Skip to content

Jahn Plumbing

Jahn Plumbing is a plumbing contractor in San Jose, California.

  • Plumbing contractor

Who is Jahn Plumbing?

You can find Jahn Plumbing at 317 Piercy Road, San Jose, CA 95138. The phone number on record is (408) 842-9351. More about the company is on its website, jahninc.com.

Jahn Plumbing is one of 71 construction companies we list in San Jose. Its website lists license no. 726334. Confirm it with the Contractors State License Board (CSLB) before you hire.

Where is Jahn Plumbing located?

Jahn Plumbing is at 317 Piercy Road, San Jose, CA 95138.

Map © OpenStreetMap contributorsView larger map

How do I check Jahn Plumbing's contractor license?

Jahn Plumbing's website (jahninc.com) lists license no. 726334. We have not verified it, so look it up below.

Search the Contractors State License Board (CSLB) for Jahn Plumbing before you hire. We do not hold license records for individual companies. California licenses contractors statewide through the Contractors State License Board.

Check a license in California

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

Run a business like Jahn Plumbing? See our plumber website design and construction website design services.

Which construction companies are near Jahn Plumbing?

The nearest listed company is S3 Design Group, about 0 miles away in San Jose, CA.

What other construction companies are in San Jose?

We list 71 construction companies in San Jose. Here are 8 more.

All construction companies in San Jose
FAQ

Jahn Plumbing: FAQs

Where is Jahn Plumbing located?

Jahn Plumbing is at 317 Piercy Road, San Jose, CA 95138.

What kind of company is Jahn Plumbing?

Jahn Plumbing is listed as a plumbing contractor in San Jose, California.

How do I contact Jahn Plumbing?

Call (408) 842-9351. Visit jahninc.com. The office is at 317 Piercy Road, San Jose, CA 95138.

Is Jahn Plumbing licensed?

Jahn Plumbing's website lists license no. 726334. We have not verified it, so search the Contractors State License Board (CSLB) to confirm it before you hire. California licenses contractors statewide through the Contractors State License Board.

For construction companies

Run a construction company in San Jose? Get a website that wins these searches.

We design websites only for construction companies: built to rank for searches like these, with your license, projects and an estimate form up front. Fixed $2,000, live in 7 business days.

Construction website designPlumber website design

Office locations © OpenStreetMap contributors, available under the Open Database License.

Made with Modulify