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Estimator/Change Order Specialist

Paxon Energy & Infrastructure Services LLC
San Diego, CA Full Time
POSTED ON 4/18/2025
AVAILABLE BEFORE 6/17/2025

Estimator/Change Order Specialist


COMPANY DESCRIPTION
: Paxon Energy, the leading force in the energy industry and 9th fastest growing company in the U.S., is driven by our unwavering commitment to sustainable solutions and exceptional services. With a collaborative and inclusive culture, Paxon fosters personal and professional growth, empowering individuals to be innovative and make a meaningful impact in shaping the future of energy as well as unlocking their full potential contributing to transformative projects and working alongside industry experts. Join Paxon and become part of a dynamic team dedicated to driving positive change in the world.

JOB TYPE: This will be a mid-term position for 20-40 weeks with a potential to become a full-time position. “This job is contingent upon contract award. We are positioned for imminent award and are gearing up for dynamic project execution.”

LOCATION: San Diego, CA – On site

COMPENSATION: $100k - $130k Salary; Exempt. Note: This is a starting point and may differ based on the successful candidates’ interview and years of experience.

POSITION SUMMARY: As the Estimator/ Change Order Specialist, you will be responsible for the direction and preparation of lump sum, unit rate and cost-plus industrial construction cost estimates ranging from simple cost analysis to definitive estimates in support of proposals, project controls, prime contractor and subcontractor submittals and project change orders. You will be working at an advanced Water Treatment Facility under the San Diego Pure Water Program.


What you will be responsible for:
(Disclaimer: The lists below are not all inclusive)

  • Review contractual documents (specifications, ECN’s, contractor RFI’s) and determine contract modifications scope changes and their applicable cost.
  • Prepare clear detailed quantity takeoffs for specified scopes of work to assist Construction Manager, CM Advisor and Team members.
  • Prepare estimate details and summary using estimating software; tabulating materials, process equipment, construction equipment, labor, OH&P
  • Obtain commercially available cost pricing from vendors, manufacturers, suppliers, and trade representatives.
  • Ability to work under a variety of timelines, establishing priorities to meet project deadlines.
  • Advanced ability to interpret Project Specifications with multiple Code references.
  • Calculate the cost of a TIA within base contract and congruent contract changes orders.
  • Review Contractor and Subcontractor change order cost proposals.
  • Assist in negotiation of change order costs.


What you will be responsible for:
(Continued)

  • Provides technical advice and assistance to the Field Construction Manager, Deputy CM and CM Advisors in the preparation of all levels of estimates ranging in scope and complexity from a simple factored or curve type analysis estimate to extremely complex mechanical and electrical changes.


QUALIFICATIONS:

You must have the following: (Minimum)

  • Minimum 8 years of experience in cost accounting and scheduling in the utilities industry, 5 years of direct or relevant experience without a bachelor’s degree.
  • Pass a background check, drug screen, motor vehicles records search.


If you have the following it would be a big plus:
(Preferred)

  • BS or MS graduate in Construction Management or related field.
  • Preferred Skills:
    • Complex estimating principles and practices including conceptual estimating.
    • Cost engineering.
    • Mathematical, Consulting, Planning, Analytics.
    • Interpret and understand specifications and contracts.
    • Software Skills: Ranging from Microsoft Office Suite to PMIS Procore to Estimating Timberline or similar.
    • Advanced verbal and written communication and interpersonal communication skills.
  • Preferred Accreditations, one of the following:
  • AACE International
      • CCP (Certified Cost Professional)
      • CEP (Certified Estimating Professional)
    • American Society of Professional Estimators CPE (Certified Professional Estimator)
  • Preferred Database Experience, one of the following:
    • RS Means
    • Richardson Cost Data
    • NECA Labor Units
    • MCAA Labor Calculator

If you have the following it would be a big plus: (Continued)

  • Preferred Estimating Experience in Facility Electrical Service discipline plus any of the following:
    • Instrumentation and Control
    • Heavy Mechanical and Process Piping
    • Facility Civil/Structural


BENEFITS:
Paxon offers a comprehensive package of Medical, Dental, Vision, 401K, Life Insurance, and many more!

We are committed to providing a diversified workforce for our clients:

Paxon Energy & Infrastructure is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. We invite resumes from all interested parties including women, minorities, veterans, and persons with disabilities. All qualified applicants will receive consideration for employment without regard to their protected veteran status and will not be discriminated against based on disability.

Salary : $100,000 - $130,000

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