JRM

JRM

Manufactures and supplies industrial grinding materials

General Superintendent

Full-Time
No salary listed
Senior
Los Angeles, CA, USA
In Person

About the job

Requirements
  • Advanced knowledge of the JRM safety program, Occupational Safety and Health Administration standards, specific California requirements, and local laws.
  • Knowledge of construction safety, logistics planning, high-risk activities and equipment, including crane picks, specialty rigging, structural demolition, and hoist placement.
  • Ability to review project schedules and provide recommendations on sequencing and constructability.
  • Ability to monitor construction quality and ensure implementation of quality assurance and quality control practices.
  • Ability to oversee field supervision, construction procedures, best practices, and process compliance across projects.
  • Ability to identify project risks and recurring trends and lead mitigation or recovery planning.
  • Ability to manage field staff performance, document underperformance, and report performance improvement plans when applicable.
Responsibilities
  • Provide planning support, team guidance, complex issue resolution, and field operations oversight.
  • Manage the field staff workforce, including logistical scheduling, development, training, and mentorship.
  • Conduct periodic project visits to provide expertise and oversight and serve as a quality and operations checkpoint.
  • Directly manage assigned field staff, including field mechanics, superintendents, and assistant superintendents.
  • Assist the Field Operations Director with interviewing and selecting field personnel hires.
  • Drive project execution success with project teams, project management leadership, and field operations leadership.
  • Implement and drive adherence to company processes and procedures.
  • Act as the Field Operations representative on projects.
  • Communicate and escalate significant safety, schedule, procedural, employee performance, and client or owner perception issues.
  • Resolve project issues within the project team whenever possible.
  • Maintain relationships with building management through monthly check-ins.
  • Maintain relationships with subcontractors to support smooth project execution and future partnerships.
  • Enforce safety compliance and consistency across multiple projects.
  • Champion the development and review of safety and logistics plans for all project phases.
  • Review safety documentation for high-risk activities and equipment.
  • Forecast hazards and guide teams in developing safety mitigation plans.
  • Drive lessons learned and best practices based on safety data and observations with the Environmental, Health, and Safety Department.
  • Pre-plan project startups with project teams.
  • Identify project challenges and ensure field teams understand how to address them.
  • Break projects into manageable scopes and identify appropriate staffing, roles, and responsibilities.
  • Establish team focus based on the critical path and prioritize work to meet project deadlines.
  • Develop General Conditions projections to maximize manpower use.
  • Conduct weekly site reviews, or more frequently as needed, covering schedule adherence, installation sequence, construction methodology, quality, process efficiency, and safety.
  • Coordinate with the Director of Project Management to address and close field and project-management issues.
  • Monitor the overall status, health, and success of field activities.
  • Review project schedules and ensure teams maintain schedule commitments.
  • Monitor work quality and ensure implementation of the company quality assurance and quality control program.
  • Assist with interaction and representation involving municipal agencies on behalf of projects.
  • Provide training and coaching to field supervision and project teams.
  • Provide guidance and training on effective time-management principles.
  • Coach field staff in using company processes effectively.
  • Monitor field staff performance and communicate with project leadership regarding staffing and labor use.
  • Track risks and mitigation plans, resolve field issues, and escalate matters according to urgency.
  • Establish project completion and exit strategies.
  • Remain with projects through punch-list signoff.
  • Assess general-contractor exposure, risk level, and staffing allocations and communicate them to project leadership.

About the company

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

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Simplify Jobs

Simplify's Take

What believers are saying

  • JRM updated product pages in 2025, signaling active catalog maintenance.
  • Direct sales and customization support repeat industrial accounts needing fast specification changes.
  • International positioning remains intact through its English site and export-oriented product lineup.

What critics are saying

  • Public footprint is tiny: LinkedIn listed 7 followers and 11-50 employees in 2026.
  • The website showed no visible 2026 launches, hiring surges, or expansion announcements.
  • A larger Taiwanese or Chinese abrasive supplier can commoditize wheels and squeeze margins quickly.

What makes JRM unique

  • Founded 1988 in Tainan, JRM sells industrial grinding consumables directly.
  • It customizes size, hardness, and thickness for metal, wood, and nonmetal finishing.
  • Its catalog spans non-woven wheels, cloth wheels, abrasive belts, and industrial brushes.

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Benefits

Hybrid Work Options

Professional Development Budget