-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 L4hT9CL/oZ4pStcqzGC1lgttFvD+EYLvY2HrodGaMilKxO1voSrMN0bRtSN+xXJN
 qtKCYGKXbjyVJVBadcuxuw==

<SEC-DOCUMENT>0000055805-06-000002.txt : 20060221
<SEC-HEADER>0000055805-06-000002.hdr.sgml : 20060220
<ACCEPTANCE-DATETIME>20060221150355
ACCESSION NUMBER:		0000055805-06-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060217
FILED AS OF DATE:		20060221
DATE AS OF CHANGE:		20060221

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EVANS RONALD J
		CENTRAL INDEX KEY:			0001194615

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03920
		FILM NUMBER:		06632714

	BUSINESS ADDRESS:	
		STREET 1:		2250 EAST 73RD ST
		CITY:			TULSA
		STATE:			OK
		ZIP:			74136-6832
		BUSINESS PHONE:		9184940964

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NORTH AMERICAN GALVANIZING & COATINGS INC
		CENTRAL INDEX KEY:			0000055805
		STANDARD INDUSTRIAL CLASSIFICATION:	COATING, ENGRAVING & ALLIED SERVICES [3470]
		IRS NUMBER:				710268502
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2250 EAST 73RD STREET
		STREET 2:		SUITE 300
		CITY:			TULSA
		STATE:			OK
		ZIP:			74136-6832
		BUSINESS PHONE:		(918)494-0964

	MAIL ADDRESS:	
		STREET 1:		2250 EAST 73RD STREET
		STREET 2:		SUITE 300
		CITY:			TULSA
		STATE:			OK
		ZIP:			74136-6832

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KINARK CORP
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KIN ARK OIL CO
		DATE OF NAME CHANGE:	19690601

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KIN ARK OIL & GAS CO
		DATE OF NAME CHANGE:	19680906
</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>2006-02-17</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000055805</issuerCik>
        <issuerName>NORTH AMERICAN GALVANIZING &amp; COATINGS INC</issuerName>
        <issuerTradingSymbol>NGA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001194615</rptOwnerCik>
            <rptOwnerName>EVANS RONALD J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2250 E 73RD ST STE 300</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>TULSA</rptOwnerCity>
            <rptOwnerState>OK</rptOwnerState>
            <rptOwnerZipCode>74136</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President and CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Option</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>2.1</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2006-02-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value>E</value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>100000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.1</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2007-02-17</value>
            </exerciseDate>
            <expirationDate>
                <value>2016-02-17</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>100000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>440000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <ownerSignature>
        <signatureName>/s/ Ronald J. Evans</signatureName>
        <signatureDate>2006-02-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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