GovChime
UEI: UE87F96TG1F8 • CAGE: 12EM7

GREEN STAR MARINE LLC (WI)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Apr 27, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
May 15, 2013 (13 years)
Location
Pewaukee, WI
State of incorporation
Wisconsin
Purpose of registration
All Awards
Website
gsm808.com

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI UE87F96TG1F8. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Women-Owned Small Business
  • Women-Owned Business

Product and service codes (PSC)

  • AC34National Defense R&D Services; Defense-related activities; R&D Administrative Expenses
  • C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING
  • C216ARCHITECT AND ENGINEERING- GENERAL: MARINE ENGINEERING
  • C219ARCHITECT AND ENGINEERING- GENERAL: OTHER
  • C222ARCHITECT AND ENGINEERING- GENERAL: ELECTRICAL SYSTEMS
  • C223ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS
  • R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

Federal Capability Statement

We deliver marine-focused engineering expertise from consulting to full project management, design and execution. Our team of engineers and experts, who are specialized in maritime products, can design, build, test, and manufacture your products.

Capabilities & Services

Engineering
Expertise
Design
development
product
marine
maritime
boat builder

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for GREEN STAR MARINE LLC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

W292N2015 ELMHURST DR

PEWAUKEE, WI, 53072

USA

Mailing Address

W292N2015 ELMHURST DR

PEWAUKEE, WI, 53072

USA

Government Business Contact

Alec Walczak

Head of Projects

W292N2015 Elmhurst Dr

Pewaukee, WI, 53072

USA

Electronic Business Contact

Alec Walczak

Head of Projects

W292N2015 Elmhurst Dr

Pewaukee, WI, 53072

USA

Past Performance Contact

Alec Walczak

Head of Projects

W292N2015 Elmhurst Dr

Pewaukee, WI, 53072

USA

Government Business Alternate Contact

Thomas Walczak

CEO / CTO

W292N2015 Elmhurst Dr

Pewaukee, WI, 53072

USA

Electronic Business Alternate Contact

Kaelyn Walczak

Head of Finance

2100 E Teton Trl

Grafton, WI, 53024

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

GREEN STAR MARINE LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 27, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Apr 28, 2025

Last Update

Apr 29, 2026

Registration Activation

Active — Apr 29, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

05