Welcome to ConQuestConQuest Q Series makes learning and using an estimating system easier than ever before. This is one reason why more and more people are making the switch to ConQuest.ConQuest has by far the largest and most successful main contractor user base of any estimating system. The companies shown above are a small sample of the successful forward thinking companies who have made the move over to ConQuest.If you are looking for estimating software and valuation software that's faster, more flexible and easier to use than all the rest, with a proven track record of performance and reliability and offering the highest possible level of after sales service more... See more text