Background checks, drug testing & DNA services across South Carolina — fast, accurate, and fully compliant. Proudly serving Columbia, Lexington, Sumter, and businesses statewide.
Guardian Compliance Services represents trust, protection, and precision in an environment where accuracy and accountability matter most. We help clients stay aligned with regulations while avoiding costly mistakes and unnecessary stress.
We cater to businesses, professionals, and organizations across South Carolina — from Columbia and Lexington to Greenville, Charleston, and everywhere in between — that need reliable compliance support without the burden of managing it alone.
"What we offer is peace of mind — simplifying complex compliance requirements, ensuring proper documentation, and helping clients operate with confidence in an ever-changing regulatory landscape."
— Guardian Compliance Services LLC
Everything you need to hire safely, stay compliant, and protect your business — all in one place.
Fast, reliable DOT and Non-DOT drug testing to ensure a safe and compliant workplace. We handle all coordination from lab to results.
DOT & Non-DOTAccurate, thorough reports to help you make confident and informed hiring decisions. Verified results with fast delivery.
Comprehensive ReportsConfidential and accurate DNA results for personal or legal needs. Handled with the utmost discretion and care.
Personal & LegalGuidance, documentation, and process management to keep your business aligned with industry regulations. We handle the details so you don't have to.
Process ManagementA simple, streamlined process built around your needs — from onboarding to ongoing support.
We start by learning your hiring needs and compliance requirements — tailored to one candidate or your entire workforce.
We handle drug testing and background checks with speed and precision, from lab coordination to verified, legally compliant results.
Receive easy-to-understand, timely reports that help you make informed hiring decisions — without delays or confusion.
As your team expands, we scale with you — providing consistent, dependable screening services whenever you need them.
A smoother hiring process, reduced risk, and the confidence that every candidate has been properly screened.
We're more than a vendor — we're your compliance partner. Here's what sets us apart.
Visit us in person or we come to you. Mobile services available with transparent traveling fees so there are no surprises.
Need testing outside normal business hours? We offer after-hour services with scheduling. Additional fees apply.
We stay up to date on all federal and industry regulations so your screenings always meet the latest standards and protect your business from risk.
Every result is handled with strict privacy protocols and professional discretion. Your data and your candidates' data stay protected.
We know time is money. Our streamlined process delivers results quickly without sacrificing accuracy or compliance.
We don't just check boxes — we provide guidance, organization, and proactive solutions that protect your business long-term.
Ready to simplify your compliance process? Reach out and we'll get you started.
Call us today and let Guardian Compliance Services protect your business.
(803) 766-6184 guardiansservices1@guardiancompliance.org