---
name: "Duct Services NI Ltd"
supplier_id: "GB-FTS-47808"
organisation_scale: "sme"
total_awards: 2
total_spend_gbp: 408386
median_contract_gbp: 204193
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/duct-services-ni-ltd-coh-ni609433"
generated: "2026-10-08T05:26:08.831Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-47808/markdown"
---

# Duct Services NI Ltd · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/duct-services-ni-ltd-coh-ni609433) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Duct Services NI Ltd 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:** Duct Services NI Ltd
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-FTS-47808` (Find a Tender organisation id)
- **Total Published Awards:** 2
- **Primary Sector:** [Ventilation equipment](https://tenderline.uk/sectors/ventilation-equipment-42520000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/duct-services-ni-ltd-coh-ni609433

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £408k
- **Median Contract Value:** £204k

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

## Top Public Sector Clients
1. **[Queen's University Belfast](https://tenderline.uk/buyers/queen-s-university-belfast-GB-NIC-101788):** 1 procedures (2 awards)

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[Queen's University Belfast](https://tenderline.uk/buyers/queen-s-university-belfast-GB-NIC-101788):** £308k · [Units with an Air Flow Rate of 1000m³/hour (clean air delivery rate)](https://tenderline.uk/tenders/qub-2122-21-contract-for-the-supply-and-delivery-of-high-performance-stand-alone-mobile-he-ocds-h6vhtk-02cb20)
2. **[Queen's University Belfast](https://tenderline.uk/buyers/queen-s-university-belfast-GB-NIC-101788):** £100k · [Units with an Air Flow Rate of 600m³/hour (clean air delivery rate)](https://tenderline.uk/tenders/qub-2122-21-contract-for-the-supply-and-delivery-of-high-performance-stand-alone-mobile-he-ocds-h6vhtk-02cb20)

## 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 Duct Services NI Ltd public contract history on Tenderline](https://tenderline.uk/suppliers/duct-services-ni-ltd-coh-ni609433#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/duct-services-ni-ltd-coh-ni609433
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt