v3.26.1
Document And Entity Information
 12 Months Ended
Dec. 31, 2025
Document Information [Line Items]  
Document Type S-3
Entity Registrant Name CONCRETE PUMPING HOLDINGS, INC.
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 83-1779605
Entity Address, Address Line One 500 E. 84th Ave. Suite A-5
Entity Address, City or Town Thornton
Entity Address, State or Province CO
Entity Address, Postal Zip Code 80229
City Area Code 303
Local Phone Number 289-7497
Entity Filer Category Accelerated Filer
Entity Small Business true
Entity Emerging Growth Company false
Entity Central Index Key 0001703956
Amendment Flag false