Contact Us Contact EMSL Today! Visit www.emsl.comView a complete list of Certifications & QualificationsCorporate Headquarters:200 Route 130 NorthCinnaminson, NJ 08077Toll Free: 1-800-220-3675 Laboratory Hours:• Monday – Friday: 8AM – Midnight• Saturday: 8AM – 6PM• Sunday: On-Call Name*(Required) Email*(Required) Phone*(Required)Address*(Required) Subject Message*(Required)CAPTCHA