Federal contractor profile
UEI HFJNKM4JVLJ6CAGE 3EX91Company website ↗
SUPERIOR SHIPYARD AND FABRICATION, INC. is associated with UEI HFJNKM4JVLJ6 and CAGE 3EX91 in public federal records. AcornBids currently links 1 prime award totaling $369.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Ship Building and Repairing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336611 (Ship Building and Repairing). Its public SAM.gov registration lists GOLDEN MEADOW, LA, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 29, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140P5425P0058SERVICE, CYCLIC MAINTENANCE OF THE MOTOR VESSEL FORT JEFFERSON DRTO | Department of the Interior | $369.1K | Aug 4, 2025 | Feb 27, 2026 |
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 9, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Apr 21, 2003 |
| Entity start | Jun 29, 1983 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 336611 — Ship Building and Repairing | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| STEPHEN CHERAMIE | Government business | Contact method not published | SAM registration | Not available |
| DAFFY DUET | Alternate government business | Contact method not published | SAM registration | Not available |
| STEPHEN CHERAMIE | Electronic business | Contact method not published | SAM registration | Not available |
| DAFFY DUET | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 336611 — Ship Building and Repairing.
Recorded products and services: J998 — Non-nuclear Ship Repair (East) Ship repair (including overhauls and conversions) performed on non-nuclear propelled and nonpropelled ships east of the 108th meridian.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
20987 HIGHWAY 1, GOLDEN MEADOW, Louisiana 70357, United States
Registered location from SAM.gov; award performance locations may differ.
336611 — Ship Building and Repairing.
Primary SAM.gov NAICS classification.
Department of the Interior.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit