"SiteWorx/OS is a good tool for calculating cut and fill volumes. It is simple to use and provides the information we need. SiteWorx/OS is a good investment."

"I've been using SiteWorx/OS since 2013. I can't think of any improvements needed. It is good just the way it is. I have used Agtek, Quest and ViewPoint in the past and SiteWorx/OS is easier, just as powerful and a fraction of the cost of these other programs. Support is good and you guys always answer the phone. I'm a contractor, not a computer guy, and I've found that Vertigraph and SiteWorx/OS provides the best value for the money."

"As the owner, I use both BidScreen XL and SiteWorx/OS for bidding Electrical substations. I bid approximately six or seven jobs a month and use both programs for each bid. I absolutely love both programs equally.  These programs drive our growths, make us competitive and I'm very busy as a result.  Right now  I'm doing 25 jobs, and it is now much more competitive than it was.  I used to bid against three contractors, now, there as many as nine.  I'm able to handle it because of the Vertigraph software. Kudos. For the money and ease of use, the Vertigraph software is perfect. Great programs."

"We are a high end custom home builder that also does some commercial work.  BidScreen XL works well with our Excel spreadsheets. I like using Excel for estimating rather than the complicated database programs.  BidScreen is a handy simple tool.  I don't want to recommend it however, because I don't want our competitors using the product and becoming more efficient. Just kidding.  BidScreen XL is a very good program."

“Of all the programs I researched, SiteWorx/OS was the easiest to use and the price was good. I estimate 2 to 3 jobs per week and I could not manage without it. I highly recommend SiteWorx/OS.”

“I'm on BidScreen every day. As a general contractor, I start all estimates with an Excel template. I especially like how the BidScreen takeoff gets attached to the actual cell. We used ProEst previously and BidScreen XL is much more efficient. I also much prefer creating the estimate in Excel rather than a complicated database program. I definitely would recommend Excel with BidScreen XL over any other takeoff and estimating program."

"We are a concrete contractor that has developed our own Excel estimating spreadsheet and we've been using Vertigraph software for over ten years.  We learned that estimating concrete in Excel is vastly superior to the other takeoff and estimating type programs being sold.  BidScreen XL saves us a lot a time, works directly in Excel and I like the simplicity of the software."

“I use SiteWorx/OS all the time and I love it. It has the functionality and ease of use that I need and the price of the software can’t be beat. Previously, I used Carlson and Magnet; SiteWorx/OS is a much better software than either of those programs.”

“I currently work as an estimator for Handley Excavation & Development LLC that uses the Insite program. I use SiteWorx/OS as an independent professional estimator in addition to my duties at Handley. As a result, I know and use both programs. I’ve learned that SiteWorx/OS is a much better program than Insite because it is easier and more intuitive. The takeoff is much faster with SiteWorx/OS in comparison with Insite. I have a background in computer programing and I have used and evaluated many programs; SiteWorx/OS is well designed software that is easy to learn and use”

"We bid at least three projects per month using SiteWorx/OS as both a general and site excavation contactor. SiteWorx/OS is easy to use; and does everything we need. Vertigraph’s SiteWorx/OS software is an important, powerful, valued preconstruction tool that I highly endorse.”