J. A. SMITH & CO. INC.

Plumb/Gas licensed Active in Frederick County and Howard County
19
Permits on record
Apr 2026
First seen
Jul 2026
Last active
$60.4M
Assessed value worked on, across 17 properties

Trade activity

Plumbing 11
HVAC 8

Permits by year

2026 19

Properties they work on

1988
Median year built
$780K
Median assessed value
33%
Single-family
40%
Owner-occupied

Property profile is based on 17 matched county property records.

Permit records show activity in Frederick County and Howard County. Cross-county footprints are assembled from each county's separate filing system.

Recent permits

DateCountyTypeDescription
Jul 17, 2026 Howard County Express Plumbing Permit basement - 75 gallon natural gas standard vent water heater, pan and expansion tank. - re…
Jul 16, 2026 Howard County Express Plumbing Permit basement - replace existing 50 gallon natural gas water heater 50,000 btu with pan and ex…
Jul 16, 2026 Frederick County Plumbing Permit Installing 6" RPZ backflow device for fire system located in mechanical room 1st floor of…
Jun 30, 2026 Howard County Commercial Plumbing Addition Alteration Permit WORTHINGTON PARK/Outside - Replace existing 3/4" steel pipe with 3/4" SDR11 plastic pipe …
Jun 24, 2026 Howard County Express Plumbing Permit basement - install 75 gallon power vent, natural gas water heater, pan and expansion tan…
Jun 18, 2026 Frederick County Plumbing Permit Install 6" RPZ backflow device for fire system located in mechanical room 1st floor of co…
Jun 11, 2026 Howard County Commercial Plumbing Addition Alteration Permit SUITE 100 & 200/LEXOR EXPANSION/ Pull and reset 5 water closets for new flooring. GAS TO …
Jun 4, 2026 Howard County Commercial Plumbing Addition Alteration Permit CUMMINS-WAGNER CO INC/Install new connections for 6 water closets, 1 kitchen sink, 1 drin…
Jun 2, 2026 Howard County Commercial Plumbing Addition Alteration Permit DSW EXPANSION - PHASE 1/ SUITE D/ Demo 3 water closets, 2 kitchen sinks, 1 drinking fount…
Jun 2, 2026 Howard County Express Plumbing Permit 2nd floor - replace existing bathtub

Contractors working in Frederick County and Howard County see new permits in their service area the week they are filed, with property details attached.

See how it works

Source: county permit records. Updated monthly. Not every filing names a contractor, so these counts are a floor; actual permit activity is usually higher.