MECHANICAL DESIGN SYSTEMS, INC.
CLINTON, MD 20735-2201
Visibility Score
4
NAICS Codes
| Code | Description | Primary |
|---|---|---|
| 238220 | Plumbing, Heating, and Air?Conditioning Contractors |
Contact Information
Business Details
- UEI
- U5NYR3ND31M3
- CAGE Code
- 7KFP4
- Year Established
- 1993
- Legal Structure
- Corporation
- Congressional District
- 04