General information for H.S.M. Machine Works, Inc.
Physical address
3671 Horseblock Rd, Medford, Ny, 11763
Mailing address
3671 Horseblock Rd, Medford, NY, 11763
Website
blair-hsm.com
Points of contact for H.S.M. Machine Works, Inc.
SAM.gov Points of Contact
GABRIELLE
PIAZZA
Government Business POC
Alternate Government Business POC
Electronic Business POC
Alternate Electronic Business POC
CFO
3671 Horseblock Rd, Medford, NY, 11763
Additional contact details may be available
NAICS codes for H.S.M. Machine Works, Inc.
| Code | Description | Small Business |
|---|---|---|
| 336411 PRIMARY | Aircraft Manufacturing | Yes |
| 332710 | Machine Shops | No |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Yes |
|
336413
|
Other Aircraft Parts and Auxiliary Equipment Manufacturing
|
No
|
|
488190
|
Other Support Activities for Air Transportation
|
No
|
Update history
2 change(s) tracked
Jan 27, 2026
NAICS 336413 is no longer the primary code
Jan 27, 2026
NAICS 336411 became the primary code
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