Strategic merger GDA has joined forces with T-O Engineers, expanding service capabilities and geographic reach across the Northwest and Rocky Mountain Region. This creates cross-selling opportunities to offer a broader suite of engineering services to existing clients and attract new ones in adjacent markets.

Expanded service breadth Post-merger, the combined firm can leverage aviation, transportation, land development, geospatial, wastewater, water resources, municipal, surveying, landscape architecture, and environmental services to position as a one-stop civil engineering partner for clients pursuing multi-disciplinary projects.

Regional footprint With offices and professionals across Idaho, Washington, Utah, and Wyoming, there is potential to target local municipalities, transportation agencies, and developers seeking regional expertise and established local relationships in multiple states.

Growth signals Reported revenue range for GDA is modest ($1M-$10M) relative to peers, indicating a potential growth opportunity for up-selling higher-value services, larger project pursuits, and leveraging T-O Engineers’ larger firm network to scale revenue streams.

Technology and marketing The tech stack shows active digital presence with analytics and marketing tooling (Google Analytics, Baidu Analytics, Google Fonts, Facebook) combined with a modern website. This supports targeted digital outreach, lead generation, and measurable marketing campaigns to capture new client opportunities in expanded regions.