Unlocking Efficiency in Engineering Firms with Generative AI
- Cameron Duncan
- Apr 8
- 4 min read
As engineering firms strive to stay competitive, they're constantly seeking ways to optimize operations without sacrificing quality. Generative AI presents a compelling solution that delivers measurable returns while enhancing core business functions. Let's examine the numbers behind this transformative technology and explore how it is revolutionizing the way engineers work.
The Business Case: A 200-Person Engineering Firm Example
According to multiple studies, engineers spend an astonishing 2 hours per day searching for information that the firm already has. This includes scouring past projects, technical information, codes, and other critical data.
Imagine the frustration of knowing that the answer to a complex problem lies somewhere within the firm's vast repository of knowledge but being unable to find it. This is a painful reality for many engineers, who waste valuable time and resources searching for information that should be readily available.
Engineers spend 20% of their time just searching for information.
Consider a mid-sized engineering firm with 200 employees, including 120 professional staff, each with an all-in cost of $100,000. Assuming a conservative 10% efficiency gain through the adoption of generative AI, the potential savings are substantial:
120 professionals × $100,000 per employee × 10% efficiency gain =
$1.2 million annual savings
Furthermore, if engineers spend 10% of their time writing reports and generative AI can cut this time in half, the additional savings would be $250,000 annually.
By leveraging generative AI, firms can significantly reduce this wasted time. With the ability to quickly retrieve relevant information from past projects, technical databases, and other sources, engineers can focus on high-value tasks and drive real results. This not only enhances productivity but also allows firms to complete projects faster, reduce costs, and increase client satisfaction.
Increased Billable Capacity
For a 200-person engineering firm with 70 billable engineers, a 10% time savings through generative AI translates to over 10,000 additional billable hours annually.
To put this into perspective, if the firm's average hourly billing rate is $150, this equates to an additional $1.5 million in revenue per year. This is a significant increase in revenue potential, achieved without adding new staff or overhead.
In fact, it's equivalent to adding 5-7 new billable engineers to the team without incurring the associated recruitment, training, salary, and benefits costs.
Practical Applications in Engineering Contexts
Generative AI can be applied across various engineering workflows, including:
Technical assistance for complex problems
Project management support
Historical project knowledge retrieval
Organizational knowledge sharing
RFP response acceleration
Technical report writing
Documentation automation
Real-World Example: Emily's Story
Meet Emily, an Engineer-in-Training (EIT) at a mid-sized engineering firm. Emily was working on a client site when she encountered a challenging problem that required her to design a complex drainage system. Previously, Emily would have spent hours combing through textbooks, past projects, and seeking guidance from senior engineers. However, with the firm's new technical AI assistant, Emily's experience was vastly different.

She input the problem into the AI assistant, which quickly retrieved a project from six years ago where the firm had tackled a similar challenge. The AI assistant also cited relevant journal articles and provided Emily with the information she needed to design a comprehensive solution. With the AI's guidance, Emily was able to solve the problem in under an hour, saving her half a day of work and eliminating the need for senior engineer assistance.
Emily's example illustrates the significant time-saving potential of generative AI in engineering firms. By providing engineers with instant access to relevant information and expertise, generative AI can help firms complete projects faster, reduce costs, and increase client satisfaction.
Implementation and ROI
With comprehensive employee training, the typical payback of the entire investment in generative AI is between 3-6 months, depending on the use cases deployed and the size of the firm. This rapid ROI is a testament to the transformative power of generative AI in engineering firms.
"In just 3 months after deployment, we've noticed a 5% increase in engineering efficiency." - Chief Engineer at a 230-person Engineering Consulting Firm
Next Steps
As an engineering firm, your focus is on delivering exceptional services to your clients, and rightly so. However, navigating the complexities of generative AI can be a daunting task, taking away from the time and energy you dedicate to your craft.
That's where we come in.
We are experts in building GenAI tools specifically designed for engineering firms like yours. With many successful AI Workflows and AI Assistants under our belt, we've distilled our knowledge into HallianAI, a platform tailored to address the unique challenges of engineering firms.
We understand that you don't have the bandwidth to become AI experts. Our goal is to empower you with the guidance and support needed to fully harness the power of generative AI.
Unlock your firm's potential with the best technology available, driving efficiency, productivity, and growth, while staying focused on what matters most - serving your clients and delivering outstanding engineering services.
Fill out this form to have one of our AI experts reach out to you for a free consultation.