Mechanical Project Manager

W.B. Guimarin; Columbia (SC); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Sign-on bonus up to $7500

Competitive compensation

Benefits package

Leadership development opportunities

Job summary

W.B. Guimarin & Co., Inc. is seeking an experienced Project Manager to oversee commercial HVAC and plumbing construction projects from preconstruction through closeout.

The ideal candidate will manage budgets, schedules, subcontractors, customer relationships, billing, forecasting, and field coordination while ensuring safety and profitability. The opportunity emphasizes leadership, coordination with field teams and suppliers, and rigorous documentation to deliver projects on time and within

Qualifications

• Minimum 3 years of project management experience in commercial construction.
• HVAC, plumbing, or mechanical construction experience preferred.
• Bachelor's degree in Construction Management, Engineering, or related field preferred.
• Strong budgeting, scheduling, forecasting, and construction documentation.
• Excellent communication, organization, and leadership skills.
• Ability to manage multiple priorities in a fast-paced environment.

Responsibilities

• Manage commercial mechanical construction projects from startup to completion.
• Develop and maintain project budgets, schedules, and cost forecasts.
• Prepare monthly billings, schedule of values, and change orders.
• Track labor productivity, committed costs, and project profitability.
• Coordinate with field teams, superintendents, subcontractors, and suppliers.
• Maintain project documentation including RFIs, RFCOs, submittals, and purchase orders.
• Lead project planning and preconstruction activities.
• Monitor jobsite safety and support company safety initiatives.
• Complete project closeout documentation including O&M manuals, warranties, and as-builts.
• Maintain strong customer communication and client satisfaction throughout the project lifecycle.

Skills

Budgeting

Scheduling

Subcontractors

Customer relations

Billing

Forecasting

Field coordination

Safety compliance

Education

Bachelor's degree in Construction Management / Engineering

Master's degree preferred

Professional Engineer (PE) license preferred

Job description

SIGN ON BONUS up to $7500 for Project Manager with 5+ years of Mechanical Experience (DOE)

W.B. Guimarin & Co., Inc. is hiring an experienced Project Manager to oversee commercial HVAC and plumbing construction projects from preconstruction through closeout.

The ideal candidate will have strong experience managing project budgets, schedules, subcontractors, customer relationships, billing, forecasting, and field coordination while maintaining safety and profitability goals.

Responsibilities

• Manage commercial mechanical construction projects from startup to completion
• Develop and maintain project budgets, schedules, and cost forecasts
• Prepare monthly billings, schedule of values, and change orders
• Track labor productivity, committed costs, and project profitability
• Coordinate with field teams, superintendents, subcontractors, and suppliers
• Maintain project documentation including RFIs, RFCOs, submittals, and purchase orders
• Lead project planning and preconstruction activities
• Monitor jobsite safety and support company safety initiatives
• Complete project closeout documentation including O&M manuals, warranties, and as-builts
• Maintain strong customer communication and client satisfaction throughout the project lifecycle

Qualifications

• Minimum 3 years of project management experience in commercial construction
• HVAC, plumbing, or mechanical construction experience preferred
• Bachelor's degree in Construction Management, Engineering, or related field preferred
• Strong knowledge of budgeting, scheduling, forecasting, and construction documentation
• Excellent communication, organization, and leadership skills
• Ability to manage multiple priorities in a fast-paced environment

Preferred Qualifications

• Master's degree preferred
• Professional Engineering (PE) license preferred

Why Join W.B. Guimarin?

• Established commercial mechanical contractor with strong reputation
• Team-oriented culture focused on integrity, safety, and continuous improvement
• Opportunities for professional growth and leadership development
• Competitive compensation and benefits package

"Equal Employment Opportunity Employer - minority/female/veteran/disabled".We are a Drug-Free Workplace.