Compare · MLM vs USLM
MLM vs USLM
Side-by-side comparison of Martin Marietta Materials Inc. (MLM) and United States Lime & Minerals Inc. (USLM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both MLM and USLM operate in Mining & Quarrying of Nonmetallic Minerals (No Fuels) (Industrials), so they compete in similar markets.
- MLM is the larger of the two at $23.88B, about 33.4x USLM ($715.9M).
- Over the past year, MLM is up 22.4% and USLM is up 43.0% - USLM leads by 20.6 points.
- MLM has hit the wire 2 times in the past 4 weeks while USLM has been quiet.
- MLM has more recent analyst coverage (25 ratings vs 0 for USLM).
- Company
- Martin Marietta Materials Inc.
- United States Lime & Minerals Inc.
- Price
- $615.04-0.59%
- $132.41+0.06%
- Market cap
- $23.88B
- $715.9M
- 1M return
- +4.35%
- +5.35%
- 1Y return
- +22.37%
- +42.99%
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- Exchange
- NYSE
- NASDAQ
- IPO
- 1994
- News (4w)
- 2
- 0
- Recent ratings
- 25
- 0
Martin Marietta Materials Inc.
Martin Marietta Materials, Inc., a natural resource-based building materials company, supplies aggregates and heavy-side building materials to the construction industry in the United States and internationally. It offers crushed stone, sand, and gravel products; ready mixed concrete and asphalt; paving products and services; and Portland and specialty cement used in the infrastructure projects, and nonresidential and residential construction markets, as well as in the railroad, agricultural, utility, and environmental industries. The company also manufactures and markets magnesia-based chemical products for the industrial, agricultural, and environmental applications; and dolomitic lime primarily for customers in the steel and mining industries. Its chemical products are used in flame retardants, wastewater treatment, pulp and paper production, and other environmental applications. The company was founded in 1939 and is headquartered in Raleigh, North Carolina.
United States Lime & Minerals Inc.
United States Lime & Minerals, Inc. manufactures and supplies lime and limestone products in the United States. The company extracts limestone from open-pit quarries and an underground mine, and processes it as pulverized limestone, quicklime, hydrated lime, and lime slurry. It 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; steel producers; oil and gas services companies; roof shingle manufacturers; and poultry and cattle feed producers. The company also has various royalty interests and non-operating working interests with respect to oil and gas rights in natural gas wells located in Johnson County, Texas in the Barnett Shale Formation. United States Lime & Minerals, Inc. was founded in 1948 and is headquartered in Dallas, Texas.
Latest MLM
- Martin Marietta Announces First-Quarter 2026 Earnings Conference Call
- SEC Form DEF 14A filed by Martin Marietta Materials Inc.
- Martin Marietta upgraded by B. Riley Securities with a new price target
- Martin Marietta upgraded by B. Riley Securities with a new price target
- Amendment: SEC Form SCHEDULE 13G/A filed by Martin Marietta Materials Inc.
- EVP, GC and Corp. Secretary Schoen George Frederick was granted 23,673 shares (SEC Form 4)
- SVP and CFO Petro Michael J was granted 2,960 shares, increasing direct ownership by 24% to 15,359 units (SEC Form 4)
- Chairman, Pres & CEO Nye C Howard was granted 5,919 shares, increasing direct ownership by 3% to 176,038 units (SEC Form 4)
- EVP and CHRO Mccunniff Donald A. was granted 2,960 shares, increasing direct ownership by 65% to 7,518 units (SEC Form 4)
- New insider Schoen George Frederick claimed no ownership of stock in the company (SEC Form 3)
Latest USLM
- SEC Form DEF 14A filed by United States Lime & Minerals Inc.
- SEC Form 4 filed by Doumet Antoine M
- Director Duhe Sandra C sold $153,815 worth of USLM Common Stock (1,277 units at $120.45), decreasing direct ownership by 36% to 2,254 units (SEC Form 4)
- SEC Form 10-K filed by United States Lime & Minerals Inc.
- Vice President Wiedemer Michael L covered exercise/tax liability with 260 units of USLM Common Stock and was granted 426 units of USLM Common Stock, increasing direct ownership by 3% to 6,786 units (SEC Form 4)
- Vice President Stone Timothy Wade covered exercise/tax liability with 236 units of USLM Common Stock and was granted 336 units of USLM Common Stock, increasing direct ownership by 2% to 5,176 units (SEC Form 4)
- Vice President O'Neill Nathan covered exercise/tax liability with 271 units of USLM Common Stock and was granted 426 units of USLM Common Stock, increasing direct ownership by 2% to 8,129 units (SEC Form 4)
- Vice President Gagnon John J was granted 210 units of USLM Common Stock and covered exercise/tax liability with 198 units of USLM Common Stock, increasing direct ownership by 0.20% to 6,151 units (SEC Form 4)
- United States Lime & Minerals Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- United States Lime & Minerals Reports Fourth Quarter and Full Year 2025 Results and Declares Regular Quarterly Cash Dividend