Washington ContractorCheck

Contractors in Kelso, WA

118 contractors in Kelso — 118 verified. Active registrations with a bond on file, longest-registered first. Bond and insurance amounts are shown on each listing.

Electrical contractors (13)General contractors & remodelers (93)

All contractors

Dale McGhee&sons Well Drl INC4409 Pleasant Hill Rd · Kelso, WA 98626 · (360) 423-8493 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Nestaval Corporation, the145 Cornwell Road · Kelso, WA 98626 · (360) 270-4087 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000McDonald's Creative Floors INC413 S 4th · Kelso, WA 98626 · (360) 577-5714 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Carlsons Heating/air Cond INC1414 S Pacific Ave · Kelso, WA 98626 · (360) 425-4888 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Selix Cabinets INC1432 S Pacific · Kelso, WA 98626 · (360) 577-8535 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Five Rivers Construction INC1200 Hazel Street · Kelso, WA 98626 · (360) 423-1991 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Northwest Installation ENT INCPo Box 60 · Kelso, WA 98626 · (360) 575-3342 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Pacific Tech Construction INC1302 Walnut St. · Kelso, WA 98626 · (360) 414-8084 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Slater Construction & Dev1620 Burcham st. · Kelso, WA 98626 · (360) 636-3111 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Steel Painters INC700 Colorado Street · Kelso, WA 98626 · (360) 425-1720 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000
Root's INCPo Box 357 · Kelso, WA 98626 · (360) 687-7907 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Anderson Environmntl Cntrg LLC705 Colorado Street · Kelso, WA 98626 · (360) 577-9194 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Twin City Service CO INCPo Box 567 · Kelso, WA 98626 · (360) 425-3320 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Carlson's Heating & A/C INC1414 S Pacific Ave · Kelso, WA 98626 · (360) 425-4888 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000Twin City Srvc CO INCPo Box 567 · Kelso, WA 98626 · (360) 425-3320 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000Spencers Trucking & Exc INC2780 Pacific Ave N · Kelso, WA 98626 · (360) 577-8828 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Mayfield Electric LLC3156 Harris Street Rd · Kelso, WA 98626 · (360) 431-0322 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000Cascade Paving Services LLC236 Dusty Dr · Kelso, WA 98626 · (360) 425-5122 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000P R Worth INC2690 Coweeman Park Drive · Kelso, WA 98626 · (360) 636-4296 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000All Weather Const & Rfng INC301 Long Ave · Kelso, WA 98626 · (360) 270-4394 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000B & C Building Contractors LLCPo Box 711 · Kelso, WA 98626 · (360) 431-4565 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000C & R Tractor & Landscapng INC3829 Pleasant Hill Road · Kelso, WA 98626 · (360) 577-8288 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Custom Heating & Cooling LLC1706 S River Rd · Kelso, WA 98626 · (360) 636-1850 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000R & L Wood Works365 Witherbe Road · Kelso, WA 98626 · (360) 607-4471 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Woodfloor Masters INC604 N 12th Ave · Kelso, WA 98626 · (360) 430-5100 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Custom Heating & Cooling LLC1706 S River Rd. · Kelso, WA 98626 · (360) 636-1850 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000All Top Roofing INCPo Box 600 · Kelso, WA 98626 · (360) 425-5510 · Roofing contractorsRoofing · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Redmill Const & Drywall LLC1400 S 5th Ave · Kelso, WA 98626 · (360) 423-0869 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Tri Coast Construction LLC1507 Tara St · Kelso, WA 98626 · (360) 414-3159 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Advanced Excavating Spclts LLC1200 Hazel Street · Kelso, WA 98626 · (360) 232-8854 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Cascade Electric Service LLC104 SW 4th Ave. · Kelso, WA 98626 · (360) 425-0600 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Milliren Construction216 Paxton Rd · Kelso, WA 98626 · (360) 520-0266 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Palmer's Glass Company706 Grade St · Kelso, WA 98626 · (360) 423-2154 · Windows & glazingGlazing/glass · bond $15,000 · insurance $1,000,000Licensed, bonded & insuredBond $15,000Insurance $1,000,000Sorensen Construction1736 Rose Valley Rd · Kelso, WA 98626 · (360) 450-7666 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Cascade Electric Service LLC104 SW 4th Ave · Kelso, WA 98626 · (360) 425-0600 