HR/Payroll Assistant
EMCOR Group Inc · California
📍 Martinez, CA💰 $24-$30via icimsPosted 2026-05-26
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About Us
We are an electrical construction firm offering total electrical construction, engineering, facilities maintenance, utility, sound and communications, and renewable energy services. We combine broad electrical and energy systems expertise with a strong commitment to quality service and total customer satisfaction.
Job Summary
Contra Costa Electric is recruiting for an HR & Payroll Assistant to support day-to-day Human Resources and payroll operations. This role is critical to ensuring accurate payroll processing, wage and hour compliance, and effective HR administration across both field and office employees. The position utilizes the Vista construction ERP system for payroll, timekeeping, and employee data management.
Essential Duties & Responsibilities
Payroll & Timekeeping
Assist with weekly or bi‑weekly payroll processing for field and office employees using the Vista (Viewpoint) system
Assist with setup and maintenance of employee records in Vista (pay rates, job assignments, deductions)
Assist with certified payroll reports (as applicable)
Enter and verify payroll data in payroll and timekeeping systems
Respond to employee payroll inquiries and resolve discrepancies
Coordinate with field supervision to resolve time entry issues prior to payroll submission
Maintain accurate payroll and timekeeping records in compliance with California labor laws
Human Resources Administration
Assist with new hire onboarding, including I‑9s, E‑Verify, and onboarding documentation
Maintain employee personnel files (digital and physical)
Track employee status changes, pay changes, and benefits changes and eligibility
Support benefits administration and open enrollment activities
Support HR compliance efforts, audits, and documentation
Maintain confidentiality of sensitive employee information at all times
Special Projects
Assisting with HR and payroll compliance audits, including wage & hour, PAGA‑related, or internal reviews
Supporting payroll system implementations, upgrades, or configuration changes within the Vista system
Participating in process improvement initiatives related to timekeeping, payroll workflows, or employee onboarding
Assisting with data cleanup, reporting, and reconciliation projects in Vista
Supporting policy rollouts or procedure updates and assisting with employee or supervisor communication
Assisting with government inquiries, agency audits, or legal document preparation (under HR Manager direction)
General:
Work independently with little or no supervision after having been shown how to accomplish assignments.
Ask appropriate questions related to assignments and recommend improvements.
Practice excellent organization and remain upbeat and pleasant even when facing the pressure of pending or multiple deadlines.
Comply with all company operating policies, procedures, and safety requirements.
Comply with EMCOR’s Values, Business Code of Conduct, and Business Ethics.
Qualifications
To perform this job successfully, the individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
PREFERRED EDUCATION AND EXPERIENCE
0–3 years of experience in HR administration and/or payroll processing
Working knowledge of California wage and hour laws
Strong attention to detail and accuracy
Proficiency with Microsoft Excel and HR/payroll systems
Ability to professionally interact with field employees and management
Familiarity with Certified Payroll
COMPUTER SKILLS
Must demonstrate proficiency in Microsoft Office applications, (i.e. Outlook, Word and Excel)
Familiarity with HR/payroll systems
REQUIRED COMPETENCIES
The requirements listed below are representative of characteristics and demonstrated capabilities sought to perform this job successfully.
Primarily office‑based with occasional interaction with field staff
Ability to sit, stand, and work at a computer for extended periods
Ability to manage multiple deadlines in a fast‑paced environment
LANGUAGE SKILLS
Must have the demonstrated ability to effectively communicate in English, cooperate, and collaborate with multiple levels of customers, employees, unions, government agencies, vendors and suppliers, and other contractor organizations.
#ccelec #LI-KJ1
Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
The physical demands of this position are those associated with working in a typical office environment.
Work Environment
While performing the duties of this job, the employee is regularly required to sit, see, talk, and hear. This role requires communicating verbally and in writing one on one, in small groups, as well as presenting to larger groups of employees. This role requires the ability to work at a computer (reading and keying) for extended periods of time. The employee must move within the office to retrieve files and meet with employees in their offices or conference room. The employee is regularly required to walk, reach with hands and arms, climb or balance and stoop, kneel, or crouch. The employee may occasionally lift and/or move up to twenty-five (25) pounds. Specific vision abilities required by the job include close vision, distance vision, peripheral vision, depth perception, and the ability to adjust focus.
Benefits
CONTRA COSTA ELECTRIC, INC. is and EMCOR company and offers a full benefit package including:
Medical, dental, vision, and prescription
401k with company match
Paid vacation, holiday, and sick time.
Educational assi
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