Liberty Mission Critical Services, LLC is an electrical contracting company specializing in mission-critical infrastructure and data center projects. We are seeking an experienced and detail-oriented Construction AR/AP Specialist to support our growing operations and manage accounts receivable, accounts payable, and construction-related financial processes.
Key Responsibilities
Accounts Payable (AP)
- Process and review vendor, subcontractor, and supplier invoices.
- Verify invoices against purchase orders, contracts, and project documentation.
- Manage vendor payments and monitor outstanding payables.
- Reconcile vendor statements and resolve discrepancies.
- Collect and maintain W-9s, Certificates of Insurance (COIs), and vendor documentation.
- Track subcontractor invoices, payment applications, and lien waivers.
Accounts Receivable (AR)
- Prepare and submit customer invoices and monthly progress billings.
- Manage AIA billing applications and supporting documentation.
- Track retainage, change orders, and contract balances.
- Monitor outstanding receivables and follow up on collections.
- Maintain accurate AR aging reports.
- Coordinate with project managers to ensure timely and accurate customer billing.
Construction Accounting & Project Administration
- Track project costs, expenses, and financial transactions.
- Maintain accurate financial records by project and customer.
- Review subcontractor payment applications and supporting documents.
- Assist with monthly financial reconciliations and reporting.
- Coordinate with project managers, vendors, customers, and management.
- Ensure all financial documentation is properly organized and maintained.
Qualifications & Requirements
- Previous experience in Accounts Receivable and Accounts Payable.
- Construction or electrical contracting industry experience strongly preferred.
- Knowledge of AIA billing, progress billing, retainage, and job costing.
- Experience with Procore and Oracle.
- Proficiency in Microsoft Excel and accounting software.
- Strong understanding of construction invoicing and subcontractor payments.
- Excellent organizational skills and attention to detail.
- Ability to manage multiple projects and meet deadlines.
Preferred Software Experience
- AIA Billing: Applications for payment and continuation sheets.
- Procore: Construction project financials, commitments, invoicing, and documentation.
- Oracle: Financial management, accounts payable, accounts receivable, and reporting.
- QuickBooks and Microsoft Excel.
Ideal Candidate
We are looking for a proactive, organized, and dependable professional who understands the financial side of construction operations and can independently manage AR/AP responsibilities while supporting multiple active projects.
To Apply: Please submit your resume for consideration.