LicensebyState

Master plumber license reciprocity by state

Pick the state you are moving to. Each destination sets its own rules, and they are directed: what Colorado does for Texans says nothing about what Texas does for Coloradans.

See it on the map

Destination states

  • AlabamaMaster Plumber (annual certificate)
    Reciprocity1 statesEndorsementNo credit
  • AlaskaMechanical Administrator (Unlimited Commercial and Industrial Plumbing or Residential Plumbing and Hydronic Heating category)
    EndorsementNo credit
  • Arizonano individual license
    Not applicable
  • ArkansasMaster Plumber
    EndorsementNo credit
  • CaliforniaC-36 Plumbing Contractor (qualifying individual)
    Reciprocity1 statesExperience creditNo credit
  • ColoradoMaster Plumber
    EndorsementNo credit
  • ConnecticutP-1 Unlimited Plumbing Contractor
    EndorsementNo credit
  • DelawareMaster Plumber
    EndorsementNo credit
  • District of ColumbiaMaster Plumber/Gasfitter
    Reciprocity1 statesEndorsementNo credit
  • FloridaCertified Plumbing Contractor (CF)
    EndorsementNo credit
  • GeorgiaMaster Plumber Class II (Unrestricted)
    Experience creditNo credit
  • HawaiiMaster Plumber (PM)
    Experience creditNo credit
  • IdahoPlumbing Contractor (Certificate of Competency)
    No credit
  • IllinoisPlumber (Illinois licensed plumber)
    EndorsementNo credit
  • IndianaPlumbing Contractor
    EndorsementNo credit
  • IowaMaster Plumber
    Reciprocity1 statesEndorsementNo credit
  • Kansaslicensed locally, no state license
    Not applicable
  • KentuckyMaster Plumber
    Experience creditNo credit
  • LouisianaMaster Plumber
    No credit
  • MaineMaster Plumber
    EndorsementNo credit
  • MarylandMaster Plumber/Gas Fitter
    Reciprocity2 statesExperience creditNo credit
  • MassachusettsMaster Plumber
    Experience creditNo credit
  • MichiganMaster Plumber
    Experience creditNo credit
  • MinnesotaMaster Plumber
    Reciprocity2 statesExperience creditNo credit
  • Mississippilicensed locally, no state license
    Not applicable
  • Missourilicensed locally, no state license
    Not applicable
  • MontanaMaster Plumber
    Experience creditNo credit
  • Nebraskalicensed locally, no state license
    Not applicable
  • Nevadano individual license
    Not applicable
  • New HampshireMaster Plumber
    Experience creditNo credit
  • New JerseyMaster Plumber
    Experience creditNo credit
  • New MexicoMM-1 Plumbing contractor qualifying party (certificate of qualification); MM-98 Mechanical covers MM-1 through MM-4
    Experience creditNo credit
  • New Yorklicensed locally, no state license
    Not applicable
  • North CarolinaPlumbing Contractor (Class I or Class II)
    EndorsementExperience creditNo credit
  • North DakotaMaster Plumber
    Reciprocity2 statesExperience creditNo credit
  • OhioPlumbing Contractor (OCILB state license)
    Reciprocity5 statesExperience creditNo credit
  • OklahomaPlumbing Contractor (Unlimited)
    EndorsementNo credit
  • Oregonno individual license
    Not applicable
  • Pennsylvanialicensed locally, no state license
    Not applicable
  • Rhode IslandMaster Plumber
    Experience creditNo credit
  • South CarolinaMechanical Contractor, Plumbing (PB) classification - Qualifying Party certification
    Reciprocity1 statesExperience creditNo credit
  • South DakotaPlumbing Contractor
    Reciprocity2 statesEndorsementNo credit
  • Tennesseelicensed locally, no state license
    Not applicable
  • TexasMaster Plumber
    EndorsementNo credit
  • UtahMaster Plumber
    EndorsementExperience creditNo credit
  • VermontMaster Plumber (PM)
    EndorsementNo credit
  • VirginiaMaster Plumbing Tradesman (PLB)
    EndorsementNo credit
  • Washingtonno individual license
    Not applicable
  • West VirginiaMaster plumber
    EndorsementNo credit
  • WisconsinMaster Plumber
    Experience creditNo credit
  • Wyominglicensed locally, no state license
    Not applicable