---
name: "CSO Engineering Ltd"
supplier_id: "GB-COH:14979350"
organisation_scale: "sme"
total_awards: 1
total_spend_gbp: 457484.38
median_contract_gbp: 457484.38
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/cso-engineering-ltd-coh-14979350"
generated: "2026-10-08T02:11:13.258Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-COH%3A14979350/markdown"
---

# CSO Engineering Ltd · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/cso-engineering-ltd-coh-14979350) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** CSO Engineering Ltd is a SME public sector supplier in the UK. Tracked in Tenderline with 1 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** CSO Engineering Ltd
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-COH:14979350` (Companies House)
- **Total Published Awards:** 1
- **Primary Sector:** [Support services for water transport](https://tenderline.uk/sectors/support-services-for-water-transport-63720000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/cso-engineering-ltd-coh-14979350

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £457k
- **Median Contract Value:** £457k

## Delivery Geography
- **Active Delivery Regions:** [South East England](https://tenderline.uk/regions/south-east)

## Top Public Sector Clients
1. **[ENVIRONMENT AGENCY](https://tenderline.uk/buyers/environment-agency-gov-ea199):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[ENVIRONMENT AGENCY](https://tenderline.uk/buyers/environment-agency-gov-ea199):** £457k · [SE - THMS - Thames Wreck Management](https://tenderline.uk/tenders/se-thms-thames-wreck-management-ocds-h6vhtk-05f51e) · Awarded: 4 Feb 2026

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 0

## Competitive Supplier Intelligence
> **Full Win-Loss & Award Analysis:** Complete historical contract timelines, pricing movement benchmarks, buyer relationship networks, and competitor analysis are available on Tenderline:
> [View complete CSO Engineering Ltd public contract history on Tenderline](https://tenderline.uk/suppliers/cso-engineering-ltd-coh-14979350#contract-history)

## Provenance and Open Data
- **Data Source:** Official award notices published under the Open Government Licence v3.0 on Find a Tender Service.
- **Canonical Profile:** https://tenderline.uk/suppliers/cso-engineering-ltd-coh-14979350
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt