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Architecture and Design

How Architecture Firms Can Build a Project Pipeline Beyond Referrals

Referrals are the best leads a firm gets. They are also the ones you control least. This is how to add repeatable channels alongside them, from a focused target list to qualifications-based public work.

Written by Vitor Lima, President, Lime Advertising
Published Last reviewed 12 min read

AI tools supported the research, drafting and formatting of this article. A named person verified every claim and source before publication. How we create and review content.

Referrals alone

Someone else's schedule

  • Arrives when a contact decides to send it
  • Goes quiet exactly when the market does
  • Stops the moment the principals get busy

Best leads, least control

A pipeline beside them

Channels you influence

  • A short target list you can prove
  • A portfolio the right buyers can find
  • Bylined expertise only your team can write
  • Public work you registered for
  • One opportunity list, reviewed weekly

Runs while you are delivering

Referrals stay valuable. A pipeline adds the channels you can influence, so a slow month for referrals is not a slow month for the firm.
On this page
  1. 01Key takeaways
  2. 02Referrals are your best leads, but they are not a pipeline
  3. 03Decide which projects you actually want
  4. 04Make your portfolio easy to find
  5. 05Publish expertise only your team can write
  6. 06Pursue the work that never arrives as a referral
  7. 07Qualify every inquiry, then follow up like it matters
  8. 08Keep the pipeline moving even when you are slammed
  9. 09A simple way to start
  10. 10Frequently asked questions
  11. 11References

Architecture firms build a project pipeline beyond referrals by choosing a few project types they can prove, making those projects easy to discover, publishing first-hand expertise, registering for relevant public procurement opportunities, and consistently tracking and following up on qualified inquiries.

Referrals stay valuable; they are usually the highest quality leads a firm gets. The goal is to add repeatable channels you can influence instead of depending entirely on work that arrives on someone else's schedule. This guide is written for firms in the United States and Canada, where public procurement terminology and requirements vary by jurisdiction.

Key takeaways

  • A pipeline beyond referrals is built by running a few deliberate habits in parallel, so a slow month for referrals is not a slow month for the firm.
  • About three-quarters of United States architecture firms have fewer than ten people, so new work usually rides on the principals' own relationships.
  • Architect demand concentrates in institutional and nonresidential work: institutional projects are more than half of design billings but under 20 percent of building construction spending.
  • Much public architecture work, especially at the U.S. federal level, is awarded on qualifications rather than the lowest bid, with the fee negotiated only after firms are ranked on competence.
  • Start small this quarter: one or two deliberate moves, like completing your Google Business Profile, beat trying to build every channel at once.

Referrals are your best leads, but they are not a pipeline

We are not telling you to walk away from referrals. A client who arrives through a recommendation already trusts you, costs almost nothing to reach, and usually signs faster than any other lead. Keep earning them.

The issue is not quality. It is control. Referrals come when someone else decides to send one, so the flow rises and falls for reasons that have nothing to do with your capacity or your plans. Most firms feel this sharply because most firms are small. In the United States, about 28 percent of architecture firms are sole practitioners, another 32 percent have two to four employees, and 15 percent have five to nine, so roughly three-quarters run with fewer than ten people (American Institute of Architects, 2024 Firm Survey Report). In a firm that size, business development lives in the principals' heads and calendars, and when those calendars fill with billable work, outreach stops.

That is how the feast-or-famine cycle starts. The AIA's own firm-marketing guidance makes the same point: referrals and word of mouth are where architects get their best leads, but these “typically go dry when the economy is struggling” (AIA firm marketing guidance). A pipeline is what carries you through those dry stretches. Everything below is about building one without turning your firm into a marketing department.

Decide which projects you actually want

Start by naming the work you want more of. A pipeline built on a short, deliberate list of target project types is far easier to fill than one that chases anything with a budget, because you can point every other habit in this article at those specific types.

Choose them where two things overlap: where architect demand concentrates, and where your built work lets you win. Architects' fees do not follow construction dollars evenly. Nonresidential building accounts for about 80 percent of design billings, and within that, institutional projects such as schools, healthcare, and civic buildings make up more than half of billings, roughly 53 to 55 percent, even though institutional work is less than 20 percent of building construction spending (AIA). Custom residential is a real niche, but production housing is not: single-family homes are more than 40 percent of building construction spending and only about 8 percent of architects' billings. The Canadian pattern is similar, with non-residential building making up just over half of architectural services revenue and businesses and public institutions together accounting for most client work (Statistics Canada).

