Project Accounting Assistant

Job Description

Job Description

Job Category: Full Time/Direct Hire

Compensation: $54,000 - $70 ,000. DOE + Benefits and Growth opportunities!

BBSI has partnered with a well-established and respected commercial construction company in Orange County that’s known for quality craftsmanship and long-term partnerships. With continued growth and exciting new projects on the horizon, we’re looking to add a skilled Project Accounting Assistant to support our accounting and operations teams.

Position Overview

As a Project Accounting Assistant, you’ll be an integral part of the project management and accounting process—Assisting with handling all aspects of job cost accounting, project billing, and contract documentation. You’ll ensure every project runs smoothly from a financial standpoint by managing invoices, maintaining detailed records, and communicating with clients and vendors. This is a great opportunity for someone who thrives in a fast-paced, collaborative construction environment.

Key Responsibilities

• Process, code, and enter vendor invoices accurately and efficiently.
• Maintain up-to-date records for all projects, including contracts, change orders, and lien releases.
• Prepare and submit AIA billing packages and progress billings.
• Support Project Managers and Engineers with job cost tracking and budget updates.
• Reconcile and analyze project costs, identifying discrepancies and assisting with corrections.
• Ensure proper documentation and approvals for purchase orders and expense transfers.
• Maintain strong relationships with vendors and clients through timely and professional communication.
• Assist with general accounting functions including reconciliations, reporting, and administrative support.
• Use accounting software (Sage, Procore, QuickBooks) and Microsoft Office tools for data entry, analysis, and reporting.
• Uphold company accounting standards and GAAP compliance while maintaining organized digital and paper files.

Qualifications & Skills

• 3 +years of experience in construction accounting or project billing
• Proficient in Sage , Procore , QuickBooks , Excel , and other Microsoft Office applications.
• Strong attention to detail and organizational skills with the ability to manage multiple priorities.
• Excellent written and verbal communication skills.
• Professional, dependable, and team-oriented approach.
• Ability to maintain confidentiality and handle sensitive information appropriately.

Benefits:

• Medical/Dental/ Vision
• 401k + Match
• Vacation
• Holiday Pay
• Sick Pay
• Great company culture and support!
• Flexibility

This is a great opportunity to grow within a stable and well-established company that values teamwork, integrity, and excellence. You’ll work alongside talented professionals who take pride in their projects and appreciate the value of accurate, timely accounting support.

For immediate consideration call or text JP View phone number on ziprecruiter.com

BBSI provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
California applicants: to see how we protect your data, visit our website at -notice-california-applicants.

Company Description

BBSI provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.\r\nCalifornia applicants: to see how we protect your data, visit our website at