Sienna Shipyards LLC
At a glance
Employees100-499
In business sinceNot reported
Industry
HeadquartersOrange, TX
SAM.gov UEIQV2MYM3KR233
CAGE code91GZ6
Incorporated inTX
- repairs
- inland barges
- Texas
- drydocks
- drydocking
- barge steel renewal
- barge topside maintenance
- crane lift services
- rust scale removal
- fleeting
- USCG inspections
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sienna Shipyards LLC | Orange | TX | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.