Assistant Manager, Mechanical, Pre-Construction Services

Gray; Birmingham (AL); On-site; USD 85,000 - 110,000; Full time

Job summary

Gray Construction in Birmingham, AL is seeking an Assistant Manager, Mechanical for Pre-Construction Services to help estimate project costs, coordinate bids with subcontractors, and verify the feasibility of mechanical and plumbing systems for diverse projects.

This role offers hands-on experience across design and build phases, opportunities to travel to sites, and collaboration with senior engineers and project managers to drive accuracy, timelines, and value for clients while growing

Qualifications

• Bachelor's degree in mechanical or chemical engineering (or related discipline) preferred with minimum experience.
• Strong analytical abilities and attention to detail are essential.
• Experience with estimating software is a plus; proficiency with MS Office is required.

Responsibilities

• Estimate costs for mechanical components and systems during pre-construction.
• Coordinate bids with mechanical, plumbing, and fire protection subcontractors.
• Maintain detailed records of estimates and communications; prepare status reports for senior management.
• Assist in preparing proposals and bids for projects; support transition from pre-construction to construction phases.
• Influence design considerations for new systems and campuses.

Skills

Analytical abilities

Communication skills

Attention to detail

Multitasking

Education

Bachelor's degree in mechanical or chemical engineering (or related discipline)

Tools

Microsoft Office Suite

Estimating software

Job description

Overview

Gray Construction is looking to add an Assitant Manager, Mechanical, Pre-Construction Services to their team in our Birmingham, AL office

Responsibilities

Why Gray?

Gray is a fully integrateddesign-builderdelivering end-to-end solutions across construction, professional services, specialty equipment, and real estate. Since 1960, Gray has grown from a regional contractor to a nationally ranked industry leader, serving topdomestic and internationalcompanies inthefollowingmarkets:Manufacturing,Food & Beverage,Data Centers,AdvancedTechnology, andDistribution.

Ourintegrated approach allows us to deliver value at every phase of a project– fromdesigning and buildingstate-of-the-artfacilities to fabricating custom process equipment and implementing advanced automation.

But what truly defines Grayisour people.Our success is driven by passionate, collaborative team members who take pride in their work, value strong relationships, and are committed to doing the right thing for our customersand one another. At Gray,you’llfind a culture built on teamwork, accountability, and the opportunity to make a meaningful impact.

“Personal growth precedes Gray’s growth.” – Stephen Gray, President & CEO, Gray, Inc.

Position Summary

The Assistant Mechanical Manager will play a key role in the pre-construction phase, helping to estimate project costs, coordinate bids with subcontractors, and ensure the feasibility of mechanical or plumbing systems. This position is ideal for professionals with a few years of experience who are looking to develop their technical expertise, communication skills, and business acumen in a dynamic environment.

You will gain hands-on experience working on diverse, high-profile projects and have the opportunity to travel to construction sites to see the designs you’ve helped influence come to life. As part of our team, you will work and partner with industry experts, giving you the resources, guidance, and exposure to grow into a well-rounded engineer.

Who we want…

• Bachelor’s degree in mechanical or chemical engineering (or related discipline) is preferred, with a minimum of 4 years of relevant experience.
• Equivalent years of related experience will be considered in place of a technical degree.
• Pursuit of an MBA or related business qualification is desirable.
• Prior experience in construction estimating or project management is preferred but not required.
• Mechanical Candidates – Experience with HVAC, plumbing, fire protection, process piping, ductwork, wastewater, process engineering, mechanical design, or construction management is preferred but not required.
• Strong analytical abilities with attention to detail.
• Travel less than 15%.
• Excellent communication and interpersonal skills.
• Proficiency in Microsoft Office Suite; experience with estimating software is a plus.
• Ability to manage multiple tasks and prioritize effectively.

The new team member should be an energetic, self-motivated individual who enjoys a team environment, as well as a passion for collaboration and professional development. If you are a high achiever striving to exceed expectations in a fast-paced innovative company, then Gray is the place for you.

The requirements listed above are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Qualifications

What we expect…

• Cost Estimating:
  • Analyze historical data to prepare accurate cost estimates for mechanical components of projects.
  • Collaborate with senior managers to refine estimating processes and improve accuracy.
• Subcontractor Coordination:
  • Engage with mechanical, plumbing or fire protection subcontractors to gather quotes, level bids, and assess capabilities.
  • Ensure subcontractor estimates align with project requirements and budget constraints.
• Documentation and Reporting:
  • Maintain detailed records of estimates, communications, and project specifications.
  • Prepare and present reports on estimating activities and project status to senior management.
• Project Management:
  • Assist in the preparation of project proposals and bids.
  • Support the transition from pre-construction to construction phases by providing necessary documentation and information.
• Design
  • Influence and guide the design of new systems, buildings, and campuses.

• Other duties may be assigned.

Physical Demands & Work Environment

The physical demands described here are representativeof those that must be met by ateam memberto successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this position, theteam memberisfrequentlyrequired to stand, walk, sit, use hands,reach withhands orarmsand talk or hear.They may occasionallybe requiredto climb or balance, stoop, kneel, or crouch.Must occasionally lift and/or move up to 50 pounds.Specific vision abilitiesrequiredinclude close vision.

Generally,normaloffice environment where noise level is moderate and temperature/humidity is controlled.Overtime may berequired.

Supervisory Responsibilities

This position has no supervisory responsibilities.

EEO Disclaimer

Gray is proud to be an Equal Opportunity Employer and welcomes everyone to apply. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

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