Construction Estimator - Leeding Builders Group

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About Construction Management—Leeding Builders Group (LBG)

Leeding Builders Group (LBG) is a New York-based construction manager specializing in open shop commercial, residential and hospitality projects. Founded on a reputation of professionalism and quality, with the financial backing of AECOM, we are one of New York City's premier builders.

As a separately branded entity of the AECOM Construction Management group, LBG operates independently with its own management structures and resources.

• LBG - The Best Of Both Worlds. - YouTube

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Leeding Builders Group is seeking an experienced Estimator to join our New York City team. This position will be responsible for developing, managing, and reviewing detailed construction cost estimates for complex building projects. The ideal candidate will bring strong technical estimating expertise, a thorough understanding of NYC construction practices, and the ability to collaborate with project teams, subcontractors, and senior leadership to develop competitive and accurate estimates.

• Prepare, develop, and manage detailed construction cost estimates throughout the preconstruction and bidding phases.
• Understands estimating terminology and measures and recognizes estimating processes/project actions that may impact the project.  
• Participates in analyzing and using estimations to predict key project issues.  
• Assists in the evaluation of business opportunities and potential profitability.  
• Possesses a working knowledge of planning and scheduling.
• Understands company cost structure (overheads, G&A, insurances).
• Capable of managing the preparation of an estimate from conceptual design through construction documents.
• Evaluates suitability of scope and execution plan for basis of estimate. 
• Initiates the preparation of an Estimate Plan (approach, techniques, level of effort, cost, schedule), Basis of Estimate and qualifications.
• Prepares bid tabulations responding to the customer/Request for Proposal requirements.

Minimum Requirements:

• Bachelor’s degree (BA/BS) plus 8 years of relevant experience, or a demonstrated equivalent combination of education and experience.

Preferred Requirements:

• Experience estimating large-scale, complex commercial construction projects in the New York City metropolitan area.
• Strong background in one or more of the following sectors: high-rise residential, hospitality, mixed-use developments, commercial interiors, or institutional construction.
• Experience managing estimates for projects valued at $50 million or more.
• Familiarity with NYC construction costs, local subcontractor markets, union labor practices, building codes, and permitting requirements.
• Established relationships with NYC-area subcontractors, vendors, and trade partners.
• Strong understanding of project scheduling, construction logistics, and procurement strategies.
• Experience presenting estimates and cost analyses to senior executives, clients, and project stakeholders.

Additional information

• This position does not include sponsorship for United States work authorization now or in the future.
• Qualified applicants who are offered a position must pass a pre-employment substance abuse test.
• This position is not hybrid nor remote.
• THIS POSTING IS FOR A CURRENT VACANCY, AND LBG INTENDS TO FILL THIS POSITION BY JANUARY, 19TH, 2027.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.