Martin Marietta Materials

Manufacturing
Overall: B · 50/100

As of May 2026, TruNorth grades Martin Marietta Materials an overall B (50/100) across nine values categories. 194 federal penalties totaling $5.5M since 2000 (Violation Tracker). (source: OSHA). environmental violation: $2.2M in federal penalties (Violation Tracker). (source: EPA).

Last updated May 2026 · TruNorth (trunorthapp.com)

Political donations

FEC: $207K in executive political donations; partisan lean Republican +77 across 6 executive donors.

Source: exec-political-donations

Environment

environmental violation: $2.2M in federal penalties (Violation Tracker).

Source: EPA

Labor

194 federal penalties totaling $5.5M since 2000 (Violation Tracker).

Source: OSHA · NLRB

DEI

No public record found.

Charity

No public record found.

Animal testing

No public record found.

Firearms

No public record found.

Privacy

No public record found.

Executive pay & tax

CEO total compensation $17.7M (2024; other named executives averaged $3.6M) — SEC pay-versus-performance disclosure (Item 402(v) XBRL).

Source: sec-ecd

Data sources

Researched from 200+ public-records sources: FEC · EPA · OSHA · SEC · CFPB · NHTSA · CISA · DOJ · CourtListener · and 190+ more. See the in-app Sources tab for the full list.

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