On-Site Construction Project Administrative Assistant (AE)

Comfort Systems USA, Inc.; North Charleston (SC); On-site; USD 42,000 - 54,000; Full time

Job summary

Atlantic Electric, LLC is seeking a detail-oriented Project Administrative Assistant to support our on-site project office. The role focuses on accurate recordkeeping, day-to-day operations, and clear communication across internal teams, vendors, and field crews.

You will assist with payroll submissions, daily reports, scheduling, and coordination, while maintaining safety and compliance on the job site. A background in electrical contracting is preferred and proficiency with MS Office is

Qualifications

• Verbal and written communication skills required.
• Attention to detail and good judgment.
• Strong time management and the ability to follow through.
• Ability to learn quickly and manage multiple projects.
• Experience with bookkeeping and data analysis is a plus.
• Proficiency with Microsoft Word, Excel, and Outlook.

Responsibilities

• Collect, record, and submit payroll information to the main office.
• Maintain and submit daily reports to the General Contractor.
• Coordinate scheduling of contractor crews and deliveries.
• Interact with vendors, suppliers, and crews to build positive relationships.
• Handle incoming calls and issue purchase orders; follow safety procedures.
• Collaborate with Superintendent, Project Manager, and team to understand scope, schedule, and instructions.

Skills

Verbal and written communication

Attention to detail

Time management

Multitasking

Bookkeeping and data analysis

Learning quickly

Education

Highschool Diploma

Tools

Microsoft Office

Job description

About Us:

Atlantic Electric, LLC is a South Carolina-based electrical engineering and construction contractor. We specialize in airfield lighting, industrial facilities, commercial projects, and water and wastewater treatment plants. Guided by our commitment to quality, safety, and innovation, we’ve built a strong reputation for delivering dependable electrical solutions that power critical infrastructure across the region. We are seeking a detail-oriented and dependable Project Administrative Assistant to support our project teams and field operations.

Job Summary:

The Project Administrative Assistant provides essential administrative and documentation support to project leadership and field teams in an on-site project office environment. This role supports day-to-day jobsite operations by ensuring accurate recordkeeping, coordination, and communication across internal teams, vendors, and contractors.

Responsibilities:

• Collects, records, and submits payroll information of employees to main office Accurately maintains and submits daily reports to General Contractor.
• Coordinates and ensures correct information is distributed regarding the scheduling of contractor crews and deliveries
• Interacts with and builds positive relationships with vendors suppliers and crews
• Manages incoming calls from clients and contractors/crew Issues POs Follows company procedures for maintaining job site office safety.
• Work with Superintendent, Project Manager, Project Engineer, Construction Manager and team to understand scope of work, schedule, project instructions and responsibilities

Qualifications:

• General knowledge of Electrical or General Contracting industry preferred
• 2+ years experience in bookkeeping and data analysis
• Knowledge of Microsoft Office (Word, Excel, and Outlook)
• Excellent verbal and written communication skills
• Attentive to detail and exercises excellent judgment
• Excellent time management skills and the ability to follow through
• Ability to learn quickly and work on multiple projects efficiently
• Highschool Diploma
• Valid Driver’s License
• Must be able to pass pre-employment background check and drug screening.

Pre-Employment Requirements

Employment is contingent upon successful completion of required pre-employment screening, including a background check and drug screen.

Equal Employment Opportunity

Atlantic Electric, LLC is an Equal Employment Opportunity employer. Employment decisions are made without regard to race, color, religion, sex, pregnancy, national origin, age, disability, genetic information, veteran status, or any other status protected by applicable federal, state, or local law.

Federal Contractor Statement

Atlantic Electric, LLC complies with applicable federal contractor and subcontractor requirements, including affirmative-action and nondiscrimination obligations under applicable federal law and regulations. Qualified individuals with disabilities, protected veterans, and all other qualified applicants are encouraged to apply.

E-Verify & Drug-Free Workplace

Atlantic Electric, LLC participates in E-Verify where required by law and maintains a drug-free workplace.

Atlantic Electric, LLC is a leading electrical contractor specializing in commercial, industrial, and infrastructure projects across the Southeast. With a reputation for quality workmanship, innovative solutions, and unwavering safety standards, we deliver reliable electrical systems that power our clients’ success. From complex airfield lighting to water treatment facilities and large-scale commercial builds, our skilled team brings decades of expertise to every project. Guided by our commitment to Focused Excellence, we work with precision, integrity, and a dedication to exceeding expectation.