What states does Concurrent HRO serve?

Concurrent HRO currently operates in the following states: CO, UT, WY, MT, NM, AZ, NV.

Is Concurrent HRO IRS CPEO certified?

Yes, Concurrent HRO is an IRS Certified Professional Employer Organization (CPEO). This certification means they have met strict financial, reporting, and background requirements set by the IRS, providing additional tax advantages and liability protections for client companies.

What size companies does Concurrent HRO work with?

Concurrent HRO typically serves businesses with 5 to 250 employees. If your company is outside this range, contact them directly to discuss your options.

What services does Concurrent HRO provide?

Concurrent HRO offers the following HR and employer services: Payroll Processing, Employee Benefits, HR Management, Workers Compensation, Compliance Support.

How do I get a quote from Concurrent HRO?

You can request a no-obligation quote from Concurrent HRO by filling out the form on this page. A PEO specialist will review your business details and connect you within one business day.

Concurrent HRO

IRS CPEO CertifiedRegional PEO

Broomfield, CO·Founded 2018·5-250 employees

No reviews yet·

States Served

Services

Industries

5-250

Employees

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Concurrent HRO

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About Concurrent HRO

Concurrent HRO was a Denver, Colorado-based IRS CPEO certified and ESAC accredited Professional Employer Organization. Named a Denver Business Journal Best Places to Work honoree in both 2024 and 2025 and a 2023 Colorado Companies to Watch winner, Concurrent HRO built a strong regional reputation for client service and workplace culture before being acquired by PrestigePEO in March 2025 — PrestigePEO's fifth acquisition, expanding its Midwest and Mountain region presence. The acquisition brought Concurrent HRO's Colorado client base and broker relationships into the PrestigePEO platform, which is one of the nation's leading PEOs with CPEO, ESAC, and CI workers' compensation accreditations. Clients of Concurrent HRO now benefit from PrestigePEO's expanded resources, technology, and national service capabilities.

IRS Certification

IRS Certified PEO (CPEO)

Certification active · Verified by PEO Authority

Certified ✓

The IRS Certified PEO (CPEO) designation is awarded by the Internal Revenue Service to PEO companies that meet rigorous standards for financial health, tax compliance, and operational integrity. Concurrent HRO holds CPEO status — a distinction held by fewer than 15% of PEOs in the United States.

Federal Tax Liability

As a CPEO, Concurrent HRO assumes sole liability for federal employment taxes on wages paid — protecting your business from tax exposure.

Annual Financial Audits

CPEOs undergo independent CPA audits annually and must maintain a surety bond, ensuring fiscal accountability and solvency.

IRS Reporting

Concurrent HRO files employment taxes under their own EIN as CPEO, simplifying your year-end tax obligations and eliminating duplicate filings.

Why businesses choose Concurrent HRO

✓Now part of PrestigePEO — one of the nation's most credentialed PEOs (CPEO, ESAC, CI accredited)

✓Denver Business Journal Best Places to Work 2024 and 2025 — strong workplace culture

✓2023 Colorado Companies to Watch winner — recognized for community and client impact

✓IRS CPEO certified and ESAC accredited at time of acquisition

✓Deep Colorado and Mountain region expertise brought into PrestigePEO's national platform

✓Clients benefit from PrestigePEO's expanded benefits, technology, and HR capabilities

✓Broker-friendly model maintained through acquisition

Company Details

Headquarters

Broomfield, CO

Founded

2018

Employees Served

5-250

CPEO Certified

Yes - IRS Verified

Coverage

7 states

Company Type

Regional PEO

Concurrent HRO in Your State

Browse PEO options and compare providers in each state where Concurrent HRO operates.

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Pros & Cons

Pros

✓

PrestigePEO backing

Acquired by one of the nation's most credentialed PEOs — CPEO, ESAC, and CI accredited.

✓

Award-winning culture

Denver Business Journal Best Places to Work 2024 and 2025 — strong internal team quality.

✓

Colorado expertise

Deep regional knowledge and client relationships in Colorado and the Mountain West.

✓

Expanded capabilities

Clients access PrestigePEO's broader platform, benefits, and national HR resources.

✓

Dual credentials

Both CPEO and ESAC certified at time of acquisition.

−

Cons

−

Brand transition

Concurrent HRO is now operating under PrestigePEO — service model changes may be ongoing.

−

Acquisition integration

March 2025 acquisition is recent — full integration of systems and teams is still maturing.

−

No transparent pricing

Custom quotes required — no published rates online.

PEO Authority Editorial Note

Concurrent HRO was acquired by PrestigePEO in March 2025. If you are evaluating this listing, clients are now served under the PrestigePEO platform with access to expanded national resources. Best for: former Concurrent HRO clients or Colorado and Mountain region businesses looking for a PEO now backed by PrestigePEO's national infrastructure.

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