Your client needs an ADU
or a small multifamily build.
We build it. You get paid.
Register a lead in two minutes. It’s protected to your name, we respond fast, and your fee is tracked to the dollar — all in one portal.
Site work or utility contractor? We hire for our own jobs too. Get on the bid list
How it works
Register the lead
Client name and property address is all it takes. The timestamp is your protection — enforced by our system, not a handshake.
We deliver the project
Feasibility, design, manufacturing, and installation — MassDwell handles the client end to end while you watch every milestone.
You get paid on close
Contract executed and deposit funded triggers your fee, payable within 30 days. Once triggered, it does not claw back.
Three ways to work with us
For GCs, remodelers, realtors, and architects
No tiers, no volume targets, a one-page agreement. Register leads, watch their milestones, collect a flat fee per closed unit. Licensed real estate professionals are paid through their brokerage, as Massachusetts requires.
For developers, design firms, and modular brands
Master agreements with committed volume, pricing bands, and reserved production capacity — order status and shared documents on the same account. Referral partners upgrade in place; nothing is re-created.
For site work, utility, septic, electrical and plumbing contractors
Bid on MassDwell’s own jobs. Tell us your trade and where you work; when a site in your area is ready, you get a request for proposal with the written scope of work, and you price it by section with your own unit rates.
Get on the bid listBring us your first lead
Accounts are reviewed by our team, your partner agreement arrives for e-signature, and you can register the moment it’s signed.