Live data through Oct 20, 2026 Anne Arundel County permit records Updated every weekday
Plumbing and site work contractor · Anne Arundel County, MD

Mahon Plumbing, INC

99 permits filed in the last 90 days, mostly in Severna Park, Hanover and Annapolis. That ranks #4 of 295 companies whose work is mostly plumbing.

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99permits, last 90 days▲ +21% vs. 82 the 90 days before
197permits since April 2026
19towns worked in
Oct 20last permit filed

Permits by month * through Oct 20, 2026

Apr: 24 permits24AprMay: 23 permits23MayJun: 24 permits24JunJul: 39 permits39JulAug: 29 permits29AugSep: 41 permits41SepOct: 17 permits17Oct*

Where they work permits

  • Severna Park41
  • Hanover36
  • Annapolis29
  • Pasadena27
  • Glen Burnie15
  • Arnold12
  • Severn6
  • Davidsonville5

Permit types permits

  • Plumbing116
  • Gas40
  • Water/Sewer Connection28
  • TAP10
  • Onsite3

Common jobs permits

  • New construction62
  • Gas lines49
  • Water heaters35
  • Sewer & water lines31
  • Bath & kitchen19
  • Backflow2

Newest permits

FiledPermit typeWorkStreet, townStatus
Oct 20Water/Sewer ConnectionInstall sewer line onlyArundel On The Bay Rd, AnnapolisPending
Oct 20Water/Sewer ConnectionInstall sewer and waterKnollwood Rd, Severna ParkPending
Oct 20Water/Sewer ConnectionInstall water/sewer connection; cc's paid on bpLake Rd, PasadenaActive
Oct 20PlumbingInstall 50 gallon electric water heater replacementDoubleday Dr, ArnoldActive
Oct 20PlumbingInstall 50 gallon natural gas atmospheric vent water heaterSevern Way, ArnoldActive
Oct 20PlumbingInstall 50 gallon natural gas atmospheric vent water heaterSevern Ave, Severna ParkActive
Oct 20PlumbingSewer line repairVia Dante, ArnoldClosed
Oct 19PlumbingInstall plumbing for new washer box in second floor laundry roomCedar Rd, PasadenaActive
Oct 16GasGas generator tie inMagothy Ave, ArnoldActive
Oct 16PlumbingInstall plumbing for new SFD with basement rough in for future 3-piece bathroomHighview Dr, AnnapolisActive
Oct 9GasGas lines for new SFDDubois Rd, AnnapolisActive
Oct 9PlumbingSupply and Install 50 gallon electric water heaterCedar Rd, PasadenaActive
As filed with the county, through Oct 20, 2026. Street only: no house numbers, owners or contacts.

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Other plumbing contractors working in Severna Park

Len The Plumber145 permits in 90 days · Glen Burnie, SevernRobert A. Tull, INC61 permits in 90 days · Hanover, MillersvilleSuburban Propane34 permits in 90 days · Annapolis, PasadenaPep UP INC28 permits in 90 days · Annapolis, PasadenaMid Atlantic Bath Solutions27 permits in 90 days · Glen Burnie, PasadenaD.W. Bahr Plumbing & Htg INC26 permits in 90 days · Glen Burnie, Arnold

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From Anne Arundel County's public permit records (complete from April 2026), collected every weekday. Permits are grouped into one company by Maryland license number and by the phone and email each license holder files with. Corrections: hello@mdbuildradar.com.