At the moment the Zacks Engineering-R and D Services Industry is in the top 28% of over 250 Zacks industries and many of the stocks in the space are seeing sound growth. These companies tend to serve as viable long-term investments as they are critical to the research and development of engineering that focuses on solving advanced technical problems with intelligent solutions. Even better, here are three Zacks Engineering-R and D Services Industry stocks that currently sport a Zacks Rank #2 (Buy) and have s ...