The verdict in three sentences
For a construction company with 20 to 100 employees, a website at 10,000 to 35,000 CAD in Toronto (or 5,000 to 14,000 EUR with a French-speaking agency) delivered in 4 to 8 weeks is one of the most profitable investments of the year. Public and private owners, architects and job candidates check the site to verify project references, certifications and the strength of the team. A single won contract, between 80,000 and 400,000 EUR, repays the project several times over.
The pages that win contracts
In a tender, the technical proposal remains decisive, but the website is the quick background check. A housing authority project manager or an architect spends two to three minutes on it before shortlisting. They are looking for evidence, not slogans.
| Page | What it must show | Commercial impact |
|---|---|---|
| Mapped project references | Regional map, sheets with owner, value, duration, before and after photos | Proof of capacity, top argument in bids |
| Certifications and insurance | COR, ISO 9001, trade qualifications, downloadable liability certificate | Passing administrative filters |
| Trades and expertise | Structural work, masonry, facades, energy retrofits | Local SEO and clear positioning |
| Careers page | Open roles, indicative pay, simple form | Answer to the skilled-labour shortage |
| Bid invitation form | Form with tender documents or drawings upload | Direct qualified leads |
| Team and equipment | Supervisors, fleet, headcount | Reassurance on delivery capacity |
The careers page is often underrated. In 2026, contractors in both Ontario and southern France are short of site supervisors and skilled masons: a page ranking for "mason jobs Toronto" brings applications without job board fees.
2026 price grid
| Package | Scope | French-speaking agency (EUR) | Toronto agency (CAD) | Timeline |
|---|---|---|---|---|
| Essential | 8 to 12 pages, 10 references, contact form | 5,000 to 7,000 | 10,000 to 15,000 | 4 weeks |
| Pro | 15 to 25 pages, 30 mapped references, careers, local SEO | 8,000 to 11,000 | 15,000 to 25,000 | 6 weeks |
| Premium | Interactive map, candidate portal, tender upload, drone video, 3 languages | 11,000 to 14,000 | 25,000 to 35,000 | 8 weeks |
| Site photography | 2 to 3 days across 5 to 8 sites | 1,200 to 2,500 | 2,500 to 5,000 | In parallel |
| Maintenance and hosting | Updates, backups, 1 h of new references | 90 to 250 per month | 200 to 500 per month | Ongoing |
| Drone video | 3 to 5 sites, 2 min edit | 1,500 to 3,000 | 2,500 to 5,000 | 2 weeks |
The gap between columns is mostly agency labour cost: the scope and deliverables are identical.
Calculating return on investment
The logic is simple: how many extra contracts does it take to cover the project? With an average net margin of 3 to 6% in structural work in 2026, a 250,000 EUR contract yields 7,500 to 15,000 EUR of margin. A Pro site at 10,000 EUR is therefore covered by a single average contract won thanks to it. Add recruitment savings: a specialised job board ad costs 300 to 800 EUR, a recruitment agency 15 to 20% of annual gross salary.
Mini case study
Julien, owner of a 45-employee masonry and structural contractor near Montpellier, only had a one-page site from 2015. He invests 9,800 EUR in a Pro package plus 1,800 EUR of site photography, 11,600 EUR in total (a Toronto agency would have quoted around 22,000 CAD for the same scope). In 12 months, the site brings 14 bid invitations, 3 of them signed (180,000, 260,000 and 95,000 EUR), plus 22 applications leading to 4 hires. At a 5% net margin, the 535,000 EUR of signed work generates 26,750 EUR of margin, 2.3 times the investment, not counting about 12,000 EUR of avoided recruitment fees.
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
FAQ
Can we publish references without the owner's consent?
For public contracts, the buyer's name and value are public, so publication is possible. For private clients, ask for written consent: 80% agree if photos show nothing sensitive.
How many references are needed at launch?
Aim for 15 to 30 references with photos, split by trade and owner type. Below 10, the page looks empty next to competitors.
Does the site really help with public tenders?
It does not replace the technical proposal, but evaluation panels often check bidders' websites. A downloadable certification saves 1 to 2 days of document exchanges.
Who updates the references afterwards?
A simple CMS lets an assistant add a reference in 15 minutes. Otherwise, the maintenance package at 90 to 250 EUR per month includes a monthly update by the agency.
Does local SEO work in construction?
Yes, queries like "general contractor Toronto" or "masonry contractor GTA" add up to several hundred monthly searches. A well-maintained Google Business Profile complements the site for free.
Let's scope your project. We build your construction company website with mapped references, certifications and careers, from 5,000 to 14,000 EUR delivered in 4 to 8 weeks. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
