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Construction Manager Jobs in O Fallon, IL (NOW HIRING)

Bilfinger

Construction Manager

Saint Louis, MO · On-site

Construction Manager St. Louis, Missouri | Full-Time | On-Site Position Summary The Construction Manager is responsible for overseeing construction work from planning through execution. The ideal ...

Bilfinger

Construction Manager

Saint Louis, MO · On-site

Construction Manager St. Louis, Missouri | Full-Time | On-Site Position Summary The Construction Manager is responsible for overseeing construction work from planning through execution. The ideal ...

The Animal Hospital

Construction Manager

Clayton, MO · On-site

Construction Manager The Company CareVet is a network of veterinary hospitals that focuses on acquiring and managing best-in-class hospitals throughout the United States. We look for veterinary ...

CareVet

Construction Manager

Clayton, MO · On-site

Construction Manager The Company CareVet is a network of veterinary hospitals that focuses on acquiring and managing best-in-class hospitals throughout the United States. We look for veterinary ...

Bilfinger

Senior Construction Manager

Saint Louis, MO · On-site

Position Summary The Senior Construction Manager is responsible for leading industrial construction projects from preconstruction planning, constructability review, estimating support, and execution ...

Bilfinger

Senior Construction Manager

Saint Louis, MO · On-site

Position Summary The Senior Construction Manager is responsible for leading industrial construction projects from preconstruction planning, constructability review, estimating support, and execution ...

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Construction Manager information

See O Fallon, IL salary details

$37.3K

$88.8K

$140.9K

How much do construction manager jobs pay per year?

As of Sep 6, 2026, the average yearly pay for construction manager in O'Fallon, IL is $88,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,200.00 and $107,700.00 per year, depending on experience, location, and employer.

What does a construction manager do?

A Construction Manager oversees and coordinates the planning, design, and construction of a building project from start to finish. They are responsible for managing schedules, budgets, and ensuring that work is completed safely and according to specifications. Construction Managers work closely with architects, engineers, contractors, and clients to deliver projects on time and within budget. Their duties often include hiring subcontractors, obtaining permits, and addressing any issues that arise during construction.

What are the key skills and qualifications needed to thrive as a construction manager?

To thrive as a Construction Manager, you need strong project management abilities, construction knowledge, budgeting skills, and typically a degree in construction management or a related field. Familiarity with project management software (such as Procore or Primavera), building codes, and safety certifications like OSHA are commonly required. Leadership, problem-solving, and effective communication are vital soft skills for managing teams and stakeholders. These competencies ensure projects are completed safely, on time, and within budget, directly impacting client satisfaction and business success.

What are some common challenges construction managers face when coordinating multiple subcontractors on a project?

Construction Managers often encounter challenges such as scheduling conflicts, communication gaps, and differing work standards when coordinating multiple subcontractors. Effective planning and clear documentation are essential to prevent delays and ensure all parties understand project expectations. Regular meetings, progress tracking, and proactive problem-solving help maintain alignment and address issues before they escalate. Building strong relationships and fostering open communication with subcontractors can significantly reduce misunderstandings and contribute to project success.

What is the difference between Construction Manager vs Site Supervisor?

AspectConstruction ManagerSite Supervisor
CredentialsBachelor's degree in construction management, engineering, or related field; certifications like PMP or CCMHigh school diploma or associate degree; relevant certifications like OSHA or site-specific training
Work EnvironmentOffice-based planning, project coordination, and site visitsOn-site supervision of daily construction activities
ResponsibilitiesOversees entire project, manages budgets, schedules, and teamsDirectly supervises workers, ensures safety, and monitors daily progress

The Construction Manager focuses on overall project planning, coordination, and management, often working from an office but visiting sites regularly. The Site Supervisor handles daily on-site supervision, ensuring safety and task completion. Both roles are essential but differ mainly in scope and level of responsibility.

Is a construction manager worth it?

A construction manager oversees building projects, coordinating teams, budgets, and schedules to ensure timely completion. The role offers high earning potential, job stability, and opportunities for advancement, especially with relevant certifications and experience. However, it often involves long hours and high responsibility.
More about Construction Manager jobs

What are the most commonly searched types of Construction jobs in O'Fallon, IL?

The most popular types of Construction jobs in O'Fallon, IL are:

What are popular job titles related to Construction Manager jobs in O'Fallon, IL?

For Construction Manager jobs in O'Fallon, IL, the most frequently searched job titles are:

What job categories do people searching Construction Manager jobs in O'Fallon, IL look for?

The top searched job categories for Construction Manager jobs in O'Fallon, IL are:

What cities near O'Fallon, IL are hiring for Construction Manager jobs?

Cities near O'Fallon, IL with the most Construction Manager job openings:

Construction Manager jobs near you
Infographic showing various Construction Manager job openings in O'Fallon, IL as of August 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $88,773 per year, or $42.7 per hour.

