# Construction Administration Can Be Underpriced From the Start **By Dan Cumberland** · Published November 6, 2026 · Categories: AI Strategy ![Featured image for Construction Administration Can Be Underpriced From the Start](https://cms.dancumberlandlabs.com/uploads/featured_image_dfcbd55d9e.webp) Illustration: Dan Cumberland Labs with Gemini. > Scope additions, CA budgets, missing time, overhead, billing, and pricing can erode project margin. Review six places to check, with clearly defined benchmarks and practical fixes. You closed the contract\. The fee looked right— estimated hours, overhead, a margin you felt good about\. Six months later, the project invoiced out and the numbers didn't\. That's the central challenge of architecture firm profitability: not winning the wrong projects, but watching the right ones bleed out between signing day and final billing\. And the erosion doesn't happen in one dramatic moment\. It can happen in six places that are easy to miss\. ## Architecture Firm Profitability: What the Numbers Say AIA's 2024 Firm Survey reported average firm profitability of [13\.2% of net billings in 2023](https://www.aia.org/sites/default/files/2024-11/AIA_2024_firm_survey_report_Infographic.pdf)[1](#ref-1)\. That's a dated benchmark, not a current\-year forecast or a target for every practice\. Profitability was already a concern: [30% of firms](https://www.aia.org/aia-architect/resource-center/new-year-new-set-challenges-facing-architecture-firms) named increasing profitability among their top three challenges for 2024 in AIA's December 2023 Work on the Boards survey[2](#ref-2)\. That is a separate survey, not another finding from the biennial Firm Survey\. Those figures don't tell you where your own margin goes\. For that, look at the decisions made between signing the contract and closing the project\. If you're working on [AI implementation support for AEC firms](/for-founders/), the diagnosis still comes first\. Here are the six places the margin goes\. ## Leak 1: Scope Additions That Never Become Change Orders On a fixed\-fee contract, a scope addition can add labor cost without adding revenue\. If the team delivers it before agreeing on the fee, the project has already absorbed the cost\. Client service drives this decision\. A fast response to a client request feels like relationship management— and it is\. But when that response bypasses the change order process, the firm can end up doing more work for the same fee\. [Monograph's revenue guide](https://monograph.com/blog/revenue-optimization-architecture-engineering-firms) describes scope control, time tracking, and billing as connected sources of revenue loss[3](#ref-3)\. By the time a team realizes a project has moved beyond the original agreement, the work may already be delivered\. Start the fee conversation while there's still a choice about how to proceed\. A formal change request process closes this: - **Log** every scope change request as soon as it's raised, before any work begins - **Estimate** the labor and time impact with a specific number attached - **Approve** in writing before a single billable hour is spent on the addition Scope creep is visible\. The next leak can be built into the budget before construction starts\. ## Leak 2: Construction Administration Was Underpriced From the Start A fixed percentage of the total fee can hide an inadequate construction administration budget\. The authors of [Budgeting for the construction phase](https://www.aia.org/sites/default/files/2025-12/AIA_BestPractices_Budgetingfortheconstructionphase.pdf), published in AIA's Best Practices collection, advise estimating the effort needed during construction rather than assigning an arbitrary percentage[4](#ref-4)\. AIA distributes the paper without endorsement or recommendation; it does not establish a universal CA fee allocation\. Build the budget around expected construction duration, staffing, site visits, meetings, submittals, and RFIs\. Then compare those assumptions with the hours the fee will support\. A [September 2026 Part3 partner article on AIA's site](https://www.aia.org/article/3-ways-firms-are-responding-when-ca-demands-exceed-expectations) describes how longer schedules and heavier coordination workloads can consume the CA budget[5](#ref-5)\. Track those changes during construction\. If the work departs from the agreement's assumptions, review scope and compensation with the client; extra work does