Document and Entity Information - shares	9 Months Ended
	Dec. 31, 2025	Feb. 11, 2026
Document and Entity Information
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2025
Entity Registrant Name	TECHPRECISION CORP
Securities Act File Number	001-41698
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	51-0539828
Entity Address, Address Line One	1 Bella Drive
Entity Address, City or Town	Westminster
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	01473
City Area Code	978
Local Phone Number	874-0591
Title of 12(b) Security	Common Stock, par value $0.0001 per share
Trading Symbol	TPCS
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		10,011,332
Entity Central Index Key	0001328792
Current Fiscal Year End Date	--03-31
Document Fiscal Year Focus	2026
Document Fiscal Period Focus	Q3
Amendment Flag	false