Company Description
United States Lime & Minerals, Inc. manufactures and supplies lime and limestone products in the United States.
It extracts limestone from open-pit quarries and an underground mine, and processes it as pulverized limestone, quicklime, hydrated lime, and lime slurry.
The company supplies its products primarily to the construction customers, including highway, road, and building contractors; industrial customers, such as paper and glass manufacturers; environmental customers comprising municipal sanitation and water treatment facilities, and flue gas treatment processes; oil and gas services companies; roof shingle manufacturers; and poultry producers.
In addition, the company has various royalty interests with respect to oil and gas rights in natural gas wells located in Johnson County, Texas in the Barnett Shale Formation.
The company was incorporated in 1950 and is headquartered in Dallas, Texas. United States Lime & Minerals, Inc. is a subsidiary of Inberdon Enterprises Ltd.
| Country | United States |
| Founded | 1948 |
| Industry | Building Materials |
| Sector | Materials |
| Employees | 345 |
| CEO | Timothy Byrne |
Contact Details
Address: 5429 LBJ Freeway, Suite 230 Dallas, Texas 75240 United States | |
| Phone | 972 991 8400 |
| Website | uslm.com |
Stock Details
| Ticker Symbol | USLM |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000082020 |
| CUSIP Number | 911922102 |
| ISIN Number | US9119221029 |
| Employer ID | 75-0789226 |
| SIC Code | 1400 |
Key Executives
| Name | Position |
|---|---|
| Timothy W. Byrne CPA | Chief Executive Officer, President and Director |
| Michael L. Wiedemer | Vice President and Chief Financial Officer |
| Timothy Wade Stone | Vice President of Sales and Marketing |
| John J. Gagnon | Vice President of Business Development |
| Nathan M. O'Neill | Vice President of Production |
| M. Michael Owens CPA | Secretary and Treasurer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jul 31, 2025 | 10-Q | Quarterly Report |
| Jul 30, 2025 | 8-K | Current Report |
| May 5, 2025 | 8-K | Current Report |
| May 1, 2025 | 10-Q | Quarterly Report |
| Apr 30, 2025 | 8-K | Current Report |
| Mar 28, 2025 | DEF 14A | Other definitive proxy statements |
| Mar 28, 2025 | ARS | Filing |
| Mar 7, 2025 | SCHEDULE 13G/A | Filing |
| Feb 27, 2025 | 10-K | Annual Report |
| Feb 3, 2025 | 8-K | Current Report |