There is also a timing signal worth watching. In the latest United States figures, private residential and private nonresidential construction were both down from a year earlier, while public construction rose 1.7 percent; among those three broad categories, it was the only one growing year over year (U.S. Census Bureau). Public construction is currently holding up better than private residential and private nonresidential construction.

SegmentShare of design billingsWhat it tells you
Nonresidential building (overall)About 80%Most architecture fee revenue is nonresidential.
Institutional (schools, healthcare, civic)About 53 to 55%More than half of billings, despite under 20% of building construction spending.
Custom / single-family residentialAbout 8% (single-family)Architects do custom homes, not production housing.
Manufacturing3%Large in construction dollars, small in design fees.
New construction vs. renovation52% / 45%Nearly half of work is renovation and retrofit.

Source: American Institute of Architects, 2024 Firm Survey Report. This is about focus. You still take good work when it comes, but your deliberate effort goes where the portfolio, the content, and the outreach reinforce one another instead of pulling in five directions.

Match your target types to how firms get chosen

A focused list matters because clients choose architects on relevant experience. The AIA tells prospective clients directly that if a firm “doesn't have experience in the kind of project you are interested in, that architect is likely not a good fit,” and to review each firm's portfolio to see whether its work aligns with the project (AIA guidance for clients). So the target types you pick should be the ones your finished projects can prove. That is what makes the next two habits, being findable and being credible, actually pay off.

Make your portfolio easy to find

For many prospects, your portfolio is where they decide whether to call you, and it can only do that if the right people find it. When a facilities director or a developer searches for a firm that does your kind of work, you want your projects in front of them. Two important factors are your presence on Google and how your website presents your work.

Get your Google Business Profile working

For a firm that serves a city or region, the Google Business Profile can be one of the first things a prospective client sees. Google decides which profiles to show using three factors it names openly: relevance, “how well a Business Profile matches what someone is searching for”; distance, “how far each business is from the customer who's searching”; and prominence, “how well-known a business is,” based partly on links and reviews (Google Business Profile Help). Google is equally clear that “there's no way to request or pay for a better local ranking,” so this is real work, not a media buy.

Verify the profile so Google trusts that you represent the firm. Keep your business information as complete and accurate as possible, because “businesses with complete and accurate info are more likely to show up in local search results.” List your services, add real photographs of finished projects rather than stock images, and ask satisfied clients for reviews. One detail matters for firms: Google calls you a hybrid business only if you serve clients at your office and also visit them on their sites, in which case the profile can show both your address and your service areas. If you never meet clients at your office, Google says to hide the address and set the profile up as a service-area business (Google Business Profile for service businesses).

Structure your website so search and AI can read it

How your site presents its information affects how easily search engines and AI tools can use it. Structured data, a standardized way of labelling what a page is about, lets you tell Google your firm's core details, such as your name, address, hours, and the areas you serve. Google is clear that adding it does not guarantee any special search feature will appear (Google structured data documentation), so treat it as a one-time setup your web developer can add, not a growth lever on its own.

A word on AI search, because it draws a lot of anxious advice: you do not need special tricks. Google states there are “no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary,” and no new AI-only files or markup (Google, AI Features and Your Website). To be eligible as a supporting link, a page must be indexed and eligible to appear in Search with a snippet, and even then eligibility does not guarantee it will be included. Google's summary is that its AI features “are rooted in our core Search ranking and quality systems,” so optimizing for AI is the same work as making a genuinely useful, well-built site. We unpack what that does and does not mean in AI Visibility Without the Hype.

Explore Visibility & Authority

Publish expertise only your team can write

Being found gets you seen. Being credible gets you shortlisted. The content that builds credibility is the thinking behind your own projects, written by the architects who did them.

This is what Google's guidance rewards. Its guidance describes the qualities it wants content to show, summed up as experience, expertise, authoritativeness, and trustworthiness. Google is careful to say this is not a single ranking factor, but that its systems use many signals to recognize these qualities, and that of them “trust is most important.” The experience it means is first-hand experience with the subject, and its test asks whether it is “self-evident to your visitors who authored your content” and whether pages “carry a byline” ( Google, helpful people-first content). A named architect writing about how they solved a daylighting problem in a clinic, or what a heritage retrofit taught them about budgeting, passes that test in a way an anonymous list of tips never will.

In practice, turn projects into short, honest write-ups: the problem the client had, the decisions you made, the trade-offs, and the result. Put a real byline on each and link it to that architect's background. This is slower than churning out generic posts. It is work your competitors cannot copy, because it is your experience. How to build those project pages so they also earn search visibility is the whole subject of how architecture project pages can help win the next project.

