Horizon Underground LLC
Winchester, OK Doing business as Horizon Underground L
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 221122 Electric Power Distribution
- 221210 Natural Gas Distribution
- 221310 Water Supply and Irrigation Systems
- 221320 Sewage Treatment Facilities
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 238990 All Other Specialty Trade Contractors
- SAM.gov registration date
- Physical address
- 4205 Beelino Rd, Winchester, OK 74421, 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 | -$1,380 |
| FY2024 | $24,640 |
| FY2023 | $12,680 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Horizon Underground LLC is a small disadvantaged business registered in SAM.gov since 2007, operating as a limited liability partnership specializing in underground utility and infrastructure services. The company focuses primarily on water and sewer line construction and infrastructure improvements, with a particular emphasis on serving Native American communities through federal contracts. As a certified small business with multiple business type classifications, including being a small business joint venture, Horizon Underground demonstrates a strategic approach to federal contracting that leverages its minority and small business status.
The company has consistently secured federal contract awards from the Department of Health and Human Services' Indian Health Service (IHS), with recent contracts totaling approximately $37,319.50 for specific infrastructure projects in Oklahoma. These contracts have included precise utility installation services such as water service line installations, sewer service line connections, grinder pump lift station implementations, and related infrastructure work. Each contract has been a small business set-aside under NAICS code 237110 for water and sewer line construction, with relatively short performance periods ranging from 60 to 90 calendar days. The projects have been geographically concentrated in Oklahoma communities like Sand Springs, Broken Arrow, and Yale, and typically involve residential infrastructure improvements, demonstrating Horizon Underground's specialized capability in providing essential utility connection and infrastructure services to Native American communities through targeted federal procurement opportunities.
Quick answers
Is Horizon Underground LLC registered in SAM.gov?
Yes. Horizon Underground LLC's SAM.gov registration is active through March 9, 2027.
What is Horizon Underground LLC's CAGE code?
Horizon Underground LLC's CAGE code is 4NUW9, and its Unique Entity ID (UEI) is MN1NZAEAMNF8.
How much has Horizon Underground LLC received in federal contracts?
Federal contracts obligated $35,940 to Horizon Underground LLC in fiscal years 2023 through 2027.
What is Horizon Underground LLC's most recent federal award?
Horizon Underground LLC's most recent federal contract award is Contractor shall furnish and install a water service line in sand springs, OK (75H71124P00419), from Indian Health Service, on September 3, 2024.
On GovTribe
See Horizon Underground LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors