Field Assembly LLC
We build practical software for contractors, designers, and homebuyers.
Every product we build starts with a real person doing real work.
We resolve the friction that complicates their job.
Field documents, fast
Rafter generates professional bids, proposals, safety documents, and field paperwork, typically in less than 30 seconds. Built for self-employed contractors and tradespeople who don't have time or patience for a desk job.
rafter-docs.comStudio docs, polished
Vellum gives interior designers, decorators, and landscape designers a fast, beautiful way to generate proposals, letters of agreement, invoices, change orders, and all the paperwork a solo studio runs on.
vellum.buildClarity across showings
TakeHome is a fun, low-pressure tool that helps homebuyers track the properties they're considering, compare what matters, and feel more confident at every step, from first tour to final offer.
take-home.appField Assembly is a family business based in Massachusetts. We created digital tools for the parts of work that most tools overlook: the paperwork, the decisions, and the details that keep a project on track.
Our products don't try to be everything. Each one is built around a specific person with a specific problem, and designed to feel like it was made with them in mind, not for a generic market.
We ship quietly, build carefully, and stay close to the people who use what we make.
"We built the first one because someone in the family needed it. The rest followed because enough strangers did too."Carrie, Field Assembly Creator
Questions about our products, partnership ideas, or just want to say hello.
hello@fieldassembly.net