CSA’s Civil Division provides the groundwork for strong, sustainable sites. Our team specializes in concrete paving, sidewalks, curbs, retaining walls, and flatwork that meet municipal and commercial standards. We also install stormwater infrastructure — including inlets, junction boxes, culverts, and detention systems — ensuring your site performs efficiently and stays compliant with drainage requirements. From layout to pour, we bring precision and accountability to every job.

CSA’s Architectural Division delivers high-quality concrete finishes that blend performance with aesthetics. From exposed aggregate, colored concrete, and board-form textures to custom insets and polished surfaces, we help bring design visions to life. Beyond concrete, our team installs architectural finish work including trim, reveals, form liner detailing, and more — with a commitment to craftsmanship, consistency, and coordination with other trades.