Vulcan Materials Company

Vulcan Materials Company is the nation's largest producer of construction aggregates, primarily crushed stone, sand, and gravel, and a major producer of asphalt mix and ready-mixed concrete. Headquartered in Birmingham, Alabama, Vulcan serves all 50 states and operates over 400 quarries and plants. As a Fortune 500 company, Vulcan serves the construction industry with materials critical for roads, bridges, buildings, and infrastructure. Vulcan does not publish a public developer API ecosystem; their digital operations focus on internal ERP systems, supplier portals, and customer order management platforms.

Vulcan Materials Company is profiled on the APIs.io network. Tagged areas include Aggregates, Construction, Fortune 500, Infrastructure, and Materials.

The Vulcan Materials Company catalog on APIs.io includes 1 JSON-LD context.

🌐 Visit website 📡 Source on GitHub
12.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
AggregatesConstructionFortune 500InfrastructureMaterialsMining

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 12.1/100 · minimal
Contract Quality 3.8 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 1.6 / 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/vulcan-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 →

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Vulcan Materials Context

4 classes · 14 properties

JSON-LD

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Vulcan Materials Domain Security

no transport/DNS hardening detected

SECURITY

Vulcan Materials Vulnerability Disclosure

disclosure policy published

SECURITY

Press 5

Recent news and press coverage referencing this provider.

AI Data Center Buildout In Focus With Major Industry ...

2026-05-25

EPD for Vulcan Materials Corporation

2026-05-25

Vulcan Materials (VMC) Latest News & Stock Updates - Page 1

2026-05-25

VULCAN MATERIALS COMPANY ANNOUNCES CEO ...

2026-05-25

Vulcan Materials 2026 proxy details CEO shift, pay - VMC

2026-05-25

Resources

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Vocabulary
Vocabulary
 JSONLDContext
JSONLDContext

Access & Security 2

Authentication, authorization, and security posture

VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

PressReleases
PressReleases

Company 4

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 InvestorRelations
InvestorRelations
 Careers
Careers

Other 1

Properties that don't map to a standard resource type

Sustainability
Sustainability

Source (apis.yml)

apis.yml Raw ↑ 
aid: vulcan-materials
url: https://raw.githubusercontent.com/api-evangelist/vulcan-materials/refs/heads/main/apis.yml
name: Vulcan Materials Company
description: Vulcan Materials Company is the nation's largest producer of construction aggregates, primarily crushed stone,
  sand, and gravel, and a major producer of asphalt mix and ready-mixed concrete. Headquartered in Birmingham, Alabama, Vulcan
  serves all 50 states and operates over 400 quarries and plants. As a Fortune 500 company, Vulcan serves the construction
  industry with materials critical for roads, bridges, buildings, and infrastructure. Vulcan does not publish a public developer
  API ecosystem; their digital operations focus on internal ERP systems, supplier portals, and customer order management platforms.
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/vulcan-materials.png
tags:
- Aggregates
- Construction
- Fortune 500
- Infrastructure
- Materials
- Mining
created: '2026-05-03'
modified: '2026-05-03'
specificationVersion: '0.19'
kind: contract
access: 3rd-Party
position: Consuming
apis: []
common:
- type: VulnerabilityDisclosure
  url: security/vulcan-materials-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/vulcan-materials-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/vulcan-materials-company
- url: https://www.vulcan-materials.com
  type: Website
- url: https://ir.vulcanmaterials.com/
  type: InvestorRelations
- url: https://www.vulcan-materials.com/sustainability
  type: Sustainability
- url: https://jobs.vulcanmaterials.com/
  type: Careers
- url: https://www.vulcan-materials.com/about/newsroom
  type: PressReleases
- url: vocabulary/vulcan-materials-vocabulary.yml
  type: Vocabulary
- url: json-ld/vulcan-materials-context.jsonld
  type: JSONLDContext
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com