Hey there, we're Signoff!


Architects and designers use Signoff to hire vetted, qualified, and trustworthy general contractors.

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Signoff contractors are best-in-class
Before joining Signoff, each contractor goes through the rigorous Signoff application and background check. Each contractor profile includes:
References from other architects

We provide word-for-word transcripts from our conversations with architects and designers the contractor has worked with in the past.

Administrative details

Copies of the contractor's license and insurance policies are linked to their profile, so that you can quickly confirm that the contractor has the required coverage for your project.

Details of past work

You can scroll pictures of work the contractor has completed in the past and verify that a member of the Signoff team has visited the contractor's project sites to look at finished work and work in process.



Architects love Signoff
We chose to use Signoff because we were having trouble finding new, high-quality contractors through word-of-mouth alone.

We received our matches even quicker than we anticipated, and much faster than if we had done the legwork ourselves. The contractors were great fits for the project. Each came with a high level of expertise, experience and communication.

All left a great impression on our team and our clients, and went above and beyond in understanding the project, our goals, and our parameters.
Get matched with Signoff contractors in
24 hours (or less)
Step Two: Answer a few questions.

We’ll ask just a few questions to learn more about your working style, special project needs (like sustainability requirements or historical home preservation), timeline, and budget.

Step Three: Submit for bid.

We’ll use all the information you provided to connect you to three Signoff contractors best suited to the submitted project.

Step One: Upload your bid set.

Feel free to include project memos, mood boards, renderings, cut sheets, and any other reference materials.



Get matched now

Signoff expands your rolodex* of contractors


With Signoff, say yes to portfolio defining projects,
no matter where they are.

Signoff operates in:

New York City
The Hamptons
Shelter Island and the North Fork
Tuxedo Park, NY
Dutchess County, NY
Putnam County, NY
Westchester County, NY
Los Angeles, CA (Fall 2024)
Orange County, CA (Fall 2024)


* How long do you think we have
before we have to retire that reference?

Bring your design vision to life with Signoff
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Everything else about running a business is overwhelming. Your projects should only need your Signoff.