General information for Thompson Civil LLC
Physical address
906 Olive St Ste 902, Saint Louis, Mo, 63101
Mailing address
1405 Pine St, Suite 1301, Saint Louis, MO, 63103
Website
tcivil.com
Points of contact for Thompson Civil LLC
SAM.gov Points of Contact
LORENZO
THOMPSON
Government Business POC
Electronic Business POC
Principal
906 Olive St Ste 902, Saint Louis, MO, 63101
Additional contact details may be available
NAICS codes for Thompson Civil LLC
| Code | Description | Small Business |
|---|---|---|
| 541330 PRIMARY | Engineering Services | No |
PSC codes for Thompson Civil LLC
| Code | Description |
|---|---|
| C1LB | ARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS |
| H138 | QUALITY CONTROL- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT |
| H338 | INSPECTION- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT |
|
H938
|
OTHER QUALITY CONTROL, TESTING, AND INSPECTION- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT
|
|
Z1LB
|
MAINTENANCE OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
|
|
Z2LB
|
REPAIR OR ALTERATION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
|
Update history
2 change(s) tracked
Aug 7, 2026
Added business type HQ — DOT Certified DBE
Removed business type LJ — Limited Liability Company
Aug 7, 2026
Activation date: Dec 4, 2025 → Aug 6, 2026
Submission date: Dec 3, 2025 → Aug 5, 2026
SAM last-updated date: Dec 4, 2025 → Aug 6, 2026
Entity structure code: 2L → 2J
Entity structure: Corporate Entity (Not Tax Exempt) → Sole Proprietorship
Organization structure code: LJ → —
Organization structure desc: Limited Liability Company → —
Registration expiration: Dec 3, 2026 → Aug 5, 2027
Mailing address updated
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