Admin Billing Specialist

Bigham Cable Construction; Spartanburg (SC); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

Weekly Paychecks

Paid Time Off

Parental Leave

Holidays

401(k) with Company Match

Stock Purchase Plan

Education Reimbursement

Legal Insurance

Discounts on gym memberships

Pet insurance

Job summary

Bigham Cable Construction is seeking a detail-driven Project Coordinator to support field operations, accounting, and client billing in-office. You will review logs, track work, and prepare invoices while collaborating with field teams and supervisors to keep projects running smoothly.

The role emphasizes organized data management, timely billing, and strong communication with clients and internal stakeholders. A focus on accuracy and problem solving will help drive efficient project closeout.

Qualifications

• High school diploma or equivalent required; higher degree a plus.
• 2+ years of experience in project coordination, billing, accounting support, or administrative role (construction/telecom/utilities preferred).
• Strong Excel/Google Sheets ability (data entry, formulas, reporting).
• In-office role with daily collaboration with field and accounting teams.

Responsibilities

• Review daily production reports, timesheets, and work logs to verify accuracy before billing.
• Enter and maintain project data, labor hours, and production units in spreadsheets and internal systems.
• Prepare, submit, and track client invoices based on completed work and contract requirements.
• Reconcile billing, hours, and work documentation; resolve discrepancies with field teams and supervisors.
• Set up new projects and purchase orders in the billing system and maintain contract files.
• Support payroll coding by confirming time entries are aligned with job tasks and cost codes.
• Monitor project status, timelines, and documentation to ensure timely billing and closeout.
• Create and organize project folders, records, lien waivers, permits, and closeout packages.
• Communicate with field staff, accounting, vendors, and customers regarding project updates and billing inquiries.
• Maintain accurate spreadsheets and tracking tools for production, job costs, and invoicing schedules.
• Assist with accounts receivable follow-ups and help resolve outstanding invoice issues.
• Prepare reports and provide administrative support to project managers and leadership.

Skills

Attention to detail

Communication skills

Time management

Problem solving

Education

High school diploma or equivalent

Associate or bachelor’s degree a plus

Tools

Excel/Google Sheets

Billing software

Project management software

Job description

Monday - Friday We’re looking for a detail driven & team oriented Project Coordinator who enjoys working with people and numbers. This is an in-office role where you'll play a key part in keeping projects running smoothly by ensuring work is accurately tracked, organized, and billed to our clients. You'll collaborate daily with field teams, supervisors, and accounting to review work logs, prepare invoices, and maintain accurate project records. If you enjoy solving problems, staying organized, and getting the details right, this role offers the opportunity to make a real impact while supporting field operations, delivering excellent service to our customers, and growing your skills in project coordination, financial tracking, and client communication.

• Weekly Paychecks
• Paid Time Off, Parental Leave, and Holidays
• 401(k) w/ Company Match
• Stock Purchase Plan
• Education Reimbursement
• Legal Insurance
• Discounts on gym memberships, pet insurance, and much more!

Discover a more connected career

Project Coordinator

Monday - Friday We’re looking for a detail driven & team oriented Project Coordinator who enjoys working with people and numbers. This is an in-office role where you'll play a key part in keeping projects running smoothly by ensuring work is accurately tracked, organized, and billed to our clients. You'll collaborate daily with field teams, supervisors, and accounting to review work logs, prepare invoices, and maintain accurate project records. If you enjoy solving problems, staying organized, and getting the details right, this role offers the opportunity to make a real impact while supporting field operations, delivering excellent service to our customers, and growing your skills in project coordination, financial tracking, and client communication.

Connecting You To Great Benefits

• Weekly Paychecks
• Paid Time Off, Parental Leave, and Holidays
• Insurance (including medical, prescription drug, dental, vision, disability, life insurance)
• 401(k) w/ Company Match
• Stock Purchase Plan
• Education Reimbursement
• Legal Insurance
• Discounts on gym memberships, pet insurance, and much more!

What You'll Do

• Review daily production reports, timesheets, and work logs to verify accuracy before billing
• Enter and maintain project data, labor hours, and production units in spreadsheets and internal systems
• Prepare, submit, and track client invoices based on completed work and contract requirements
• Reconcile billing, hours, and work documentation; resolve discrepancies with field teams and supervisors
• Set up new projects and purchase orders in the billing system and maintain contract files
• Support payroll coding by confirming time entries are aligned with job tasks and cost codes
• Monitor project status, timelines, and documentation to ensure timely billing and closeout
• Create and organize project folders, records, lien waivers, permits, and closeout packages
• Communicate with field staff, accounting, vendors, and customers regarding project updates and billing inquiries
• Maintain accurate spreadsheets and tracking tools for production, job costs, and invoicing schedules
• Assist with accounts receivable follow-ups and help resolve outstanding invoice issues
• Prepare reports and provide administrative support to project managers and leadership
• Handle confidential information with professionalism and strong attention to detail

What You'll Need

• High school diploma or equivalent required; associate or bachelor's degree a plus
• Ability to pass pre-employment screening
• 2+ years of experience in project coordination, billing, accounting support, or administrative role (construction/telecom/utilities preferred)
• Strong Excel/Google Sheets ability (data entry, formulas, reporting)
• Comfortable working in-office daily and supporting field and accounting teams
• Excellent attention to detail and accuracy working with numbers and documentation
• Ability to read, understand, and process purchase orders, production reports, and time entry data
• Strong organization and time management skills with the ability to meet deadlines
• Clear and professional communication skills, both written and verbal
• Ability to identify and resolve billing discrepancies and data issues
• Experience using project management or billing software preferred
• Reliable, dependable, and able to handle confidential information

Why grow your career with us

Your career here is more than just a job - it's your pathway to opportunity. Our hands-on training, supportive environment, and responsive leadership connect you to work with purpose. Our commitment to you extends beyond professional development to a safety-first culture that ensures you can do what you do best, with peace of mind.

Building stronger solutions together

Our company is an equal-opportunity employer - we are committed to providing a work environment where everyone can thrive, grow, and feel connected.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.