Assistant Superintendent

Job Purpose Paragraph

This position supports the Superintendent in managing and coordinating daily field operations to ensure projects are completed safely, on schedule, and in accordance with plans and specifications. The Assistant Superintendent plays a key role in workforce coordination, material delivery planning, quality control, and jobsite communication. This role requires the ability to interpret construction documents, support field execution, and collaborate with project teams to maintain project efficiency and organization.

Field Coordination & Execution

• Assist the Superintendent in planning and maintaining the project schedule, including coordination of manpower and material deliveries
• Interpret construction documents, drawings, and specifications to support field operations
• Participate in project layout, field engineering, and verification of installed work
• Monitor subcontractor activities to ensure alignment with project plans and schedule
• Identify and help resolve field issues, escalating as needed
  
  

Subcontractor & Workforce Management

• Support management and coordination of subcontractors and field workforce
• Promote accountability and productivity among trade partners
• Assist in maintaining jobsite organization and workflow efficiency
• Collaborate with Project Engineers and field staff to ensure proper document flow and execution
  
  

Safety & Quality Control

• Monitor and enforce OSHA regulations and company safety policies
• Promote and maintain a strong safety culture on the jobsite
• Inspect work in place to ensure compliance with plans, specifications, and quality standards
• Identify unacceptable work and assist in corrective action
  
  

Scheduling & Reporting

• Assist in the development and maintenance of project schedules for assigned scopes of work
• Track daily progress and maintain accurate daily reports, including manpower, activities, and issues
• Support schedule adherence and communicate delays or risks to the Superintendent
  
  

Documentation & Project Support

• Assist with RFIs, submittals, shop drawings, and record drawings in coordination with Project Engineers
• Utilize construction technology such as Bluebeam for document review and coordination
• Support Lean Construction practices and continuous improvement initiatives
• Maintain clear communication with all members of the project team
  
  

Technical Skills Requirements

• OSHA 30 Certification
• Procore Knowledge and Experience
• Read and Interpret Plans and Specs
• Bluebeam Experience
• Microsoft Office Suite Efficiency
• Computer knowledge and Efficiency
  
  

Qualifications

• 2–5 years of relevant commercial construction experience
• Bachelor’s degree in Construction Management or related field preferred, but not required
• Equivalent field experience (e.g., Foreman, Field Engineer) will be considered
• Internship experience with a commercial contractor preferred
• Ability to manage multiple tasks in a fast-paced environment
• Strong problem-solving and decision-making skills
• Ability to remain calm, focused, and effective under pressure
• Self-starter with strong work ethic and leadership potential
• Strong attention to detail and commitment to quality
• Team-oriented with the ability to collaborate across field and office teams
  
  

3i offers competitive compensation and benefits packages. 3i stands for Integrity, Innovation and Information. Our purpose has been to design and build the best solution for our clients. As such, our values are driven by our client relationships in a manner that reflects honesty and integrity, and within a framework of detail-oriented professionalism and a commitment to quality and excellence.

We are an equal opportunity employer and a drug/smoke-free workplace. However, we do require drug and background checks for employment.