Key takeaways >- A construction website has three audiences: homeowners, general contractors hiring subcontractors, and owners or procurement teams awarding commercial work. Each looks for different proof.- Put your licence number on the site. In California it's the law: Business and Professions Code section 7030.5 requires it in “all forms of advertising.”- For commercial work, your safety record and project specs matter more than your photography.- Every project page should state sector, scope, size and delivery method, not only show photos.- Give each audience its own route: request a quote, submit a bid invitation, register as a subcontractor, apply for a job.
Construction company website design goes wrong when the site speaks to one audience and ignores the others. A homeowner planning a kitchen extension, a general contractor (GC) checking a subcontractor, and a facilities manager shortlisting firms for a warehouse all land on the same homepage. This guide covers what each needs and how to design for all of them. For ready-made starting points, see our construction website templates roundup.
Know which of the three audiences you're designing for
Most construction firms serve one or two of these groups. Decide which before you design anything:
Audience | What they're checking | What converts them |
|---|---|---|
Homeowners | Trust, local reputation, similar past jobs | Photos of comparable homes, reviews, a quote request |
General contractors | Licence, insurance, capacity, reliability | Trade scope, crew size, safety record, a contact who answers |
Owners and procurement | Sector experience, safety, bonding, delivery method | Project specs, safety data, prequalification documents |
A residential remodeller can ignore the third row. A commercial GC can mostly ignore the first. A firm that does both needs separate paths from the homepage, not one page that averages them.
Rule 1: Show your licence number where people look for it
Licensing is the first check for every audience. In California, Business and Professions Code section 7030.5 requires licensed contractors to include their licence number in construction contracts, subcontracts, calls for bid and “all forms of advertising, as prescribed by the registrar of contractors.” A website is advertising.
Rules differ by state and country, so check yours. Even where it isn't required, put the number in the footer of every page and link it to the licensing board's public lookup. It costs nothing and answers the first question before anyone asks it.
Rule 2: Publish your safety record for commercial buyers
Commercial buyers screen contractors on safety before they look at anything else. A dedicated safety page should cover:
- Experience modification rate (EMR): the workers' compensation rating that compares your claims history with the industry average, where 1.00 is average
- Programme: who leads safety, training and certifications held by crews and supervisors
- Recordable incident data: if you track it, publish the rate and the period it covers
Use real, current figures, and date them. An undated safety claim reads as marketing; a dated number reads as a record.
Rule 3: Put specs next to every project photo
Most construction portfolios are photo galleries. Photos show quality, but procurement teams need to match your experience to their project. Give every project a short spec block:
- Sector: for example healthcare, education, industrial, multifamily
- Scope: new build, fit-out, renovation, or a named trade package
- Size: floor area, contract value range, or both
- Delivery method: design-bid-build, design-build, or construction management at risk
- Duration and completion date
Then add three or four sentences on what was hard about the job and how it was solved. A named constraint (a live hospital, a tight urban site, a phased handover) is the evidence that separates you from the next firm with good photos.
Rule 4: Let visitors filter projects by sector
Once you have a dozen projects, add filters by sector and service. A school board looking at your site wants to see school projects, not scroll past car dealerships. Filters also give you pages that match searches like “healthcare construction” in your region.
Rule 5: Give each audience its own call to action
A single “Contact us” button forces every visitor into the same inbox. Split it:
- Request a quote or consultation: for homeowners and small commercial clients
- Send a bid invitation or RFP: for owners and GCs, with an email address that estimators monitor
- Register as a subcontractor or supplier: for trades who want to work with you
- Careers: for craft workers and supervisors
Each route can be a short form or a named contact. What matters is that the person sending it knows it reached the right desk.
Rule 6: Put prequalification documents in one place
Owners and GCs ask for the same documents on every bid. A private or request-access page with your prequalification pack (insurance certificates, bonding capacity letter, safety programme summary, licence details, references) saves both sides a round of emails. Keep it current and date each document.
Rule 7: Show real crews and real sites
Stock photos of hard hats are recognisable at a glance and say nothing about your company. Photos of your own crews on your own sites, in current personal protective equipment, show capacity and safety culture at once. A site photo with visible safety failures does the opposite, so check every image before it goes up.
Rule 8: Treat careers as a primary page
Construction firms compete for skilled workers as hard as for contracts. A careers page that lists open roles, pay ranges where you can share them, benefits, training and progression is recruitment material that works around the clock. Link it from the main navigation, not only the footer.
A realistic build order
If you're rebuilding, start with the pages that affect the most decisions:
- Homepage with clear audience routes and licence details in the footer
- Five to ten project pages with full spec blocks
- Safety page with dated figures
- Services pages, one per sector or trade you want more of
- Careers page
- Prequalification documents page
A template gives you the page structure without a custom build. Electrio and the rest of our construction templates include project pages, service pages and contact routes you can adapt.
Frequently asked questions
What should a construction company website include? Licence details, a project portfolio with specs, services by sector or trade, a safety page, careers, and separate contact routes for clients, bid invitations and subcontractors.
Do contractors have to show their licence number on their website? It depends on where you work. In California, Business and Professions Code section 7030.5 requires it in all forms of advertising. Check your state or national licensing body.
What do general contractors look for on a subcontractor's website? Trade scope, licence and insurance, crew capacity, safety record and a named contact. Project photos matter less than evidence that you can staff and finish the job.
How many projects should a construction portfolio show? Enough to cover each sector you want work in. Five detailed project pages with specs beat thirty photo-only entries.
Last updated: 13 September 2026.
Sources: California Business and Professions Code § 7030.5, accessed 13 September 2026 · NCCI, ABCs of Experience Rating