not automatically entitle the firm to a higher fee\. Even when scope and fees are managed well, hours disappear in a different way\. ## Leak 3: Unbilled Hours That Vanish Into "Being Helpful" Unrecorded project time leaves a hole in the financial picture\. On hourly work, it can mean a missed billing opportunity when the contract permits a charge\. On fixed\-fee work, it hides the labor cost of delivering the agreed scope\. The mechanism is mundane\. Quick client calls\. Model review comments sent via email\. Informal site observations\. Internal coordination time that doesn't seem worth logging\. None of these feel like "real" hours when they happen; all of them are real costs by year\-end\. Recording time doesn't make every hour chargeable\. It gives the project manager the information needed to distinguish included work, additional services, and internal rework\. Common categories of unbilled time that fall through the cracks: - Quick client calls \(under 15 minutes, never logged before the next meeting starts\) - Coordination emails and follow\-up questions on submittals or RFIs - Informal site observations between formally scheduled site visits - Internal review comments and model check time at the end of a work day Prompt time entry helps while the work is still fresh\. A daily routine is one practical option; use a cadence your team can sustain and review missing entries\. Treat small increments as time worth recording, then apply the contract's billing rules\. When time is tracked but the person doing the tracking isn't billable, the leak looks different\. ## Leak 4: The Principal Overhead Trap Principals spend time on proposals, business development, management, and client relationships as well as project delivery\. Those activities have value, but the firm still needs project revenue to cover their cost\. A utilization target should reflect the role rather than assume everyone has the same job\. [Deltek's September 2026 KPI guide](https://www.deltek.com/resources/articles/kpis-for-architects/) reports a median overhead rate of [161\.3% of direct labor cost for A&E firms in fiscal 2025](https://www.deltek.com/resources/articles/kpis-for-architects/)[6](#ref-6)\. It is a mixed architecture\-and\-engineering benchmark, not an architecture\-only average or a recommended ceiling\. Overhead rate is indirect expenses divided by direct labor cost\. Review what's in both categories before comparing your firm with a published figure\. Moving work between categories can change the ratio without reducing total cost\. Read this as a resource allocation observation\. Delegate work where the economics and required expertise support it\. Preserve time for business development and management that the firm actually needs, and price projects to cover those costs\. Even when all of the above is managed, money still leaks if it isn't invoiced promptly\. ## Leak 5: Billing Delays and the Realization Gap Billing and collecting are separate steps\. [Monograph's revenue guide](https://monograph.com/blog/revenue-optimization-architecture-engineering-firms) defines realization as billed revenue divided by the value of billable work[3](#ref-3)\. Here, realization measures how much recorded billable value reaches an invoice\. Collection measures what happens after invoicing\. A firm with high utilization but low realization can still lose billable value before invoicing\. Both metrics matter; neither alone tells the whole story\. Two places to examine when realization falls: - **Billing delays**: a late invoice can make it harder to reconstruct what was done and resolve questions before billing - **Write\-downs at project close**: review whether recorded work was excluded from billing because of scope disputes, rework, or an agreed fee limit Set a billing cadence that fits the agreement, retain supporting documentation, and make someone accountable for invoice timing\. Review outstanding invoices separately so a collection problem doesn't get mistaken for a realization problem\. All five leaks above can be improved through better process\. The sixth is a framing problem that can survive even a tidy dashboard\. ## Leak 6: Optimizing the Wrong Metric [BQE's August 2026 benchmarking release](https://www.prnewswire.com/news-releases/bqes-2026-ae-benchmarking-reports-reveal-which-metrics-actually-predict-firm-performance-302844510.html) draws on anonymized operational data from more than 3,000 architecture and