Langman Construction Inc.
Rock Island, IL Doing business as Langman Construction Inc.
- UEI
- KYQ5AUK7TKP3
- CAGE
- 0EB92
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered 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 .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| This project consists of the regrading and paving of king drive from the intersection of rodman avenue and ending… | Department of the Army | $1,653,050 | |
| Construct staging area bldgs 331 and 335 | Department of the Army | $279,749 | |
| Construct multi use trail | Department of the Army | $196,033 | |
| Repair of building 333 parking lot on the rock island arsenal. | Department of the Army | $1,591,180 | |
| Clean & camera manholes & sanitary sewer | Department of the Army | $20,700 |
About Langman Construction Inc.
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
What is Langman Construction Inc.'s UEI?
Langman Construction Inc.'s Unique Entity ID (UEI) in SAM.gov is KYQ5AUK7TKP3.
What is Langman Construction Inc.'s CAGE code?
Langman Construction Inc.'s CAGE code is 0EB92.
What is Langman Construction Inc.'s primary NAICS code?
Langman Construction Inc.'s primary NAICS code is 237110 (Water and Sewer Line and Related Structures Construction).
Where is Langman Construction Inc. located?
Langman Construction Inc.'s physical address in SAM.gov is 220 34th Ave, Rock Island, IL 61201, USA.
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 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