Senior Estimator - Mechanical
CRB
CRB's over 1,100 expert professionals drive innovative, life-changing and life-saving solutions for manufacturers in the life sciences and food and beverage industries. Our mission, vision, and core values put client satisfaction and employee experience at the center of everything we do. As an AEC Firm we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet. From oncology and rare disorders to COVID-19 or alternative proteins, our design and construction projects are pioneering solutions addressing important issues such as food scarcity and global health. Job Description The Senior Mechanical Estimator will play a critical role in developing accurate cost estimates for mechanical systems across complex projects. This position requires strong analytical skills, deep knowledge of mechanical systems, and the ability to manage cost databases to ensure precision and consistency in estimating practices. Responsibilities Develop detailed Mechanical discipline estimates for all project phases. Interpret architectural and structural drawings, specifications, and design documents. Collaborate with design teams and project managers to validate scope and pricing. Maintain and manage cost databases (Sage, Trimble, etc.) for Mechanical disciplines. Evaluate subcontractor and vendor proposals for accuracy and compliance. Provide input on constructability and value engineering opportunities. Support risk analysis and contingency planning for Mechanical estimates. Ensure adherence to company standards and client expectations. Minimum Qualifications Bachelor’s degree in Mechanical Engineering, Construction Management, or related field. 7+ years of experience in mechanical estimating within industrial or commercial construction. Proficiency in estimating software and cost databases (Sage, Trimble, or similar). Strong understanding of mechanical systems, codes, and industry standards. Excellent analytical, organizational, and communication skills. Preferred Qualifications Experience in pharmaceutical, biotech, or advanced manufacturing projects. Familiarity with BIM tools and integration with estimating platforms. Advanced Excel skills and ability to develop custom estimating templates. Professional certifications (e.g., ASPE, AACE) are a plus. Additional Information All your information will be kept confidential according to EEO guidelines. CRB is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. Employment is contingent on background screening. CRB offers a complete and competitive benefit package designed to meet individual and family needs. If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Seniority level Mid-Senior level Employment type Full-time Job function Project Management Industries Construction #J-18808-Ljbffr CRB
- Mechanical Solutions, Inc. in St. Louis, MO, is seeking an experienced Duct/Piping Estimator to provide timely and accurate estimates. The successful candidate will ensure all estimates are in accordance with company policies and meet customer expectations. Ideal candidates...SeniorMechanical
- Clayco is seeking a Mechanical Preconstruction Manager in St. Louis, MO, to handle all aspects of preconstruction for mechanical systems. This critical role involves preparing detailed cost estimates, coordinating scopes with other trades, and interacting with various stakeholders...SeniorMechanical
- A construction and engineering firm located in St. Louis, Missouri, seeks a Senior Mechanical Estimator to develop accurate cost estimates for mechanical systems across complex projects. Candidates should have at least 7 years of experience in mechanical estimating within...SeniorMechanicalFull time
- ...Job Description Job Description Job Title: Senior Estimator – Power GenerationReports to: VP of OperationsBusiness Unit: NCC – STLPosition... ...for preparing accurate and competitive cost estimates for mechanical/civil systems in industrial environments. This role requires...SeniorMechanicalContract workFor subcontractor
$80k - $100k
...many long-term established clients. We're looking for a new HVAC Estimator to join their growing team. This role offers the opportunity... ...Qualifications (Not Required) Experience in the HVAC, mechanical, or construction industry. Degree or diploma in Engineering Technology...MechanicalFull timeFor contractors- McClure Engineering in St. Louis is seeking an Experienced Mechanical Engineer to lead design and project execution for HVAC, plumbing, and related systems. You will collaborate across disciplines, review 2D/3D drawings, manage budgets and schedules, and mentor junior...SeniorMechanical
- Clayco is seeking a Senior Preconstruction Engineer to drive bidding for commercial projects, crafting precise estimates, developing proposals, and managing subcontractor bids to support competitive, on-time outcomes. You will perform quantity take-offs, evaluate schedules...SeniorFor subcontractor
- ...management through customer-focused coordination and preparation. The successful candidate must have over 10 years of experience estimating projects worth $50 million or more and be capable of leading teams in various market sectors. Responsibilities include bidding accurately...SeniorFor subcontractor
- ...Senior Master Technician We are seeking a Senior Master Technician who is Ford-certified to join our team! This individual will be responsible for performing a variety of mechanical services on vehicles, diagnosing and repairing complex mechanical issues, and providing...SeniorMechanicalLocal areaFlexible hours
- gpac is seeking a Senior Commercial Drywall Estimator to join a well-established commercial drywall contractor. The role focuses on producing accurate estimates, takeoffs, and competitive bids for complex drywall projects, with collaboration across project teams and vendors...SeniorFor contractors
- DescriptionThe Senior Mechanical Engineer will lead mechanical design projects and teams to create world-class designs for new projects, alterations... ...performance.Prepare and present project budgets and cost estimates. Report project performance.Provide leadership, guidance and...SeniorMechanicalFor contractorsWork at office
