# Columbia Engineering Group
> Columbia Engineering Group — Wikidata Q134390158; US Engineering Firm; source revision 2345768530, modified 2025-05-07T18:29:26Z.

- Canonical entity: https://readyscan.ai/entities/columbia-engineering-group-q134390158
- Website listed in the source snapshot: https://cegiusa.com/
- Category: [Wikidata enterprises](https://readyscan.ai/directory/wikidata-enterprises)
- Machine record: https://readyscan.ai/discovery/entities/columbia-engineering-group-q134390158.json
- Material fingerprint: fnv1a64:d147d27adc0d3a19
- Entity revision: fnv1a64:02251ebc86e76d20
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: US Engineering Firm Sources: https://www.wikidata.org/wiki/Special:EntityData/Q134390158.json?revision=2345768530
- Source-listed website: cegiusa.com — https://cegiusa.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q134390158.json?revision=2345768530
- Wikidata item: Wikidata Q134390158 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q134390158.json?revision=2345768530
- Source revision: 2345768530, modified 2025-05-07T18:29:26Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q134390158.json?revision=2345768530

## Sources
- [Columbia Engineering Group — Wikidata Q134390158](https://www.wikidata.org/wiki/Special:EntityData/Q134390158.json?revision=2345768530) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/columbia-engineering-group-q134390158/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=columbia-engineering-group-q134390158&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.