Sierra Air Conditioning Inc

Report card

• Licence activeNSCB #0026554A, class C-21. Issued 12 Jul 1995, expires 31 Jul 2027.
• Licensed 31 yrsSince 12 Jul 1995.
• Bonded$10,000 with Great American Insurance Company, since 9 Mar 2007. Nevada sets each bond between $1,000 and $500,000 by the size of the contractor's operations and its financial record, so a bigger bond means a bigger business, not a better one.
• No complaintsNone on the NSCB record.NSCB record
• EPA Lead-Safe certifiedFirm NAT-F122388-3, valid to 8 Mar 2032. Required for work disturbing paint in pre-1978 homes.
• 10 building permits since 2020Pulled under this licence (City of Henderson), most recently 18 Aug 2026.

Checked against the Nevada State Contractors Board (NSCB) register on 4 Nov 2026.

Recent permits

Building permits pulled under license #0026554A, from City of Henderson open data, which names contractors up to 29 Oct 2026. Locations are shown to ZIP code only.

• 18 Aug 2026 · PlumbingAPT #211 - INTERIOR REPIPE
• 18 Apr 2026 · PlumbingHolm Residence / Whole Home Repipe
• 27 Aug 2025 · PlumbingLum Residence/ Repipe
• 20 May 2025 · PlumbingPraveshika Residence/ Gas line for gill and fireplace
• 9 May 2025 · Gas Test & TagINSTALLED DEDICATED GAS LINE FOR EXTERIOR FIRE PLACE

OSHA inspections

US Department of Labor enforcement data, matched by business name and city.

• 20 Mar 2025 · Referral0 violations · View on OSHA

Why it ranks #157 of 557 HVAC contractors in Las Vegas

Score 65 / 100. Claiming this listing or using Theo never changes it. How we rank