- Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Expires: February 28, 2011 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^*

AZZ INC

2. Date of Event Requiring Statement (MM/DD/YYYY) 6/14/2010

3. Issuer Name and Ticker or Trading Symbol

NORTH AMERICAN GALVANIZING & COATINGS INC [NGA]

(Last) (First) (Middle)

ONE MUSEUM PLACE, SUITE 500, 3100 WEST 7TH STREET

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director ___ X ___ 10% Owner
_____ Officer (give title below) ___ X ___ Other (specify below)
/ SUBJECT COMPANY

(Street)

FORT WORTH, TX 76107

(City) (State) (Zip)

5. If Amendment, Date Original Filed (MM/DD/YYYY)

6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
COMMON STOCK	13017985	I	CORPORATE STRUCTURE ⁽¹⁾

*Table II - Derivative Securities Beneficially Owned ( e.g.* , puts, calls, warrants, options, convertible securities)**
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)
STOCK OPTION (RIGHT TO BUY)	6/14/2010	6/30/2010	COMMON STOCK ⁽²⁾	987134	$7.50	I	CORPORATE STRUCTURE ⁽³⁾

Explanation of Responses:
( 1)	These shares are owned directly by Big Kettle Merger Sub, Inc., which is a wholly owned subsidiary of Arbor-Crowley, Inc., which is a wholly owned subsidiary of AZZ incorporated. Arbor-Crowley, Inc. and AZZ incorporated are indirect beneficial owners of the reported shares.
( 2)	Includes 326,829 shares of common stock that constitute restricted shares that vested on June 14, 2010 and 660,305 shares of common stock that were held in trust under the North American Galvanizing & Coatings, Inc. Director Stock Unit Program until June 14, 2010, in each case which Big Kettle Merger Sub, Inc. has an option to purchase pursuant to the Stockholders Agreement, dated as of March 31, 2010, by and among AZZ incorporated, Big Kettle Merger Sub, Inc. and certain stockholders of North American Galvanizing & Coatings, Inc.
( 3)	The option to purchase these shares is held, and the shares underlying the option are beneficially owned, directly by Big Kettle Merger Sub, Inc., which is a wholly owned subsidiary of Arbor-Crowley, Inc., which is a wholly owned subsidiary of AZZ incorporated. Arbor-Crowley, Inc. and AZZ incorporated are indirect beneficial owners of the reported shares.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
AZZ INC ONE MUSEUM PLACE, SUITE 500 3100 WEST 7TH STREET FORT WORTH, TX 76107		X		SUBJECT COMPANY

Signatures
DANA PERRY		6/23/2010
^** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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