---
name: "CUAN MARINE SERVICES LIMITED"
supplier_id: "GB-FTS-90347"
organisation_scale: "sme"
total_awards: 2
total_spend_gbp: 755520
median_contract_gbp: 377760
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: -32
url: "https://tenderline.uk/suppliers/cuan-marine-services-limited-coh-ni610333"
generated: "2026-10-08T08:49:13.306Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-90347/markdown"
---

# CUAN MARINE SERVICES LIMITED · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/cuan-marine-services-limited-coh-ni610333) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** CUAN MARINE SERVICES LIMITED is a SME public sector supplier in the UK. Tracked in Tenderline with 2 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** CUAN MARINE SERVICES LIMITED
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-FTS-90347` (Find a Tender organisation id)
- **Total Published Awards:** 2
- **Primary Sector:** [Construction work for water projects](https://tenderline.uk/sectors/construction-work-for-water-projects-45240000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/cuan-marine-services-limited-coh-ni610333

## Winning Pricing & Discount Benchmarks
- **Median Award Pricing:** 32% above published budget estimate (median of 1 comparable winning awards)

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £756k
- **Median Contract Value:** £378k

## Delivery Geography
- **Active Delivery Regions:** [Northern Ireland](https://tenderline.uk/regions/northern-ireland)

## Top Public Sector Clients
1. **[Department for Communities](https://tenderline.uk/buyers/department-for-communities-GB-FTS-136513):** 1 procedures
2. **[Department for Communities](https://tenderline.uk/buyers/department-for-communities-GB-PPON-PXMQ-4585-LJVM):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[Department for Communities](https://tenderline.uk/buyers/department-for-communities-GB-FTS-136513):** £396k · [Contract](https://tenderline.uk/tenders/id-4747209-dfc-bridge-cleaning-lagan-weir-cycle-and-pedestrian-bridge-ocds-h6vhtk-03d6c0)
2. **[Department for Communities](https://tenderline.uk/buyers/department-for-communities-GB-PPON-PXMQ-4585-LJVM):** £360k · [C001224APR-River Lagan Maintenance Works Contract 2026](https://tenderline.uk/tenders/c001224apr-river-lagan-maintenance-works-contract-2026-ocds-h6vhtk-06eb49)

## 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 CUAN MARINE SERVICES LIMITED public contract history on Tenderline](https://tenderline.uk/suppliers/cuan-marine-services-limited-coh-ni610333#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/cuan-marine-services-limited-coh-ni610333
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt