Verified against Companies House

Specialism

Office refurbishment & building finishing contractors

SIC 43390 — other building completion and finishing — is the broadest of the finishing classifications and the one most office refurbishment contractors file. It covers partitioning, suspended ceilings, decorating, second fix and the trades that take a stripped-out floorplate back to something a tenant can occupy. 1,306 active UK companies here filed it.

Classification

Companies
1,306
Regions covered
50

Matched on Filed SIC 43390 — other building completion and finishing

Longest trading Since 1964

If you are refurbishing an office rather than building one, this is the pool you are buying from. A Category B office refurbishment is mostly this work: new partitions and meeting rooms, ceilings and lighting, decoration, floor finishes, and the making-good that follows. Our guide to office fit-out costs sets out what those packages typically run to per square foot.

Because the code is broad, treat it as a starting shortlist rather than a filter — cross-check each firm's trading name and Companies House record before you send a tender. 50 UK regions hold at least 3 of these contractors.

Featured contractors

Coverage

Where these contractors trade

Regions are listed only where at least three companies with this classification are registered, so every link below leads to a usable shortlist rather than a near-empty page.

The register

Building completion & finishing contractors by region

Related trades

Pricing a scheme? Read what an office fit-out costs per square foot before you brief anyone.

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A featured listing puts your firm above every free entry in its region and specialism, with your website, contact details and project history in front of the people writing the brief.

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