ost jobs in Chicago

66 ost job listings in United States. Find daily updated positions from leading job boards.

  • MEP Estimator II

    2 days ago


    chicago, illinois, United States Mortenson Construction Full-time

    MEP Estimator II Mortenson is currently seeking an MEP Estimator II who will be responsible for gathering, calculating, and compiling data in order to produce project estimates; for smaller projects, this position will also prepare the full estimate. Responsibilities Create project estimates Complete quantity takeoffs and summations of materials Solicit...

  • Estimator

    2 days ago


    Chicago, IL, United States McHugh Construction Full-time

    We are seeking a new Estimator to join our Estimating team. As a Estimator you will coordinate estimating activity for a specific trade or group of trades including subcontractor relations, bid scope preparation, bid management, bid evaluation, preparation of subcontractor bid comparisons, and recommendation of the lowest responsible bidder for the work.As a...


  • chicago, illinois, United States GPAC Full-time

    Estimator Commercial Drywall A well-established commercial construction contractor is seeking an experienced Estimator with a background in commercial drywall, metal framing, and related interior systems. The ideal candidate is detail-oriented, analytical, and capable of developing accurate, competitive estimates for commercial projects. Requirements: 2+...


  • chicago, illinois, United States Power Construction Full-time

    Estimator (Dec '26 / May '27 Grad) At Power, we are builders at our core. We're also problem solvers, innovators, and trusted collaborators. Since 1926, our entrepreneurial spirit has driven us to find better ways to build what matters most: our relationships, our people, and, of course, our buildings. Today, we're still that same management-owned...


  • chicago, illinois, United States Veracity Solutions Full-time

    Commercial Estimator Chicago, Illinois Full Time Ideal Candidate: Candidate must be local to metro Chicago, Illinois with a knowledge of the market. We are seeking an experienced and detail-oriented Estimator to join our growing team. As a key contributor to our Pre-Construction Department, the Estimator will be responsible for leading the development of...


  • Greater Chicago Area, United States BuilderFirst Full-time

    Opportunity for a Project Manager in the Chicago area! The ideal candidate will have a strong background in leading projects from start to finish. They should be able to interact with other internal teams to track costs and stay in budget and on schedule.Qualifications:At least 3 years of project management experience on large-scale drywall projects...

  • Estimator II

    7 days ago


    chicago, illinois, United States Ryan Companies Full-time

    Estimator II Ryan Companies is hiring Estimator II professionals! This role provides estimating management and support during the preconstruction process. This position focuses on the creation and analysis of detailed cost information. This role can either work onsite 4 days a week in Minneapolis, Chicago, or Austin office. Some things you can expect to do:...

  • Estimator II

    1 week ago


    Chicago, Illinois, United States Ryan Companies US Full-time

    Job DescriptionRyan Companies is hiring 2 Estimator II professionals! This role provides estimating management and support during the preconstruction process. The position focuses on the creation and analysis of detailed cost information. The role can either work onsite four days a week in Minneapolis, Chicago, or Austin office.ResponsibilitiesWork with...


  • Chicago, IL, Cook County, IL; Illinois, United States Power Construction Full-time

    Estimator (Dec '26 / May '27 Grad) Today, we're still that same management-owned construction firm now with $1.6 billion in annual revenue and a professional staff of more than 550. Our people are the reason we are able to repeatedly serve as a trusted partner to our clients, whether that be in Chicago or nationwide. We thrive in the field fueled by our...

  • MEP Estimator II

    1 week ago


    Chicago, IL, Cook County, IL; Illinois, United States Mortenson Construction Full-time

    Mortenson is currently seeking an MEP Estimator II who will be responsible for gathering, calculating, and compiling data in order to produce project estimates; for smaller projects, this position will also prepare the full estimate. Create project estimates Complete quantity takeoffs and summations of materials Help in preparing, organizing, and...

