Annual mean wage for construction (skilled and unskilled) nationally in the US in 2022 is around $60,000 [0] so around £45,000, compared to £28,500 [1] for the same time period in the UK for skilled construction (in the US, there isn't a difference between construction worker and bricklayer). The US and UK are both large so there will be significant regional variation (eg. earning $100-130k in construction in Philly is realistic, as is £40-50k for a similar role in Greater London)
For college educated people, the median wage in the US (in 2022) is around $71,000/£54,000 [2] compared to (in 2019) £34,000 in the UK [3]
Note that almost all Americans get health insurance from either their employer or via Medicaid with around 8% of Americans lacking any sort of insurance [4], but even then in most cases they would most likely be covered by subsidized prices [5], so it would be a wash comparing with the NHS or using that as a justification when even Australia, Canada, and NZ have much higher salaries compared to the UK despite having a similar healthcare system.
Big picture, it appears that if you are skilled or semi-skilled, you can earn significantly more in the US than the UK.
[0] - https://www.bls.gov/oes/2022/may/construction2.htm
[1] - https://www.ons.gov.uk/employmentandlabourmarket/peopleinwor...
[2] - https://www.bls.gov/careeroutlook/2023/data-on-display/educa...
[3] - https://www.gov.uk/government/news/graduates-continue-to-ben...
[4] - https://www.kff.org/uninsured/issue-brief/key-facts-about-th...
[5] - https://publichealth.jhu.edu/2023/study-finds-hospitals-cash...