Growth opportunity Large-scale solar and energy storage market with a national footprint and over 10GW of projects suggests ongoing demand for engineering and design services, presenting cross-sell opportunities to utilities, EPCs, developers, and data centers.

Strategic leadership Recent hires and leadership expansion in civil engineering combined with a proprietary site optimization toolset indicate investment in efficiency and project delivery, offering upsell potential for firms seeking faster permitting, grading optimization, and reduced lifecycle costs.

Innovative tech Launch of Design IQ and investment in project/process tools signal a differentiator in engineering deliverables; potential to position Castillo as a tech-forward partner for clients needing rigorous design accuracy, compliance, and accelerated timelines.

Quality branding Great Place to Work certification and long-standing industry experience enhance credibility for client procurement processes; leverage to win RFPs with developers seeking stable, compliant, and engaging partners.

Financial health Mid-range revenue profile with steady growth and national project experience presents opportunities to pursue larger, multi-site solar/storage deployments and long-term O&M or Engineer of Record engagements with utilities and large developers.