John Austin Williams
Mechanical / HVAC contractor · works on industrial property · active Feb 2007 – Jan 2019.
4,417
Permit jobs
23
Properties
1
States active
1
Counties active
$22.9M
Permit valuation
46
Trades
Trade breakdown
Permit jobs by trade (top 15).
Mechanical / HVAC
4,417
General Building
4,379
Ductwork
1,624
Heating / Furnace
1,528
Garage / Carport
885
Deck / Patio Cover
779
Alteration / Remodel
320
Kitchen / Bath Remodel
133
Addition
111
Demolition
76
Electrical
66
Air Conditioning / Heat Pump
52
Flooring
46
Windows / Doors
40
Roofing
37
Where they work
Texas
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Stats are derived from construction permits and work events attributed to this contractor. Fields are shown only where sourced; valuation shown only when the source figure passes quality checks.