Hawaii Precast Inc makes many of the vaults depicted in the Hawaii Department of Water Supply standards book, including:- 1.5” and 2” water meter boxes
- Pressure relief valve boxes
- Compound meter boxes
We commonly keep the following items in our stock:
- 3’ and 6’ concrete wheel stops
- Single-phase electrical transformer pads
- Downspout splash blocks
- 320-gallon water troughs
Perhaps, our standard forms can be used to create a unique, customized item that will suit your needs.