Construction consultancy services for UK contractors, from people who build
Bid writing, accreditation, commercial management, estimating, marketing and senior operations support — built and tested inside Craftex, our own London design and build company, and delivered for you by the same team.
Six services. One team that runs a construction company.
Pick one, or combine them. Every service is delivered the way it runs inside Craftex.
We do this for our own company every day
Craftex is our London design and build company. We tender, price, market, manage and get accredited for our own projects. BizMentor gives you the same systems and the same people.
Not consultants who have read about construction. Contractors who run one.
- Every service tested on Craftex’s own projects and budget
- Craftex holds CHAS, SafeContractor, Constructionline, ISO 9001, 14001 and 45001
- One team across bids, pricing, commercial, marketing and operations
- Fixed fees agreed in writing
One call to a clear proposal
What contractors have built with us
Individual results, not typical or guaranteed.
Tell us what you need
Choose the service you are interested in and tell us about your business. We reply within one working day.
- One proposal across all the services you need
- Fixed fees in writing
- No obligation
Request a proposal
Tell us about your business and what you need. We reply within one working day.
Questions contractors ask
Free guides: CHAS vs Constructionline vs SafeContractor · How much does bid writing cost in the UK?
What services do you offer construction companies?
Bid writing and tender management, accreditation and ISO, outsourced commercial management and QS, estimating and pre-construction, marketing and lead generation, and a fractional COO and finance lead.
Who are your services for?
UK contractors and trade businesses, typically turning over £500K to £10M a year, who want bigger, better-paid work and more control.
What makes you different from other consultancies?
We run a construction company. Every service was built and tested inside Craftex, our London design and build business, and the same team delivers it for you.
Can I combine services?
Yes. Many contractors combine, for example, accreditation with bid writing, or estimating with commercial management. We put together one proposal.
How much do your services cost?
Each service has a fixed fee, a retainer or, for bids, a base fee plus a win fee. Fees are agreed in writing after a short call.
Do you also offer mentoring?
Yes. If you want to build these skills inside your own team, see our programs.
Still have questions? Ask us directly →
Tell us what is holding your company back
One call, one team, one clear proposal across the services you need.
BizMentor Ltd provides business services, education and mentoring for construction and trade business owners. Client results shown on this website are individual and not typical. We do not promise or guarantee any specific income, profit, turnover, tender outcome or project size. Nothing here is financial, legal or tax advice.