Employers & Agencies

OnSite Compliance Group partners with employers, staffing agencies, healthcare organizations, and legal professionals to deliver compliant, mobile, and on-site testing and verification services. Our services support regulated hiring, workforce safety, and audit-ready operations across Long Island and New York State.

Whether you’re a transportation company, staffing firm, healthcare organization, or legal office, we help you remain compliant with fast, reliable, and fully mobile drug testing, fingerprinting, and employment verification services designed for regulated environments.

Our CLIA-waived and lab-based testing capabilities support HR teams, safety managers, compliance officers, and agency directors operating throughout Suffolk County, Nassau County, and Long Island, NY.

Partner with OnSite Compliance Group

Who We Support

For Staffing Agencies & HR Teams

We help staffing agencies and HR departments streamline hiring while maintaining compliance across high-volume onboarding throughout Long Island and New York State.

Services include:

  • -I-9 employment eligibility verification

  • -E-Verify support

  • -Non-DOT lab-based drug testing

  • -Background check support (federal and state)

  • -Mobile collections to reduce onboarding delays

Our employer-focused processes are designed to support consistent documentation, regulatory compliance, and efficient hiring workflows.

For DOT-Regulated Employers

We support DOT-regulated employers with compliant drug and alcohol testing services performed in accordance with DOT 49 CFR Part 40 and applicable New York State requirements.

Services include:

  • -DOT drug and alcohol testing at your location

  • -Mobile collections for safety-sensitive workforces

  • -Support for maintaining ongoing DOT compliance for CDL drivers

Our documented chain-of-custody procedures and lab-based testing partnerships ensure defensible results and regulatory alignment.

For Immigration & Legal Offices

We provide compliant fingerprinting and verification services frequently required by legal and regulatory processes.

Services include:

  • -USCIS ink fingerprinting (FD-258)

  • -Employment and licensing fingerprinting

  • -Regulatory and agency fingerprint submissions

Ink fingerprinting services are available in-office or mobile throughout Suffolk and Nassau County, NY.

Employer Benefits

Partnering with OnSite Compliance Group provides organizations with reliable compliance support designed to minimize disruption and reduce regulatory risk.

Key benefits include:

  • -Group testing rates for employers and agencies

  • -Mobile and on-site service availability

  • -Fast turnaround times

  • -Consistent documentation and audit-ready processes

  • -Local service across Suffolk & Nassau County

We support employers operating in regulated environments that require structured testing programs and defensible documentation.

Why Employers Choose OSCG

  • CLIA-waived and lab-based testing capabilities

  • Professional ink fingerprinting services (FD-258)

  • Mobile service model supporting workplace efficiency

  • Experience working with regulated employers and agencies

  • New York–based operations with local response times across Long Island

Our services are structured specifically for employer use and compliance-driven organizations.

Schedule a Walkthrough or Request a Custom Quote

Our team will help determine the best compliance and pre-employment services based on your organization’s regulatory and operational needs.

Schedule Pre-Employment Services

Serving employers and agencies across Long Island, NY