Peter Kiewit Sons'

Peter Kiewit Sons' (Kiewit Corporation) is one of North America's largest and most respected construction and engineering organizations, working on projects in transportation, water, oil, gas, power, and building markets. This repository tracks any publicly available APIs, SDKs, and developer resources for Kiewit.

Peter Kiewit Sons’ is profiled on the APIs.io network. Tagged areas include Fortune 500, Construction, and Engineering.

🌐 Visit website 📡 Source on GitHub

6.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Fortune 500 Construction Engineering

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 6.9/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 2.1 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 4.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/peter-kiewit-sons: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

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

Peter Kiewit Sons Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Press 8

Recent news and press coverage referencing this provider.

NWMO chooses vendors for Canadian repository

2026-05-25

Peter Kiewit Sons to Build National Fiber Optic Network

2026-05-25

Kiewit Corporation Leaders, Founders, and Executives

2026-05-25

Peter Kiewit Sons ULC is designing and constructing ...

2026-05-25

Former Kiewit CEO remembered for philanthropic efforts

2026-05-25

Time Capsule: Record-Breaking Bridges

2026-04-27

Kiewit’s 85 Years in Canada

2026-04-27

Protecting What Lies Below

2026-04-27

Scroll for all 8

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LlmsText

LlmsText

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

LinkedIn

Website

Website

Careers

Careers

About

About

Source (apis.yml)

aid: peter-kiewit-sons
name: Peter Kiewit Sons'
description: Peter Kiewit Sons' (Kiewit Corporation) is one of North America's largest and most respected construction and
  engineering organizations, working on projects in transportation, water, oil, gas, power, and building markets. This repository
  tracks any publicly available APIs, SDKs, and developer resources for Kiewit.
kind: contract
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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/peter-kiewit-sons.png
tags:
- Fortune 500
- Construction
- Engineering
url: https://raw.githubusercontent.com/api-evangelist/peter-kiewit-sons/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-04-28'
specificationVersion: '0.23'
apis: []
common:
- type: DomainSecurity
  url: security/peter-kiewit-sons-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/kiewit
- type: Website
  url: https://www.kiewit.com
- type: Careers
  url: https://www.kiewit.com/careers/
- type: About
  url: https://www.kiewit.com/about/
- type: PrivacyPolicy
  url: https://www.kiewit.com/privacy/
- type: LlmsText
  url: https://www.kiewit.com/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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