A brand is what people see, not what's in a PDF.
The quote that lands in a procurement manager's inbox, the signboard outside the site, the van that pulls up at a homeowner's drive, the email signature, the invoice — these are your brand. Not the logo on its own. Not the colour swatches in a manual. The things customers and crews actually encounter, every day.
So I work the other way round to most agencies. Identity work starts with a logo, type, and colour — but it doesn't finish until the things your team uses day-to-day have been redrawn in the new system. Quote covers. RAMS templates. Site signage. Vehicle livery. The email signature. The corner of a Word doc no one quite remembers updating.