The verdict in three sentences
For a New York engineering consultancy that wins work through RFPs, the best choice in 2026 is a B2B specialist agency once your budget passes 35,000 USD and you need more than 40 project case studies. Below that, a senior freelancer or a packaged build gives better value, provided the contract hands you the code, hosting and domain. An IT consultancy only makes sense when the site must plug into a document system or client extranet.
Provider types, ranked
Owners, developers and public agencies check your site before shortlisting you. They want project case studies by sector, proof of Professional Engineer licensing in New York State, insurance and certifications such as MBE or WBE where relevant, and an accessible experience. ADA related demand letters against business websites remain common in New York, so WCAG 2.1 AA should be in the brief from day one.
| Rank | Provider type | Budget (2026 estimate) | Timeline | Best for |
|---|---|---|---|---|
| 1 | B2B specialist agency | 35,000 to 85,000 USD | 10 to 16 weeks | Firms of 30 to 200 staff, 40 to 100 case studies |
| 2 | Senior freelancer (dev and design) | 18,000 to 35,000 USD | 8 to 12 weeks | Boutique firms, 15 to 40 case studies |
| 3 | Packaged build (Kolonell Premium) | 1,200 to 2,300 EUR | 21 to 30 days | A credible first version on a tight budget |
| 4 | Design studio | 30,000 to 70,000 USD | 9 to 14 weeks | Firms selling on architectural image |
| 5 | IT consultancy | 50,000 to 85,000 USD | 12 to 16 weeks | Sites tied to an extranet or DMS |
| 6 | Generalist agency | 15,000 to 40,000 USD | 7 to 12 weeks | Standard needs, few case studies |
The specialist agency wins because it writes technical copy, structures case studies and handles accessibility audits. Design studios often produce the most striking pages, yet leave case study writing to your engineers. IT consultancies are reliable but slow and expensive for a marketing site.
Total cost over three years
An engineering site keeps growing: 8 to 20 new projects a year, updated licenses, hiring pages for PEs and EITs. Maintenance and ease of editing matter as much as the launch quote.
| Criterion | B2B agency | Senior freelancer | Kolonell Premium | IT consultancy |
|---|---|---|---|---|
| Typical day rate | 1,200 to 1,800 USD | 800 to 1,200 USD | fixed price | 1,400 to 2,000 USD |
| Annual maintenance | 4,800 to 12,000 USD | 2,000 to 5,000 USD | 456 to 1,380 EUR | 8,000 to 15,000 USD |
| 3 year total | 50,000 to 120,000 USD | 24,000 to 50,000 USD | about 2,600 to 6,400 EUR | 75,000 to 130,000 USD |
| Accessibility audit | Usually included | Often extra | Checklist included | Included, formal |
| Portability | Good if code is handed over | Depends on contract | Code and domain owned by client | Good, heavy documentation |
| Main risk | Price | Availability | Scope must be tight | Slow delivery |
Portability is the tie breaker. Get in writing that you own the source code, hosting accounts and domain. A site you cannot move without rebuilding costs you twice.
What to check in pitch meetings
Ask each provider for a live B2B technical site they built, then test it with a screen reader and on a phone. Check that their case study template captures client, construction value, services (design, inspection, commissioning), year and key metrics. Ask how they will display PE license numbers and how often they run accessibility checks after launch.
Mini case study
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Illustrative example, not a real client: Daniel, principal of a 25 person MEP engineering firm in Manhattan, has 50 projects to showcase. He compares a B2B agency at 52,000 USD with a senior freelancer at 26,000 USD. The agency writes the case studies; with the freelancer, his engineers would spend 22 days on copy at 1,100 USD of billable time a day, so 24,200 USD lost. Real freelancer cost: 50,200 USD, nearly the agency price. Daniel decides to launch a Kolonell Premium first version at 2,100 EUR in 25 days ahead of a city RFP, then budget the agency rebuild for the following fiscal year.
FAQ
What should a New York engineering firm budget for a website?
Plan 18,000 to 85,000 USD depending on provider type and the number of case studies. A packaged build such as Kolonell Premium starts at 1,200 to 2,300 EUR for a first version.
How many case studies should we publish?
Aim for at least 20 detailed projects to look credible, and 40 to 100 for a multi discipline firm. Each one should state client type, construction value and services delivered.
Is ADA accessibility really necessary?
Yes, building to WCAG 2.1 AA is the practical standard used in US accessibility disputes. Fixing a non compliant site afterwards often costs 5,000 to 15,000 USD.
How long does it take?
Between 7 and 16 weeks for most providers, mainly because gathering project photos and data is slow. A well prepared packaged build ships in 21 to 30 days.
How do we avoid vendor lock in?
Write code ownership, domain registration in your name and hosting access into the contract. That clause prevents a forced rebuild costing 20,000 USD or more.
Let's scope your project. Send us your case study count, disciplines and RFP deadline, and we will price a Premium build from 1,200 to 2,300 EUR delivered in 21 to 30 days. 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.
