TradeCheck

Licensed Plumbing Contractors in Marysville

Every plumbing contractor on record with the Washington State Department of Labor & Industries in Marysville County, Washington, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.

31licensed plumbing contractors
23active today
8expired
25.8%expiry rate

Of the 31 plumbing contractors licensed in Marysville County, 8 are operating on an expired license, or 25.8%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.

Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.

Licensees 1 to 31 of 31

31 listed
LicenseeLicense #ExpiresStatus
AAA FIVE STAR PLBG SYS & SRVCSAAAFIFS772JCApril 3, 2025Expired
Adam's Plumbing & Fire SystemsADAMSPF796OCSeptember 23, 2027Active
ADB PLUMBING, LLCADBPLPL799RGFebruary 2, 2028Active
ADVANCE TESTING & SERVICE INCADVANTS782PLOctober 10, 2026Expiring soon
BACKFLOW TEST & REPAIRBACKFTR799O9October 1, 2023Suspended
BATES PLUMBING INCBATESPI793RGDecember 12, 2027Active
BROWN'S PLUMBING & PUMPS INCBROWNPP764K9May 29, 2028Active
BROWN'S PLUMBING & PUMPS INCBROWNPP770LEMarch 27, 2025Suspended
BROWN'S PLUMBING & PUMPS INCBROWNPP771JSMarch 27, 2025Suspended
DAPPER PLUMBINGDAPPEP*764MQJuly 18, 2026Expired
DAPPER PLUMBINGDAPPEP*770C2August 22, 2027Active
DAY MECHANICALDAYMEM*764OCSeptember 3, 2026Expiring soon
EMMANUEL PLUMBING LLCEMMANPL765DNMarch 26, 2028Active
FIRST LIGHT PLBG & DRAIN LLCFIRSTLP793N5August 20, 2027Active
GOLDEN EAGLES PLUMBING LLCGOLDEEP756QRNovember 19, 2027Active
GOOD PLUMBING LLCGOODPPL796MBJuly 19, 2027Active
JARED SIMCHUCK PLUMBINGJAREDSP790MROctober 7, 2027Active
JET PLUMBING LLCJETPLPL782KQJune 1, 2026Expired
KOJAACK PLUMBING SOLUTIONS, INKOJAAPS761MSJuly 10, 2028Active
METRO PLUMBING LLCMETROPL783C4May 16, 2024Suspended
Nick of Time PlumbingNICKTTP751LBJune 2, 2027Active
PINNACLE ADVANCE SOLUTIONS LLCPINNAAS755K9May 29, 2027Suspended
PRIME LINE PLUMBING LLCPRIMELP741L5June 29, 2028Active
PROTOCOL PLUMBING & SEWERPROTOPS794PGOctober 5, 2027Active
RAINIER CUSTOM PLUMBING INCRAINICP792RMDecember 6, 2027Active
RESOLUTION PLUMBINGRESOLP*795OCOctober 12, 2027Active
SHELCO PLUMBING LLCSHELCPL757DMMarch 14, 2027Active
SIMPSON&SON PLUMBING LLCSIMPSPL761CNFebruary 15, 2028Active
SUPERIOR CUSTOM PLUMBING LLCSUPERCP783DCMarch 8, 2028Active
TP PLUMBING & DRAINS LLCTPPLUPD789BRJanuary 21, 2028Active
TRAILBLZR PLMBNG AND MCH LLCTRAILPM754PZOctober 9, 2027Active

Before you hire in Marysville County

  1. Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
  2. Confirm the record at L&I directly. This page mirrors their daily file, but they are the authority.
  3. Ask for a certificate of insurance separately. L&I licensing does not verify that a contractor carries liability coverage.
  4. Get the license number written into the written estimate.