General information for Mechanical Systems of Dayton Inc
Physical address
4401 Springfield St, Dayton, Oh, 45431
Mailing address
4401 Springfield St, Dayton, OH, 45431
Points of contact for Mechanical Systems of Dayton Inc
SAM.gov Points of Contact
John
Stewart
Government Business POC
Alternate Electronic Business POC
CEO
4401 SPRINGFIELD ST, Dayton, OH, 45431
Nick
Davis
Electronic Business POC
4401 SPRINGFIELD ST, DAYTON, OH, 45431
Additional contact details may be available
NAICS codes for Mechanical Systems of Dayton Inc
| Code | Description | Small Business |
|---|---|---|
|
238220
PRIMARY
|
Plumbing, Heating, and Air-Conditioning Contractors
|
No
|
| 236210 | Industrial Building Construction | No |
| 236220 | Commercial and Institutional Building Construction | No |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | No |
|
332913
|
Plumbing Fixture Fitting and Trim Manufacturing
|
Yes
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
Update history
2 change(s) tracked
Jun 27, 2026
NAICS 236220: small-business status Yes → No
Jun 27, 2026
NAICS 236210: small-business status Yes → No
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