JOB DETAILS

Senior Estimator

CompanyShimmick
LocationSuisun City
Work ModeOn Site
PostedMay 2, 2026
About The Company
At Shimmick (NASDAQ: SHIM), we’re shaping the future of sustainable infrastructure through innovative solutions that advance communities and protect our environment. Our expertise spans critical sectors including water resources, climate resilience, energy transition, and high-tech construction – areas fundamental to building a more sustainable and resilient future. As a nationally recognized leader in infrastructure solutions, we consistently rank among ENR’s top 10 contractors in water supply, dams, and treatment facilities. Building on our engineering heritage and entrepreneurial spirit, we combine advanced technical capabilities with collaborative delivery methods to ensure predictable, superior outcomes for our clients. Our team of skilled professionals brings an unwavering commitment to safety, quality, and innovation to every project. From advanced water treatment systems to next-generation technology infrastructure, we serve select markets nationwide while maintaining a strong presence in our core Western United States region.
About the Role

Overview

Shimmick is seeking a higly talented Senior Estimator to be based in our Suisun, CA or Irvine, CA location. This challenging position will provide excellent growth opportunity while supporting complex civil infrastructure projects across Shimmick's expanding footprint. 

 

Backed by over 100 years of expertise and driven by innovation and an entrepreneurial spirit, Shimmick is one of the most dynamic infrastructure builders in the industry. With market leadership in water resources, sustainable transportation, and complex electrical construction, we’re well-positioned to lead during a time of rapid change. As project delivery models, regulatory frameworks, supply chains, and technology continue to evolve, our ability to stay flexible and agile in our safety approach is essential to our success.

Responsibilities

The responsibilities of this position include, but are not limited to the following:

  • Works with the Company estimating systems and processes.
  • Applies estimating terminology, measures, concepts and principles.
  • Recognizes how various processes/project actions and assumptions may impact the project estimates and begin to assist in quantifying the impact.
  • Prepares bid packages, conceptual estimates and analysis of subcontractor bids, etc. for projects.
  • Performs duties with some complexity under general supervision.
  • Expected to assist in the preparation of larger and more complex estimating assignments including the Estimate Plan.
  • Understands Division costing structure (overheads, G&A, insurance, etc).
  • Develops wage rate build-ups.
  • Reads and interprets drawings and specifications.
  • Develops detailed material take-offs for estimate development and field procurement of bulk materials.

Qualifications

Minimum Requirements:

  • Bachelor’s Degree in Engineering, Construction Management, or related field + 4 years of relevant experience or demonstrated equivalency of experience and/or education.
  • Experience estimating heavy civil, heavy industrial, or complex commerial construction projects.

Preferred Qualifications:

  • Experience in Rail, Transit, or Water/Wastewater construction projects.
  • Knowledge and experience in Microsoft Office Suite.
  • Strong problem-solving skills and consistent attention to detail.
  • Ability to manage changing deadlines and work well under pressure for multiple team leaders.
  • Work independently and effectively to prioritize multiple tasks.
  • Highly organized with excellent time management skills.
  • Excellent verbal, written communication, and interpersonal skills.

Additional Information:

  • Qualified applicants who are offered a position must pass a pre-employment substance abuse test.
  • This position does not include sponsorship for United States work authorization.

The salary range for this position is between $110,000- $145,000 per year depending on experience and/or education.

 

Shimmick offers a comprehensive and competitive benefits package designed to support your health, well-being, and financial future. Employees can choose from multiple medical plans, including a $0 premium option, with dental, vision, and HSA options available. We provide 100% employer-paid life insurance, short-term and long-term disability coverage, and a 401(k) plan with a company match. Our paid time off program includes paid holidays, and Volunteer Time Off in addition to PTO days. Additional benefits include flexible and hybrid work options, flexible spending accounts, and voluntary coverages such as pet insurance, legal, and identity theft protection.

 

These benefits are available to all employees working more than 20 hours per week. Employees working less than 20 hours per week are eligible for medical, dental and vision coverage as well as EAP services.

 

NOTICE TO THIRD PARTY AGENCIES:Please note that Shimmick does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Fee Agreement, Shimmick will not consider or agree to payment of any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Shimmick explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resumes, including those submitted to hiring managers, are deemed to be the property of Shimmick.  AN EQUAL OPPORTUNITY EMPLOYERAll qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.  #LI-AR1
Key Skills
EstimatingCivil infrastructureBid packagesConceptual estimatesSubcontractor bid analysisCosting structureWage rate build-upsDrawing interpretationMaterial take-offsField procurementMicrosoft Office SuiteProblem-solvingTime managementCommunicationInterpersonal skillsAttention to detail
Categories
ConstructionEngineeringEnergyTransportation
Benefits
Medical plansDental insuranceVision insuranceHSA optionsLife insuranceShort-term disabilityLong-term disability401(k) planCompany matchPaid time offPaid holidaysVolunteer time offFlexible work optionsHybrid work optionsFlexible spending accountsPet insuranceLegal servicesIdentity theft protection
Job Information
📋Core Responsibilities
The Senior Estimator is responsible for preparing bid packages, conceptual estimates, and analyzing subcontractor bids for complex civil infrastructure projects. They will also develop detailed material take-offs and assist in the preparation of complex estimating assignments while adhering to company systems and processes.
📋Job Type
full time
💰Salary Range
$110,000 - $145,000
📊Experience Level
2-5
💼Company Size
791
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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