Riverhead, NY · Suffolk County

Plumber’s Affidavit

The Plumber’s Affidavit is a sworn statement by the Suffolk County licensed plumbing contractor for a project, submitted to the Town of Riverhead Building Department with permit-related information.

Simple form~10 min to notarize
  • licensed online notary
  • ~15 min average
  • Notarized PDF emailed

What you’ll need

  • Government-issued photo ID
  • Webcam-enabled device (laptop or phone)
  • This form, ready to upload as a PDF

What this form is

The affidavit identifies the project and its plumbing contractor, who swears that the plumbing work is complete and substantially conforms to approved plans and applicable codes. The contractor also certifies work performed by the contractor, the company, or others. The Town states that it relies on this statement when issuing a Certificate of Occupancy or Compliance for the project.

Who needs it

The Suffolk County licensed plumbing contractor for the referenced project completes and signs the affidavit for submission to the Town of Riverhead Building Department.

Why it needs a notary

The form has a jurat beginning “Sworn to before me”; the Suffolk County licensed plumbing contractor signs the affidavit before the notary.

How to get this notarized

  1. 1

    Download the Affidavit

    Get the Plumber’s Affidavit from the Town of Riverhead Building Department.

  2. 2

    Fill In Project Details

    Enter the permit, property, owner, contractor, and license information requested on the form.

  3. 3

    Book an Online Notary

    Schedule a remote session with a commissioned online notary.

  4. 4

    Sign on Video

    The plumbing contractor takes the oath and signs the affidavit during the video session.

  5. 5

    Submit to the Town

    Send the notarized affidavit to the Town of Riverhead Building Department as directed.

Preview the form

The blank PDF straight from Riverhead. Look it over, then upload your filled copy to start the notary session.

Open in new tab
Info

You’ll need ID and a webcam.

A licensed online notary will join you on video, verify your government-issued ID, witness your signature, and apply their seal. You’ll receive the notarized PDF by email when the session ends.

Frequently asked questions

How do I get the Plumber’s Affidavit notarized?
Complete the project and contractor details, then sign the affidavit during a video session with a commissioned online notary. Submit the notarized form to the Town of Riverhead Building Department.
Do I need to sign the affidavit in front of a notary?
Yes. The form says “Sworn to before me” and includes a notary public signature line, so the plumbing contractor should sign before the notary.
Can I use an online notary for this form?
New York has authorized remote online notarization for its own notaries under Executive Law §135-c since 2023. A commissioned online notary can notarize the affidavit remotely; confirm with the city, town or village if unsure.
Who completes the Plumber’s Affidavit?
The form identifies the signer as the Suffolk County Licensed Plumbing Contractor for the referenced project. The contractor swears to the work’s completion and substantial conformance with approved plans and applicable codes.

Plumber’s Affidavit in other New York cities

Each city publishes its own version of this form. Pick the city where you’re filing.

Ready to notarize your Plumber’s Affidavit?

Drop your email below — we’ll hand you straight to a licensed notary in the next session.