- Jacobs is seeking a Mechanical Engineer with strong HVAC design experience to develop conceptual designs, equipment plans, and BMS control philosophies for multi‑discipline building projects. You will perform load calculations, create airflow diagrams, and help manage...SeniorMechanical
- ...Senior Master Automotive TechnicianEscape the hustle of big-city life and discover the unmatched quality of living and working in Watford... ...individual will be responsible for performing a variety of mechanical services on vehicles, diagnosing and repairing complex mechanical...SeniorMechanicalLocal area
- A leading design firm in St. Louis is seeking an experienced engineer to lead HVAC design projects. You will manage the design of ductwork and piping, conduct calculations, and prepare construction drawings using Revit. Ideal candidates will have at least 6 years of experience...SeniorMechanical
- Clayco and LJC Design & Engineering are seeking a Senior Mechanical Engineer / Stress Analysis Engineer to lead piping stress analyses and mechanical design for industrial facilities. You will act as the technical authority, mentor junior engineers, and ensure calculations...SeniorMechanical
- Donohue & Associates, Inc. in the upper Midwest invites applications for a Process-Mechanical Engineer with extensive water/wastewater project leadership. You will guide clients and our project teams through planning, design, construction, and operations for water and...SeniorMechanical
- ...2018 helped complete our unique offering of beginning-to-end mechanical system delivery. eagle Controls is headquartered in Chesterfield... ...We are seeking an experienced Building Automation / Controls Estimator to lead pre-construction estimating efforts for commercial and...MechanicalFor subcontractorWork at office
- ...Senior Mechanical EngineerBR+A is seeking an experienced Senior Mechanical Engineer in our St. Louis, MO office. The candidate must be strongly motivated, well organized, and show professional initiative. The ability to take ownership of assignments and perform well both...SeniorMechanicalFull timeFor contractorsWork at office
- ...Diesel Technician to perform licensed DOT inspections, PMs, light and advanced repairs in a mobile/field setting. You will diagnose mechanical, hydraulic, and electrical issues and act as a lead on jobsites, coordinating with customers and technicians. Successful...SeniorMechanical
- CDG Engineers, Inc. is seeking a Mechanical Engineer to design and implement complex HVAC, plumbing and industrial process systems. The hybrid role allows work from our St. Louis, MO headquarters or Charlotte, NC office for a full-time position. You will lead design efforts...SeniorMechanicalFull timeWork at office
- Copeland in St. Louis is seeking an experienced Senior HVACR Technician to support our Controls Solutions team. You will test HVAC components... ...other technicians. The ideal candidate holds an AS degree in Mechanical or Electrical Engineering Technology or HVACR, with 6+ years of...SeniorMechanical
- CDG Engineers, Inc. in St. Louis, MO is seeking a Mechanical Engineer to design and implement complex industrial process or power utility systems. You will work in a hybrid role spanning office design and site collaboration. Requirements include a BS Mechanical Engineering...SeniorMechanicalFor contractorsWork at office
- A leading design firm is seeking a licensed Engineer to perform HVAC system design and project management. This role is fully remote but prefers candidates near major U.S. cities. The ideal candidate has 6+ years of experience, a relevant engineering degree, and proficiency...SeniorMechanicalRemote jobFlexible hours
- DescriptionBurns & McDonnell is seeking to hire a Senior Mechanical Engineer to support our Power global practice. The Senior Mechanical Engineer... ...performance.Prepare and present project budgets and cost estimates. Report on project performance.Responsible for effective...SeniorMechanicalFor contractorsWork at office
- ...Senior Vice President of Operations About the Company Private equity-backed mechanical services platform delivering HVAC, plumbing, electrical, and piping solutions. Industry Construction Type Privately Held, Private Equity-backed About...SeniorMechanical
$200k - $250k
Stinson Leonard Street LLP in St. Louis is seeking a highly motivated Patent Attorney (Mechanical Arts). This role involves drafting and prosecuting patent applications in mechanical engineering and related areas. The ideal candidate should be licensed in Missouri and...SeniorMechanical- ...investigations, performing energy savings calculations, developing cost estimates and written descriptions of energy conservation measures in... ...opportunities and capital upgrades relating to lighting, mechanical and electrical systems, energy management systems, water...SeniorMechanicalWork experience placement
- ...inspections, preventative maintenance, and complex repairs in a mobile/field environment. You will diagnose electrical, hydraulic, and mechanical systems across light to heavy-duty trucks, and communicate findings to customers and management. This role requires a valid DOT...SeniorMechanical
- ...utilities such as WFI and Clean Steam is required, with experience in analytical instruments like HPLC and GC preferred. The ideal candidate holds an Associate's or Bachelor's degree with relevant GMP experience, demonstrates strong mechanical and #J-18808-Ljbffr Alcami-5SeniorMechanical
- BCG Attorney Search in St. Louis seeks an experienced Patent Agent to draft and prosecute US and foreign patent applications, assess patentability, and support due diligence. The ideal candidate has 5+ years in patent preparation and prosecution, manages prosecution docket...SeniorMechanical
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Estimator - Mechanical. Be the first to apply!
- manufacturing cost accountant Saint Louis, MO
- senior cost accountant Saint Louis, MO
- roofing estimator Saint Louis, MO
- industrial estimator Saint Louis, MO
- project cost accountant Saint Louis, MO
- senior estimator Saint Louis, MO
- flooring estimator Saint Louis, MO
- joinery estimator Saint Louis, MO
- senior cost analyst Saint Louis, MO
- estimator construction Saint Louis, MO

