Why Choose SDA?
You want professionalism and service, in a timely fashion for a reasonable cost. 
This is what differentiates us from other survey firms:
- We focus on design first and foremost! No amount of analysis can make up for asking the wrong questions or the right questions in the wrong way.
- We investigate your needs and provide services directed at them solely.
- Fast turnaround times.
- Reasonable cost: A more professional survey for less than half the cost of a large market research firm.
- Design and analysis conducted by a statistics professional (see profile)
- Concentration on helping you with your decision-making.
- Surveys designed with the respondent in mind.
- Integrity and responsiveness: A way of life at SDA.
At Survey Design & Analysis, we are committed to providing services that add value for our clients. We focus on gathering information that is useful for improving your business while fostering good will with your customers. Through care in survey design and use of proven techniques we work with you to ensure the results will be exactly what you need. Our extensive experience will ensure the process shows respect for your customer or employee. We take pride in providing personalized service, outstanding responsiveness and exceptional value.