Contact Us Contact EMSL Today! Visit www.emsl.comView a complete list of Certifications & QualificationsCorporate Headquarters:200 Route 130 NorthCinnaminson, NJ 08077Toll Free: East: (800) 220-3675Central: (866) 318-3920South: (888) 958-8170West: (866) 798-1089 Laboratory Hours:• Monday – Friday: 8AM – Midnight• Saturday: 8AM – 6PM• Sunday: On-Call FacebookThis field is for validation purposes and should be left unchanged.Name*(Required)Email*(Required) Phone*(Required)Address*(Required)SubjectMessage*(Required)