Construction Project Manager

Company Overview

Sentry is a self-performing general contractor and full-service EPC contractor providing design-build and general contracting services across commercial, industrial, manufacturing, and infrastructure markets.

With in-house divisions including construction, electrical, mechanical, manufacturing, and controls and automation, Sentry delivers projects from concept through completion while maintaining control over quality, schedule, and safety.

Position Summary

Sentry is growing and actively hiring a Construction Project Manager to lead projects out of Watertown, South Dakota.

This role is responsible for managing projects from preconstruction through closeout, working closely with field leadership, subcontractors, and clients to ensure successful execution.

The Construction Project Manager plays a critical role in driving schedule, managing costs, maintaining client relationships, and ensuring projects are delivered safely and to a high standard.

Key Responsibilities

Lead and manage construction projects from kickoff through completion

Develop and maintain project schedules, budgets, and overall execution plans

Oversee RFIs, submittals, change orders, and all project documentation

Manage subcontractors, suppliers, and internal teams to ensure alignment and performance

Track project costs, forecast financials, and maintain budget control

Lead project meetings and communicate clearly with clients, field teams, and stakeholders

Work closely with Superintendents and field crews to ensure project success

Identify and resolve issues proactively to keep projects on track

Ensure project closeout is completed accurately and efficiently

Qualifications

4–8+ years of experience in construction project management

Proven experience managing commercial, industrial, manufacturing, or infrastructure projects

Strong understanding of construction processes, scheduling, and cost control

Field experience or strong field knowledge required

Experience managing subcontractors and coordinating multiple scopes of work

Strong leadership, communication, and problem-solving skills

Experience with Procore or similar construction management software preferred

Ability to manage multiple projects and priorities

Compensation

$90,000–$110,000 annually, based on experience and project background

Benefits

Health, dental, and vision insurance

401(k) with company match

Paid time off and holidays

Opportunities for advancement within Sentry

Why Join Sentry

Sentry continues to grow across multiple markets and divisions, creating opportunities for experienced construction professionals to take on meaningful responsibility and advance their careers.

As a Project Manager, you will lead projects that matter, work alongside strong field and leadership teams, and be part of a company that is built to self-perform and execute at a high level.

We are looking for someone who takes ownership, leads from the front, and wants to grow with the company.

Sentry is actively hiring and looking to move quickly with the right candidate.

How to Apply

Submit your resume along with a list of construction projects you have managed or played a key role in, including project size, scope, and your responsibilities.

Candidates who include project details will be prioritized.