Washington L&I Data · Updated Oct 30, 2026Free and Independent · Not a Government Site

Washington L&I records · updated Oct 30, 2026

Licensed General Contractors in Winthrop, WA

53 general contractors with an active Washington contractor registration list a business address in Winthrop. Every row shows the registration number, specialty and expiry date exactly as Washington L&I publishes them, plus whether a surety bond and liability insurance are on file.

53active registrations
4registered in the last 12 months
1renewals due within 90 days
98%with a surety bond on file
98%with liability insurance on file
53%registered as LLCs
BusinessLicense #SpecialtyExpiresBondInsurance
A L Hall Construction IncALHALCI987CNGeneral Mar 6, 2028On fileOn file
Abidance IncABIDAI*870C8General Apr 30, 2027On fileOn file
All Phase Drywall LLCALLPHPD790MLGeneral Aug 22, 2027On fileOn file
Basecamp Builders LLCBASECBL775N8General Aug 29, 2027On fileOn file
Big Picture Construction IncBIGPICI021DRGeneral Apr 27, 2028On fileOn file
Big Valley Builders IncBIGVAVB927DJGeneral Aug 2, 2028On fileOn file
Bjornsen ConstructionBJORNC*141K7General May 12, 2027On fileOn file
C&B Earthworks LLCCBEAREL849D5General Apr 21, 2028On fileOn file
Calliope Builders LLCCALLIBL741JLGeneral Apr 13, 2028On fileOn file
Cascade Mulching Pros LLCCASCAMP745DPGeneral Mar 17, 2028On fileOn file
Creative Gardens WestCREATGW796K6General Mar 22, 2028On fileOn file
Drozdov Construction IncDROZDCI824JZGeneral Jun 19, 2028On fileOn file
E B ConstructionEBCONBC757DPGeneral Mar 17, 2027On fileOn file
Ekblad Construction IncEKBLACI825D6General May 8, 2027On fileOn file
F&S ExcavationFSEXCE*752LLGeneral Jun 16, 2027On fileOn file
Flow State ConstructionFLOWSSC809RBGeneral Dec 2, 2028On fileOn file
Half Moon Building LLCHALFMMB795OLGeneral Jan 9, 2028On fileOn file
Harmony House Interiors IncHARMOHI868BLGeneral Jan 24, 2028On fileOn file
J Haase Excavating IncJHAASHE778MMGeneral Jul 26, 2027On fileOn file
James A Wright Const LLCJAMESWC972JNGeneral Apr 15, 2027On fileOn file
Johnsen Steel Works LLCJOHNSSW786KCGeneral Jun 10, 2028On fileOn file
Justin Busch Construction LLCJUSTIBC900BEGeneral Sep 11, 2028On fileOn file
L Kutz Construction LLCLKUTZKC819D8General Mar 31, 2028On fileOn file
Lightwave LLCLIGHTL*786O6General Sep 26, 2028On fileOn file
Lost River Construction LLCLOSTRCL984JRGeneral Jul 16, 2028On fileOn file
M Scarsella Enterprises LLCMSCARSE742DCGeneral Mar 3, 2028On fileOn file
Mclean Hill Construction LLCMCLEAHC757DMGeneral Mar 14, 2027On fileOn file
Methow House Watch IncMETHOHW847DTGeneral Apr 1, 2028On fileOn file
Methow Natives LLCMETHONL771KNGeneral Jun 13, 2027On fileOn file
Methow Valley Builders IncMETHOVB831BRGeneral Jul 1, 2027On fileOn file
Methow Valley ServicesMETHOVS774QPGeneral Nov 15, 2027On fileOn file
Monark Construction LLCMONARCL835KJGeneral Jul 1, 2027On fileOn file
Noah Constructor LLCNOAHCCL858K2General Jul 12, 2027On fileOn file
North Cascades Metal FabNORTHCM833LGGeneral Jun 7, 2027On fileOn file
North Star Construction IncNORTHSC916R9General May 13, 2028On fileOn file
Palm Construction IncPALMCCI953CWGeneral Feb 16, 2027On fileOn file
Rising Tide Construction LLCRISINTC790KKGeneral Feb 13, 2028On fileOn file
Rockwood Greene Co LLCROCKWGC983MAGeneral Mar 4, 2028On fileOn file
Rodriguez Landscaping LLCRODRILL771JEGeneral May 15, 2027On fileOn file
S & L ServicesSLSER**065J1General Mar 17, 2027On fileOn file
S&J Construction LLCSJCONCL741NDGeneral Aug 4, 2028On fileOn file
Schuler Enterprises LLCSCHULEL962NBGeneral Aug 9, 2028On fileOn file
Scw Construction IncSCWCOCI760DAGeneral Mar 9, 2028On fileOn file
Sunridge Home IncSUNRIHI780CQGeneral May 4, 2028On fileOn file
T T T Construction/Roofing IncTTTCOI*066DUGeneral Mar 23, 2027On fileOn file
Tall Timber Design Build IncTALLTTD770BFGeneral Jan 5, 2027On fileOn file
Tributary Builders LLCTRIBUBL800LEGeneral Jun 12, 2027On fileOn file
Vrebac Construction LLCVREBACL770LLGeneral Jul 22, 2027On fileOn file
Waterstone WoodworksWATERW*927RTGeneral Aug 21, 2027On fileOn file
Wild West Construction LLCWILDWWC751DFGeneral Mar 7, 2027On fileOn file
Woras Construction LLCWORASCL801LKGeneral Mar 6, 2027On fileOn file
Boulder Creek ContractingBOULDCC003K6General Apr 24, 2027—On file
Poorman Creek Construction LLCPOORMCC770QFGeneral Nov 6, 2027On file—

What These Winthrop Records Tell You

Winthrop ranks #190 of our 200 launch pages by number of active registrations. The most common registered specialties here are general (53). 1 registrations expire within the next 90 days, so check the date again before signing a contract.

A "bond on file" means Washington L&I lists an uncancelled surety bond for that registration. Washington law requires a $30,000 bond for general contractors and $15,000 for specialty contractors (RCW 18.27.040). Electrical contractors are licensed under a separate L&I program, so their liability insurance is not part of the construction-contractor insurance dataset.

General Contractors in Other Washington Cities

Accuracy notice. Data is copied from Washington L&I open data as of Oct 30, 2026 and may have changed since. A missing listing does not mean a business is unlicensed. To search any business by name or number, use the Washington contractor license lookup.