Business Details
29 Years
experience
Trusted HR Outsourcing Solutions for Mid-Sized Businesses
Corban One Source has been a trusted partner in HR outsourcing since 1997, dedicated to empowering HR professionals by reducing stress and operational burdens. Our mission centers on delivering expert solutions that prioritize human capital, ensuring organizations place the right people in the right roles to drive success. With over 28 years of experience, we serve clients across 48 states and five countries, offering tailored HR, payroll, and benefits administration services designed for businesses with 75 - 6,000 employees. Our team of U.S.-based experts averages 15 years of industry experience, combining deep compliance knowledge with proactive risk management to help clients avoid costly legal issues. We emphasize transparency, accountability, and ROI-driven strategies, supported by a 95% client retention rate that reflects our commitment to long-term partnerships.Our proprietary technology platforms streamline HR processes, from payroll automation to benefits management, while our personalized approach ensures clients receive dedicated support aligned with their unique culture. By reclaiming an average of 30% of clients' time, we enable HR leaders to focus on strategic initiatives that impact organizational growth. Our case studies highlight measurable outcomes, including cost savings of up to $252,500 annually and seamless scalability for expanding businesses. Rooted in values of service and grace, we foster a culture of low employee turnover, ensuring continuity and expertise for our clients. This enduring dedication to quality, simplicity, and client success defines Corban One Source as a leader in HR outsourcing.
Services
HR Outsourcing
Payroll Administration
Benefits Management
Compliance Services
HR Support
Details
- Year established: 1997
Highlights and features
- 28 years of specialized HR outsourcing expertise since 1997
- 95% client retention rate reflecting long-term trust
- U.S.-based team averaging 15 years of industry experience
- Tailored solutions for businesses with 756,000 employees
- 30% average time savings for HR teams through streamlined processes
What people say
Transparent service
Dedicated support
Cost savings
Expertise
Time saved
Services
HR Outsourcing
Our HR outsourcing solutions provide comprehensive management of human resources functions, including compliance, employee relations, and policy development. Designed for mid-sized businesses, these services reduce administrative burdens while ensuring adherence to evolving regulations. Clients gain access to expert teams that proactively identify risks and implement strategies to protect organizational interests.
Payroll Administration
We deliver accurate, timely payroll processing with automated tax withholding, compliance checks, and integration with time-tracking systems. Our cloud-based platform ensures seamless payroll management across multiple states, supported by dedicated onboarding specialists who minimize errors and ensure regulatory compliance for businesses of all sizes.
Benefits Management
Our benefits administration services simplify employee benefits coordination, including enrollment, data management, and compliance oversight. A dedicated team provides personalized support through custom toll-free numbers, transparent interfaces, and regulatory expertise to reduce administrative workloads while enhancing employee satisfaction with benefits programs.
Compliance Services
We specialize in minimizing legal risks through proactive compliance monitoring across HR, payroll, and benefits functions. Our experts maintain daily oversight of regulatory changes, conduct audits, and implement safeguards that have saved clients millions in potential legal costs while ensuring adherence to federal and state requirements.
HR Support
Our HR support services offer strategic guidance on policy development, employee relations, and organizational best practices. Clients receive customized solutions from experienced professionals who understand industry-specific challenges, providing actionable insights to improve HR effectiveness and align human capital with business objectives.
Questions
What HR services do you offer for mid-sized businesses?
We provide full-service HR outsourcing, payroll administration, benefits management, compliance support, and strategic HR consulting tailored for companies with 75–6,000 employees.
How do you ensure compliance with employment regulations?
Our team conducts regular audits, maintains daily compliance oversight, and implements proactive strategies to address federal and state regulatory requirements across all HR functions.
Can you integrate with existing HR technology platforms?
Yes, we support integration with leading systems like Paylocity, ADP Workforce Now, and Workday while providing proprietary tools for seamless data management.
What cost savings can clients expect from your services?
Clients report savings up to $252,500 annually through reduced administrative costs, optimized benefits programs, and minimized legal risks from compliance errors.
How do you handle employee benefits administration?
We manage enrollment, data processing, compliance checks, and employee support through dedicated teams and transparent platforms that simplify benefits management for employers.
What makes your HR outsourcing different from competitors?
We combine U.S.-based expertise, tailored solutions, and a partnership approach with 28 years of experience and a 95% client retention rate that reflects our commitment to quality.
Reviews (4)
Default
Aug 05, 2018
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An excellent and reliable HRO. They can help with Payroll, Benefits, to several other back office & legal tasks. Corban really is a full service HR solution if you are in the market for this type of restructuring & assistance. They are veterans in the field and I highly recommend.
Mike Williams
Oct 06, 2017
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We just started with Corban in June and I can not say enough great things about them. Our payroll team is top notch and they are now our GOTO team. I can tell you this, we have a massively complex payroll and I sleep a lot better now !
Brian F.
Aug 28, 2013
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We bring Corban into all of our deals. We mainly deploy their full HRO model as it allows us to focus our efforts on growth and the bottom line. They are the most cost effective provider we have ever used but more importantly, they have our back. (Saved us from 3 lawsuits so far that would have crippled us). Great company, great team. Will definitely use them even with our other smaller portfolio companies.
Stephanie W.
Jul 18, 2013
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We are a group of Senior HR Consultants and refer Corban OneSource to all of our clients. They take care of our clients so much better than BIG payroll companies or large vendor's that say they offer "great customer service" but can't deliver what they promise. If you are looking for a company that will deliver great service and truly does what is best for the client, Corban is at the top of our list.
