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Johnstone Supply

In Farmingdale, New York, Johnstone Supply is listed as an hvac contractor.

  • HVAC contractor

Who is Johnstone Supply?

Its office is at 135 Schmitt Boulevard, Farmingdale, NY 11735. Call Johnstone Supply at +1-631-293-2566. Its website is johnstonesupply.com. Opening hours on record: Mo-Fr 07:00-17:00; Sa 08:00-12:00.

Johnstone Supply is one of 3 construction companies we list in Farmingdale. Before you hire any contractor in New York, check the license with the New York Department of State, Division of Licensing Services.

Where is Johnstone Supply located?

Johnstone Supply is at 135 Schmitt Boulevard, Farmingdale, NY 11735.

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How do I check Johnstone Supply's contractor license?

Search the New York Department of State, Division of Licensing Services for Johnstone Supply before you hire. We do not hold license records for individual companies. New York has no statewide general contractor license. Licensing is handled by the county or city where the work is done, such as the New York City Department of Buildings.

Check a license in New York

Licensing rules checked October 2026. Requirements change, so confirm on the state site.

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Which construction companies are near Johnstone Supply?

The nearest listed company is Dakota Systems Manufacturing, about 0.3 miles away in Farmingdale, NY.

What other construction companies are in Farmingdale?

We list 3 construction companies in Farmingdale. Here are 2 more.

All construction companies in Farmingdale
FAQ

Johnstone Supply: FAQs

Where is Johnstone Supply located?

Johnstone Supply is at 135 Schmitt Boulevard, Farmingdale, NY 11735.

What kind of company is Johnstone Supply?

Johnstone Supply is listed as an hvac contractor in Farmingdale, New York.

How do I contact Johnstone Supply?

Call +1-631-293-2566. Visit johnstonesupply.com. The office is at 135 Schmitt Boulevard, Farmingdale, NY 11735.

What are Johnstone Supply's opening hours?

The opening hours on record are Mo-Fr 07:00-17:00; Sa 08:00-12:00.

Is Johnstone Supply licensed?

We do not hold license records for individual companies. New York has no statewide general contractor license. Licensing is handled by the county or city where the work is done, such as the New York City Department of Buildings. Search the New York Department of State, Division of Licensing Services to check a contractor before you hire.

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