Site Controller

GeoStabilization International • Westminster, CO

13d • $110,000 - $135,000 • Hybrid

About The Position

The Site Controller is responsible for all day-to-day accounting operations for a growing geotechnical construction division and is responsible for ensuring accurate and timely operation of financial matters of this division. This is a hands-on role managing all aspects of the accounting cycle — including accounts payable and receivable, month-end close, general ledger maintenance, account reconciliations, and audit support. The role operates in a hybrid capacity, splitting time between the Westminster HQ and regional site locations, with approximately 50% travel to various sites to support on-the-ground accounting operations and reporting.

Requirements

• Bachelor’s degree in Accounting or related field required
• 5+ years of progressive accounting experience, preferably in a multi-site or manufacturing environment.
• Strong understanding of GAAP and month-end close procedures.
• Hands-on experience with ERP/accounting systems (e.g., SAP, Oracle, NetSuite).
• Excellent attention to detail and ability to meet tight deadlines.
• Strong organizational, problem-solving, and analytical skills.
• Effective communicator able to partner across departments and functions.
• Comfortable with hybrid work, splitting time between Westminster HQ and site locations, with approximately 50% travel.

Nice To Haves

• CPA and engineering and construction experience a plus.

Responsibilities

• Own and execute all site-level accounting activities, including accounts payable and receivables, journal entries, accruals, account reconciliations, and variance analysis.
• Lead the month-end and year-end close processes for the site, ensuring deadlines are met and results are accurate.
• Maintain and reconcile general ledger accounts, including inventory, fixed assets, prepaid expenses, and accrued liabilities.
• Prepare and submit monthly financial reporting packages and supporting schedules to corporate accounting.
• Ensure all accounting entries comply with GAAP and internal policies.
• Monitor and validate transactions impacting the general ledger (e.g., payroll, purchasing, inventory).
• Support internal and external audits by preparing required documentation and responding to audit requests.
• Identify and implement opportunities to improve accounting processes and strengthen internal controls.
• Collaborate with site operations and corporate teams on financial reporting, system improvements, and process consistency.
• Assist with ad hoc analysis and special projects as requested by the Corporate Controller.

Benefits

• Great medical, dental, and vision insurance options with additional programs available when enrolled
• Mental health benefits
• 401(k) plan to help save for your future including company match
• In addition to 7 observed holidays, salaried team members have flexible paid time off, hourly team members receive 10 days paid time off per year
• Paid parental leave
• Employee Ownership

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 251-500 employees