General information for JT Engineering, Inc
Physical address
1077 Centennial Centre Blvd, Hobart, Wi, 54155
Mailing address
1077 Centennial Centre Blvd, Hobart, WI, 54155
Website
jt-engineering.com
Points of contact for JT Engineering, Inc
SAM.gov Points of Contact
Douglas
Sina
Government Business POC
Electronic Business POC
President
1077 Centennial Centre Blvd., Hobart, WI, 54155
Additional contact details may be available
NAICS codes for JT Engineering, Inc
| Code | Description | Small Business |
|---|---|---|
| 541330 PRIMARY | Engineering Services | No |
| 237310 | Highway, Street, and Bridge Construction | Yes |
| 541320 | Landscape Architectural Services | No |
|
541340
|
Drafting Services
|
No
|
|
541370
|
Surveying and Mapping (except Geophysical) Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
No
|
Update history
2 change(s) tracked
Mar 24, 2026
NAICS 541611: small-business status Yes → No
Mar 24, 2026
NAICS 541330: exception YYYY → NYYY
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