Assistant Project Manager

Job Description

Salary:

About Horwitz

At Horwitz, weve been delivering high-quality, forward-thinking mechanical solutions since 1918. With over a century of craftsmanship behind us, we are now one of the Twin Cities most trusted multi-trade specialty contractors. Our team is driven by a culture of trust, continuous improvement, and doing the right thingfor our clients, our partners, and our people.

As we continue to grow, we are seeking anAssistant Project Managerwho is passionate about construction, thrives in a fast-paced environment, and brings a collaborative, solutions-focused mindset to every challenge.

Position Overview

The Assistant Project Manager (APM) plays a key role in supporting the planning and execution of mechanical and specialty trade construction projects. This position partners with Project Managers and division leaders from preconstruction through closeout, helping ensure that projects are delivered safely, on time, within budget, and to the highest quality standards. The APM will also serve as a mentor to junior staff and play an important role in developing subcontractor relationships and improving internal processes.

Key Responsibilities

Assist with job cost control, forecasting, and financial documentation.

Prepare and track project budgets, pay applications, and change orders.

Support preconstruction efforts including estimate review and schedule input.

Review scopes of work and assist with contract management and submittals.

Team & Subcontractor Coordination

Assist in leading subcontractor/vendor procurement.

Coordinate and schedule subcontractors and vendors for timely project delivery.

Facilitate trade partner meetings to ensure alignment and resolve field issues.

Provide guidance to Project EngineersandInterns.

Leadership & Communication

Act as liaison between internal teams and external stakeholders (clients, vendors, field teams).

Lead or support project meetings, documentation, and communications.

Assist in RFI preparation and tracking including constraint logs, etc.

Assist with on-site management duties on smaller-scope projects.

Mentor and support junior team members development and performance.

Quality & Safety

Help implement safety procedures and ensure compliance on job sites.

Support quality control plans to ensure all customer performance criteria are met.

Qualifications

Bachelors degree in Construction Management, Civil/Mechanical/Architectural Engineering, or related field (or equivalent experience).

Minimum 5 years of construction experience, preferably in mechanical or multi-trade environments.

Proven ability to manage project documentation, budgets, and subcontractor coordination.

Strong understanding of construction scheduling, cost control, and safety practices.

Proficiency in Microsoft Office Suite; experience with project management software a plus.

Strong written and verbal communication skills.

Detail-oriented with the ability to manage multiple tasks simultaneously.

Positive, proactive attitude and commitment to team success.

Valid drivers license.

Why Horwitz

At Horwitz, we invest in your growth and well-being. We offer a supportive, people-first culture, meaningful work, and opportunities for advancement in a company thats innovating and evolving every day.

Benefits

Comprehensive medical, dental, and vision insurance

401(k) with Safe Harbor and Profit Sharing

Paid time off and holidays

Tuition reimbursement

Professional development opportunities

Full-time