-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 GtUKcCZjUd49ryk7+99NjC57WrwvgijelvVkTdhOBYimHgO8GOaCKr0SXm5JMFrA
 pvqRgp5TejIoctea63ANFg==

<SEC-DOCUMENT>0001201309-06-000005.txt : 20061013
<SEC-HEADER>0001201309-06-000005.hdr.sgml : 20061013
<ACCEPTANCE-DATETIME>20061013134619
ACCESSION NUMBER:		0001201309-06-000005
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060929
FILED AS OF DATE:		20061013
DATE AS OF CHANGE:		20061013

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Harris W Scott
		CENTRAL INDEX KEY:			0001294426

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31265
		FILM NUMBER:		061143865

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		410-442-5995

	MAIL ADDRESS:	
		STREET 1:		15037 SCOTTSWOOD COURT
		CITY:			WOODBINE
		STATE:			MD
		ZIP:			21797

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AVATECH SOLUTIONS INC
		CENTRAL INDEX KEY:			0000852437
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				841035353
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		11403 CRONHILL DRIVE
		STREET 2:		SUITE A
		CITY:			OWING MILLS
		STATE:			MD
		ZIP:			21117
		BUSINESS PHONE:		4109026900

	MAIL ADDRESS:	
		STREET 1:		11403 CRONHILL DRIVE
		STREET 2:		SUITE A
		CITY:			OWING MILLS
		STATE:			MD
		ZIP:			21117

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PLANETCAD INC
		DATE OF NAME CHANGE:	20001117

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SPATIAL TECHNOLOGY INC
		DATE OF NAME CHANGE:	19960708
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2006-09-29</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000852437</issuerCik>
        <issuerName>AVATECH SOLUTIONS INC</issuerName>
        <issuerTradingSymbol>AVSO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001294426</rptOwnerCik>
            <rptOwnerName>Harris W Scott</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>15037 SCOTTSWOOD COURT</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>WOODBINE</rptOwnerCity>
            <rptOwnerState>MD</rptOwnerState>
            <rptOwnerZipCode>21797</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President &amp; COO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Common stock purchase option</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.71</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2006-09-29</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>50000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2016-09-29</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>50000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>375000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Options will become exercisable over a four year period at the rate of one forty-eighth (1/48) of the award per month</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Lawrence Rychlak</signatureName>
        <signatureDate>2006-10-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----