Justina Huesias
Chino
Summary
Motivated and dedicated professional seeking a dynamic role that provides opportunities for continuous learning and career growth. I am eager to apply existing skills while embracing new challenges and acquiring advanced knowledge. I am committed to contributing to a forward-thinking organization where innovation and professional development are valued, and where I can grow both personally and professionally.
Overview
7
7
years of professional experience
Work History
Billing Specialist
FCS Construction Services
10.2024 - 01.2026
- Coordinated project billing activities from initiation through closeout, ensuring accurate financial tracking and timely invoicing
- Prepared, reviewed, and processed all project invoices using Corrigo, reconciling charges with contracts, work orders, and supporting documentation
- Collaborated closely with clients, project managers, and internal accounting teams to resolve billing issues and maintain accurate project financials
- Submitted project closeout documentation directly to clients, ensuring compliance with contractual, financial, and reporting requirements
- Tracked waste tickets and compiled diversion and recycling data to support client sustainability goals and project reporting
- Monitored project costs, verified rates, and ensured proper allocation of expenses across multiple active projects
- Maintained detailed financial records, supported audits, and ensured adherence to company policies and accounting procedures
Project Administrator - Healthcare, Hospitality, Energy & Entertainment
PNG Builders
04.2022 - 10.2024
- Review proposals from subcontractors then prepare and issue contracts and change orders to subcontractors.
- Create and maintain project audit including updating monthly cost projections. Maintains awareness of job cost and ensured timely billing per contract with client
- Prepare and input potential change orders to adjust contract and cost amounts after receiving client approval
- Coordinate and attend meetings between project team
- Issue payments to subcontractors on the projects in a timely manner according to billing schedule per client contract.
- Gathering and filing all documents for the project archiving files.
- Build and maintain professional relationships with clients, subcontractors, and coworkers.
- Ensure strategies are consistent with the company’s mission and seek to effectively proceed with the project's progress.
- Request and review certificates of insurance with project specific requirements for the client and subcontractors.
- Built and maintain client relationships
- Schedule weekly project meetings to update clients and contractors on project status
Office Administrator
PNG Builders
04.2019 - 04.2022
- Prepare and distribute 20-Day preliminary notices to clients and subcontractors.
- Maintain and organize meetings and office calendar.
- Prepare incoming invoices from vendors for approval from project teams following submission to the accounting department.
- Create and prepare transmittals for outgoing contracts and invoices for ongoing projects.
- Ordering and maintaining stock of office supplies and stationary.
- Assist accounting department in the AmEx distribution process.
- Assist Vice President of Finance on gathering necessary documents for the yearly audit.
- Process incoming and outgoing mail in a timely manner daily.
- Order lunch for office meetings.
- Enter invoices to ensure prompt payment as accounts payables back up.
- Enter invoices within our AR to assist in department software transfer.
Education
Associates Degree -
Mt. San Antonio College
Walnut, CA01.2026
High School Diploma - undefined
Schurr High School
Montebello, CA06.2017
Skills
- Technical: Construction Management: Autodesk Build, Vista Viewpoint, Corrigo
- 7 years experience and proficiency in Microsoft Office, Adobe, DocuSign, and Outlook
- Certifications: CPR Certified
- Languages: English and Spanish - Written and Spoken
Languages
Spanish
Full Professional
Timeline
Billing Specialist
FCS Construction Services
10.2024 - 01.2026
Project Administrator - Healthcare, Hospitality, Energy & Entertainment
PNG Builders
04.2022 - 10.2024
Office Administrator
PNG Builders
04.2019 - 04.2022
High School Diploma - undefined
Schurr High School
Associates Degree -
Mt. San Antonio College