  • Estimator

    2 weeks ago


    Chicago, Illinois, United States Ryan Companies Full-time

    **Job Description:**Ryan Companies is hiring an Estimator II professional in Chicago! The Estimator II position Provides estimating management and support during the preconstruction process.This position focuses on the creation and analysis of detailed cost information.**Some things you can expect to do:*** Work with preconstruction managers, project...

  • Project Manager

    2 weeks ago


    Chicago, Illinois, United States Procon Consulting Full-time

    Procon is a top-ranked construction management and technology consulting firm with 25 years of experience delivering high-impact projects across the U.S. and worldwide. An ENR Top 100 CM/PM firm for five consecutive years, we specialize in program management, project controls, commissioning, and virtual intelligence—and offer an excellent platform to grow...


  • Chicago, IL, Cook County, IL; Illinois, United States GPAC Full-time

    Estimator Commercial Drywall A well-established commercial construction contractor is seeking an experienced Estimator with a background in commercial drywall, metal framing, and related interior systems. The ideal candidate is detail-oriented, analytical, and capable of developing accurate, competitive estimates for commercial projects. Requirements: 2+...

  • Estimator II

    2 weeks ago


    Chicago, IL, Cook County, IL; Illinois, United States Ryan Companies Full-time

    Estimator II Ryan Companies is hiring Estimator II professionals! This role provides estimating management and support during the preconstruction process. This position focuses on the creation and analysis of detailed cost information. This role can either work onsite 4 days a week in Minneapolis, Chicago, or Austin office. Some things you can expect to...

  • Estimator III

    2 weeks ago


    Chicago, IL, Cook County, IL; Illinois, United States Mortenson Construction Full-time

    Estimator III Mortenson is currently seeking an experienced Estimator III with the ability to interact with a variety of staff at all levels in an ever-changing environment, remaining flexible, resourceful, proactive, and efficient with a high level of professionalism and confidentiality. The Estimator will provide leadership, coordination, and final...

  • Project Manager

    2 weeks ago


    Chicago, Illinois, United States G-PAC Full-time

    Project Manager – Commercial DrywallA well-established commercial construction contractor is seeking an experienced Project Manager with a background in commercial drywall, metal framing, and related interior systems. The ideal candidate is organized, proactive, and comfortable managing multiple projects from preconstruction through closeout while...


  • Chicago, Illinois, United States Ryan Companies Full-time

    Senior Mechanical Preconstruction ManagerRyan Companies US, Inc. has an immediate career opportunity for a Senior Mechanical Preconstruction Manager to join our National Mission Critical team!The Senior Mechanical Preconstruction Manager provides preconstruction and estimating leadership and expertise to projects and project teams. The Senior Preconstruction...


  • Chicago, Illinois, United States Pyramid Corporation Full-time

    Senior Preconstruction ManagerImmediate need for a talented Senior Preconstruction Manager. This is a full time opportunity with long-term potential and is located in Minneapolis, MN & Chicago, IL.Key Responsibilities:The Senior Preconstruction Manager provides preconstruction and estimating leadership and expertise to projects and project teams. The Senior...

  • Project Coordinator

    2 weeks ago


    Chicago, IL, Cook County, IL; Illinois, United States Skyline Construction Full-time

    Project Coordinator Come join us at Skyline Construction, a leader in commercial interior construction founded in 1996. Today, Skyline operates multiple offices located throughout Illinois, California, and Washington. Skyline is 100% employee-owned, and has been recognized as one of Inc. Magazine's Best Workplaces for the past 5 years. We believe that we...

  • Youth Development

    3 weeks ago


    Chicago, IL, United States AmeriCorps & Senior Corps Full-time

    AmeriCorps Y.O.U.th Serve Members support youth by serving in Y.O.U.'s afterschool and summer programs. They provide crucial academic support and help lead workshops on social and emotional enrichment and life skills. Members also assist the program in building relationships with families, community members and school administration, while benefiting from...