Sure Temp Mechanical LLC

Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · Walla Walla, WA · License #SURETTM8981K

Active

State-verifiedWhat does verified mean?

State-verified — Checked against WA L&I records, updated daily.
Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.

License facts

Sure Temp Mechanical LLC is one of 10 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Walla Walla, registered with WA L&I since 2011.

License type: CONSTRUCTION CONTRACTOR
Effective date: Apr 12, 2011
Expiration date: Apr 12, 2027
UBI: 603085665
Business type: Limited Liability Company
Phone: (509) 522-0089
Location: Walla Walla, WA 99362

Source: WA L&I contractor registration — verified Aug 12, 2026. Applies to every row above.

Is this your business? Update your info and take booking requests.

Claim this free listing

Bond & insurance on file

Bond firm	Amount	Effective	Expiration
Old Republic Surety Co	$15,000	Apr 12, 2025	Continuous — until canceled
Old Republic Surety Co	$6,000	Apr 12, 2011	Apr 30, 2025

Insurance company	Amount	Agency	Effective	Expiration
Nationwide Mutual Ins Co	$1,000,000	LLOYD'S INC	Sep 20, 2025	Sep 20, 2027

What the bond and insurance requirements mean for homeowners

A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (general contractors file $30,000). This contractor's current filing shows a $15,000 bond.

The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.

Principals

Name	Start date
Mark Earl Swisher	Apr 12, 2011
Deborah Swisher	Apr 12, 2011

What is a Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractor licensed to do in Washington?

An HVAC/R specialty contractor is registered with WA L&I to install and service heating, ventilation, air-conditioning, and refrigeration systems. Electrical and mechanical work within HVAC systems may also require trade licenses administered separately by the state. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 10 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Walla Walla.