Small firm, big scope Arroyo Engineering Inc is a small civil engineering firm with a 2-10 employee base, suggesting a high potential for targeted, relationship-driven sales of scalable software, BIM tools, and streamlined collaboration platforms that fit their lean operations.

Local presence Based in San Antonio with a US address, there is a clear opportunity to tailor offerings for local municipal projects, regional infrastructure initiatives, and Texas-specific permitting and compliance processes.

Tech stack fit Utilizes Microsoft 365, Google Cloud, and Office 365, indicating receptivity to cloud-based collaboration, document management, and project planning tools. Also shows openness to modern development stacks and scripting for workflow automation.

Midmarket potential Estimated revenue in the $1M–$10M range alongside peer firms with multi-billion exposure suggests a need for affordable yet scalable solutions, such as modular PM software, design collaboration platforms, and affordable cybersecurity packages.

Competitive landscape In a field with large global players, there is room to differentiate with personalized services, quick onboarding, and localized support, plus value-added services like subcontractor coordination and regulatory compliance assistance.