v3.25.4
Cover page - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Mar. 06, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2025    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-42524    
Entity Registrant Name TIC Solutions, Inc.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 66-1076867    
Entity Address, Address Line One 200 South Park Road    
Entity Address, Address Line Two Suite 350    
Entity Address, City or Town Hollywood    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33021    
City Area Code 954    
Local Phone Number 495-2112    
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol TIC    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 583.2
Entity Common Stock, Shares Outstanding   221,153,392  
Documents Incorporated by Reference
Portions of the 2026 definitive proxy statement for the Registrant’s 2026 Annual Meeting of Shareholders, which proxy statement will be filed no later than 120 days after the close of the Registrant’s fiscal year ended December 31, 2025, are incorporated by reference into Part III of this Form 10-K.
    
Entity Central Index Key 0002032966    
Document Fiscal Period Focus FY    
Amendment Flag false    
Document Fiscal Year Focus 2025