# Opes Companies: Your HR Partner in Growth

> Optimize Your Business with Kansas City PEO Services \- HR, Payroll, Benefits, and Employee Management Solutions for Streamlined Operations\.

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## Pages
- [Client Portal](https://opescompanies.com/client-portal/)
- [Home](https://opescompanies.com/)
- [HR Consulting](https://opescompanies.com/services/hr-consulting/)
- [Administrative Services Outsourcing](https://opescompanies.com/services/administrative-services-outsourcing-aso/)
- [Business Process Outsourcing \(BPO\)](https://opescompanies.com/services/business-process-outsourcing-bpo/)

## Posts
- [Employee Handbook Development for Kansas and Missouri](https://opescompanies.com/2026/09/23/employee-handbook-development-for-kansas-and-missouri/)
- [HR Consulting Services vs Outsourcing: Project, Not a PEO](https://opescompanies.com/2026/09/18/hr-consulting-services-vs-outsourcing-project-not-a-peo/)
- [HR Consulting for Audits, Handbooks, and Investigations](https://opescompanies.com/2026/09/09/hr-consulting-for-audits-handbooks-and-investigations/)
- [BPO vs ASO vs PEO: How to Choose an Outsourcing Model](https://opescompanies.com/2026/09/01/bpo-vs-aso-vs-peo-how-to-choose-an-outsourcing-model/)
- [ASO Services for Employers Who Want to Keep Their Own Benefits and EIN](https://opescompanies.com/2026/08/19/aso-services-for-employers-who-want-to-keep-their-own-benefits-and-ein/)

## Optional
- [Sitemap index](https://opescompanies.com/sitemap_index.xml)