Parker, CO · Douglas County

Construction Materials Cost Affidavit

This affidavit records a subcontractor’s construction material, fabrication labor, and equipment rental costs for a project, and is completed for the requesting contractor preparing the project’s tax returns.

Detailed form~25 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 subcontractor uses this form to report project details, costs for a stated period, and the total contract price, then swears that the information is true and correct. The requesting contractor supplies the contractor and subcontractor information and asks the subcontractor to complete the affidavit for tax reporting. Depending on the project and reporting method, the contractor may need interim affidavits or a final affidavit; the completed form goes back to the requesting contractor, not the Town of Parker.

Who needs it

A subcontractor or qualified representative completes this affidavit when a requesting contractor needs materials cost information for a project’s tax returns.

Why it needs a notary

The form carries a subscribed-and-affirmed jurat; the subcontractor’s affiant signs and takes an oath before the notary completes the certificate.

How to get this notarized

  1. 1

    Download the Affidavit

    Get the Construction Materials Cost Affidavit from the Town of Parker website.

  2. 2

    Complete the Form

    The requesting contractor fills in contractor and project details; the subcontractor completes the affidavit and cost information.

  3. 3

    Book an Online Notary

    Schedule a video appointment with a commissioned online notary for the oath and notarization.

  4. 4

    Sign on Video

    Take the oath and sign the affidavit in the notary’s presence during the online session.

  5. 5

    Return It to the Contractor

    Send the completed affidavit to the person identified in the Contractor Information section, as instructed on the form.

Preview the form

The blank PDF straight from Parker. 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 complete and return this affidavit?
The requesting contractor fills in the contractor and project details. The subcontractor completes the affidavit, signs before a notary, and returns it to the requesting contractor—not the Town of Parker.
Do I need to sign this affidavit before a notary?
Yes. The form says it must be subscribed and affirmed before a commissioned notary public, who completes the notarial certificate. The notary administers an oath before witnessing the affiant’s signature.
Can I use an online notary for this form?
Colorado authorizes remote online notarization by its notaries under C.R.S. §24-21-514.5. A commissioned online notary can conduct the notarization by video; confirm the receiving contractor will accept the completed document.
Should I send the completed affidavit to the Town of Parker?
No. The instructions say to return the form to the person identified in the Contractor Information section, not to the Town. The Town may request more detail and supporting documents if it selects a return for audit.
What if I am unsure whether this form applies to my project?
The form describes use for materials cost information requested by a contractor and notes that reporting needs vary by project. Confirm with the city or town if unsure.

Ready to notarize your Construction Materials Cost Affidavit?

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