What We Do

Southern Marketing Associates is a customer driven manufacturer's representative organization. We pride ourselves in providing solutions for world class manufacturers in nearly every aspect of test and measurement.


Line Cards

Download SMA's Maryland Line Card (PDF)
DC & Virginia
Download SMA's DC & Virginia Line Card (PDF)
Download SMA's NC-SC-TN-GA-AL-MS-FL Line Card (PDF)
Puerto Rico
Download SMA's Line Card for Puerto Rico (PDF)

How We Do It

Southern Marketing Associates chooses to represent only the premier manufacturers in our industry. By pairing the best products with hands-on service, solutions and application assistance, SMA has earned a reputation as the most trusted solution provider in the Mid-Atlantic and Southeast.

>> Click Here to learn which solutions are available from SMA in your area.



We are excited to advise that we are changing our company name from Coherent Solutions Limited to Quantifi Photonics Limited, effective date, 15th September 2020.

Thursday, July 16, 2020 – 2 pm Eastern
This webinar will explore the US defense perspective on protecting Positioning, Navigation and Timing (PNT) data for critical infrastructure, which is now a national priority through the PNT Executive Order.

FREE Technical Seminars from Industry Leaders
Tuesday, June 25, 2019
*** Lunch will be provided so please RSVP and join us ***

Lunch-and-Learn Technical Exchange from Data Physics, Team and Southern Marketing Associates.
Deepen your knowledge. Broaden your skills.
Wednesday, March 13, 2019

We are pleased to announce the addition of a new employee, Lee Bailey, who joins us effective today as a sales engineer covering the territory of Washington DC and Northern Virginia. As we continue to invest and grow sales for our Principals in the Maryland, Virginia and DC area we felt it was important to add an experienced sales person to continue to penetrate the account base in the region.

The Huntsville Track Club proudly presents the Rocket City Marathon, one of the premiere races in the south for over 40 years. Our course winds through downtown Huntsville, past historic homes and sites, out to the U.S. Space and Rocket Center, and back to an exciting finish inside the Von Braun Center.

Yokogawa DLM 2054 4ch, 500MHz

Demonstration Models for Sale at over 50% off of list price. Comes with NIST Traceable Cal. Hurry while supplies last!
See article for details.

February 1, 2018 – We are pleased to announce the addition of a new employee, Jim Welch, who joins us effective today as a sales engineer covering the territory of Maryland and Washington DC. Jim will be working closely with Wayne Zimmerman over the next two months to transition the customer base to Jim as Wayne will be retiring at the end of this coming March.

November 14, 2017 – We are pleased to announce the addition of a new SMA Sales Engineer, Richard Mercado, who joins us today covering the territory of the Panhandle of Florida, Lower Alabama and all of Mississippi which was previously covered by David Hall. Over the next several months, David will work closely with Richard to transition the customer base and support him as he gains more knowledge and experience on the full product portfolio and solutions we have to offer to our customers.


Full List of Applications

Join Our Newsletter

© 2020 Southern Marketing Associates, Inc.