Full-Time

Change Order Estimator

JRM

JRM

1-10 employees

Manufactures and supplies industrial grinding materials

Compensation Overview

$75k - $100k/yr

New York, NY, USA

In Person

Category
Operations & Logistics (1)
Requirements
  • 2 e0 3 years of experience in construction estimating, change management, or project coordination.
  • Experience working with subcontractors, vendors, and project teams in a commercial construction environment.
  • Effective verbal and written communication skills to coordinate with APMs, project teams, architects, and subcontractors.
  • Strong organizational skills, with the ability to manage multiple change requests and competing deadlines.
  • Demonstrate proficiency in reading commercial construction plans and specifications.
Responsibilities
  • Prepare detailed change order estimates, including quantity take-offs and cost calculations for materials, labor, and equipment.
  • Solicit and evaluate subcontractor and vendor proposals related to change requests.
  • Provide clear, itemized cost breakdowns for client and internal review.
  • Review design documents to confirm scope, identify discrepancies, and ensure accurate pricing.
  • Ensure all change order estimates align with contract requirements and company estimating standards.
  • Collaborate with architects, subcontractors, and suppliers to clarify scope, resolve pricing issues, and identify cost efficiencies.
  • Research and maintain accurate cost data by developing strong relationships with subcontractors and suppliers.
  • Participate in client and internal project meetings to review estimates and address questions or concerns.
  • Conduct comprehensive plan and drawing reviews to identify scope gaps and ensure all changes are captured in the estimate.
  • Analyze completed projects to compare estimated versus actual costs and identify variances.
  • Assist in negotiating and preparing subcontractors change order packages or purchase orders.
Desired Qualifications
  • Bachelors degree in construction management, Engineering, Architecture, or a related field preferred.
  • Microsoft Office (Excel, Word, PowerPoint, and Outlook), Procore (preferred but not required), and Timberline (preferred but not required)

Jiann Rong Grind-Material Ind. Co., Ltd. manufactures and supplies grinding and polishing materials such as non-woven wheels, cloth wheels, sisal wheels, abrasive belts, and industrial brushes for surface finishing in Taiwan and internationally. Products are produced in-house and sold directly to customers; clients choose from wheel types, belts, and brushes or request custom sizes, hardness, and thickness, with Jiann Rong producing and shipping the finished items. The company differentiates itself with custom manufacturing and direct sales, offering tailored specifications and faster fulfillment, and has operated from Tainan since 1988. Its goal is to provide reliable, customized grinding and polishing solutions that meet diverse industry needs while expanding market reach and maintaining steady supply for customers.

Company Size

1-10

Company Stage

N/A

Total Funding

N/A

Headquarters

New Taipei, Taiwan

Founded

N/A

Simplify Jobs

Simplify's Take

What believers are saying

  • Abrasive demand grows 5.2% CAGR to 2030 from automotive expansion.
  • Sustainability favors JRM's non-woven materials in polishing.
  • EV battery production boosts custom abrasive belts for deburring.

What critics are saying

  • Chinese firms undercut JRM prices by 20-40% within 6-12 months.
  • Non-woven supplier disruption halts production for 4-8 weeks.
  • Automation cuts consumable demand 30-50% in 18-36 months.

What makes JRM unique

  • JRM offers customized grinding solutions since 1988 in Tainan.
  • Specializes in non-woven wheels reducing waste by 30% versus cloths.
  • Provides full range for metals, wood, and non-metallics per client specs.

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