HVAC contractor in Anne Arundel County, Frederick County, and Howard County
Permits are pulled before work begins and then inspected by the county. A contractor who files them is working inside a system with an inspector in it, which is what unpermitted work avoids.
Of the permits we observed, 71% are HVAC work.
Each county's permit system holds only their own records, so the combined view above exists nowhere else.
Install smoke evacuation system
Smoke evacuation permit
HVAC improvement /renovation for tenant space, including rooftop HVAC equipment, exhaust fans, air distribution devices…
Demo existing piping, cut, cap & make safe. Related Building permit # 508348
Suite 600/ aetna / furnishing and installing exhaust fan, furnishing and installing rgd's, furnishing and installing tw…
We hold permit records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC. Work anywhere else is not missing from this contractor's record, it is outside what we cover.
This page shows permits we observed in county records. Our observation is not complete: work done before those dates, in counties we do not cover, or on filings that name no contractor does not appear here. A contractor's real work is almost always greater than what we observed, and absence of a permit on this page does not mean the work was not done or not permitted. We currently hold records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC; see permit coverage for what that includes.