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Mechanicalsolutions

Pre-Construction Engineer | TWC

St. Louis, Missouri

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hirly's read of this role

Seniority
Mid level
Stated salary
$200,000 per year
Country
US
Work mode
On-site / unstated
First seen by hirly
2 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Pre-Construction Engineer

TW Constructors (TWC)

Full Time

St. Louis, Mo.

About Us:

TW Constructors has been a leader in design/build construction, interior renovations, and construction management in the St. Louis market for over 20 years. Recognized as the Largest Minority Owned Business Enterprise in the area, our team is committed to excellence throughout the construction process. Founded on principles of collaboration and success, we focus on supporting our clients’ objectives for project longevity, sustainability, and community impact. Our extensive network of personnel, subcontractors, and vendors ensures every detail is considered from project conception to completion, including budgeting, scheduling, and construction. At TW Constructors, we build more than facilities, we build community support and success.

The Role:

A Pre-Construction Engineer will be responsible for working within the estimation and bidding process while calculating the projected time frame needed to complete a project and additional factors like labor needs, materials, budgets, and potential setbacks. They will use the appropriate computer construction programs necessary to accomplish these tasks. Their duties include communicating with personnel, contractual professionals, and vendors. Estimators will use computer software to weigh production risks, compile reports, and make presentations to project leaders outlining their suggestions for upcoming projects. We are looking for someone with an entrepreneurial mindset to join our national team with a passion to work alongside engineers, architects, construction teams, and owners to make our projects more successful.

Responsibilities:

Effectively influence, negotiate, and communicate with owners, architects, engineers, subcontractors, suppliers and co-workers

Actively contribute to the project schedule and close-out process

Estimators work closely with many other professionals including consultants, contractors, accountants, and operations personnel to provide the most accurate and comprehensive financial and budget analysis for their employers

Determining what factors of production will influence the cost of a service or product

Creating labor estimates for any project· Managing bids from vendors and contractors

Presenting prepared estimates to management and other stakeholders

Compiling and recording actual costs

Using bid data to prepare detailed a cost analysis

Developing and maintaining relationships with company vendors and contractors

Preparing material estimates and cost estimates for the product or service

Analyzing requirement documents, blueprints, and project plans to gain a thorough understanding of the project

Our projects are nationwide - Travel may be required

Qualifications:

Bachelor's Degree in Construction Management, Engineering, or related field of study

3-5 years of experience in commercial project estimating and/or management

Design-Build experience is ideal

Ability to interpret blueprints

Significant knowledge of construction methods as well as an understanding of municipalities and the permit processes

Ability to manage subcontractors and vendors

Estimating and project management experience in the commercial industrial construction industry

Knowledge and understanding of building construction combined with steel design concepts presented on architectural and engineering drawings

Ability to understand construction drawings and specifications

Ability to prepare proposals with minimum supervision

Candidates must have a strong understanding of conceptual estimating, estimating techniques and cost control

Strong written and verbal communication skills. Candidates should be able to clearly articulate bid inclusions, exclusions, and proposal clarifications with owners and subcontractors

Knowledge of on-screen estimating software, Microsoft Office Suite, Procore, etc.

Must be able to multitask and prioritize responsibilities

Procore Certified or knowledge and skill in Procore

We are a drug free work place, must be able to pass pre and random drug tests

Self-motivated and able to lead and motivate team members

Thoughtful and confident decision making skills with high ethical standards

Good verbal and written communication skills

Good interpersonal skills and a high level of professionalism

Problem solving skills and the ability to think and react quickly under pressure

Service-oriented approach in working with owners, co-workers, and any joint venture partners

Strong attention to detail and high level of organization

Reliable, dependable and professional with a strong sense of urgency

Why People Choose TW Constructors

TW Constructors is committed to creating an inclusive, supportive, and safe workplace where people feel connected, valued, and able to reach their full potential. We partner with individuals who share our dedication to diversity and a welcoming environment where everyone can see themselves represented at every level of the company. We are proud to serve the communities where we work and continue to grow as one of the fastest-expanding construction firms in the nation. If you are ready to take the next step in your career, we invite you to join the TW Constructors team.

Why Build Your Future With TW Constructors

Career Growth

We believe in promoting from within and supporting long-term development.

Comprehensive Benefits

100% Employer-Paid Health Plans for employees

Employer-Provided Dental and Vision Plans

Employer-Sponsored Health Reimbursement Arrangement (HRA)

401(k) Retirement Plan with Company Match

Employer-Provided Basic Life Insurance (up to $200,000)

Employer-Provided Long-Term Disability (LTD) Insurance

Additional Benefits available for employees and their families

Headquarters Perks

In-office gym

Personal training sessions

Yoga classes

Massage therapist

Game room

Company Culture

Fun, energetic, and people-centered

Strong focus on work-life balance and safety

Team activities and employee engagement

Support for both physical and mental wellness

Our Impact and Recognition

Fastest-growing contractor in St. Louis

Largest MBE construction firm in St. Louis

Ranked #34 Top Data Center Construction Firms (BD+C)

Ranked #74 Top Healthcare Construction Firms (BD+C)

Known for high-profile, complex, award-winning, mission-critical projects

Job sites and opportunities nationwide across TWC and its affiliates

Join our fast-growing team and be part of a supportive, collaborative environment. Apply directly with confidence. Your application will remain completely confidential.

TW Constructors is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action 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. TW Constructors is a background screening, drug-free workplace. Both of these requirements will be partial determination of final result in hiring. TW Constructors does not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of TW Constructors without a prior written search agreement will be considered unsolicited and the property of TW Constructors.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Original posting on Mechanicalsolutions's site ↗

Listed on hirly, a job board. hirly is not the employer: Mechanicalsolutions is hiring for this role.

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