STERLING INFRASTRUCTURE, INC. — Director's Dealing 2011

Apr 6, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STERLING CONSTRUCTION CO INC (STRL)
CIK: 0000874238
Period of Report: 2011-04-05

Reporting Person: HARPER JOSEPH P SR (Director, President & COO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-04-05	Common Stock	S	3000	$16.197	Disposed	524048	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 $16.12 to $16.36 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.

F2: These shares were sold under a 10b5-1 Plan of the Reporting Person dated March 24, 2011.