• Human Resources Coordinator

    Upstone Materials (Brea, CA)


    Human Resources Coordinator

     

    Company: SULLY-MILLER CORPORATE

     

    Country: USA

     

    Type of Contract: Regular / Permanent

     

    Publication Date: Jul 3, 2025

     

    Sully-Miller Contracting Co., the Colas USA subsidiary that operates throughout Southern California, is a company with over 100 years in the construction industry. Since 1923, Sully-Miller has become one of the premier construction contractors in Southern California, building much of the region’s infrastructure including airports, seaports, rail and intermodal, military/federal, roads, highways, and specialty projects. To learn more about Sully-Miller Contracting Co. visitwww.sully-miller.com.

     

    The Colas USA Family of Companies provides competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. We pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to grow our infrastructure products and services through empowering and developing our people, fostering innovation, utilizing new technology, and maximizing vertical integration at all levels of the company’s value chain. To learn more about the Colas USA Family of Companies, please visit www.colasusa.com.

     

    Compensation

     

    $27-$30 per hour

    Job Summary

    The Human Resources Coordinator will use their analytical abilities to fulfill any and all tasks related to Human Resources such as benefit administration, leave of absence processes, and terminations via layoffs and demonstrate creativity to boost morale within the organization through monthly events.

    Main Responsibilities

    + Act as a liaison for field/plant contacts to ensure understanding and compliance with company benefits, HR policies, and regulations

    + Acts as secondary initiator in the completion of manual updates including but not limited to, pay increase, apprentice updates, terminations, W-4 changes, direct deposit updates, etc.

    + Acts as the Subject Matter Expert (SME) for all databases used by the Company such as JDE, ColasWays, UNUM, BenefitsPath, etc.

    + Ensure all documents pertaining to employees’ personnel files are scanned and indexed accordingly and within a timely manner

    + Manage and organize company activities committee, plan and coordinate company events

    + Participate in Company benefits administration and annual open enrollment

    + Responsible for conducting new employee orientation including scheduling physicals, reference checking, and dissemination of safety and benefits information

    + Work alongside Management to complete compliance forms including but not limited to shift change letters, local hires, Sec. 3, and DAS 140-142s

    + Other duties as assigned

    Education

    + 1 year minimum in Human Resources

    + Bi-lingual in Spanish (strongly preferred)

    + Bachelor’s degree in Human Resources or similar degree (preferred)

     

    Skills

     

    + Ability to be discreet with confidential information (required)

    + Ability to handle multiple projects with frequently changing priorities

    + Ability to work well with others

    + Solid attention to detail

    + Strong time management skills

    + Strong work ethic

    + Proficient in Microsoft products

    + Excellent organizational and problem-solving skills

    + Excellent verbal and written communication skills

    + High accuracy and neatness in all work aspects

    + Self-motivated, with a strong work ethic and demonstrated initiative

    + Great teammate with the ability to work alone for specific tasks

    + Ability to conduct meetings and/or speak in front of groups of people

    + Proficient knowledge of HR principles, policies, practices and regulations

    + Previous experience with HRIS systems, preferably JD Edwards and Success Factors

     

    Colas Inc. and its subsidiaries are an Equal Opportunity Employer. For details on the specifics of this commitment, please click here to view the EEO document (https://www.colasusa.com/wp-content/uploads/2025/02/ColasUSA\_EEOStatement.pdf) . If you are an individual with a disability and require a reasonable accommodation to:

     

    + to meet the requirements of the role in which you are applying

    + complete any part of the application process

    + access or use the online application process and need an alternative method for applying

     

    Please contact Colas Inc. at 973-290-9082 or send an email to [email protected] .

     

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