STERLING INFRASTRUCTURE, INC. — Director's Dealing 2011

Mar 23, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STERLING CONSTRUCTION CO INC (STRL)
CIK: 0000874238
Period of Report: 2011-03-22

Reporting Person: HARPER JOSEPH P JR (EVP - Finance)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-03-22	Common Stock	S	10000	$15.01	Disposed	204677	Direct

Footnotes

F1: This is the weighted average price per share at which the shares were sold. The shares were sold at prices ranging from $15.00 to $15.11 per share. Upon request, the Reporting Person will provide to the staff of the SEC, to the issuer, or to a security holder the full information regarding the number of shares sold at each separate price.