Accounting / Office Manager For Multi Entity Construction Business

The Accounting Manager will play a key role in maintaining accurate financial records, managing job costing, and ensuring smooth administrative operations in our multi-entity construction business. Nicon Excavating and ATZ Construction Services are growing, family-oriented businesses specializing in excavation, site preparation, and construction site support services.

Benefits:

• Health insurance
• Vision insurance
• 401(k)
• 401(k) matching
• Competitive salary
• Dental insurance

Job Title: Accounting Manager / Office Manager


Company: Nicon Excavating / ATZ Construction Services 


Location: Keenesburg, CO 


Job Type: Full-Time


About Us
Nicon Excavating and ATZ Construction Services are growing, family-oriented businesses specializing in excavation, site preparation, and construction site support services. We deliver high-quality, reliable work for highway, commercial and residential projects across the region. We are seeking a detail-oriented and versatile Accounting Manager to lead our accounting functions while also overseeing daily office operations.


Position Overview
This hands-on role combines strong accounting leadership with office management responsibilities. The Accounting Manager will play a key role in maintaining accurate financial records, managing job costing, and ensuring smooth administrative operations in our multi-entity construction business.


Key Responsibilities


Accounting & Financial Management

• Perform full-cycle accounting for multiple entities, including month-end close and financial reporting.
• Manage job costing, Work-in-Progress (WIP) schedules, and percentage-of-completion accounting.
• Ensure compliance with GAAP and maintain internal controls.
• Prepare monthly financial statements, budgets, forecasts, and variance analysis.
• Oversee accounts payable, accounts receivable, payroll, and cash flow management.
• Support external audits, tax preparation, and banking relationships.

Office Management

• Oversee daily office operations and administrative support.
• Manage office supplies, equipment, facilities, and vendor relationships.
• Supervise administrative staff and coordinate office procedures.
• Handle HR administrative tasks including onboarding paperwork, benefits support, and record maintenance.
• Provide administrative support to project teams and field operations.

Qualifications

• Bachelor’s degree in Accounting or Finance (CPA preferred).
• 5+ years of progressive accounting experience, with at least 2+ years in a supervisory or managerial role.
• Required: Experience with job costing and WIP schedules in a project-based environment.
• Required: Comfort managing accounting for multiple entities.
• Required: Prior office management or administrative leadership experience.
• Strong knowledge of GAAP and financial reporting.
• Preferred: Construction industry experience.
• Proficiency in accounting software (QuickBooks, Sage, or similar construction systems) and Microsoft Office.
• Excellent organizational, leadership, and communication skills.

What We Offer

• Competitive salary commensurate with experience.
• Comprehensive benefits package including health, dental, vision, and retirement plans.
• Paid time off and holidays.
• Opportunities for growth in a stable, expanding company.
• Supportive team environment.