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Business Details
42 Years
experience
Commercial Cleaning Specialists in Durham, NC
Since 1984, DeWhit Facility Services has specialized in commercial, industrial, and GMP cleaning solutions across the Southeast. Our 40+ years of experience serve Fortune 500 companies, universities, government agencies, and manufacturing leaders. We maintain CIMS-GB, ISO 9001:2015, and GBAC certifications, ensuring compliance with FDA, OSHA, and EPA standards. Our team of certified experts delivers cost-effective solutions through advanced cleaning methodologies and a commitment to safety.

With operations in North Carolina and South Carolina, we focus on sustainable growth while prioritizing client satisfaction and community impact through hurricane relief efforts and local partnerships.
Services
GMP Cleaning Industrial Cleaning Manufacturing Cleaning Construction Cleaning Floor Maintenance Carpet Restoration Pandemic Disinfection Event Cleaning Cleaning Consulting Water Damage Restoration
Details
  • Year established: 1984
Highlights and features
  • 40+ years of specialized cleaning experience in GMP and industrial environments
  • Certified experts in OSHA, EPA, and FDA compliance standards
  • Proven 6,000 sq. ft./hr. cleaning efficiency without sacrificing quality
  • Zero-accident safety culture with decades of incident-free audits
  • Minority-owned with national certifications (NMSDC, CVMSCD NC HUB)
Associations and certifications
  • ISO 9001:2015
  • CIMS-GB
  • ICRC
  • GBAC
Services
GMP Cleaning
Specialized cleaning for FDA-regulated pharmaceutical and biotech facilities. Our team maintains ISO 14644-1 cleanroom standards and follows cGMP protocols for sterile environments. With 30+ years of experience, we ensure compliance with GLP and OSHA requirements for global pharmaceutical clients.
Industrial Cleaning
Heavy-duty cleaning for automotive, aerospace, and tire manufacturing facilities. We implement EPA-compliant methods for machinery maintenance and plant sanitation. Certified in OSHA 10 and Global Manufacturing Standards since 2006, we serve Fortune 500 industrial clients with zero audit findings.
Construction Cleaning
Comprehensive cleaning for new construction and renovation projects. Our services include debris removal, surface preparation, and LEED-certified chemical use. We handle projects exceeding 4 million square feet for universities, government buildings, and commercial developments.
Floor Maintenance
Specialized care for hard floors, carpets, and epoxy coatings. Our IICRC-certified technicians use advanced equipment for daily maintenance and restoration. With 32+ years of experience, we maintain appearance standards for Fortune 500 facilities while extending floor lifespan.
Cleaning Consulting
Expert guidance for cleaning program optimization and compliance. Our CIMS-GB certified consultants provide bid assistance and ISO 9001 implementation. We offer pandemic response planning and LEED certification support for commercial and industrial clients.
People
Charles Epps
Owner - President
25+ years in cleaning industry leadership with certifications in carpet restoration, water damage, and GBAC pandemic protocols. Directs DeWhit's client-focused operations and strategic growth.
Antonio Gray
General Manager
19+ years with DeWhit overseeing account management and technical cleaning operations. Certified in OSHA 10, GBAC, and MEWP with expertise in pandemic response and cleanroom maintenance.
William Karriker
Consultant
30+ years in commercial cleaning management. Retired General Manager now providing strategic consulting on safety, quality, and business development for DeWhit's operations.
Fernanda Duarte
NCSU Account Manager
15+ years in commercial cleaning management. Trilingual leader focused on Latino workforce development. Holds BioWork certification and specializes in university facility operations.
Eddie McVey
Account Manager
20+ years in facilities management across telecommunications, pharmaceuticals, and higher education. Specializes in safety management and contract operations for DeWhit's corporate clients.
Questions
What industries do you specialize in?
We serve pharmaceutical, biotech, manufacturing, industrial, and educational facilities with specialized cleaning programs.
Are you ISO 9001 certified?
Yes, we maintain ISO 9001:2015 certification for quality management systems since 2006.
Do you handle emergency cleaning needs?
We offer scheduled services but can coordinate special requests through our client management team.
What safety certifications do you hold?
Our team maintains OSHA 10, GBAC, CIMS-GB, and MEWP certifications for safety compliance.
How do you ensure cleaning quality?
Through CIMS-GB standards, regular audits, and 35+ years of technical cleaning expertise across multiple industries.
Do you offer green cleaning options?
Yes, we use Green Seal-certified chemicals and sustainable practices for environmentally responsible cleaning.
Reviews (1)
Ameerah Anthony Fulmore
Mar 02, 2018 Report
Horrible company to work for very unorganized, unprofessional, untrained workers lazy supervisor that lie to there employees. I was told my check was.