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000Rl Dole & Associates LLC262 Bellavista rd · Kelso, WA 98626 · (360) 430-1321 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Baker's Custom Iron & Wood348 Carroll Rd · Kelso, WA 98626 · (360) 751-4613 · General contractors & remodelersGeneral · bond $30,000 · insurance $2,000,000Licensed, bonded & insuredBond $30,000Insurance $2,000,000Catlin Properties INC110 S 3rd Ave · Kelso, WA 98626 · (360) 636-2897 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000K Gutters LLC2921 Allen St · Kelso, WA 98626 · (360) 560-1052 · Siding & guttersGutters/downspouts · bond $15,000 · insurance $1,000,000Licensed, bonded & insuredBond $15,000Insurance $1,000,000Grazioli, Robert2506 Allen St, #85 · Kelso, WA 98626 · (360) 936-5952 · General contractors & remodelersGeneral · bond $30,000 · insurance $2,000,000Licensed, bonded & insuredBond $30,000Insurance $2,000,000Kaper II INC2212 Parrott Way · Kelso, WA 98626 · (360) 423-4404 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Pacific Federal Const LLC220 Young Rd · Kelso, WA 98626 · (503) 358-6809 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Nw Environmental Landscp Srvcs175 Wildlife Dr · Kelso, WA 98626 · (360) 431-4200 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,0005 Star Gutters and AwningsPo Box 765 · Kelso, WA 98626 · (360) 577-0829 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Rios Construction3170 Old Pacific Hwy S · Kelso, WA 98626 · (360) 270-5264 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000S & R Sheet Metal1300 Walnut Street · Kelso, WA 98626 · (360) 425-7020 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Castle-Rose Environmental870 Woodpecker Dr, Unit Hmofc, Kelso, Wa 98626 · Kelso, WA 98626 · (360) 353-3285 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000John's Tile LLC533 Haussler Rd. · Kelso, WA 98626 · (360) 353-8101 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Mountain View Comrcl Contr LLC199 Rocky Point Road · Kelso, WA 98626 · (360) 749-3107 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Pacific Pole Inspection LLC2581 Mt pleasant rd · Kelso, WA 98626 · (360) 747-2525 · General contractors & remodelersGeneral · bond $30,000 · insurance $2,000,000Licensed, bonded & insuredBond $30,000Insurance $2,000,000Roberts Restorations INC102 Carriage Ct · Kelso, WA 98626 · (503) 793-8091 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Cbr Enterprise LLCPO Box 720 · Kelso, WA 98626 · (503) 858-2359 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Harris Tech Construction LLC1005 N 6th Ave · Kelso, WA 98626 · (360) 430-6325 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Nw Solutions Heating & Air LLC141 Luxury Lane · Kelso, WA 98626 · (360) 727-6314 · General contractors & remodelersGeneral · bond $30,000 · insurance $2,000,000Licensed, bonded & insuredBond $30,000Insurance $2,000,000Reasonable Roofing LLC212 Ventura Dr · Kelso, WA 98626 · (509) 288-2628 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Superior Welding and Fabri LLC516 Oak Street · Kelso, WA 98626 · (360) 430-6766 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Gro N ControlPO Box 210 · Kelso, WA 98626 · (360) 425-3242 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Pacific Nw Foam2870 N Pacific Ave · Kelso, WA 98626 · (360) 353-3948 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000York Construction245 Cornwell Road · Kelso, WA 98626 · (360) 431-9738 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Corr Solutions LLCPo Box 265 · Kelso, WA 98626 · (360) 431-4122 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000Nw Solutions Heating & Air LLC141 Luxury Lane · Kelso, WA 98626 · (360) 727-6314 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000American Siders LLC151 Cowlitz Garden Rd #10 · Kelso, WA 98626 · (360) 369-8899 · Siding & guttersSiding · bond $15,000 · insurance $1,000,000Licensed, bonded & insuredBond $15,000Insurance $1,000,000Redemption Rest & Const LLCP.O. Box 14 · Kelso, WA 98626 · (360) 200-9298 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Rg Construction Wa LLCPo Box 114 · Kelso, WA 98626 · (360) 430-7056 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Santos Landscaping910 Mill St · Kelso, WA 98626 · (360) 747-9533 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Titan Specialty Concrete1014 S 12th Ave · Kelso, WA 98626 · (360) 562-7569 · Concrete & masonryConcrete · bond $15,000 · insurance $1,000,000Licensed, bonded & insuredBond $15,000Insurance $1,000,000Alba Drywall LLC106 Waytt Dr · Kelso, WA 98626 · (503) 583-3498 · General contractors & remodelersGeneral · bond $30,000 · insurance $2,000,000Licensed, bonded & insuredBond $30,000Insurance $2,000,000All Season Lawn Care & Contr807 Elizabeth St · Kelso, WA 98626 · (360) 261-4283 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Ashe