根据美国劳工统计就业数据的分析，3月35日，3月份3月份的建设就业在3月2020年3月的3月2020年3月份的水平持续低于35个州。

AGC和数据收集合作伙伴Procore Technologies Inc.表示，该行业仍然面临着从Covid-19 Pandemic的回归后的重大障碍超过一年，在某些国家关闭所有职位后，因为致命病毒的威胁变得更加明显。

“我们已经汇总了Procore客户的数据和他们在全球范围内运行的项目，”在4月20日AGC在线媒体会议上的全18luck官网球伙伴关系和联盟副总裁Kris Lengieza表示。“这使我们介绍了整个大流行项目实际发生的事情。我们能够在一周的一周内实时跟踪 - 在整个日志中招聘的工人数量，18luck官网这不仅由我们的客户报告，而是他们的所有合作者（如分包商）。“

使用3月1日作为遍及2020年的基准和跟踪工作时间，进入2021年，该研究显示了在纽约和密歇根如纽约和密歇根等工作停放，以及诸如新利luck佛罗里达和爱荷华州，没有Covid-19施工停工的地方。

As of last month, "we are back at where we were at the beginning of COVID-19 in March 2020," Lengieza said. "Keep in mind, this is a constant customer base that we are looking at here. We are not including any new customers that came online and bought Procore. We kept that data set centralized as to who was on board at the beginning of COVID."

建造businesses that Procore tracked were defined as large if they had revenue of more than $200 million, medium with $20 million to $200 million in revenue and small with less than $20 million. The medium and large businesses tended to react more quickly to changing safety conditions because they had strong plans in place with individuals able to address safety, said Lengieza, adding that financially, they were more stable and able to invest in whatever was needed to keep projects going. Smaller construction companies reopened job sites and retrofitted their workplaces more slowly than their larger counterparts, resulting in some sites not reopening until the latter half of 2020.

"The positive outlook here as we are seeing ... most of these areas and the nation as a whole returned back to pre-COVID levels," he said.

AGC.Chief Economist Ken Simonson said that, according to the BLS numbers he analyzed, non-residential construction still has not caught up to its pre-pandemic levels of employment while residential construction, spurred by pandemic buying, increased for most of 2020 and is now 10% ahead of its March 2020 high.

“非住宅建筑就业 - 虽然它从去年四月的低点增加了10％ - 仍然只有三分之二的工作已经恢复，”Simonson说。

在强调公共卫生问题的同时，他表示，由于从未关闭或者有更长时间的停机，也有其经济的其他部门，这些部门被重新开放并增加了对建筑服务的需求，因此它们并不令人惊讶重击更快。

Simonson said that supply-chain problems involving lumber and steel mills that were shut down during the pandemic and the ongoing shipping container and truck driver shortage are also hindering the on-time delivery of construction projects.

“一旦闸门开放，人们冲出购买房屋并改造他们的家园，或者为餐馆添加甲板和栏杆，既有住宅和非住宅对木材飙升的需求，”他说。“磨坊不一定能够让所有工人都回来，因为其他企业没有。”