Pursue the work that never arrives as a referral

Some of the largest, steadiest streams of architecture work are procured in public, and much of it, especially in the United States, is awarded on qualifications rather than the lowest bid. Many schools, healthcare facilities, civic buildings, and other institutional projects are commissioned by public owners through formal procurement processes. This work usually has to be actively identified and pursued rather than arriving as a referral, so you have to find it and put your firm on the list.

01

Register

SAM.gov, CanadaBuys, municipal

02

Watch

Notifications for your categories

03

Qualify

Competence, experience, capacity

04

Shortlist

At least three, then ranked

05

Negotiate

Fee talks with the top-ranked firm

Public architecture work has to be found and entered, not waited for. Registration comes first, qualifications second, fee talks last.

Qualifications-based selection, in plain terms

A great deal of public architecture work, especially at the U.S. federal level, runs on qualifications-based selection, and understanding it changes how you compete. United States federal law, the Brooks Act, requires that architectural and engineering services be procured “on the basis of demonstrated competence and qualification for the type of professional services required,” and only then negotiated “at fair and reasonable prices” (40 U.S.C. § 1101). Price is not how you win the shortlist. The federal rules that carry this out have agencies evaluate firms on professional qualifications, specialized experience, past performance, capacity, and local knowledge, shortlist at least three of the most qualified, rank them, and negotiate a fee with the top-ranked firm first (Federal Acquisition Regulation, Subpart 36.6). Canadian bodies take the same view: the Ontario Association of Architects recommends qualifications-based selection for choosing the most appropriate team of professionals for architecture services (OAA).

For your firm, this is good news. A process that rewards demonstrated, relevant experience is built for the focused portfolio you have been developing. Size helps, but a smaller firm with the right project record and a well-prepared submission can and does make these shortlists.

Where the public work is posted, and how to get on the list

Getting access to many public-sector opportunities starts with registration. In the United States, firms register on SAM.gov, the government's official system for federal contracting, obtain a Unique Entity ID, and search opportunities; the standard document you submit is the Standard Form 330, the architect-engineer qualifications statement agencies use to evaluate firms (SAM.gov; GSA Standard Form 330). In Canada, firms register on CanadaBuys, the Government of Canada's official tendering service, and many public buyers keep prequalified rosters called standing offers and supply arrangements, which are lists of pre-qualified suppliers they draw from when work comes up (CanadaBuys). Municipalities run their own versions; the City of Toronto, for example, emails registered suppliers whenever a relevant tender is posted (City of Toronto).

Terminology varies by owner and jurisdiction, so always read the solicitation carefully. In U.S. federal contracting, RFQ normally means Request for Quotation, a request for pricing, while a Request for Proposals (RFP) asks for a complete solution evaluated on more than price (U.S. General Services Administration). Federal architect-engineer services under the Brooks Act instead follow the qualifications-based process above: firms submit qualifications, agencies rank the most qualified, and fee talks begin with the top-ranked firm. Some state, local, and Canadian owners use RFQ to mean Request for Qualifications, and may follow it with an RFP, interview, or proposal stage.

LevelWhere to registerFirst step
United States federalSAM.govRegister, get a Unique Entity ID, prepare a Standard Form 330.
Canada federalCanadaBuys (SAP Business Network)Register, then watch tenders, standing offers, and supply arrangements.
Municipal (example: Toronto)City supplier registrationRegister to receive email notices for your commodity categories.

Qualify every inquiry, then follow up like it matters

More inquiries only help if you can tell the right ones from the wrong ones. When a lead comes in, before you invest hours in a proposal, check four things: fit with one of your target project types, a real decision timeline, a budget realistic for the scope, and whether you are actually talking to the decision-maker rather than a middleman. A lead that fails several of these is not worth a proposal.

The inquiries that pass deserve real follow-up, and a lot of firms lose work they had already earned right here. A prospect who does not hear back within a day or two may assume you are too busy or not interested. You do not need complicated software to fix this. You need one place where every live opportunity is recorded with its next step and its date, so nothing falls through the gaps between people. The tool matters less than the habit: capture every opportunity, and never let one go quiet by accident.

