---
name: "DIAMOND DESIGN INTERIORS BUILDING AND MAINTENANCE LIMITED"
supplier_id: "GB-FTS-131462"
organisation_scale: "sme"
total_awards: 9
total_spend_gbp: 0
median_contract_gbp: null
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/diamond-design-interiors-building-and-maintenance-limited-coh-14669961"
generated: "2026-10-08T00:16:49.704Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-131462/markdown"
---

# DIAMOND DESIGN INTERIORS BUILDING AND MAINTENANCE LIMITED · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/diamond-design-interiors-building-and-maintenance-limited-coh-14669961) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** DIAMOND DESIGN INTERIORS BUILDING AND MAINTENANCE LIMITED is a SME public sector supplier in the UK. Tracked in Tenderline with 9 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** DIAMOND DESIGN INTERIORS BUILDING AND MAINTENANCE LIMITED
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-FTS-131462` (Find a Tender organisation id)
- **Total Published Awards:** 9
- **Primary Sector:** [Construction work](https://tenderline.uk/sectors/construction-civil-engineering-45000000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/diamond-design-interiors-building-and-maintenance-limited-coh-14669961

## Delivery Geography
- **Active Delivery Regions:** [Wales (Cymru)](https://tenderline.uk/regions/wales), Nationwide (UK)

## Top Public Sector Clients
1. **[Pembrokeshire County Council](https://tenderline.uk/buyers/pembrokeshire-county-council-GB-PPON-PYMR-6838-HZQY):** 1 procedures (4 awards)
2. **[Rhondda Cynon Taf CBC](https://tenderline.uk/buyers/rhondda-cynon-taf-cbc-ons-w06000016):** 1 procedures (2 awards)
3. **[Barcud Shared Services](https://tenderline.uk/buyers/barcud-shared-services-GB-PPON-PVGZ-2679-RJTL):** 1 procedures (2 awards)
4. **[Merthyr Tydfil Housing Association](https://tenderline.uk/buyers/merthyr-tydfil-housing-association-GB-PPON-PQPV-5146-WYGZ):** 1 procedures

## 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 DIAMOND DESIGN INTERIORS BUILDING AND MAINTENANCE LIMITED public contract history on Tenderline](https://tenderline.uk/suppliers/diamond-design-interiors-building-and-maintenance-limited-coh-14669961#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/diamond-design-interiors-building-and-maintenance-limited-coh-14669961
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt