General information for Thompson & Litton Inc
Physical address
1105 Mercer St, Princeton, Wv, 24740
Mailing address
P.o. Box 5427, Princeton, WV, 24740
Website
T-L.com
Points of contact for Thompson & Litton Inc
SAM.gov Points of Contact
Valerie
Neal
Government Business POC
Business Development Manager
726 Auburn Avenue, Radford, VA, 24141
Kevin
Neal
Electronic Business POC
Director Finance and Accounting
726 Auburn Avenue, Radford, VA, 24141
Additional contact details may be available
NAICS codes for Thompson & Litton Inc
| Code | Description | Small Business |
|---|---|---|
| 237990 PRIMARY | Other Heavy and Civil Engineering Construction | No |
|
541330
PRIMARY
|
Engineering Services
|
No
|
| 237110 | Water and Sewer Line and Related Structures Construction | Yes |
| 237310 | Highway, Street, and Bridge Construction | Yes |
|
541310
|
Architectural Services
|
No
|
|
541340
|
Drafting Services
|
No
|
|
541370
|
Surveying and Mapping (except Geophysical) Services
|
No
|
PSC codes for Thompson & Litton Inc
| Code | Description |
|---|---|
| C214 | ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING |
| C219 | ARCHITECT AND ENGINEERING- GENERAL: OTHER |
| C220 | ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING |
|
C221
|
ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS
|
|
C222
|
ARCHITECT AND ENGINEERING- GENERAL: ELECTRICAL SYSTEMS
|
|
C223
|
ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS
|
SBA business types for Thompson & Litton Inc
| Type | Entry Date | Exit Date |
|---|---|---|
| SBA Certified HUBZone Firm | Sep 08, 2005 | Active |
Update history
2 change(s) tracked
Oct 24, 2025
NAICS 541330 became the primary code
Jul 12, 2025
NAICS 541330: exception YYYY → NYYY
Subscribe
to see every tracked change to this contractor's registration, codes and certifications.