Read the Lima Architects case study

Keep the pipeline moving even when you are slammed

Here is the trap that keeps referrals feeling like feast or famine: business development stops the moment you get busy delivering, so a few months later, when the current projects wrap, the pipeline is empty. The habits above are built to survive that, because most of them run without your daily attention. A discoverable portfolio brings in inquiries without costing you time. A live procurement registration sends opportunities to your inbox. Ten minutes a week on your opportunity list keeps everything warm. Keep the pipeline alive while you are busy, because what you build today is what feeds you in six months.

A simple way to start

You do not have to do all of this at once. Pick a few moves and make them real this quarter. Name two project types you want more of and can prove. Complete and verify your Google Business Profile, with real project photos. Publish three short, bylined write-ups of projects that match your target types. Register on one public procurement portal and turn on its notifications. And block ten minutes each week to update your opportunity list and follow up. That is a functioning pipeline beyond referrals, built from parts you already have.

If you would like an outside read on where your firm's next projects could come from, we offer a free Growth Opportunity Review: a focused, 20-minute conversation about your visibility, your pipeline, and the gaps worth closing first.

See how Lime works with architecture firms

Frequently asked questions

Do we have to stop relying on referrals?

No. Referrals are the best leads you get, and a strong pipeline makes you more referable, not less. The goal is to add channels you control, so a slow month for referrals is not a slow month for the firm.

How long before a pipeline beyond referrals brings in work?

It varies, and public work is the slowest part. Registering, building qualifications, and waiting for the right project to be advertised can take many months, so treat it as a long game running in parallel with faster wins like an improved profile and better follow-up.

Is public or institutional work worth it for a small firm?

Often, yes. In qualifications-based processes such as U.S. federal architect-engineer procurement, firms are shortlisted on qualifications rather than the lowest initial fee, and shortlists are drawn from the most qualified firms rather than the largest. Other jurisdictions and owners use different procurement methods, so the solicitation matters. A small firm with a strong, relevant project record and a well-prepared submission can compete.

Do we need to do anything special to appear in Google's AI answers?

No. Google says there are no special AI-only optimizations required. To be eligible as a supporting link in AI Overviews or AI Mode, a page must be indexed and eligible to appear in Google Search with a snippet, and eligibility does not guarantee inclusion.

What is the difference between an RFQ and an RFP for design work?

It depends on the owner, so read the solicitation. In U.S. federal contracting, an RFQ is a Request for Quotation (pricing), while an RFP asks for a complete solution evaluated on more than price. Many state, local, and Canadian owners use RFQ to mean Request for Qualifications, a first stage where you submit credentials to be shortlisted, often followed by an RFP or interview.

Should we hire a business-development person or build the systems first?

Build the systems first. A discoverable portfolio, a target list, a procurement registration, and a follow-up habit give a future hire something to run. Without them, a new hire spends months building what should already exist.

References

  1. American Institute of Architects. The latest insights from the 2024 Firm Survey Report (2024).
  2. American Institute of Architects. 5 ways to level up your firm marketing.
  3. American Institute of Architects. How to work with an architect.
  4. U.S. Census Bureau. Monthly Construction Spending, July 2026 (released September 1, 2026).
  5. Statistics Canada. Architectural services, 2022. The Daily, January 11, 2024.
  6. Google Search Central. Creating Helpful, Reliable, People-First Content (updated December 2025).
  7. Google Business Profile Help. Tips to improve your local ranking on Google, and Business Profile for service businesses overview.
  8. Google Search Central. Local Business (LocalBusiness) structured data (updated December 2025).
  9. Google Search Central. AI Features and Your Website (updated December 2025), and Optimizing your website for generative AI features on Google Search (updated July 10, 2026).
  10. Office of the Law Revision Counsel. United States Code, Title 40, Chapter 11 (Sections 1101 to 1104), the Brooks Act.
  11. Federal Acquisition Regulation. Subpart 36.6, Architect-Engineer Services.
  12. U.S. General Services Administration. Architect-Engineer Qualifications (Standard Form 330), and Understanding RFIs, RFQs, and RFPs.
  13. SAM.gov. Official U.S. federal contracting registration and opportunities.
  14. Government of Canada. CanadaBuys: Preparing to sell to the government.
  15. City of Toronto. How to Register as a Supplier with the City.
  16. Ontario Association of Architects. Qualifications-Based Selection (QBS).
  17. Lime Advertising. Lima Architects: the right projects, beyond referrals. Case study.

About the author

Vitor Lima

President, Lime Advertising

Vitor leads Lime's growth, technology, strategy and next chapter as a Marketing & Growth Agency for the AI Era. He brings more than 25 years of experience across marketing, technology, ecommerce, franchise growth, business systems and operations.

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