---
title: "ALTENBAUMER LARRY F — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b2947994-337d-59bf-ae9b-72f9b879b1aa
json: https://whiteintel.dev/api/public/dossier/b2947994-337d-59bf-ae9b-72f9b879b1aa
identifier: sec:0001221824
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALTENBAUMER LARRY F

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001221824`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b2947994-337d-59bf-ae9b-72f9b879b1aa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b2947994-337d-59bf-ae9b-72f9b879b1aa  

## Ownership & control

### Holdings / subsidiaries

- **MYR GROUP INC.** (director) — https://whiteintel.dev/entity/26c0c066-6ab5-5912-83d5-c6082492a12b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALTENBAUMER LARRY F**. Human view: https://whiteintel.dev/entity/b2947994-337d-59bf-ae9b-72f9b879b1aa · Structured JSON: https://whiteintel.dev/api/public/dossier/b2947994-337d-59bf-ae9b-72f9b879b1aa._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._