Engineering-Led Firms — The Site Side, Run as a Practice
The Situation
An engineering-led modular firm sells the second building: foundations, anchorage, laterals, seams, and site-built work, designed and sealed per project. Judge it as a practice — on its bench, its standard documents, and its record discipline.
The bench is the product: licensed structural, MEP, and civil hands, each sealing their own discipline's sheets in your state. Ask for the seal map on your project before pricing; verify it on the board lookup after.
Standard documents reveal standard thinking: the scope split, the seam details library, the crossover inspection protocol. A firm that runs modular site work as a practice has these written; a firm improvising its first split has enthusiasm instead.
Record discipline closes the sale: sets issued as identified revisions, the seal register kept against them, and a close-out file that rebuilds the project on paper. It is the same five tests — run here against the firms that claim the site side as their craft.
Can an engineering firm work with any manufacturer's boxes?
Yes — the site scope is manufacturer-agnostic by design: the firm designs from the plant's published loads, anchor pattern, and crossover points, whoever built the box. What it needs is the plant's paperwork early and accurate. Coordination quality varies; the split document is where the two halves agree to meet.
