Southern Illinois Piping Contractors Inc.

Carbondale, IL

UEI
QSRLU9BGUQP3
CAGE
4DZ47
Primary NAICS
238220 Plumbing, Heating, and Air-Conditioning Contractors
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Small Business Joint Venture
Entity structure
Corporate Entity (Not Tax Exempt)
SAM.gov registration date
Physical address
1100 N Reed Station Rd, Carbondale, IL 62902, USA

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

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $0
FY2025 $30,531
FY2024 $22,400

Contract awards

Latest 5 listed here. See the rest on GovTribe.

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About the company

Southern Illinois Piping Contractors Inc. is a for-profit corporate entity located in Carbondale, Illinois, registered in SAM.gov since 2006 with an active registration through August 2026. The company specializes in mechanical and construction services, primarily focused on facility infrastructure maintenance and replacement work for federal agencies. As a small business joint venture, the firm has demonstrated capability in providing specialized technical services to government entities, particularly within the Veterans Affairs infrastructure support ecosystem.

The company has secured multiple federal contract awards from the Veterans Integrated Service Network 15 (VISN 15), consistently performing critical facility maintenance and replacement services. These contracts include emergency roof top unit replacements, heating and condensing gas boiler installations, and HVAC coil replacement projects, with contract values ranging from $22,400 to $73,300. Their federal contract work has been predominantly structured as firm fixed-price purchase orders, with varying set-aside designations including one total small business set-aside contract. The contracts have focused on infrastructure improvements and emergency equipment replacements at Veterans Affairs facilities, with completion dates ranging from November 2021 to September 2025. These awards demonstrate Southern Illinois Piping Contractors Inc.'s technical expertise in mechanical systems maintenance and their ability to respond to urgent facility infrastructure needs within the federal government's healthcare infrastructure.

Quick answers

Is Southern Illinois Piping Contractors Inc. registered in SAM.gov?

Yes. Southern Illinois Piping Contractors Inc.'s SAM.gov registration is active through July 24, 2027.

What is Southern Illinois Piping Contractors Inc.'s CAGE code?

Southern Illinois Piping Contractors Inc.'s CAGE code is 4DZ47, and its Unique Entity ID (UEI) is QSRLU9BGUQP3.

How much has Southern Illinois Piping Contractors Inc. received in federal contracts?

Federal contracts obligated $30,531 to Southern Illinois Piping Contractors Inc. in fiscal year 2025 and $52,931 in fiscal years 2023 through 2027.

What is Southern Illinois Piping Contractors Inc.'s most recent federal award?

Southern Illinois Piping Contractors Inc.'s most recent federal contract award is Coil replacement (36C25525P0431), from Veterans Integrated Service Network 15 (VHA), on August 12, 2025.

On GovTribe

See Southern Illinois Piping Contractors Inc.'s full federal record

  • Federal contract awards
  • Funding analysis by agency, NAICS and set-aside
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