David Cherechinsky
Analyst
I do. I mean, so 2021 was our best gross margin year. Each quarter had successive improvements in gross margins. So while we wanted to come into this call saying 22% in 2022, we are a little bit cautious about over guiding on gross margins, because we had such success in 2021. And to the points about hot rolled, coil steel prices, declining inflation, maybe ebbing midyear, which I think would be later in the year generally and maybe even later in the year for pipe, there are some offset to that. But in terms of maintaining it over time, I believe we can. And here is what I mean. We didn't talk about it in our prepared remarks and we didn't talk about it in the Q&A yet. But during 2021, we in fact, mostly in the fourth quarter of 2021, we exited consolidated 15 locations. And today, we have over 125 fewer people than we did at the end of 2020, in part, because we walked away from some low lower margin business. We didn't see, we are trying to be more efficient as a company. The efforts underway for those folks wasn't generating kind of margins. So we walked away from maybe $30 million of business. What that means is, we have our people focused on the higher margin stuff. We don't have our people focused on lower margin stuff. We are able to generate much better flow throughs from the activity in an environment where it's hard to, and we have to deal with labor inflation as well as process inflation. So I think, it's a matter -- it's not just the market that's driving our gross margin performance. In fact, I made a big deal about it in the last call, we've made year-over-year product margin improvements for the last five years. If that's a matter to me of careful cultivation of what you're not going to do in the market to make sure you have the right people focused on the right thing. So I do think that these gross margins can be sustained. And in terms of how it flows during the year, I think we're just going to have to see, I think it's -- if some of our higher margin products are less available, then of course, we'll see a mix issue and that would be depressive to margins. But we've guided for very strong gross margins. I do believe it's sustainable, and it comes from real laser focus of what we're not going to do as a company.