# 603 Building & Contracting LLC — New Hampshire registration

Public registration information for New Hampshire.

- Legal business name: 603 Building & Contracting LLC
- Filing number: 1033693
- Entity type: LLC
- Registration type: Domestic
- Status: Active
- Jurisdiction: [New Hampshire](https://index.baselayer.com/nh)
- Incorporation date: July 7, 2026
- Address on this registration: 39 S Main St # 160, Rochester, NH 03867 (the address on the filing, not a headquarters)

Business profile: [603 Building & Contracting LLC](https://index.baselayer.com/business/bc82220a2601382e)

Source: public registration records for New Hampshire. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/nh/bc82220a2601382e)