Langman Construction Inc.
Rock Island, IL
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 220 34th Ave, Rock Island, IL 61201, USA
- Website
- langmanco.com
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
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 | $1,658,000 |
| FY2024 | $2,096,020 |
| FY2023 | $3,367,901 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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| Miller Trucking & Excavating Co | Silvis, IL | 237110 Water and Sewer Line and Related Structures Construction |
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| All American Equipment And Construction Inc. | Monroeville, PA | 238910 Site Preparation Contractors |
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About the company
Langman Construction Inc. is a small business subchapter S corporation based in Rock Island, Illinois, that specializes in infrastructure construction and repair services for the U.S. federal government. The company has been registered to receive federal awards since February 2002 and maintains an active SAM.gov registration through December 2026. Langman Construction focuses on providing comprehensive construction services including roadway reconstruction, utility infrastructure work, and facility improvement projects, primarily supporting military installations through the Department of Defense.
Langman Construction Inc. has established a substantial track record of federal contract awards exclusively with the U.S. Army Materiel Command Contracting Command, Southwest Region, with total awards exceeding $13.8 million across nine definitive contracts and one purchase order between August 2021 and October 2025. The company's work has been concentrated at the Rock Island Arsenal in Rock Island, Illinois, and the surrounding Quad Cities region, with projects including the repair and reconstruction of Beck Avenue ($3.8 million and $2.2 million in separate contracts), repair of Sylvan Drive ($1.9 million), repair of the Building 333 parking lot ($1.6 million), regrading and paving of King Drive ($1.65 million), repair of a government bridge in Davenport, Iowa ($984,815), construction of staging area buildings ($279,749), construction of a multi-use trail ($196,033), and cleaning and camera inspection of the sanitary sewer system ($20,700). All of Langman Construction's federal contract awards have been designated as total small business set-asides, reflecting the company's small business status and emphasizing the government's commitment to supporting small business contractors. The scope of services demonstrates Langman's expertise in pavement removal and replacement, storm sewer installation and repair, concrete construction, utility relocation, sidewalk and curb work, landscaping, and site grading—services that align with the Army's infrastructure modernization and maintenance priorities at military installations.
SBA capabilities narrative
lift stations, deep sewer, waterlines, street reconstruction, demolition, paving
Quick answers
Is Langman Construction Inc. registered in SAM.gov?
Yes. Langman Construction Inc.'s SAM.gov registration is active through October 6, 2027.
What is Langman Construction Inc.'s CAGE code?
Langman Construction Inc.'s CAGE code is 0EB92, and its Unique Entity ID (UEI) is KYQ5AUK7TKP3.
How much has Langman Construction Inc. received in federal contracts?
Federal contracts obligated $1,658,000 to Langman Construction Inc. in fiscal year 2025 and $7,121,921 in fiscal years 2023 through 2027.
How does Langman Construction Inc. rank among federal contractors?
Langman Construction Inc. ranked #65 in PSC Z2LB in FY2025.
What is Langman Construction Inc.'s most recent federal award?
Langman Construction Inc.'s most recent federal contract award is This project consists of the regrading and paving of king drive from the intersection of rodman avenue and ending… (W519TC25CA036), from Department of the Army, on October 8, 2025.
On GovTribe
See Langman Construction Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors