<SEC-DOCUMENT>0001073429-21-000141-index.html : 20210326
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<ACCEPTANCE-DATETIME>20210326165001
ACCESSION NUMBER:		0001073429-21-000141
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		24
CONFORMED PERIOD OF REPORT:	20210324
ITEM INFORMATION:		Changes in Registrant's Certifying Accountant
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210326
DATE AS OF CHANGE:		20210326

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			U.S. CONCRETE, INC.
		CENTRAL INDEX KEY:			0001073429
		STANDARD INDUSTRIAL CLASSIFICATION:	CONCRETE PRODUCTS, EXCEPT BLOCK & BRICK [3272]
		IRS NUMBER:				760586680
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34530
		FILM NUMBER:		21778163

	BUSINESS ADDRESS:	
		STREET 1:		331 N. MAIN STREET
		CITY:			EULESS
		STATE:			TX
		ZIP:			76039
		BUSINESS PHONE:		817-835-4105

	MAIL ADDRESS:	
		STREET 1:		331 N. MAIN STREET
		CITY:			EULESS
		STATE:			TX
		ZIP:			76039

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	US CONCRETE INC
		DATE OF NAME CHANGE:	19990323

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RMX INDUSTRIES INC
		DATE OF NAME CHANGE:	19981113
</SEC-HEADER>
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<TYPE>8-K
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<FILENAME>uscr-20210324.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: uscr-20210324.htm

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<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>exhibit101amendmenttoexe.htm
<DESCRIPTION>EX-10.1 AMENDMENT TO EXECUTIVE TRANSITION AGREEMENT
<TEXT>
Document 2 - file: exhibit101amendmenttoexe.htm

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<DOCUMENT>
<TYPE>EX-16.1
<SEQUENCE>3
<FILENAME>exhibit161successoraudit.htm
<DESCRIPTION>EX-16.1 SECURITY AND EXCHANGE COMMISSION LETTER
<TEXT>
Document 3 - file: exhibit161successoraudit.htm

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<TYPE>EX-99.1
<SEQUENCE>4
<FILENAME>exhibit991usconcrete_san.htm
<DESCRIPTION>EX-99.1 PRESS RELEASE
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Document 4 - file: exhibit991usconcrete_san.htm

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Document 6 - file: uscr-20210324_cal.xml

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Document 7 - file: uscr-20210324_def.xml

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Document 10 - file: exhibit101amendmenttoexe001.jpg

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Document 11 - file: exhibit101amendmenttoexe002.jpg

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Document 12 - file: exhibit101amendmenttoexe003.jpg

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Document 13 - file: exhibit161successoraudit001.jpg

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Document 14 - file: exhibit991usconcrete_san001.jpg

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Document 15 - file: exhibit991usconcrete_san002.jpg

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Document 16 - file: exhibit991usconcrete_san003.jpg

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Document 17 - file: uscr-20210324_htm.html

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Document 18 - file: R1.htm

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Document 19 - file: Financial_Report.xlsx

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Document 20 - file: Show.js

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Document 21 - file: report.css

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Document 22 - file: FilingSummary.html

Document 22 - RAW XML: FilingSummary.xml

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Document 24 - file: MetaLinks.json

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