engineering firms in the United States and Canada[7](#ref-7)\. It reports little correlation between utilization or realization and profit margin in that dataset, while billing multiplier was the strongest predictor of revenue growth\. These are associations within BQE's platform population, not proof that changing one metric will cause higher profit\. The release reports average billing rates of [$290 per hour at the top versus $112 at the bottom](https://www.prnewswire.com/news-releases/bqes-2026-ae-benchmarking-reports-reveal-which-metrics-actually-predict-firm-performance-302844510.html)[7](#ref-7)\. Those rates describe the firms in BQE's analysis; they aren't price recommendations for your firm\. Net multiplier is net revenue divided by direct labor cost\. A multiplier of three means three dollars of net revenue for each dollar of direct labor\. Whether that leaves a profit depends on overhead and other costs\. A universal multiplier threshold can't answer that question for you\. Utilization tells you how labor is allocated\. Pricing and the multiplier help you examine what that labor earns\. Look at them together, using consistent definitions, before deciding whether the problem is staffing, scope, pricing, or some combination\. For deeper analysis of how the quoted billing multiplier diverges from the one you actually earn, see [the gap between the multiplier you quote and the one you actually earn](https://dancumberlandlabs.com/blog/the-multiplier-you-quote-vs-the-multiplier-you-actually-earn/)\. Identifying which of these six leaks is costing your firm the most is the first step\. The second is having systems to catch it in real time\. ## Catching Margin Leaks Earlier— and Where AI Can Help Start with the leak your own records show\. Review scope changes before the work begins, check CA assumptions against the expected workload, and compare recorded time with budgets and invoices during delivery\. BQE reports year\-over\-year revenue growth of [6\.9% for top\-quartile\-margin firms versus 0\.3% for bottom\-quartile firms](https://www.prnewswire.com/news-releases/bqes-2026-ae-benchmarking-reports-reveal-which-metrics-actually-predict-firm-performance-302844510.html)[7](#ref-7)\. That doesn't establish which practices produced the difference\. For your firm, the useful question is which decisions would change if project information arrived sooner\. AI and automation can support four of these six areas\. Treat these as workflows to test against your own records: - **Automated time capture** \(Leak 3\): AI\-assisted time\-entry suggestions from calendar and email, checked by the person who did the work - **Change\-order documentation workflows** \(Leak 1\): automated logging of scope change communications, with flagging for requests that lack a signed change order before work begins - **Real\-time margin dashboards** \(Leaks 3 and 5\): integrations between time\-tracking and project management that surface earned vs\. billed in real time, not at year\-end - **CA phase forecasting** \(Leak 2\): systems that flag when construction administration hours are trending over budget mid\-project, not after closeout The AI doesn't make the strategic decisions\. It can help surface the data that makes a decision possible\. Check its output and measure whether the workflow improves capture, billing, or project visibility before expanding it\. If evaluating how to build these systems feels like a full\-time project on its own, that's the kind of problem an [AI implementation strategy](/services/ai-strategy) engagement can compress from quarters to weeks\. And if you're setting expectations before you start, [measuring the ROI of AI investments](/blog/measuring-ai-success) lays out the framework\. ## Frequently Asked Questions About Architecture Firm Profitability ### What is a healthy profit margin for an architecture firm? AIA's 2024 Firm Survey reported average profitability of 13\.2% of net billings for 2023[1](#ref-1)\. That is a historical reference, not a universal target\. Set your target using your cost structure and compare like measures: operating profit, net profit, and EBITDA are different metrics\. ### What is utilization rate for architects? An hours\-based utilization rate divides billable hours by the hours included in your firm's definition of available time\. Deltek instead uses labor charged to projects divided by total labor cost and reports a 58\.9% median for A&E firms in fiscal 2025[6](#ref-6)\. Check the denominator and population before comparing benchmarks\. ### What is realization rate in architecture? Here, realization means billed revenue divided by the value of billable work performed, consistent with Monograph's definition[3](#ref-3)\. It measures how much billable value reaches an invoice\. Collection is separate: an issued invoice can still be unpaid\. ### What does net multiplier mean in architecture? Net multiplier is net revenue divided by direct labor cost\. A multiplier of three means three dollars of net revenue per dollar of direct labor\. It does not guarantee profitability; the revenue also has to cover overhead and other costs\. Compare the multiplier with your own cost structure\. ### Why can construction administration go over budget? CA can overrun when expected duration or workload exceeds the budget's assumptions\. The AIA\-hosted budgeting paper advises estimating required effort rather than assigning an arbitrary fee percentage[4](#ref-4)\. Review those assumptions during construction and address changes under the agreement's provisions\. ## References 1. American Institute of Architects, "AIA Firm Survey Report 2024: Key findings" \(2024; reports 2023 data\)— [https://www\.aia\.org/sites/default/files/2024\-11/AIA\_2024\_firm\_survey\_report\_Infographic\.pdf](https://www.aia.org/sites/default/files/2024-11/AIA_2024_firm_survey_report_Infographic.pdf) 2. Kermit Baker, AIA, "A new year, a new set of challenges facing architecture firms" \(January 29, 2024; December 2023 Work on the Boards survey\)— [https://www\.aia\.org/aia\-architect/resource\-center/new\-year\-new\-set\-challenges\-facing\-architecture\-firms](https://www.aia.org/aia-architect/resource-center/new-year-new-set-challenges-facing-architecture-firms) 3. Allison Terres, Monograph, "Capturing Lost Revenue in Architecture & Engineering Firms" \(updated October 16, 2026\)— [https://monograph\.com/blog/revenue\-optimization\-architecture\-engineering\-firms](https://monograph.com/blog/revenue-optimization-architecture-engineering-firms) 4. Charles Schreckenberger and Bill Schmalz, "Budgeting for the construction phase", AIA Best Practices \(accessed November 6, 2026; distributed without AIA endorsement or recommendation\)— [https://www\.aia\.org/sites/default/files/2025\-12/AIA\_BestPractices\_Budgetingfortheconstructionphase\.pdf](https://www.aia.org/sites/default/files/2025-12/AIA_BestPractices_Budgetingfortheconstructionphase.pdf) 5. Part3, "3 Ways firms are responding when CA demands exceed expectations", AIA partner article \(September 8, 2026\)— [https://www\.aia\.org/article/3\-ways\-firms\-are\-responding\-when\-ca\-demands\-exceed\-expectations](https://www.aia.org/article/3-ways-firms-are-responding-when-ca-demands-exceed-expectations) 6. Deltek, "KPIs for Architecture Firms: 8 Key Performance Indicators You Can't Ignore" \(September 25, 2026; fiscal 2025 A&E benchmarks\)— [https://www\.deltek\.com/resources/articles/kpis\-for\-architects/](https://www.deltek.com/resources/articles/kpis-for-architects/) 7. BQE Software, "BQE's 2026 A&E Benchmarking Reports Reveal Which Metrics Actually Predict Firm Performance", company release via PR Newswire \(August 6, 2026\)— [https://www\.prnewswire\.com/news\-releases/bqes\-2026\-ae\-benchmarking\-reports\-reveal\-which\-metrics\-actually\-predict\-firm\-performance\-302844510\.html](https://www.prnewswire.com/news-releases/bqes-2026-ae-benchmarking-reports-reveal-which-metrics-actually-predict-firm-performance-302844510.html) --- **How we made this article:** We use AI in our research and writing so our small team can share more of what we learn. We verify the sources and take responsibility for every article we publish. [Read how we use AI.](https://dancumberlandlabs.com/how-we-use-ai/) --- ## About the author **Dan Cumberland** — Founder, Dan Cumberland Labs Dan Cumberland helps engineering and construction firms see where they stand with AI and decide what to build first. He created Pacemark, the AI maturity model used in every Dan Cumberland Labs engagement, built from published research on more than 400 named firms and organizations. - Take the assessment: https://pacemark.ai/signal/assessment/?track=aec&utm_source=dcl-site&utm_medium=link&utm_campaign=pacemark-assessment - Book a call: https://book.dancumberland.com/ai-strategy --- Source: https://dancumberlandlabs.com/blog/architecture-firm-profitability/