The acquisition target is in the construction industry and all revenue is project-based.

2021 revenue of ~$1.2m
2021 SDE of ~$400k

Rev and SDE History
2018 Rev and SDE average year
2019 Rev and SDE great year
2020 Rev and SDE good year
2021 Rev and SDE average year (but declines in both Rev and SDE compared to 2020 and 2019)

I believe a 2X SDE multiple is appropriate for a sub $1.5m company in the construction industry and with a 37% revenue decline and a 45% SDE decline compared to 2020.

The broker wants to use a weighted average of the past four years' SDE (equal to almost double 2021 SDE) and apply a 3.7 multiple.

What are your thoughts on valuation and what should I be watchful for overall in a situation like this?