---
name: "SD Maintenance Services Ltd"
supplier_id: "GB-FTS-78022"
organisation_scale: "sme"
total_awards: 7
total_spend_gbp: 3700000
median_contract_gbp: 3700000
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: 0
url: "https://tenderline.uk/suppliers/sd-maintenance-services-ltd-coh-05538188"
generated: "2026-10-08T03:19:25.110Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-78022/markdown"
---

# SD Maintenance Services Ltd · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/sd-maintenance-services-ltd-coh-05538188) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** SD Maintenance Services Ltd is a SME public sector supplier in the UK. Tracked in Tenderline with 7 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** SD Maintenance Services Ltd
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-FTS-78022` (Find a Tender organisation id)
- **Total Published Awards:** 7
- **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/sd-maintenance-services-ltd-coh-05538188

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

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £3.7m
- **Median Contract Value:** £3.7m

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

## Top Public Sector Clients
1. **[Caerphilly County Borough Council](https://tenderline.uk/buyers/caerphilly-county-borough-council-ons-w06000018):** 1 procedures (4 awards)
2. **[Newport City Council](https://tenderline.uk/buyers/newport-city-council-ons-w06000022):** 1 procedures (2 awards)
3. **[Tai Hedyn Limited](https://tenderline.uk/buyers/tai-hedyn-limited-GB-PPON-PCRZ-8927-RMXQ):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[Tai Hedyn Limited](https://tenderline.uk/buyers/tai-hedyn-limited-GB-PPON-PCRZ-8927-RMXQ):** £3.7m · [Physical Adaptations Works](https://tenderline.uk/tenders/physical-adaptations-works-ocds-h6vhtk-05a389) · Awarded: 10 Dec 2025

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 1

## 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 SD Maintenance Services Ltd public contract history on Tenderline](https://tenderline.uk/suppliers/sd-maintenance-services-ltd-coh-05538188#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/sd-maintenance-services-ltd-coh-05538188
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt