 2027
CATIO SPACESCATIOS*870QRGeneralJan 7, 2027
CATO CONSTRUCTION LLCCATOCCL827OLGeneralSep 24, 2028
CB CONSTRUCTIONCBCONC*852P8GeneralOct 28, 2027
CBH PAINTING & MAINT SERV LLCCBHPAPM760OPGeneralNov 22, 2026
CCM ARCHITECTURE & CNSTRCTNCCMARAC834J6GeneralApr 28, 2027
CEDAR GROVE COMPOSTING INCCEDARGC964D5GeneralJun 9, 2028
CEDAR GROVE SYSTEMS LLCCEDARGS841NTGeneralAug 30, 2028
Ceiling Solutions IncCEILISI872RKSuspended ceiling and acoustical tileJan 1, 2028
CELESTIAL CONSTRUCTION LLCCELESCL763M4GeneralAug 7, 2028
CELLO TECHNOLOGIESCELLOT*005NWLimited energyFeb 24, 2027
CELTIC HARDWOOD FLOORS INCCELTIHF964MFFloor covering and counter topsMar 24, 2027
Centerline Plumbing LLCCENTEPL780DSJourney levelMar 18, 2028
CENTURY CONSTRUCTION LLCCENTUCL831NGGeneralNov 9, 2027
CENTURY GRG DOOR RPAIR SRV LLCCENTUGD741KEGeneralMay 5, 2028
CERTAPRO PAINTERS OF NORTH SEACERTAPN848QAGeneralNov 1, 2028
CESET MULTISERVICES LLCCESETML749OCGeneralSep 3, 2028
CG FLOORING LLCCGFLOFL761RPFloor covering and counter topsDec 17, 2026
CGP SOLUTIONS LLCCGPSOSL802B4GeneralFeb 10, 2028
CH 1309 DEV LPCH1301D748NDGeneralAug 4, 2028
CH 1312 DEV LPCH1311D755P7GeneralOct 27, 2027
CH 1914 DEV LPCH1911D750JSGeneralApr 21, 2027
CH 2110 DEV LPCH2112D763MZGeneralJul 19, 2028
CH 2500 DEV LPCH2502D752N1GeneralAug 21, 2027
CH 2647 DEV LPCH2642D754JSGeneralMay 1, 2027
CH 3014 DEV LPCH3013D760N6GeneralSep 30, 2028
CH 7012 DEV LPCH7017D752L7GeneralJun 27, 2027
CH 721 DEV LPCH7217D751K7GeneralMay 27, 2027
CH 7418 DEV LPCH7417D765MUGeneralJul 31, 2028
CH 7420 DEV LPCH7427D756RQGeneralDec 18, 2027
CH 821 DEV LPCH8218D754CLGeneralFeb 13, 2027
CH 914 DEV LPCH9149D760MTGeneralJul 30, 2028
CHACONNE CONSTRUCTION LLCCHACOCL797K8Irrigation/sprinkling systemsAug 3, 2027
CHAIN CONSTRUCTION LLCCHAINCL825NUGeneralSep 30, 2028
CHARDOUL SUTTER CONST INCCHARDSC927DKGeneralAug 13, 2027
CHARGIN CONSTRUCTION LLCCHARGC*768JTGeneralApr 30, 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.