---
title: "SANDROCK CONSTRUCTION LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8bd08e4d-424d-52f5-96bc-4305e31f7daa
json: https://whiteintel.dev/api/public/dossier/8bd08e4d-424d-52f5-96bc-4305e31f7daa
identifier: oo:GB-COH-08834012
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SANDROCK CONSTRUCTION LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-08834012`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8bd08e4d-424d-52f5-96bc-4305e31f7daa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8bd08e4d-424d-52f5-96bc-4305e31f7daa  

## Ownership & control

### Owners / controllers

- **Mr Alan David Curwell** (beneficial owner) — 50% — https://whiteintel.dev/entity/9ec39cec-d866-5d48-9f6b-7965973991c6
- **Mr Steven Curwell** (beneficial owner) — 50% — https://whiteintel.dev/entity/db2bc4d0-8ecd-5202-b561-85dc432d49bc
- **Mr Steven John Curwell** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/5099a5ac-864e-4e41-a9aa-ad12252d1591
- **Mr Alan David Curwell** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/4f45e085-8b67-4a0e-b580-108c85ef4f07

### UBO chain (walk to the ultimate owner)

A **4-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `08834012`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-01-07
- **Registered office:** The Folly Pepper Street, Christleton, Chester, CH3 7AG, United Kingdom
- **SIC:** 41202

### Officers

- CURWELL, Alison — director · British · appointed 2023-10-09
- CURWELL, David Alan — director · British · appointed 2014-01-07
- CURWELL, Steven John — director · British · appointed 2026-01-02
- CURWELL, Steven John — director · British · appointed 2014-01-07 · resigned 2025-12-29

### Beneficial owners (Persons with Significant Control)

- Mr Alan David Curwell — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Steven John Curwell — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08834012
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08834012

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **SANDROCK CONSTRUCTION LTD** — https://whiteintel.dev/entity/8bd08e4d-424d-52f5-96bc-4305e31f7daa · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SANDROCK CONSTRUCTION LTD**. Human view: https://whiteintel.dev/entity/8bd08e4d-424d-52f5-96bc-4305e31f7daa · Structured JSON: https://whiteintel.dev/api/public/dossier/8bd08e4d-424d-52f5-96bc-4305e31f7daa._

_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"._