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AEC website design: project pages that win work

Architecture, engineering and construction firms sell experience. Clients and selection panels want to see that your firm has done projects like theirs, with people they would work with. Yet many AEC websites show a gallery of beautiful photos with a line of text, and leave the visitor to guess what the firm did. This guide covers AEC website design around project pages that win work: the project database underneath, what each page should say, people pages, and how to redesign without losing search history. It sits under our main guide to marketing for engineering firms, next to our engineering company website guide.

Reviewed by Anindita BarikUpdated 12 Nov 20264 min read

The short answer

What makes a good AEC website?

A good AEC website lets a client or selection panel find projects like theirs in a few clicks and see what your firm did on them. It is built on a project database that can be filtered by market, service, location and delivery method, with each project page telling the problem, your role, the approach and the outcome, linked to the people who led it, and fast, accessible pages.

Key takeaways
  • Build the site on a project database, filterable the way clients look for relevance.
  • Each project page tells the client's problem, your role, the approach and the outcome, with consent to name the client.
  • Link projects to the people who led them, and people to their projects.
  • Reuse the same project records for proposals and SF 330 submissions.
  • In a redesign, redirect every old address to its new one so search engines keep the history.

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AEC project page: what to show

The parts of a project page that help a client or selection panel judge fit, and the criterion each supports.

PromotEdge International checklist; criteria from FAR 36.602-1, read 12 November 2026.
PartWhat to showSupports
Client and locationWho, where, with consent to nameKnowledge of the locality
Problem and constraintsWhat the client needed and what made it hardSpecialized experience
Role and approachYour firm's services and how you solved itTechnical competence
OutcomeThe result in the client's termsPast performance
PeopleThe leaders, linked to their pagesProfessional qualifications

Model your projects as records (market, service, location, size, delivery method, client, dates, team) and build the portfolio from them. Write each project page around the problem, your role, the approach and the outcome. Link people and projects both ways. Keep pages fast and accessible, and in a redesign, redirect every old address.

The same records feed proposals and SF 330 submissions, so the website and the bid library stay in step.

Start with a project database

An AEC portfolio is data before it is design. Store each project as a record with fields clients filter by, so one project can appear on every relevant market and service page without being written twice:

  • Market: healthcare, education, water, transport, industrial, and so on.
  • Service: architecture, structural, civil, MEP, construction management, design-build.
  • Location and size: city, region, and a size measure that suits the work.
  • Delivery method: design-bid-build, design-build, CM at risk, as relevant.
  • Client, dates, team and status: with a consent flag for naming the client.

Project pages that prove fit

Panels score relevance. For US federal design work, panels score firms on criteria the agency publishes; the codified FAR 36.602-1 lists specialized experience and technical competence, past performance and knowledge of the locality among common ones, and many agencies now apply the FAR Overhaul's Part 36 deviation, which moves these procedures to 36.102 and 36.202. A project page should show those in the first screen: the client and location, the problem, your firm's role and services, the approach and the constraints you handled, the outcome in the client's terms, and the people who led it. Add drawings, diagrams or before-and-after views as well as photos. Write captions and alt text that describe what the image shows; Google's image guidance asks for descriptive filenames, titles and alt text, with images placed near the text they relate to.

People pages linked to projects

Clients hire people. Give each leader a page with their role, licenses and credentials as their licenses allow, the markets they work in, and links to the projects they led; on each project page, link back to them. Keep titles exact: only licensed staff carry professional titles. Team pages also serve the second audience, recruits, who read them closely.

One record for the website and the bid library

The project record that feeds the website can feed proposals too. GSA's SF 330 form asks for example projects and key personnel in Part I and general qualifications in Part II; if your records hold the same fields, project sheets and SF 330 sections can be produced from them and kept current in one place. Our engineering proposal writing guide covers the bid side.

Market and service pages

Build a page for each market and service you want more of, each explaining the problems you solve for that client type and pulling in the matching projects and people from the database. These pages answer the searches clients make and give panels a quick way to check relevance. Keep each one specific to the market; a page that could swap in any other market's name helps no one.

Fast, legible and accessible

AEC sites are heavy with images, which slows them down. Google's Core Web Vitals ask for the main content within 2.5 seconds, a response to interaction in under 200 milliseconds and a layout shift score under 0.1, so size and compress images and load them as needed. Keep text legible on photos: W3C's contrast guidance asks for at least 4.5:1 for normal text. The Justice Department's ADA web guidance says the ADA applies to businesses open to the public and to state and local governments, many of which are AEC clients. For those governments, the Justice Department's Title II web rule sets WCAG 2.1 Level AA, with compliance dates moved by an April 2026 interim final rule to 26 April 2027 for entities of 50,000 people or more and 26 April 2028 for smaller ones and special districts.

Redesign without losing search history

Old project pages often carry years of links and search history. Map every old address to its new one before launch and use permanent redirects; Google's site move guidance says 301 and other permanent redirects do not cause a loss in PageRank, that a medium-sized site can take a few weeks or more to show the new addresses, and that a sitemap speeds discovery. Check Search Console after launch. Our website redesign service runs these moves.

How to measure an AEC website

Inquiries and RFP invitations that mention the site, project and market page views by visitors from target client organizations where you can see them, time to find a relevant project, and Search Console queries by market. Count shortlists and wins in the markets the site promotes, year on year.

What we do and do not do

PromotEdge International is an international strategy, technology, marketing and design company, and our delivery team is in India. We design and build AEC websites, project databases and redesigns through our web design and website redesign services. We offer no architecture, engineering or construction services. Power and electrical clients we have worked for include Vikram Solar, Skipper Limited and Power Mech Projects. That work was for their business in India and was delivered by our team there. Our engineering and industrial marketing page describes the work.

Facts we rely on: see our company facts for what we state about ourselves and where each fact comes from.

Common questions

  • A filterable portfolio built on a project database, project pages that tell the problem, your role, the approach and the outcome, people pages linked to projects, market and service pages, careers, and clear contact routes. Pages should load fast, read well on phones and work for people using assistive technology.

  • As stories with evidence: the client and location with consent, the problem and constraints, your firm's role and approach, the outcome in the client's terms, and the people who led it, with drawings or diagrams as well as photos. Let visitors filter projects by market, service and location.

  • Because one project belongs on several pages, such as a market page, a service page and a person's profile. Stored once as a record with fields like market, service, location, size, delivery method and team, it appears everywhere it is relevant and can also feed proposals and SF 330 sections.

  • Map every old address to its new one and use permanent redirects, submit a sitemap, and watch Search Console after launch. Google says 301 redirects do not cause a loss in PageRank and that a medium-sized site can take a few weeks or more to show the new addresses.

  • Our engineering company website guide focuses on engineering firms. This guide covers architecture, engineering and construction firms together, and centers on the project database and project pages that serve all three, and on reusing those records in proposals.

  • No. We offer no architecture, engineering or construction services. We design and build websites, project databases and redesigns for AEC firms, plan the content with your project leads, and you approve every project page. Our delivery team is in India.

Brands we have worked with

  • Fine Organics
  • Weichai
  • Novozymes
  • Dozco
  • SANY
  • Prezent
  • Honest AI
  • SCENNE
  • Sara International
  • Vega MPS
  • Desi Machine Pvt. Ltd.

Work delivered from India. Results are shared one to one, under NDA.

See all clients

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