Construction Manager

Bilfinger

Saint Louis, MO • On-site

Full-time

Re-posted 17 days ago

Bilfinger rating

5.2

Company rating: 5.2 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

Bilfinger is an international industrial services provider with a vision to be the No. 1 for its customers in enhancing efficiency and sustainability within the process industry. Bilfinger's comprehensive portfolio spans the entire value chain, from consulting & engineering to prefabrication & installation, access & insulation, and services that improve the asset performance of industrial plants.
The company operates in three geography-based segments: Western Europe, Central Europe, and International, with primary activities in Europe, North America, and the Middle East. Its process industry customers come from markets such as chemicals & petrochemicals, energy, oil & gas, and pharma & biopharma. With about 31,000 employees, Bilfinger upholds the highest standards of safety and quality, generating revenue of €5.4 billion in the financial year 2025. To achieve its goals, Bilfinger has identified two strategic levers: Operational Excellence to continuously improve its own efficiency and performance, and Market Expansion to strengthen customer orientation and establish Bilfinger as the partner of choice.
Construction Manager
St. Louis, Missouri | Full-Time | On-Site
Position Summary
The Construction Manager is responsible for overseeing construction work from planning through execution. The ideal candidate is a hands-on construction leader who can drive safe execution, manage cost and schedule performance, coordinate with engineering and procurement teams, and build strong relationships with clients, subcontractors, and field personnel.
This role plays a key part in ensuring projects are completed safely, on schedule, within budget, and in accordance with all quality and client requirements.
Key Responsibilities
Project Planning & Execution
  • Develop detailed construction execution plans, schedules, work packages, and resource plans for assigned projects.
  • Review engineering drawings, specifications, and construction packages for constructability, completeness, and execution readiness.
  • Plan and coordinate construction activities including equipment installations, piping systems, utility tie-ins, maintenance outages, shutdowns, and turnaround work.
  • Develop labor, material, equipment, and subcontractor requirements to support project execution.
  • Coordinate with Engineering, Procurement, Operations, and client representatives to ensure successful project delivery.
  • Manage project execution to achieve schedule milestones and client expectations.
  • Identify project risks and implement corrective actions to minimize impacts to cost and schedule.

Safety & Quality Leadership
  • Lead jobsite safety planning and ensure compliance with Bilfinger, client, OSHA, and regulatory requirements.
  • Participate in hazard assessments, job safety analyses (JSAs), work permits, and pre-task planning activities.
  • Support field supervision in maintaining a safe and productive work environment.
  • Promote a proactive safety culture through visible leadership and accountability.
  • Ensure quality standards are implemented and maintained throughout project execution.
  • Support inspections, testing, punch list management, turnover documentation, and project closeout activities.

Cost Management & Procurement
  • Develop labor estimates, material takeoffs, and equipment requirements.
  • Create and manage project budgets, forecasts, and cost reports.
  • Monitor project productivity and cost performance throughout execution.
  • Manage project change orders and support commercial negotiations with clients and subcontractors.
  • Work with Procurement and suppliers to secure materials, equipment, and specialty services.
  • Develop subcontractor bid packages and support subcontractor selection and scope alignment.

Client & Stakeholder Management
  • Serve as a primary point of contact with owners, engineers, subcontractors, suppliers, and internal stakeholders.
  • Lead project planning meetings, construction coordination meetings, and client progress reviews.
  • Communicate schedule impacts, field constraints, opportunities, and project risks.
  • Collaborate closely with other Construction Managers and project teams to ensure coordinated site execution.
  • Maintain professional relationships that support long-term client satisfaction and business growth.

Reporting & Documentation
  • Create and maintain project schedules, progress reports, manpower forecasts, and cost projections.
  • Track project metrics and communicate performance to leadership.
  • Ensure project documentation, RFIs, change order records, and construction files are maintained accurately and timely.
  • Support project turnover and closeout documentation requirements.

Required Qualifications
  • Bachelor's degree in Construction Management, Engineering, or a related field preferred. Equivalent industrial construction experience will be considered.
  • Minimum 2 years of industrial construction experience, preferably within mechanical, process, manufacturing, pharmaceutical, chemical, consumer products, power, or heavy industrial environments.
  • Demonstrated experience managing industrial construction activities and coordinating multiple work fronts simultaneously.
  • Experience with shutdowns, turnarounds, maintenance projects, or capital project execution.
  • Strong understanding of construction safety, quality, scheduling, cost control, procurement, and subcontractor management.
  • Ability to read and interpret engineering drawings, specifications, piping isometrics, and construction documents.
  • Excellent communication, organizational, leadership, and problem-solving skills.
  • Strong proficiency with Microsoft Office Suite.

Preferred Qualifications
  • OSHA 30 Certification.
  • Experience with Microsoft Project, Primavera P6, Procore, or similar project management software.
  • Knowledge of Lean Construction principles and continuous improvement methodologies.
  • Experience preparing subcontractor bid packages and managing construction contracts.
  • Experience supporting industrial maintenance, shutdown, and turnaround environments.
  • Familiarity with digital construction tools, construction planning software, and field productivity systems.

If you have any questions please contact Jason Alan Jaure (jason.jaure@bilfinger.com).
Bilfinger is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, disability or other characteristics protected by law.
If you are interested in an employment with Bilfinger, please submit your application in the safe environment of our global job portal only using the "apply now" button
Bilfinger Industrial Services Inc.
Project Management
Permanent
Management
Bilfinger Office

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