Live data through Oct 7, 2026 Anne Arundel County permit records Updated every weekday
HVAC contractor · Anne Arundel County, MD

D&I Mechanical Contractors, INC

1 permit filed in the last 90 days, mostly in Annapolis Junction, Hanover and Annapolis. That ranks #93 of 185 companies whose work is mostly HVAC.

1permits, last 90 days▼ -75% vs. 4 the 90 days before
5permits since April 2026
3towns worked in
Jul 17last permit filed

Permits by month * through Oct 7, 2026

Apr: 0 permits0AprMay: 0 permits0MayJun: 3 permits3JunJul: 2 permits2JulAug: 0 permits0AugSep: 0 permits0SepOct: 0 permits0Oct*

Where they work permits

  • Annapolis Junction2
  • Hanover2
  • Annapolis1

Permit types permits

  • Mechanical5

Common jobs permits

  • Ductwork4

Newest permits

FiledPermit typeWorkStreet, townStatus
Jul 17MechanicalFS8 Pilates - Suite C - Install RGDs, Fans, Heaters, DuctworkAnnapolisClosed
Jul 1MechanicalWhitebox - Suite 350 - Demolition, Relocation of VAVs, RGDsMilestone Pkwy, HanoverActive
Jun 24MechanicalPeterson Suite 300 - Install Split System, Waveguides, Ductwork, RGDs, Relocate…Milestone Pkwy, HanoverActive
Jun 23MechanicalHewlett Packard - Suite 500 Install and/or Relocate CRAC, Split Systems, VAVs, D…Sentinel Dr, Annapolis JunctionActive
Jun 23MechanicalHewlett Packard - Suite 120 Install and/or Relocate CRAC units, Split Systems, V…Sentinel Dr, Annapolis JunctionActive
As filed with the county, through Oct 7, 2026. Street only: no house numbers, owners or contacts.

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W.L. Staton Plumbing LLC144 permits in 90 days · Annapolis, ArnoldMccrea Equipment Company143 permits in 90 days · Hanover, SevernF H Furr Plumbing, Htg & A/C122 permits in 90 days · Severna Park, AnnapolisGrove Heating & Cooling INC79 permits in 90 days · Crofton, AnnapolisMasters Mid Atlantic LLC74 permits in 90 days · Brooklyn, GambrillsAmerican Residential63 permits in 90 days · Glen Burnie, Annapolis

All HVAC contractors →

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. Is this your company? Email [email protected] to correct its name or grouping.