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Grassi Refrigeration Srvc Inc

Registered with Washington L&I Active
GRASSRS827PU · Electrical Contractor · renews October 2026

From the state register, October 17, 2026. Confirm on L&I, which also shows their bond and insurance.

(509) 529-9700Phone on their state registration Reviews on GoogleOpens Google Maps
HVAC/RSpecialty on the register

Before you hire them

1Check the name on your estimate matches Grassi Refrigeration Srvc Inc and registration GRASSRS827PU.
2Ask whether the job needs a permit, and who pulls it.
3Get a written estimate first. No big cash deposits.
Ask this pro to call me

Free. Goes to one pro registered with Washington L&I.

Referral service, not a contractor. Privacy.

"Get a pro to call me" goes to Grassi Refrigeration Srvc Inc if they can take it; if not, to one other registered HVAC company near Walla Walla.

Other registered HVAC companies in Walla Walla

American Air Heating/clng LLCAMERIAH854PEAmerican Air Heating/clng LLCAMERIAH824KCGrassi Services LLCGRASSSL756QDSure Temp Mechanical LLCSURETTM8981KPro Heating & Air ConditioningPROHEHA784K3Sure Temp Mechanical LLCSURETTM898JK

All HVAC companies in Walla Walla

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