McMillen & Company, PLLC is a CPA firm serving Colorado Springs, CO, with accounting and tax support for small businesses, not-for-profits, and individuals. The firm’s listed services include accounting and bookkeeping, tax planning and preparation, payroll processing, outsourced CFO and controllrollership support, business valuation, and audit and assurance work.

The firm describes scalable accounting services that can adjust as a business grows, along with tax planning focused on business tax obligations. Its website also references client resources such as ShareFile, TaxCaddy, a tax center, and a web organizer. Industries named in the source include architects and engineers, nonprofits, real estate, and technology.