---
name: "NSS MAINTENANCE LIMITED"
supplier_id: "GB-FTS-170584"
organisation_scale: "large"
total_awards: 12
total_spend_gbp: 975761.93
median_contract_gbp: 175217
lots_bid: 2
lots_won: 0
win_rate_pct: null
median_discount_pct: 0
url: "https://tenderline.uk/suppliers/nss-maintenance-limited-coh-05326109"
generated: "2026-10-08T02:16:08.737Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-170584/markdown"
---

# NSS MAINTENANCE LIMITED · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/nss-maintenance-limited-coh-05326109) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** NSS MAINTENANCE LIMITED is a Large organisation public sector supplier in the UK. Tracked in Tenderline with 12 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** NSS MAINTENANCE LIMITED
- **Organisation Scale:** Large organisation
- **Company Registration (CRN):** `GB-FTS-170584` (Find a Tender organisation id)
- **Total Published Awards:** 12
- **Primary Sector:** [Roof works and other special trade construction works](https://tenderline.uk/sectors/roof-works-and-other-special-trade-construction-works-45260000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/nss-maintenance-limited-coh-05326109

## Bidding & Win Rate Record
- **Lots Won:** 0 won, 0 lost, 0 pending
- **Total Bid Activity:** 2 lots bid across 2 procurement procedures
- **Framework & DPS Appointments:** 1 panel appointments across 2 vehicle lots
- **Buyer Relationships:** Bid with 2 distinct contracting authorities

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

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £976k
- **Median Contract Value:** £175k

## Delivery Geography
- **Active Delivery Regions:** [East Midlands](https://tenderline.uk/regions/east-midlands), [West Midlands](https://tenderline.uk/regions/west-midlands), [East of England](https://tenderline.uk/regions/east-of-england), Nationwide (UK)

## Top Public Sector Clients
1. **[NEUPC LTD](https://tenderline.uk/buyers/neupc-ltd-GB-PPON-PVTM-8818-LTHQ):** 1 procedures (5 awards)
2. **[Orbit Group Limited](https://tenderline.uk/buyers/orbit-group-limited-rsh-l4123):** 1 procedures (3 awards)
3. **[SE TRAINS LIMITED](https://tenderline.uk/buyers/se-trains-limited-GB-PPON-PWRR-2348-DXXP):** 1 procedures
4. **[NHS Shared Business Services Limited](https://tenderline.uk/buyers/nhs-shared-business-services-limited-GB-COH-05280446):** 1 procedures
5. **[UK Research and Innovation](https://tenderline.uk/buyers/uk-research-and-innovation-gov-pb1221):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[Orbit Group Limited](https://tenderline.uk/buyers/orbit-group-limited-rsh-l4123):** £300k · [Window Cleaning Services](https://tenderline.uk/tenders/window-cleaning-services-ocds-h6vhtk-03dca6)
2. **[Orbit Group Limited](https://tenderline.uk/buyers/orbit-group-limited-rsh-l4123):** £217k · [Window Cleaning Services](https://tenderline.uk/tenders/window-cleaning-services-ocds-h6vhtk-03dca6)
3. **[Orbit Group Limited](https://tenderline.uk/buyers/orbit-group-limited-rsh-l4123):** £175k · [Window Cleaning Services](https://tenderline.uk/tenders/window-cleaning-services-ocds-h6vhtk-03dca6)
4. **[SE TRAINS LIMITED](https://tenderline.uk/buyers/se-trains-limited-GB-PPON-PWRR-2348-DXXP):** £164k · [Cleaning and maintenance of guttering](https://tenderline.uk/tenders/cleaning-and-maintenance-of-guttering-ocds-h6vhtk-060002) · Awarded: 6 Jan 2026
5. **[UK Research and Innovation](https://tenderline.uk/buyers/uk-research-and-innovation-gov-pb1221):** £120k · [UKRI-4133 STFC Gutter and Roof Drainage - Cleaning, Maintenance and Remedial Works for Science Technology Facilities Council (STFC) at RAL, COSENER'S House and Chilbolton Observatory](https://tenderline.uk/tenders/ukri-4133-stfc-gutter-and-roof-drainage-cleaning-maintenance-and-remedial-works-for-scienc-ocds-h6vhtk-04965d)

## 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 NSS MAINTENANCE LIMITED public contract history on Tenderline](https://tenderline.uk/suppliers/nss-maintenance-limited-coh-05326109#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/nss-maintenance-limited-coh-05326109
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt