Welfl Construction Corp

Yankton, SD Welfl Construction Corporation

UEI
KC6RN3ANHJH5
CAGE
0LW30
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
800 W 23rd St, Yankton, SD 57078, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Welfl Construction Corp's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
SD-gavins PT NFH-concrete repair project Contract · 140FGA26C0050 Fish and Wildlife Service $33,750
SD-gavins PT NFH-rehabilitate ES building Contract · 140FGA26P0031 Fish and Wildlife Service $19,604
SD-gavins PT NFH-construct catch basin Contract · 140FGA26C0026 Fish and Wildlife Service $362,100
Installation of overhead doors Contract · W9128F20P0098 ENDIST Omaha $81,200
Construct pole building in strict accordance with specification and drawings. Work under this contract consists of… Contract · 140F0618C0003 DOI Fish and Wildlife Service Region 6 $99,793

Quick answers

What is Welfl Construction Corp's UEI?

Welfl Construction Corp's Unique Entity ID (UEI) in SAM.gov is KC6RN3ANHJH5.

What is Welfl Construction Corp's CAGE code?

Welfl Construction Corp's CAGE code is 0LW30.

What is Welfl Construction Corp's primary NAICS code?

Welfl Construction Corp's primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Welfl Construction Corp located?

Welfl Construction Corp's physical address in SAM.gov is 800 W 23rd St, Yankton, SD 57078, USA.

Is Welfl Construction Corp registered in SAM.gov?

Yes. Welfl Construction Corp's SAM.gov registration is active through September 18, 2027.

What is Welfl Construction Corp's most recent federal award?

Welfl Construction Corp's most recent federal contract award is SD-gavins PT NFH-concrete repair project (140FGA26C0050), from Fish and Wildlife Service, on September 15, 2026.

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See Welfl Construction Corp's full federal record

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