Project Accounting Coordinator

About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary The Project Accountant is responsible for supporting the project review process across assigned branches. This position assists in maintaining accurate project financial information, monitoring project performance, and supporting financial reporting activities. It is essential that the individual in this position establishes and maintains positive working relationships with management, staff and customers. Essential Duties & Responsibilities Participate in monthly project review meeting, documenting follow-up items and necessary ECAC adjustment. Follow up on action items from project review meeting, coordinating with Project Managers, Accounts Payable, Billing, and other accounting personnel to ensure timely resolution. Review newly booked jobs and change orders for assigned branches to ensure accuracy, completeness, and compliance with company policies and audit requirements. Monitor project financial reports throughout the month, identify discrepancies, and assist with necessary adjustments and outstanding billing follow-up to support accurate month-end WIP reporting. Review job status and close jobs in Coins that are complete, monthly. Assist with gathering financial information from the Northern California Division liaison for reporting and month-end close. Support internal and external audits by gathering and reviewing billing and project-related documentation. Prepare and distribute financial and project-related reports, following up with Project Managers and management as needed. Qualifications Bachelor’s degree in accounting or a related field from an accredited university or equivalent experience. 3 + years’ experience working in business administration. Experience in project accounting is a plus. Strong Excel skills Understanding Coins Accounting Software is a plus. Tech-savvy and adaptable to new technologies; familiarity with Microsoft Copilot or other AI tools. Understanding WIP and construction-based accounting in general is required. Strong organizational, analytical, and problem-solving skills with attention to detail. Self-motivated, dependable, and accountable, with the ability to manage assignments and follow through on responsibilities. Good communicator, both written and oral. #Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite 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 ourAffirmative Action Policy ( Compensation Range: $32 - $42 per hour Benefits: We are committed to providing employees a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program. Job Locations US-CA-Irvine ID 2026-54460 Company Mesa Energy Systems, Inc. Category Accounting/Finance Position Type Full-Time Location Type Onsite Posted Date 4 days ago (11/4/2026 5:47 PM) #J-18808-Ljbffr EMCOR Group