Mechanical Engineering Co-o

MID-OHIO AIR CONDITIONING, LLC

JOB DESCRIPTION

Mechanical Engineering Co-op

Construction & OEM Services | Central Ohio

DEPARTMENT REPORTS TO FLSA STATUS

Construction / OEM Services Dan Shuman, PE — OEM & Construction PM Non-Exempt / Part-Time Co-op

POSITION SUMMARY

Mid-Ohio Air Conditioning, LLC (MOAC) is seeking a motivated and technically curious Mechanical Engineering student to join our team in a Co-op capacity. This role provides a structured, mentor-driven experience designed to bridge classroom theory and real-world application in commercial and industrial HVAC — one of the most technically demanding and fast-growing segments of the mechanical construction and equipment services industries.

Working under the direct mentorship of Dan Shuman, PE, MOAC’s OEM & Construction Project Manager and a licensed Professional Engineer, the Co-op student will rotate through meaningful assignments across three primary practice areas: construction project management, design-build estimating, and OEM equipment startup and commissioning support. This is a hybrid field-and-office position; the student should expect and embrace time on active construction jobsites and in commercial mechanical equipment rooms alongside MOAC’s experienced technician team.

The ideal candidate is self-directed, technically strong in thermodynamic and fluid systems fundamentals, and eager to develop professional skills in a demanding commercial contracting environment. MOAC is committed to investing in the next generation of mechanical engineering talent, and this role offers a rare opportunity to learn the industry from the ground up, alongside the people who build and service it every day.

KEY RESPONSIBILITIES

Construction Project Management Support

• Assist Project Managers with day-to-day management of active HVAC construction and renovation projects, including tracking schedules, open items, submittals, and RFIs.

• Attend pre-construction and coordination meetings; document action items and follow up as directed.

• Support project document control in NetSuite and project management platforms — organizing contracts, drawings, submittal logs, and change order files.

• Participate in site visits with supervision; observe installation quality, site conditions, and compare work-in-place against contract documents.

• Assist in preparing project status reports, cost-to-complete summaries, and punch list documentation under PM direction.

• Gain exposure to the full project lifecycle — from award and pre-construction through substantial completion and owner closeout.

Design-Build Estimating & Takeoff

• Collaborate with MOAC’s design-build team to perform quantity takeoffs for HVAC systems, including ductwork, piping, equipment, and accessories.

• Apply engineering fundamentals to support preliminary equipment sizing, load calculations, and system selection activities.

• Assist in developing material lists, scope sheets, and bid assembly for commercial construction pursuits.

• Review mechanical drawings, specifications, and equipment submittals; identify scope gaps or discrepancies and flag for senior review.

• Support value engineering exercises and constructability reviews during the pre-bid and design-assist phases.

• Build foundational proficiency in industry estimating methods and tools used in commercial HVAC contracting.

OEM Service Support — Startup, Commissioning & Warranty

• Accompany and assist MOAC’s OEM Service Technicians during startup, commissioning, and warranty service activities on commercial HVAC equipment, including chillers, air handlers, rooftop units, and hydronic systems.

• Support documentation of startup procedures, commissioning checklists, and equipment performance data in accordance with OEM protocols.

• Assist technicians with preparation of jobsite materials, tools, equipment manuals, and service records prior to field activities.

• Observe and participate in system functional testing, controls verification, and owner training activities under technician direction.

• Help compile warranty activity records, equipment registration submittals, and service reporting for project closeout.

• Develop working familiarity with major OEM equipment lines and the startup and commissioning standards applicable to commercial mechanical systems.

General Professional Development

• Participate in internal MOAC team meetings, safety briefings, and project reviews as appropriate.

• Maintain a co-op learning journal or progress log documenting key technical and professional observations throughout the assignment.

• Engage actively in mentorship sessions with Dan Shuman, PE, and other MOAC leadership to develop both technical depth and professional judgment.

• Uphold MOAC’s standards of professionalism, safety, and client service in all field and office interactions.

QUALIFICATIONS & REQUIREMENTS

Education & Enrollment

• Currently enrolled in an accredited Mechanical Engineering (or closely related) undergraduate program.

• Completion of core ME coursework strongly preferred — particularly thermodynamics, fluid mechanics, and heat transfer.

• Minimum GPA of 2.75 required; 3.0 or above preferred.

• Student must be eligible to participate in a formal Co-op program through their institution.

Technical Foundation

• Working knowledge of thermodynamic and fluid systems principles as applied to HVAC — cooling loads, heat transfer, psychrometrics, and fluid flow.

• Ability to read and interpret mechanical drawings, schematics, and equipment submittals.

• Proficiency in Microsoft Office Suite (Word, Excel, Outlook); CAD or Bluebeam familiarity is a plus.

• Exposure to engineering calculations, load modeling tools, or HVAC simulation software is beneficial but not required.

Professional Attributes

• Reliable, self-motivated, and accountable — capable of following through on assigned tasks with minimal supervision.

• Strong written and verbal communication skills; professional demeanor appropriate for client-facing field environments.

• Comfortable working in both office and active construction/mechanical room field settings.

• Genuine interest in the mechanical contracting, construction, and commercial HVAC industry.

• Must have reliable transportation to report to the MOAC office (1711 Arlingate Lane, Columbus, OH 43228) and travel to field sites in Central Ohio as required.

MENTORSHIP & LEARNING STRUCTURE

The Co-op student will be formally mentored by Dan Shuman, PE, who will provide structured guidance, performance check-ins, and progressive assignment of responsibilities aligned with the student’s developing capabilities. Dan brings a deep background in mechanical engineering, OEM equipment systems, and commercial construction, and is committed to providing a substantive learning environment that goes well beyond administrative support.

MOAC’s leadership team — including senior project managers, estimators, and service technicians — will serve as day-to-day resources and informal mentors throughout the co-op term. Students will be integrated into live project teams and treated as contributing members of the MOAC organization.

COMPENSATION & PROGRAM DETAILS

Program Detail Description

Compensation Competitive hourly rate, commensurate with academic standing and experience

Schedule Full-time during co-op term; flexible scheduling for part-time availability considered

Location 1711 Arlingate Lane, Columbus, OH 43228 | Field sites throughout Central Ohio

Term Length Semester or quarter co-op term; renewable based on performance and availability

Academic Credit MOAC will cooperate fully with university co-op coordinators for academic credit requirements

HOW TO APPLY

Interested students should submit a current resume, unofficial transcript, and a brief statement (250 words or less) describing their interest in commercial HVAC and mechanical contracting to:

hiring@midohioac.com

Please include “Mechanical Engineering Co-op – MOAC” in the subject line.

Mid-Ohio Air Conditioning, LLC is an Equal Employment Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or vetera