All of New York StateMON, NOV 2Filings 7d979Permits 7d883Deeds & loans 7d29Updates 7d284Building4,382Contacts233,221
Wm. J. Keller & Sons Construction Corp. is named on 17 tracked New York State projects and 17 New York State filings, as general contractor. 17 projects are live. The record named it 17 times in the last 12 months, most recently in Oct 2026. Most of its project work is in Troy, Dolgeville, Fort Edward. It shares projects with 14 other firms.
Every filing and project where the record names them, as GC. Pro shows all of it.
Plus their phone and mailing address.
Every bar is a month of public filings that name Wm. J. Keller & Sons Construction Corp., from Jan 2026. A filing counts once, whatever role it names them in.
| Filed | Record | Their role | Where | Value |
|---|---|---|---|---|
| Oct 7, 2026 | Other | general contractor | · | |
| Aug 26, 2026 | Other | general contractor | · | |
| May 13, 2026 | Other | general contractor | · | |
| May 6, 2026 | Other | general contractor | · | |
| Apr 15, 2026 | Other | general contractor | · | |
| Apr 8, 2026 | Other | general contractor | · | |
| Apr 1, 2026 | Other | general contractor | · | |
| Apr 1, 2026 | Other | general contractor | · |
9 more filings on this file
| Project | Their role | Status | Type | Units | Sq Ft | Expected |
|---|---|---|---|---|---|---|
| general contractor | Under Construction | Other | · | · | · | |
| general contractor | Under Construction | Other | · | · | · | |
| general contractor | Under Construction | Other | · | · | · | |
| general contractor | Under Construction | Other | · | · | · | |
| general contractor | Under Construction | Other | · | · | · | |
| general contractor | Under Construction | Other | · | · | · | |
| general contractor | Under Construction | Other | · | · | · | |
| general contractor | Under Construction | Other | · | · | · |
9 more projects on this file
How this file is built: every count comes from public filings (permits and zoning cases) and the project files Groundbreak tracks in New York State. A filing counts once, however many times it names Wm. J. Keller & Sons Construction Corp.. Partners are firms named on the same projects or filings.