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UK PUBLIC-SECTOR SUPPLIER

United Kingdom

SIIS Ltd

SIIS Ltd is a supplier to UK public-sector buyers. This profile aggregates its public-record contract wins — who it sells to, what it supplies, latest awards and activity over time.

Data period: 2018-03-06 to 2026-10-12Updated 2026-10-12

10

Contracts won

4

Public buyers

3

Categories

2018

Active since

According to ENKII, SIIS Ltd has won 10 UK public-sector contracts from 4 public buyers across 3 procurement categories between 2018-03-06 and 2026-10-12, most recently working with Clackmannanshire Council.

Public-sector buyers

Who SIIS Ltd supplies

The UK public bodies SIIS Ltd has won the most contracts from.

BuyerContracts won
Clackmannanshire Council1
Glasgow City Council2
Hillcrest6
Hillcrest1

What they supply

SIIS Ltd's public-sector categories

Common Procurement Vocabulary (CPV) breakdown of contracts won over the reporting period.

Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products

39
5 contracts won

Construction structures and materials; auxiliary products to construction (except electric apparatus)

44
4 contracts won

Machinery for mining, quarrying, construction equipment

43
1 contract won

Recent contracts

Latest contracts won by SIIS Ltd

The most recently published award notices on Find a Tender and Contracts Finder.

Edinburgh Materials

Hillcrest · 2024-06-06

Edinburgh Materials

Hillcrest · 2024-06-05

Supply to Perthshire and surrounding areas

Hillcrest · 2021-06-28

£4K

Supply to Aberdeenshire and Surrounding Area

Hillcrest · 2021-06-28

£1K

Supply to Edinburgh and Surrounding Area

Hillcrest · 2021-06-28

£4K

Supply to Angus and Surrounding Area

Hillcrest · 2021-06-28

£4K

Supply to Dundee and Surrounding Area

Hillcrest · 2021-06-28

£34K

General Ironmongery, Fixings, Adhesives, Sealants and Silicones

Glasgow City Council · 2018-08-17

£18K

Supply & Delivery of Power Tools Call Off

Glasgow City Council · 2018-08-17

£60K

General Ironmongery, Fixings, Adhesives, Sealants and Silicons

Clackmannanshire Council · 2018-03-06

£540K

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Activity over time

SIIS Ltd's public-sector activity by year

Contracts won per year, by published award date.

YearContracts won
20183
20215
20242

Frequently asked

Common questions about SIIS Ltd

How many public-sector contracts has SIIS Ltd won?

SIIS Ltd has won 10 contracts from 4 UK public-sector buyers between 2018-03-06 and 2026-10-12, across 3 procurement categories.

Which public bodies does SIIS Ltd supply?

SIIS Ltd's largest public-sector buyers by award value are Clackmannanshire Council, Glasgow City Council, Hillcrest. It has worked with 4 public buyers in total.

What does SIIS Ltd supply to the public sector?

SIIS Ltd's public-sector work is concentrated in furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products, construction structures and materials; auxiliary products to construction (except electric apparatus), machinery for mining, quarrying, construction equipment. See the full CPV category breakdown below.

Is SIIS Ltd a competitor for contracts my business wants?

If you bid for similar work, SIIS Ltd may be an incumbent you're competing against. ENKII scores your business against live tenders, shows the incumbents on each one, and identifies the certifications you need to compete. Free Readiness Score in 3 minutes.

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Related ENKII resources

Sources & methodology

How this profile is compiled

Analysed by ENKII · Updated 2026-10-12

This profile aggregates public-record award data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and resolves supplier identities (this profile is matched on the published supplier name and has not yet been confirmed against Companies House); we don't edit the underlying facts.

Source portals

  • · Find a Tender (find-tender.service.gov.uk)
  • · Contracts Finder
Full methodology — calculations, refresh cadence & caveats

This profile reproduces public-record award data published by UK government buyers; ENKII aggregates but does not alter the underlying facts. Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.

Spotted an error, or want this profile corrected or removed? Contact hello@enkii.io and we'll review it promptly.

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