EMCOR Group, Inc. — Director's Dealing 2007

May 3, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EMCOR GROUP INC (EME)
CIK: 0000105634
Period of Report: 2007-05-02

Reporting Person: MACINNIS FRANK T (Director, Chairman & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-05-02	Common Stock	M	47600	$9.875	Acquired	275783	Direct
2007-05-02	Common Stock	S	4100	$64.00	Disposed	271683	Direct
2007-05-02	Common Stock	S	2265	$64.01	Disposed	269418	Direct
2007-05-02	Common Stock	S	1435	$64.02	Disposed	267983	Direct
2007-05-02	Common Stock	S	1300	$64.03	Disposed	266683	Direct
2007-05-02	Common Stock	S	2800	$64.04	Disposed	263883	Direct
2007-05-02	Common Stock	S	2700	$64.05	Disposed	261183	Direct
2007-05-02	Common Stock	S	291	$64.06	Disposed	260892	Direct
2007-05-02	Common Stock	S	1300	$64.09	Disposed	259592	Direct
2007-05-02	Common Stock	S	2709	$64.10	Disposed	256883	Direct
2007-05-02	Common Stock	S	2200	$64.11	Disposed	254683	Direct
2007-05-02	Common Stock	S	1700	$64.12	Disposed	252983	Direct
2007-05-02	Common Stock	S	1700	$64.14	Disposed	251283	Direct
2007-05-02	Common Stock	S	500	$64.15	Disposed	250783	Direct
2007-05-02	Common Stock	S	200	$64.16	Disposed	250583	Direct
2007-05-02	Common Stock	S	400	$64.17	Disposed	250183	Direct
2007-05-02	Common Stock	S	200	$64.29	Disposed	249983	Direct
2007-05-02	Common Stock	S	600	$64.30	Disposed	249383	Direct
2007-05-02	Common Stock	S	800	$64.31	Disposed	248583	Direct
2007-05-02	Common Stock	S	1100	$64.32	Disposed	247483	Direct
2007-05-02	Common Stock	S	1000	$64.33	Disposed	246483	Direct
2007-05-02	Common Stock	S	500	$64.34	Disposed	245983	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-05-02	Employee Stock Options (right to buy)	$9.875	M	47600	Disposed	2007-11-20	Common Stock (47600)	Direct

Footnotes

F1: Transactions are continued on a Form 4 filed contemporaneously herewith.

F2: Includes shares issuable in respect of restricted stock units.

F3: Options became exercisable in four equal installments, on the dates that the closing price on the New York Stock Exchange of a share of common stock of the Company (the "Common Stock") hit the following target prices: $12.50; $15.00; $17.50; and $20.00 (in each case, as adjusted for the 2-for-1 stock split of the Common Stock effected February 10, 2006).