Lead Estimator

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Date: Jan 14, 2026

Location: Farmingdale, NY, US

Company: RailWorks

Job ID: 19450 

Benefits Offering

Founded in 1904, L.K. Comstock & Company LLC is one of the largest specialty electrical contractors for transit rail systems in the United States. With over 100 successful projects for more than 30 transit agencies and work valued at more than $3 billion, we bring a legacy of excellence to every project. As a subsidiary of RailWorks LLC, we maintain a national footprint, with installations across nearly all major U.S. transit systems.
Union Benefits – Local #3, IBEW  (These benefits vest after 90 days of employment, with coverage applied retroactively to your start date upon successful completion of the introductory period.) 
As a union shop contractor, L.K. Comstock employees are members of Local Union #3 – IBEW and are eligible for comprehensive union benefits for themselves and immediate family members, including, but not limited to:
•    Local Union #3 Pension (after 5 years)
•    IBEW Pension (after 5 years)
•    NEBF (National Electrical Benefit Fund)
•    Medical, Dental, and Health Reimbursement coverage
•    Educational and Cultural Fund
•    Deferred salary and annuity fund plans
•    Social Security Payback
•    Paid sick leave, vacation, and bereavement (subject to contract negotiations)

Compensation

$130000 - $175000 / year

Position Summary

The Senior Estimator Prepares cost estimates for projects in the planning, design, and construction phases. Produces bid proposals and prepares buy-outs.  

Primary/Essential Responsibilities and Duties

  • Lead estimating team and supervise preparation of project cost estimates. 

  • Review and approve bid packages and pricing. 

  • Collaborate with project managers and engineers to clarify scope and technical requirements. 

  • Maintain cost databases and historical project data. 

  • Identify cost-saving opportunities and value engineering solutions. 

Required Skills and Qualifications

  • Bachelor’s degree in Construction, Engineering, or related field. 

  • 7–10 years of estimating experience in rail or heavy construction. 

  • Strong knowledge of construction costs, materials, and labor. 

  • Leadership, communication, and analytical skills. 

Physical Requirements and Working Conditions

  • Works indoors, with some onsite/outdoor work  

  • Frequently sits, stands, walks, reads, writes, and uses a computer keyboard  

  • May be exposed to harsh weather conditions including very hot and very cold weather.  

Footer - EEO

RailWorks is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment with RailWorks without regard to an individual’s sex, race, religion, creed, color, national origin, sexual orientation, gender identity, marital status, age, disability, veteran status or other legally protected characteristics.


Nearest Major Market: Long Island
Nearest Secondary Market: New York CIty