Luhr Bros., Inc.
Luhr Bros., Inc. is a business in Columbia, IL registered on SAM.gov to bid on federal contracts. SAM.gov lists it as small under 11 NAICS codes, but not under its primary code, 237990. It also holds 10 federal contracts with a small business subcontracting plan, which only businesses that aren't small for that contract have to file. Below are its registration details, certifications and federal contract history.
- UEI
- UBFLQ7H2KN58
- CAGE code
- 0GHE5
- SAM.gov registration
- Active
Registration details
From SAM.gov's monthly public file dated Oct 5, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Luhr Bros., Inc. |
|---|---|
| Unique Entity ID (UEI) | UBFLQ7H2KN58 |
| CAGE code | 0GHE5 |
| Location | Columbia, IL |
| SAM.gov registration | Active through Mar 11, 2027 |
| Business started | 1948 |
| Primary NAICS code | 237990: Other Heavy and Civil Engineering Construction |
| Website | www.luhr.com |
Certifications and business types
SAM.gov's public file from Oct 5, 2026 lists no SBA certification (8(a), HUBZone or WOSB) for Luhr Bros., Inc.. The file sometimes leaves a certification out, and a newer one won't be in it yet: SBA's certification search and the firm's SAM.gov entry have the current list. SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2024 | -$628,400 |
A negative year means cuts to older contracts (de-obligations, often when work finishes under budget or is descoped) took off more than new awards added.
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jul 31, 2023 | Department of the Army | Graded stone C (QUARRY) | $8.3 million |
| Jun 30, 2023 | Department of the Army | Dike construction/maintenance inthe mississippi river at stewart towhead, missouri | $4.4 million |
| Sep 9, 2022 | Department of the Army | Stone dike contract task order-stone placement | $8.5 million |
| Aug 24, 2022 | Department of the Army | Graded stone C - wolf island | $12.2 million |
| Aug 10, 2022 | Department of the Army | 3001AE stone delivery | $6.1 million |
| Jul 20, 2022 | Department of the Army | Graded stone C | $5.3 million |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Luhr Bros., Inc. is small under
On its SAM.gov registration, Luhr Bros., Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 212312 Crushed and Broken Limestone Mining and Quarrying
- 212313 Crushed and Broken Granite Mining and Quarrying
- 212319 Other Crushed and Broken Stone Mining and Quarrying
- 212321 Construction Sand and Gravel Mining
- 237110 Water and Sewer Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238910 Site Preparation Contractors
- 483113 Coastal and Great Lakes Freight Transportation
- 483114 Coastal and Great Lakes Passenger Transportation
- 483211 Inland Water Freight Transportation
Open contracts in Luhr Bros., Inc.'s NAICS codes
80 open federal opportunities on SAM.gov use one of Luhr Bros., Inc.'s NAICS codes and are open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a certification it holds. Here are a few, those in its primary code first (none of these are in Illinois right now), then the soonest due.
- Construct Concrete Targets
Due in 3 daysOct 14, 2026
- Repair and Maintain Water Towers at FCI Terre Haute
Due in 3 daysOct 14, 2026
- Nemo Domestic Well Northern Hills Ranger District, Black Hills NF, South Dakota
✦ The USDA Forest Service wants a contractor to drill and develop a new domestic water well (about 170 feet deep) and build a roughly 280-foot water line near Nemo, South Dakota…
Due in 3 daysOct 14, 2026
- Shirley Creek Campground Improvements
Due in 3 daysOct 14, 2026
- Rdo_tioga Bridge Rehabilitation
Due in 3 daysOct 14, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (237990) that have won federal contracts, starting with Illinois:
- Gale Construction Company of Illinois, Joliet, IL
- Rausch Infrastructure LLC, Des Plaines, IL
- The Mantle Group Inc, Worden, IL
- SD Resources Inc, Evansville, IL
- Mantle-Plocher JV, Worden, IL
- Schwartz Excavating Inc, Countryside, IL
Frequently asked questions
What is Luhr Bros., Inc.'s CAGE code?
Luhr Bros., Inc.'s CAGE code is 0GHE5. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Luhr Bros., Inc.'s UEI?
Luhr Bros., Inc.'s Unique Entity ID (UEI) is UBFLQ7H2KN58. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Luhr Bros., Inc.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Oct 5, 2026, Luhr Bros., Inc.'s registration is active through Mar 11, 2027. Registrations are renewed every year.
Is Luhr Bros., Inc. a small business?
Luhr Bros., Inc. is registered on SAM.gov as small under 11 NAICS codes. SAM.gov doesn't rate it small under its primary code, 237990. It holds 10 federal contracts with a small business subcontracting plan, which only businesses that aren't small for that contract file. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.