Martin Marietta Materials

Martin Marietta Materials is a leading supplier of building materials, including aggregates, cement, ready-mixed concrete, asphalt, and paving products, used in construction, infrastructure, and residential projects across the United States.

Martin Marietta Materials is profiled on the APIs.io network. Tagged areas include Building Materials, Construction, Aggregates, Cement, and Concrete.

Martin Marietta Materials’ developer surface includes engineering blog and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

7.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

Building MaterialsConstructionAggregatesCementConcreteFortune 500

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 7.2/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.4 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/martin-marietta-materials: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Press 5

Recent news and press coverage referencing this provider.

martin marietta reports third-quarter 2024 results

2026-05-25

Martin Marietta second-quarter profit rises on infrastructure ...

2026-05-25

Anthony Foxx | Board of Directors

2026-05-25

MARTIN MARIETTA MATERIALS INC Earnings Call ...

2026-05-25

Martin Marietta reaffirms 2026 adjusted EBITDA guidance ...

2026-05-25

Resources

Operate 1

Status, limits, changes, and where to get help

Contact

Contact

Company 6

The organization behind the API

Website

Website

About

About

Investor Relations

Investor Relations

Careers

Careers

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: martin-marietta-materials
name: Martin Marietta Materials
description: Martin Marietta Materials is a leading supplier of building materials, including aggregates, cement, ready-mixed
  concrete, asphalt, and paving products, used in construction, infrastructure, and residential projects across the United
  States.
type: Index
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/martin-marietta-materials.png
tags:
- Building Materials
- Construction
- Aggregates
- Cement
- Concrete
- Fortune 500
url: https://raw.githubusercontent.com/api-evangelist/martin-marietta-materials/refs/heads/main/apis.yml
created: '2026-03-24'
modified: '2026-04-28'
specificationVersion: '0.19'
apis: []
common:
- type: Website
  url: https://www.martin-marietta-materials.com
- type: About
  url: https://www.martin-marietta.com/about-us
- type: Investor Relations
  url: https://ir.martinmarietta.com/
- type: Careers
  url: https://www.martin-marietta.com/careers
- type: Contact
  url: https://www.martin-marietta.com/contact-us
- type: LinkedIn
  url: https://www.linkedin.com/company/martin-marietta/
- type: X
  url: https://twitter.com/MartinMarietta
- type: Blog
  url: https://martinmarietta.com/news
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com