Hello, everyone.
This is Enta.
The Ministry of Land, Infrastructure, Transport and Tourism recently announced this year’s 2023 labor cost rates!
AlreadyIt's no exaggeration to call it a massive surge.
Regarding Labor Unit Rates for Public Works Design Effective March Reiwa 5
It's skyrocketing!

However, the labor shortage in our industry is accelerating at an unprecedented rate.
With the mass retirement of 2025 fast approaching, our senior colleagues are retiring one after another.
Recruiting young people has become quite important, but under the current circumstances, that’s proving difficult.
It’s a situation where companies are filling those gaps with foreign workers, such as technical interns, isn’t it?
I have a feeling things are going to pick up quite a bit from here on out.
Here is a summary of the unit prices for slope stabilization work only. Please take a look.
It might be hard to read on a smartphone...
The increase in the margin and the percentage increase compared to 2022 and 2023 are listed on the left.
| 2022 | 2023 | 円 | % | 2022 | 2023 | 円 | % | |||
| Prefecture Name | Slope Stabilization Work | Slope Stabilization Work | Increase | Percentage | Prefecture Name | Slope Stabilization Work | Slope Stabilization Work | Increase | Percentage | |
| 01 Hokkaido | 28,300 | 28,600 | 300 | 1.05 | 18 Fukui Prefecture | 24,200 | 26,200 | 2,000 | 7.64 | |
| 02 Aomori Prefecture | 28,800 | 29,200 | 400 | 1.37 | 25 Shiga Prefecture | 25,200 | 27,500 | 2,300 | 8.37 | |
| 03 Iwate Prefecture | 30,300 | 30,700 | 400 | 1.31 | 26 Kyoto Prefecture | 24,500 | 26,600 | 2,100 | 7.90 | |
| 04 Miyagi Prefecture | 31,100 | 31,600 | 500 | 1.59 | 27 Osaka Prefecture | 25,300 | 27,600 | 2,300 | 8.34 | |
| 05 Akita Prefecture | 28,900 | 29,400 | 500 | 1.71 | 28 Hyogo Prefecture | 24,000 | 26,200 | 2,200 | 8.40 | |
| 06 Yamagata Prefecture | 27,500 | 27,900 | 400 | 1.44 | 29 Nara Prefecture | 25,200 | 27,500 | 2,300 | 8.37 | |
| 07 Fukushima Prefecture | 30,200 | 30,600 | 400 | 1.31 | 30 Wakayama Prefecture | 24,400 | 26,500 | 2,100 | 7.93 | |
| 08 Ibaraki Prefecture | 25,100 | 27,000 | 1,900 | 7.04 | 31 Tottori Prefecture | 22,700 | 23,600 | 900 | 3.82 | |
| 09 Tochigi Prefecture | 26,700 | 28,800 | 2,100 | 7.30 | 32 Shimane Prefecture | 21,800 | 22,600 | 800 | 3.54 | |
| 10 Gunma Prefecture | 27,900 | 30,000 | 2,100 | 7.00 | 33 Okayama Prefecture | 23,300 | 24,200 | 900 | 3.72 | |
| 11 Saitama Prefecture | 26,700 | 28,800 | 2,100 | 7.30 | 34 Hiroshima Prefecture | 23,500 | 24,600 | 1,100 | 4.48 | |
| 12 Chiba Prefecture | 26,600 | 28,600 | 2,000 | 7.00 | 35 Yamaguchi Prefecture | 22,800 | 23,700 | 900 | 3.80 | |
| 13 Tokyo Metropolis | 28,100 | 30,300 | 2,200 | 7.27 | 36 Tokushima Prefecture | 27,700 | 28,400 | 700 | 2.47 | |
| 14 Kanagawa Prefecture | 26,600 | 28,600 | 2,000 | 7.00 | 37 Kagawa Prefecture | 25,900 | 26,600 | 700 | 2.64 | |
| 19 Yamanashi Prefecture | 27,400 | 29,600 | 2,200 | 7.44 | 38 Ehime Prefecture | 25,500 | 26,200 | 700 | 2.68 | |
| 20 Nagano Prefecture | 26,500 | 28,500 | 2,000 | 7.02 | 39 Kochi Prefecture | 26,500 | 27,200 | 700 | 2.58 | |
| 15 Niigata Prefecture | 28,300 | 29,100 | 800 | 2.75 | 40 Fukuoka Prefecture | 25,900 | 26,100 | 200 | 0.77 | |
| 16 Toyama Prefecture | 30,100 | 31,000 | 900 | 2.91 | 41 Saga Prefecture | 25,400 | 25,600 | 200 | 0.79 | |
| 17 Ishikawa Prefecture | 30,200 | 31,000 | 800 | 2.59 | 42 Nagasaki Prefecture | 25,200 | 25,400 | 200 | 0.79 | |
| 21 Gifu Prefecture | 28,100 | 30,000 | 1,900 | 6.34 | 43 Kumamoto Prefecture | 26,400 | 26,700 | 300 | 1.13 | |
| 22 Shizuoka Prefecture | 27,700 | 29,600 | 1,900 | 6.42 | 44 Oita Prefecture | 24,400 | 24,600 | 200 | 0.82 | |
| 23 Aichi Prefecture | 29,100 | 31,100 | 2,000 | 6.44 | 45 Miyazaki Prefecture | 24,700 | 24,800 | 100 | 0.41 | |
| 24 Mie Prefecture | 28,600 | 30,600 | 2,000 | 6.54 | 46 Kagoshima Prefecture | 28,600 | 28,800 | 200 | 0.70 | |
| 47 Okinawa Prefecture | 24,300 | 24,200 | -100 | -0.42 |
How about your prefecture?
For some reason, only Okinawa is in the red...
I wonder why...
Since this applies to properties put up for bid starting in March 2023,
For construction projects that aren't carryovers, labor rates have skyrocketed!
Let's make sure to raise our construction unit prices going forward.
It can certainly be used as a bargaining chip.I think so!
Also, please be sure to check page 15 of this MLIT circular.
The unit cost per person for hiring is listed here.
For example, in Aichi Prefecture, “43,700 yen” is listed below the labor cost rate of 31,100 yen.
The difference of 12,600 yen is a necessary business expense for the company.
This means that the expenses amount to just under 30 percent of the labor cost per unit.
With that in mind, let's make sure to carefully review the labor cost rates.
And as that unit price is reflected in our pricing, our employees' salaries should gradually increase as well!
It won't be possible to raise this salary right away, but it might be reflected in bonuses or similar benefits at an early stage.

Given the ongoing labor shortage, wages in the construction industry are expected to continue rising.
However, it’s possible that some shady characters might try to take advantage of the situation.
In my experience, they start saying things like, “The company can’t run without me,” or “The company will go under without me,” and
Some people will likely come forward to negotiate a pay raise.
If you're the type to say that, you'd better make up your mind soon, lol (We don't need people like that in the first place, and they just end up being a burden on the other employees.)
On the other hand, those who quietly and diligently go about their work will get a raise!
Just having someone like that is a treasure for the company!
I have a feeling that the second half of this year could turn out to be a good one, as long as we can maintain a steady flow of orders, but,
Economic analysts aren't saying much that sounds encouraging, are they...
I hope we can spark a wave of economic prosperity in the construction industry!
See you later.



