Account About Us Contact Us CALL US TOLL FREE 866 - 372 - 3213 Search products Testimonials & Reviews Our vision of service & support far exceeds current industry practices. Let DSA help you achieve greater efficiencies and savings from your ETD security operations. Alyssa, I appreciate your attention to detail (that could have been a real pain if sent to ████████) and your help today! —TSA Thanks for all the extra effort and timely reply for this issue. Glad we got it resolved! —TSA You are the best...thank you!!! :) Have a great 3 day weekend! —TSA Thank you for being so responsive! —TSA Hello Alyssa, Thank you so much for the help with this. […] I appreciate the great customer service. —TSA Sara, Thank you so much! You were great! I greatly appreciate your assistance! —TSA Thank you so much for providing this information! I was not aware that DSA provides a monthly report, that is fantastic-- a big help to my record keeping. —TSA Thanks for your support. Your company is “our favorite”. We love your company and staff. Because everyone cares about the customer, fast response and excellent team to work. THE BEST OF THE BEST. —Margarita You are awesome. I am also very thankful to hear you answer my call!! —Amy I received the package today. Very impressed with the quality of this item. Thank you for your wonderful customer service. —David Thanks Sara, you all have been amazing. I will be reaching back out soon. Have a great night. —Neal I was very impressed by the knowledge, experience, and professionalism of your ETD training, with a combined 45 years of security and cargo screening service background; I thought we were more than equipped to provide an excellent security service in general. However, after spending hours in the classroom AND on the job training with the instructors, I can easily say everyone in the cargo screening security field can benefit from a few classes with these guys. I've "been there, done that" for plenty of this stuff, but I learned more from this training - that's awesome. Thank you for your professionalism and great class. —Julio Thanks a lot. I didn't expect a weekend response...I really appreciate it! —Julie Many, many thanks for your excellent customer service. By far the best I have ever come across. Credit where credit is due. —Sue Boy, I do love working with you guys/gals. You’re quick and efficient! I never have to request an invoice, unlike "other" operations. Consider this your compliment for the day. You deserve it. —Tim When I choose a supplier I look for quality, service and cost, DSA has all three. I’ve tried products from other suppliers; I may have saved some money but the quality and/or service was lacking or not existent. I place an order with DSA on Tuesday and my order shows up on Thursday. I don’t have to rush or expedite supplies from DSA when my usage increases and inventory is low, the other guys I pay rush charges or have to wait a week. Thanks Dave and all of DSA! —Darrin Hello, Yes, I received my order. Your company is number one in my book. Good service, good products. Many Thanks & Kind Regards —Paul Tim, Thank you for your excellent customer service! You are very responsive and know your business. I appreciate working with you. —Linda Hi Lourdes, All received. Thanks again. You are a star. —Glen It was really a pleasure to meet you finally. You have always impressed me with your positive help. All of you are spectacular. It was very important to have this meeting because it improves our knowledge of all your products and projects. Thank you for all your attention. —Margarita We have a new purchaser coming aboard. How do I get him a log-in to DSA’s beautiful new web page? —Cathy I would just like to say a huge thank you to yourself and your team. I have never had a delivery turn up so fast. —Sue I have been making a lot of contacts in cargo will be sending them your way. I know we are competitors however, we don’t make anything but the swabs and there is no reason for these companies to pay a GE vendor outrageous prices when they can come to you. I still have to fight for the swab business but I will send them to you for items we don’t make, and or other consumables. I think there is enough business to go around and ultimately I’d like the customers to get what they need for less. Today I have referred ... and ... Take good care of them! —A competitor As always, thanks for the great customer service and understanding. —Bill I love the company and their response time on the purchases.The only thing I want to suggest is that maybe on your saved cart we can actually put in the amounts on each line and enter "buy now" button and all the lines go in at the same time and not have to do this item per item. Other than that, your company is awesome. —Diana Mr. Rutter, Thank you very much for your visit. Obviously you care about your customers and meeting their needs. I hope your visit to the islands was a pleasant one. Aloha —Michael Contact Us Phone +1 978-975-3200 Toll Free 866-372-3213 Submit a Request Email Us Let's get social! INFORMATION About Us FAQ Privacy Policy Terms & Conditions © 2006-2021 DSA Detection. All Rights Reserved. DSA Detection, DSA Detection and Design, and Single Focus Single Source are registered trademarks of DSA Detection LLC. DSA Detection, independent of any instrument manufacturer affiliation, sources and manufactures all its products and guarantees they are instrument compatible and DHS approved, where required. Itemiser®, MobileTrace®, and VaporTracer2® are registered trademarks of Rapiscan Systems. IONSCAN® and SABRE® are registered trademarks of Smiths Detection. QS-B220™ is a trademark of Leidos (formerly L3HARRIS). 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