Construction & Rmdlng LLC114 Monterey Drive · Kelso, WA 98626 · (360) 355-7872 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000B a Lewis Remodeling208 Ostrander Ave · Kelso, WA 98626 · (425) 314-1400 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Cowlitz River Floor Cvrng LLC3509 Pleasant Hill Rd · Kelso, WA 98626 · (360) 269-6541 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Eagle Eye's Construction LLCPO Box 311 · Kelso, WA 98626 · (360) 703-4296 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Kor Construction LLC93 Wapati road · Kelso, WA 98626 · (503) 791-6077 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Tom Welch Tile1433 Rose Valley Rd · Kelso, WA 98626 · (360) 751-2051 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Bc Construction LLC218 Cafe Ln · Kelso, WA 98626 · (361) 777-5238 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Cowlitz Cabinets LLC115 Corduroy Rd. · Kelso, WA 98626 · (760) 987-4690 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Hadaller Construction1290 Walnut St. · Kelso, WA 98626 · (360) 425-0602 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Ideal RoofingPO Box 1101 · Kelso, WA 98626 · (360) 749-8900 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Resurgence Construction INC2250 Mt Brynion Rd · Kelso, WA 98626 · (360) 747-2504 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Roof Maxx203 John St. · Kelso, WA 98626 · (360) 442-9151 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000A&j Fencing INC1111 S Pacific Ave · Kelso, WA 98626 · (360) 771-7454 · FencingFencing · bond $15,000 · insurance $1,000,000Licensed, bonded & insuredBond $15,000Insurance $1,000,000G&c Services INC235 Sakari Ln · Kelso, WA 98626 · (360) 355-5422 · Concrete & masonryConcrete · bond $15,000 · insurance $1,000,000Licensed, bonded & insuredBond $15,000Insurance $1,000,000Iron Spade Const & Welding LLC3149 Allen St · Kelso, WA 98626 · (360) 751-5004 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Mr. Maintenance Man LLC1240 Walnut St · Kelso, WA 98626 · (360) 916-6579 · General contractors & remodelersGeneral · bond $30,000 · insurance $300,000Licensed, bonded & insuredBond $30,000Insurance $300,000Nw Landscape Services INC3829 Pleasant Hill Road · Kelso, WA 98626 · (360) 577-8288 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Stone Artwork LLC149 Chickadee Drive · Kelso, WA 98626 · (503) 915-6514 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Taurus Roofing LLC1310 Elm Pl · Kelso, WA 98626 · (360) 200-2030 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000The Dean of Home Impvmt LLC127 Cowlitz Dr · Kelso, WA 98626 · (360) 270-4842 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Top Notch INC104 NW 4th Ave · Kelso, WA 98626 · (360) 957-4262 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Topos Construction LLC1003 S 12th Ave · Kelso, WA 98626 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Bricked SolutionsPo Box 646 · Kelso, WA 98626 · (360) 430-8046 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000Bradley Chimney Sweeps LLC253 Paxton Rd · Kelso, WA 98626 · (360) 560-5758 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Cascade Electric & Plumbing104 SW 4th Ave. · Kelso, WA 98626 · (360) 425-0600 · Plumbing contractorsPlumbing contractor · bond $6,000 · insurance $1,000,000Licensed, bonded & insuredBond $6,000Insurance $1,000,000Classic Barns & Garages LLC3746 Pleasant Hill Rd · Kelso, WA 98626 · (360) 789-5200 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Columbia River Carpentry LLC1210 N 1st Ave · Kelso, WA 98626 · (360) 431-5093 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Cowlitz Citizens Update142 Prairie Ln · Kelso, WA 98626 · (971) 251-0649 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Eb Construction Capital LLC280 Leppert Ln · Kelso, WA 98626 · (360) 442-6336 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Gr Roofing & Construction LLC209 Adams Dr. · Kelso, WA 98626 · (360) 442-9726 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Pnw Tub & Shower Restoration1919 Grade St · Kelso, WA 98626 · (360) 454-9040 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Division 1 Electric/solar INC505 Williams Finney Rd · Kelso, WA 98626 · (503) 741-6014 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000
Before you hire in Kelso: confirm the licence number on your contract at L&I's verify tool; ask for the disclosure statement Washington requires on residential jobs of $1,000 or more; get at least three written bids; and pay in stages against finished work, collecting lien releases.

Listed from L&I contractor registrations (data.wa.gov m8qx-ubtq), L&I contractor bond filings (bzff-4fmt), L&I contractor insurance filings (ciwg-agsx), L&I contractor verification tool. Order: longest-registered first, then alphabetical — never paid. Is something wrong? Tell us.