William P Gelberg Inc
UnclaimedSign ManufacturingWashington, DC
Founded
1957
Primary NAICS
339950
CAGE code
3YHX9
Federal awards
$586.8K
Classification
This industry comprises establishments primarily engaged in manufacturing signs and related displays of all materials (except printing paper and paperboard signs, notices, displays).
- Manufacturing33
- Miscellaneous Manufacturing339
- Other Miscellaneous Manufacturing3399
- Sign Manufacturing339950
Capabilities
Signs, Advertising Displays, and Identification Plates
Federal awards
| Year | Agency | Obligated | Actions |
|---|---|---|---|
| 2026 | National Gallery of Art | $186,843 | 1 |
| 2025 | National Gallery of Art | $400,000 | 1 |