[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All EMCOR Group jobs](https://jobs.opennash.com/companies/emcor-group/) · [Search jobs](/search/) EMCOR Group # Part-time Payroll Administrator WI-Oshkosh US-WI-Appleton US-WI-Fond du Lac US-WI-Neenah, UNAVAILABLE, US Part-time {'minValue': 20, 'maxValue': 24, '@type': 'MonetaryAmount', 'currency': 'USD'} HR & Recruiting Listed on EMCOR Group’s official careers site. Posted October 1, 2026. Check that it is still open and apply there. [Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/52760/part-time-payroll-administrator/job?in_iframe=1) [OpenNash Jobs](https://jobs.opennash.com/) / [EMCOR Group](https://jobs.opennash.com/companies/emcor-group/) / Part-time Payroll Administrator ## Job description ### About Us We are a cleantech contractor that provides comprehensive energy efficiency services for energy service companies (ESCOs) and corporate clients. Our services are provided by six specialized units focused on weatherization, water efficiency engineering, lighting, airflow controls, HVAC, and infrastructure solutions. ### Job Summary We are looking for a Part-Time Payroll Administrator to manage payroll processing, employee payroll records, and compliance reporting. The ideal candidate is highly organized, detail-oriented, and committed to ensuring accurate and timely payroll for all employees. Working hours are Tuesday through Thursday, 20-24 hours per week, with additional hours as needed. ### Essential Duties & Responsibilities Process weekly field payroll and biweekly office payroll accurately and on time. Calculate employee earnings, deductions, benefits, commissions, bonuses, and other payroll adjustments. Maintain accurate and confidential payroll records. Process weekly employee benefit changes and payroll deductions. Monitor and ensure compliance with Davis-Bacon and prevailing wage requirements. Prepare and submit Certified Payroll reports as required. Verify accurate payment of per diem and travel time. Prepare and file quarterly and annual withholding tax returns in multiple jurisdictions. Prepare and file quarterly and annual unemployment tax returns in multiple jurisdictions. Assist with payroll and benefit audits and compliance reporting. Perform other duties as assigned. ### Qualifications 2+ years of payroll experience preferred. Experience with ADP is preferred. Experience with multi-state payroll is preferred. Attention to detail, organization, and good time management skills are necessary to be successful in this position. #ecm Equal Opportunity Employer As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled. Affirmative Action Policy Please review our Affirmative Action Policy. ### Notice to Prospective Employees Notice to prospective employees There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent. ## At a glance - Posted by the employer: Oct 1, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 17 days - Location: WI-Oshkosh US-WI-Appleton US-WI-Fond du Lac US-WI-Neenah, UNAVAILABLE, US - Employment type: Part-time - Pay: {'minValue': 20, 'maxValue': 24, '@type': 'MonetaryAmount', 'currency': 'USD'}[Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/52760/part-time-payroll-administrator/job?in_iframe=1) ## More jobs at EMCOR Group ### [CCI Mechanical, Inc. - Director of Human Resources](https://jobs.opennash.com/companies/emcor-group/jobs/1c940182c4f63d5ad60a/) Salt Lake City, UT, US ### [CCI Mechanical, Inc. - HR Administrator](https://jobs.opennash.com/companies/emcor-group/jobs/7e0dd8205412314ee208/) Salt Lake City, UT, US ### [Dallas Mechanical Group LLC - Senior Human Resources Manager](https://jobs.opennash.com/companies/emcor-group/jobs/436d76cfaafd9f841304/) Dallas, TX, US ### [HR/Payroll Assistant](https://jobs.opennash.com/companies/emcor-group/jobs/c9a6e371e9163d58c22a/) Martinez, CA, US ### [Human Resources Co-Op - Spring 2027](https://jobs.opennash.com/companies/emcor-group/jobs/242a1d20cd68e3170a7a/) Cincinnati, OH, US ## Similar jobs at other companies ### [Payroll Compliance Administrator](https://jobs.opennash.com/companies/hm-hennes-mauritz/jobs/74c028df21d9db4a068f/) H&M - Hennes & Mauritz · Secaucus, NJ, United States ### [Business Analyst - Time Tracking, Absence and Payroll](https://jobs.opennash.com/companies/abb/jobs/2c11c1524d45b066178d/) ABB · Cary, North Carolina, United States of America ### [Sr Manager Global Payroll & Time](https://jobs.opennash.com/companies/qualcomm/jobs/7c857a551a6d6c9bc495/) Qualcomm · San Diego, California, United States of America, California Non-Bay Area - Remote ### [Payroll-Scheduler Part Time Synovus Bank Amphitheater @ Chastain Park](https://jobs.opennash.com/companies/live-nation-entertainment/jobs/89daa4c94673707fbe5e/) Live Nation Entertainment · Atlanta, GA, USA ### [Payroll Administrator](https://jobs.opennash.com/companies/illinois-tool-works/jobs/5caa5fb80934a8ba06fe/) Illinois Tool Works · Hatfield, Pennsylvania, United States of America [HR & Recruiting jobs](/functions/hr-recruiting/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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