Insights

Outsourced HR efficiency CoStaff specializes in full-spectrum HR services including PEO, HRO, payroll, benefits, and staffing solutions, presenting a ready-made back-office of HR capabilities for growth-focused clients. This signals a strong cross-sell of integrated HR outsourcing to companies seeking to streamline operations and reduce administrative burden.

Compliance and risk relief Their emphasis on evolving regulatory issues and HR best practices positions them as a trusted partner for organizations seeking to minimize compliance risk. This creates opportunities to target mid-market firms with complex regulatory needs, offering bundled compliance services and audits.

Scalable solutions With a mix of a la carte and packaged solutions designed to save money and time, CoStaff can tailor offerings to growing companies in need of scalable HR models, enabling upsell from basic payroll to full HR outsourcing as client headcount expands.

Technology leverage The tech stack and modern web presence indicate capability to support clients with digital HR technologies and integrations. This opens up selling points around HRIS/ATS integration, dashboards, and streamlined reporting for decision-makers.

Competitive positioning Operating in a market with large players yet serving small to mid-sized businesses, CoStaff can target firms transitioning from in-house HR to outsourced solutions by highlighting personalized service, cost savings, and single-invoice convenience as differentiators.

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CoStaff Services, LLC Tech Stack

CoStaff Services, LLC uses 8 technology products and services including Demandbase, Hotjar, Microsoft Clarity, and more. Explore CoStaff Services, LLC's tech stack below.

CoStaff Services, LLC's Email Address Formats

CoStaff Services, LLC uses at least 4 email formats:
CoStaff Services, LLC Email FormatsExamplePercentage
FLast@costaffservices.comJDoe@costaffservices.com
67%
First@costaffservices.comJohn@costaffservices.com
25%
Last@costaffservices.comDoe@costaffservices.com
6%
First.Last@costaffservices.comJohn.Doe@costaffservices.com
2%

Frequently Asked Questions

What is CoStaff Services, LLC's phone number?

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You can contact CoStaff Services, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CoStaff Services, LLC's official website and social media links?

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CoStaff Services, LLC's official website is costaffservices.com and has social profiles on LinkedIn.

How much revenue does CoStaff Services, LLC generate?

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As of August 2026, CoStaff Services, LLC's annual revenue is estimated to be $10M - $25M.

What is CoStaff Services, LLC's SIC code and NAICS code?

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CoStaff Services, LLC's SIC code is 7361 - Employment Agencies and NAICS code is 541612 - Human Resources Consulting Services.

How many employees does CoStaff Services, LLC have currently?

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As of August 2026, CoStaff Services, LLC has approximately 48 employees across 1 continents, including North America. Key team members include Vice President Human Resources: D. H., Director Of Benefits: A. H. and Controller: B. B. Explore CoStaff Services, LLC's employee directory with LeadIQ.

What industry does CoStaff Services, LLC belong to?

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CoStaff Services, LLC operates in the Human Resources Services industry.

What technology does CoStaff Services, LLC use?

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CoStaff Services, LLC's tech stack includes Demandbase, Hotjar, Microsoft Clarity, WordPress, Simpli.fi, Shopify, Microsoft 365 and WP Engine.

What is CoStaff Services, LLC's email format?

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CoStaff Services, LLC's email format typically follows the pattern of FLast@costaffservices.com. Find more CoStaff Services, LLC email formats with LeadIQ.

When was CoStaff Services, LLC founded?

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CoStaff Services, LLC was founded in 2000.
CoStaff Services, LLC logo

CoStaff Services, LLC

Human Resources ServicesMichigan, United States11-50 Employees

CoStaff Services, LLC operates in the field of human resources services, providing outsourced HR support designed to let client organizations focus on growth. The firm covers the entire spectrum of HR needs—from regulatory compliance to governance and industry best practices—drawing on experienced professionals with advanced degrees. This arrangement gives smaller and mid-sized companies access to a broad set of HR capabilities that would be difficult to assemble internally.

Its customer base includes organizations seeking HR outsourcing options such as PEO or HRO arrangements, payroll management, benefits partnerships, and tailored staffing solutions to support expansion. The company offers both a la carte services and bundled packages, with a single, consolidated invoice to simplify administration. Based in Royal Oak, Michigan, CoStaff positions itself as a back-office HR partner that aims to reduce administrative burden and risk while enabling clients to concentrate on core operations.

Section iconCompany Overview

Phone number
SIC Code
7361 - Employment Agencies
NAICS Code
541612 - Human Resources Consulting Services
Founded
2000
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    CoStaff Services, LLC's revenue is estimated to be in the range of $10M - $25M

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