Active
Overview
- Legal name
- WINDSTAR LINES INC
- Registered location
- CARROLL, IA, USA
- Website
- Company website ↗
- Primary NAICS
- 485510 — Charter Bus Industry
- Latest award activity
- Jul 22, 2026
Read company summary
WINDSTAR LINES INC is associated with UEI GC4SM8L8DMM1 and CAGE 3C0N1 in public federal records. AcornBids currently links 3 prime awards totaling $741.1K 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 Charter Bus Industry; School and Employee Bus Transportation. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 485510 (Charter Bus Industry). Its public SAM.gov registration lists CARROLL, IA, USA.
At a glance
Lifetime prime obligations$741.1K
Prime awards3
Awards with future end dates2
Top-agency concentration67.5%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- WINDSTAR LINES INC
- UEI
- GC4SM8L8DMM1
- CAGE
- 3C0N1
- Registered address
- 1903 N US HIGHWAY 71, CARROLL, IA, 51401, USA
- Registration status
- Active
- Primary NAICS
- 485510 — Charter Bus Industry
- SAM activation
- Apr 3, 2026
- Initial registration
- Jan 2, 2003
- Entity start
- Jul 1, 1995
- SAM updated
- Apr 5, 2026
- Registration expires
- Apr 1, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- IA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140A2325P0339CHARTER BUS SERVICE | Department of the Interior | $208.6K | Aug 6, 2025 | Feb 1, 2027 |
| 36C26322C0108CHARTER BUS TRANSPORTATION SERVICE FOR VETERANS GOLF CLINIC | Department of Veterans Affairs | $240.6K | Aug 1, 2022 | Jul 31, 2027 |
| 140A2320P0406CHARTER BUS SERVICES - FIS | Department of the Interior | $292.0K | Aug 1, 2020 | Jul 31, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 5, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 2, 2003 |
| Entity start | Jul 1, 1995 |
| Industry | Reported size status |
|---|---|
| 485113 — Bus and Other Motor Vehicle Transit Systems | Not reported |
| 485210 — Interurban and Rural Bus Transportation | Not reported |
| 485410 — School and Employee Bus Transportation | Not reported |
| 485510 — Charter Bus Industry | Not reported |
| 561510 — Travel Agencies | Not reported |
| 561520 — Tour Operators | Not reported |
| 561599 — All Other Travel Arrangement and Reservation Services | Not reported |
| 721199 — All Other Traveler Accommodation | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SCOTT M GRETEMAN | Government business | Contact method not published | SAM registration | Not available |
| SCOTT GRETEMAN | Alternate government business | Contact method not published | SAM registration | Not available |
| LORI A GRETEMAN | Electronic business | Contact method not published | SAM registration | Not available |
| SCOTT GRETEMAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 485113 — Bus and Other Motor Vehicle Transit Systems
- 485210 — Interurban and Rural Bus Transportation
- 485410 — School and Employee Bus Transportation
- 485510 — Charter Bus Industry
- 561510 — Travel Agencies
- 561520 — Tour Operators
- 561599 — All Other Travel Arrangement and Reservation Services
- 721199 — All Other Traveler Accommodation
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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