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Contractors in Concord, Washington

21 active contractor businesses based in Concord have liability insurance or a surety bond on file with Washington L&I. Click a business for its license, carrier and expiration dates, or add it to a watchlist.

BusinessLicense typeInsurance carrierInsurance expires
AGGREGATE ENGINEERING INCCONSTRUCTION CONTRACTORTOKIO MARINE SPECIALTY INSURAN2027-06-01
BARRY-WEHMILLER DSGN GRP INCCONSTRUCTION CONTRACTORAce American Insurance Company2027-07-01
BAY ALARM COMPANYELECTRICAL CONTRACTOR
BAY ALARM COMPANYCONSTRUCTION CONTRACTORNational Union Fire Ins of PA2027-03-01
CONCO CEMENT COMPANYCONSTRUCTION CONTRACTORASCOT INSURANCE COMPANY2026-12-31
CONCO PUMPING INCCONSTRUCTION CONTRACTORASCOT INSURANCE COMPANY2026-12-31
CONCO STORAGE LLCCONSTRUCTION CONTRACTORTravelers Indemnity Company Th2026-12-31
CORNERSTONE ENVIR CONTRS INCELECTRICAL CONTRACTOR
DESIGN GRP FACILITY SLTNS INCCONSTRUCTION CONTRACTORAce American Insurance Company2027-07-01
DIABLO TELECOM & CONST INCCONSTRUCTION CONTRACTORBERKSHIRE HATHAWAY SPECIALTY I2027-08-19
ENLIGHTENED CLEAN ENGY USA INCCONSTRUCTION CONTRACTORNorthbridge General Ins Corp2026-11-30
IRONWOOD COMMERCL BLDRS INCCONSTRUCTION CONTRACTORLiberty Mutual Fire Insurance2027-02-13
LIGHTRIVER TECHNOLOGIES, INC.ELECTRICAL CONTRACTORHanover American Insurance Com2027-05-19
PSR WEST COAST BUILDERS INCCONSTRUCTION CONTRACTORTravelers Indemnity Co of Conn2027-09-01
SAK BUILDERS INCCONSTRUCTION CONTRACTORZurich American Ins Co2027-08-01
SWINERTON BUILDERSCONSTRUCTION CONTRACTORZurich American Ins Co2027-08-01
SWINERTON ENERGY INCCONSTRUCTION CONTRACTORZurich American Ins Co2027-08-01
TAP MASTER INCCONSTRUCTION CONTRACTORNational Fire Ins Co of Hartfo2026-12-31
TIMBERLAB INCCONSTRUCTION CONTRACTORZurich American Ins Co2027-08-01
TORO ALUMINUM USA CORPCONSTRUCTION CONTRACTORHartford Fire Ins Co2027-07-01
UCI CONSTRUCTION INCCONSTRUCTION CONTRACTOREverest Indemnity Ins Co2027-06-01

Data snapshot 2026-10-03 from official open data (WA L&I, Oregon CCB, NYC DOB). Business entities only: sole proprietors and individuals are not shown.

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