HMRC CIS registered · Free written quotes

Subcontract metalwork
for builders.

Structural steel, staircases, site welding and CIS-compliant invoicing — Scotland. Send drawings or site photos; we quote in writing before we cut. No obligation, no upfront fees.

Why trade clients use us

CIS sorted. Specs met.

CIS

HMRC CIS registered

Registered subcontractor under the Construction Industry Scheme. Invoices show the correct CIS deduction — straightforward for your accounts.

£0

Free quotes

Written estimates from drawings, schedules or site photos. No call-out charge for quoting on standard subcontract enquiries.

Measured & fitted

RSJs, lintels, staircases and balustrades measured on site or from your drawings — workshop fab or install where needed.

Site or workshop

On-site welding when the job can’t come to us. TIG stainless, mild steel structural and repair work.

Typical subcontract work

What we need from you

Structural drawings, steel schedules, or clear photos with dimensions. Tell us your programme and access — we’ll confirm lead time in the quote.

Company details (for your records)

STR Performance Ltd
Company No. SC799599 · VAT GB 461 5413 09
HMRC CIS registered subcontractor
Email: info@str-performance.com

Get a free quote