Administrative Assistant

Administrative Assistant – Estimating Team

Martin Petersen Company is seeking a detail-oriented and conscientious Administrative Assistant to support our Estimating Department. This is an excellent opportunity for someone who is organized, eager to learn, and thrives in a fast-paced, team-oriented environment.

Key Responsibilities:

· Compile material takeoffs for HVAC and plumbing systems

· Assist with the preparation and coordination of bids and proposals

· Support estimators with data entry, document management, and project tracking

· Communicate effectively with internal team members and external vendors

Qualifications:

· Proficient with computers and Microsoft Office Suite

· Strong math and analytical skills

· Excellent written and verbal communication

· High attention to detail and accuracy

· Reliable, hardworking, and highly trainable

· Ability to work well in a collaborative, deadline-driven environment

· Bachelors degree is a plus

· Associate degree in HVAC, architecture, mathematics, or accounting is a plus—but not required; we will train the right candidate

About Us:

Martin Petersen Company is a leading full-service mechanical contractor located just off I-94 in Kenosha, Wisconsin, serving Southeastern Wisconsin and Northeastern Illinois. We provide HVAC, plumbing, service, engineering, and fabrication solutions for a wide range of clients—including hospitals, universities, industrial, governmental, and commercial facilities.

With over 300 employees and more than $110 million in annual volume, we are one of the largest mechanical contractors in the state. Our in-house departments include engineering, estimating, and 3D BIM modeling, as well as an 80,000-square-foot prefabrication facility.

We foster a culture of mentorship, collaboration, and continuous training. You'll work closely with senior leadership and gain direct access to decision-makers who are invested in your success.

Compensation & Benefits:

· Competitive salary with bonus opportunities

· Profit sharing and 401(k) with company match

· Health insurance

· Flexible summer hours

· Ongoing training and professional development

Learn more about us at www.mpcmech.com

Martin Petersen Company is an Equal Opportunity Employer.

Job Type: Full-time

Job Type: Full-time

Pay: $22.00 - $30.00 per hour

Expected hours: 40 per week

Benefits:

Schedule:

•

8 hour shift

Work Location: In person