Assistant Site Superintendent – Commercial Construction
Listed on 2026-07-15
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Construction
Construction Manager/ Foreman, Site Manager
Location: Buffalo, NY
Employment Type: Full-Time
co Design is a national design + build construction firm with a focus on modern workplaces and tenant improvements. Our clients receive seamless coordination from planning to completion for a frictionless end-to-end experience. For case studies and completed projects, please visit us at https://(Use the "Apply for this Job" box below). to learn more.
The #1 mission for this role may be summarized as follows:
Oversee construction operations and provide project support as needed to ensure client delivery & satisfaction. The function of this position is to work under the supervision of Senior Project Manager and Project Managers.
About the RoleWe are seeking a motivated Assistant Site Superintendent to support our commercial construction team in Buffalo, NY. This role is ideal for someone with 3+ years of hands‑on experience in commercial construction, particularly interior renovations in active, fast‑paced environments
. You will work closely with the Site Superintendent and Project Manager to keep projects running safely, on time, and with the highest quality.
- Support daily field operations, subcontractor coordination, and material deliveries.
- Help maintain a clean, safe, and organized job site.
- Review drawings, identify discrepancies, and assist with RFIs.
- Monitor progress, perform walk‑throughs, and track punchlist items.
- Promote and enforce company and OSHA safety standards.
- Build strong relationships with clients, subcontractors, and project teams.
- Minimum 3 years of commercial construction experience (interior renovations preferred).
- Ability to read and interpret drawings and specs.
- Strong communication, organization, and problem‑solving skills.
- Familiarity with Microsoft Office and Procore.
- OSHA 30 and CPR/First Aid preferred (or willingness to obtain).
- Competitive salary: $62,000 – $75,000 annually
- Work on an exciting commercial project in the Buffalo market.
- Collaborative, team‑first company culture
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