Harder Mechanical Contractors, Inc

Report card

• Licence activeTDLR #TACLA00003891C, class AC. Issued 24 Feb 1986, expires 24 Feb 2027.
• Licensed 41 yrsSince 24 Feb 1986.
• 5 building permits since 2020Naming this business as the contractor (City of Austin), most recently 9 Mar 2023.

Checked against the Texas Department of Licensing and Regulation (TDLR) register on 4 Nov 2026.

Recent permits

Building permits pulled under licence #TACLA00003891C, from City of Austin open data, which names contractors up to 3 Nov 2026. Locations are shown to ZIP code only.

• 9 Mar 2023 · Building Permit Remodel · ZIP 78744Finish-Out of Shell Area left in 2021-005295 to Create Clean Room in an Office/Warehouse/Manufacturing Space (3033 SF)
• 6 Oct 2021 · Plumbing Permit Remodel · ZIP 78744Finish-Out of Shell Area left in 2021-005295 to Create Clean Room in an Office/Warehouse/Manufacturing Space (3033 SF) 9/6/23 No plumbing in the scope of...
• 6 Oct 2021 · Mechanical Permit Remodel · ZIP 78744Finish-Out of Shell Area left in 2021-005295 to Create Clean Room in an Office/Warehouse/Manufacturing Space (3033 SF)
• 5 Apr 2021 · Mechanical Permit Remodel · ZIP 78744ePlan: Expedited Review - Change of use and Interior Remodel from Office/Warehouse (25435 SF) to Office -Warehouse AND Manufacturing.
• 16 Mar 2021 · Building Permit Remodel · ZIP 78744ePlan: Expedited Review - Change of use and Interior Remodel from Office/Warehouse (25435 SF) to Office -Warehouse AND Manufacturing.

Why it ranks #36 of 416 HVAC contractors in Austin

Score 77.6 / 100. Claiming this listing or using Theo never changes it. How we rank