Architecture is a relationship business, so the marketing job is not to chase RFPs; it is to be the firm a client already knows and believes in before the RFP exists, because by the proposal stage the field is set and the odds are a coin flip.
Most architecture firms get 75-85% of their business from repeat clients and referrals, and architects themselves rank their existing client base as the single most important driver of growth (86% call it very important). That is a strength, but it is also the trap: when the pipeline is warm, demand generation gets neglected, and the firm has no engine for turning a stranger into a believer before a project is on the table.
When architects do compete head-to-head on proposals, fewer than half land (the average AEC hit rate sits in the 37-44% range). So the leverage is not writing better proposals. It is being positioned, remembered, and shortlisted before the RFP is written, so the proposal is a formality rather than a contest. Every claim on this page traces to a real source, listed at the bottom.
The case for doing this differently is not our opinion. It is what the data says, every figure sourced below.
The pipeline is warm, which is exactly why firms under-invest.
Architecture and engineering firms derive 75-85% of their business from repeat clients and referrals, and for a typical small firm only four or five projects a year come from competitive new-client wins. The book is almost entirely relationship-driven, which is a real asset and a quiet liability: when the work keeps arriving warm, marketing feels optional, and the firm builds no system for creating new relationships at scale.
The firms that grow treat that gap as the opportunity. The goal is not to outspend anyone; it is to be visible, credible, and remembered by the people who have not referred you yet, so that when their project becomes real your name is already on the list. That is the work this page is about: turning cold prospects into warm ones before they ever issue a request for proposal.
Only four or five projects a year come from competitive wins. The rest is relationships you can build on purpose.
Architecture is a relationship business
By the RFP, it is already a coin flip.
When architecture and engineering firms do compete on proposals, the average hit rate falls in the 37-44% range (engineering firms land 44.2%, construction firms 37.9%, across 303 U.S. AEC firms studied). A formal RFP means the client has narrowed the field, written the spec, and invited several firms to compete on roughly equal terms. At that point you are closer to a coin flip than a favorite, and you are spending real time chasing work you will lose more than half of.
The way to change those odds is to not arrive at the RFP cold. Firms that are already known to the decision maker, cited in the right places, and visible when the client first starts looking get shortlisted, sole-sourced, or invited to shape the brief before it is written. We build that early presence on purpose, so your firm is the incumbent in the client’s mind by the time a proposal is even requested.
Most competitive proposals do not land
Prospects are talking. They are not signing.
The defining dynamic for architects right now is interest without commitment. In the AIA/Deltek Architecture Billings Index for June 2025, inquiries into new projects grew at the strongest pace since the prior fall, even as the value of newly signed design contracts declined for the 16th consecutive month and the billings score sat at 46.8. People are reaching out. Fewer are converting that conversation into committed work.
That is a marketing and intake problem, not a demand problem. When prospects are circling but hesitating, the firms that win are the ones that show up credibly at the research stage, answer fast, and make the decision feel safe. We treat the gap between an inquiry and a signed contract as the place to win, pairing demand generation with a response process built to convert hesitant interest into a project.
Inquiries rose while signed contracts fell for 16 straight months. The gap is conversion, and it is winnable.
AI answers are quietly closing the front door.
The way buyers find a firm is changing. Pew Research found that about 18% of Google searches (roughly one in five) already return an AI-generated summary, and when one appears people click a traditional result far less: 8% of the time versus 15% with no summary. Sessions end on 26% of pages with an AI summary versus 16% without, so a growing share of searches never reach a firm’s website at all.
Demand for the work is real, but “on page one” no longer guarantees you are seen. You have to be the firm the AI layer assembles its answer from and the name it surfaces. That is structured, citable work: clean entity and schema markup, a consistent presence across the sources these systems read, and pages built to be quoted, not just ranked. It is the core of how we approach AEO for professional services.
AI answers are eating the click
And searchers click a source cited inside the AI summary just 1% of the time.
Source: Pew Research Center, 2025Reviews are the new referral, even for referred clients.
A relationship-led business still gets vetted online. In BrightLocal’s 2024 survey, 75% of consumers read reviews always or regularly, and 71% would not consider a business rated below three stars, ruling it out before any conversation. Buyers also cross-check: 77% use at least two review platforms and 41% use three or more, so your reputation has to hold up consistently everywhere it appears, not just on one profile.
The bar has risen, too. Only 42% of consumers now trust reviews as much as a personal recommendation, down from 79% in 2020 (BrightLocal, 2025), which means volume, recency, and visible responses matter more than a single high rating. Replying to reviews is itself a selection factor: 88% would use a business that responds to all of its reviews versus 47% for one that stays silent. We run reputation as an owned, ongoing asset so the firm a client was referred to also looks like the firm everyone else trusts.
Consumers are checking multiple sources for business reviews and recommendations, including those outside of traditional review platforms.
Sammy Paget, Research Content Manager at BrightLocal
Reputation has to hold up everywhere
Build assets you own, not just clicks you rent.
Paid search can intercept buyers at the moment of need, but for a considered purchase like architecture it stops the day you stop paying. It is precision, not a foundation: the click ends, the lead is gone, and nothing about the spend compounds. So the question is not whether to run paid search; it is how much of the budget should go to a channel that resets to zero the moment you turn it off.
Organic search, by contrast, is the single largest source of trackable web traffic at 53.3%, roughly eleven times what organic social delivers, and it compounds: a page that ranks for how a client describes their project keeps earning inquiries for years. We weight the budget toward durable, owned assets (organic visibility, reputation, AI presence) and use paid search as precision, not as the whole plan.
Organic search is 53.3% of trackable web traffic and compounds. Paid search resets to zero the day you stop.
Organic search is the largest channel
70% of firm billings come from repeat clients. Only four or five come from competitive new client wins.
Monograph, How Top Architecture Firms Fill Their Project Pipeline
Inquiries into new projects increased for the second consecutive month and grew at the strongest pace since last fall, while the value of newly signed design contracts declined for the 16th consecutive month in June.
AIA/Deltek Architecture Billings Index, June 2025
Publishers have blamed AI Overviews for declining traffic. Pew’s data suggests these summaries keep people on Google longer, or it results in the end of their sessions, rather than sending traffic to the open web.
Danny Goodwin, Editorial Director at Search Engine Land
Want to be the firm clients already trust before the RFP?
If most of your work arrives warm and the competitive proposals are a coin flip, the leverage is being known, credible, and visible before a project is real. We build the organic, AI, and reputation presence that turns strangers into the relationships your pipeline runs on, and we report on inquiries and signed work, not vanity traffic. Tell us where your next projects should come from and we will map the program to get there.
Frequently asked
Do architecture firms even need marketing if most work comes from referrals?
If the work is relationship-led, why does search and AI visibility matter?
We win plenty of proposals. Isn’t that enough?
How much do online reviews really affect how clients choose an architect?
Is paid search worth it for an architecture firm?
There seems to be demand right now. Why aren’t more projects closing?
Every figure on this page comes from a primary platform, an independent study, or a named industry source. No competing-agency stats, no made-up numbers.
- Monograph, How Top Architecture Firms Fill Their Project Pipeline (Zweig Group data)
- SMPS Foundation, Measuring for Success, via Building Design + Construction
- AIA/Deltek Architecture Billings Index, June 2025
- Pew Research Center, Google users are less likely to click on links when an AI summary appears (2025)
- BrightLocal Local Consumer Review Survey 2024
- BrightLocal Local Consumer Review Survey 2025
- BrightEdge Research, Organic Channel Share
- Search Engine Land, Google AI Overviews hurting clicks study
