    <SEC-DOCUMENT>0001654954-20-004167-index.html : 20200416
    <SEC-HEADER>0001654954-20-004167.hdr.sgml : 20200416
    <ACCEPTANCE-DATETIME>20200416165758
    ACCESSION NUMBER:		0001654954-20-004167
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		10
    CONFORMED PERIOD OF REPORT:	20200416
    ITEM INFORMATION:		Entry into a Material Definitive Agreement
    ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20200416
    DATE AS OF CHANGE:		20200416

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SMITH MIDLAND CORP
    		CENTRAL INDEX KEY:			0000924719
    		STANDARD INDUSTRIAL CLASSIFICATION:	CONCRETE PRODUCTS, EXCEPT BLOCK & BRICK [3272]
    		IRS NUMBER:				541727060
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13752
    		FILM NUMBER:		20796957

    	BUSINESS ADDRESS:
    		STREET 1:		ROUTE 28
    		STREET 2:		P O BOX 300
    		CITY:			MIDLAND
    		STATE:			VA
    		ZIP:			22728
    		BUSINESS PHONE:		5404393266

    	MAIL ADDRESS:
    		STREET 1:		RT 28
    		STREET 2:		PO BOX 300
    		CITY:			MIDLAND
    		STATE:			VA
    		ZIP:			22728
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>smid-2020x04x16x8kppp.htm
    <DESCRIPTION>FORM 8-K
    <TEXT>
    Document 1 - file: smid-2020x04x16x8kppp.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.1
    <SEQUENCE>2
    <FILENAME>promissorynote.htm
    <DESCRIPTION>PROMISSORY NOTE DATED APRIL 16, 2020, IN THE AMOUNT OF $2,691,700
    <TEXT>
    Document 2 - file: promissorynote.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.2
    <SEQUENCE>3
    <FILENAME>businessloanagreement.htm
    <DESCRIPTION>BUSINESS LOAN AGREEMENT DATED APRIL 16, 2020, RELATEDTO THE PROMISSORY NOTE DATED APRIL 16, 2020
    <TEXT>
    Document 3 - file: businessloanagreement.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>businessloanagreement000.jpg
    <DESCRIPTION>IMAGE
    <TEXT>
    Document 4 - file: businessloanagreement000.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>businessloanagreement001.jpg
    <DESCRIPTION>IMAGE
    <TEXT>
    Document 5 - file: businessloanagreement001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>businessloanagreement002.jpg
    <DESCRIPTION>IMAGE
    <TEXT>
    Document 6 - file: businessloanagreement002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>businessloanagreement003.jpg
    <DESCRIPTION>IMAGE
    <TEXT>
    Document 7 - file: businessloanagreement003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>promissorynote000.jpg
    <DESCRIPTION>IMAGE
    <TEXT>
    Document 8 - file: promissorynote000.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>promissorynote001.jpg
    <DESCRIPTION>IMAGE
    <TEXT>
    Document 9 - file: promissorynote001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>promissorynote002.jpg
    <DESCRIPTION>IMAGE
    <TEXT>
    Document 10 - file: promissorynote002.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>