Martin Marietta Materials, Inc.

MLMsupplier

Martin Marietta Materials is the second-largest US aggregates producer, supplying crushed stone, sand, gravel, cement, and ready-mixed concrete for infrastructure, commercial, and residential construction.

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Products & Revenue

Product Revenue Share

Revenue Breakdown ($6.8B)

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Building Materials (East) (40%)

Building Materials (West) (30%)

Cement (18%)

Magnesia Specialties (4%)

Other (8%)

Segment Breakdown & Key Customers

Product Details

Aggregates60%

Crushed stone, sand, and gravel from 300+ quarries nationwide

Cement18%

Portland and specialty cement from Texas and Colorado plants

Ready-Mixed Concrete12%

Concrete for commercial and infrastructure construction

Asphalt & Paving10%

Asphalt production and paving services

Supply Chain Relationships

Competitors

Vulcan Materials Company

Construction aggregates

Impact: High — primary competitor

Partners

Nucor Corporation

Construction inputs for infrastructure

Impact: Low — complementary construction supplier

Key Customers

Caterpillar Inc.

Quarrying and mining equipment

Impact: Medium — equipment buyer

Macro & Market Context

소재Sector News

구리·희토류 구조적 수급 타이트 — 에너지 전환·AI 인프라 장기 수혜

구리 현물가

$9,850/t

희토류 영구자석 가격

$82/kg (NdFeB)

알루미늄 재고 (LME)

450K t (5년 최저)

글로벌 철강 가동률

72%

Upcoming Catalysts

◆FCX·NEM·ALB Q1 실적 (2026.04~05)◆중국 희토류 수출 쿼터 2026H1 발표◆LME 구리 재고 월간 업데이트

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Company Info

Headquarters

Raleigh, North Carolina, USA

Founded

1993

Employees

10,000+

Website

martinmarietta.com

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