EMCOR Group Inc. Watch

from SC 13G/A 1 page Exhibit 1 Joint Filing Agreement

from SC 13G 1 page Exhibit 1 Joint Filing Agreement

from SC 13D/A 1 page <page> Exhibit 1 Joint Filing Agreement Each of the Undersigned Acknowledges and Agrees That the Foregoing Statement on Schedule 13d Is Filed on Behalf of the Undersigned and That All Subsequent Amendments to This Statement on Schedule 13d Shall Be Filed on Behalf of the Undersigned Without the Necessity of Filing Additional Joint Acquisition Statements. Each of the Undersigned Acknowledges That It Shall Be Responsible for the Timely Filing of Such Amendments, and for the Completeness and Accuracy of the Information Concerning It Contained Therein, but Shall Not Be Responsible for the Completeness and Accuracy of the Information Concerning the Other, Except to the Extent That He or It Knows or Has Reason to Believe That Such Information Is Inaccurate. Dated as of December 18, 2000. Oaktree Capital Management, LLC By: /S/ Kenneth Liang Kenneth Liang Managing Director and General Counsel Ocm Principal Opportunities Fund, L.P. By: Oaktree Capital Management, LLC, Its General Partner By: /S/ Kenneth Liang Kenneth Liang Managing Director and General Counsel

from SC 13D/A 1 page <page> Exhibit 1 Joint Filing Agreement Each of the Undersigned Acknowledges and Agrees That the Foregoing Statement on Schedule 13d Is Filed on Behalf of the Undersigned and That All Subsequent Amendments to This Statement on Schedule 13d Shall Be Filed on Behalf of the Undersigned Without the Necessity of Filing Additional Joint Acquisition Statements. Each of the Undersigned Acknowledges That It Shall Be Responsible for the Timely Filing of Such Amendments, and for the Completeness and Accuracy of the Information Concerning It Contained Therein, but Shall Not Be Responsible for the Completeness and Accuracy of the Information Concerning the Other, Except to the Extent That He or It Knows or Has Reason to Believe That Such Information Is Inaccurate. Dated as of March 1, 2000. Oaktree Capital Management, LLC By: /S/ Kenneth Liang Kenneth Liang Managing Director and General Counsel Ocm Opportunities Fund II, L.P. By: Oaktree Capital Management, LLC, Its General Partner By: /S/ Kenneth Liang Kenneth Liang Managing Director and General Counsel of Ocm Principal Opportunities Fund, L.P. By: Oaktree Capital Management, LLC, Its General Partner By: /S/ Kenneth Liang Kenneth Liang Managing Director and General Counsel Of

from SC 13D 1 page Exhibit 1 Joint Filing Agreement This Will Confirm the Agreement by and Among All of the Undersigned That This Schedule 13d Filed on or About This Date With Respect to the Beneficial Ownership by the Undersigned of Common Stock of Emcor Group, Inc. Is Being, and Any and All Amendments to Such Schedule May Be, Filed on Behalf of Each of the Undersigned. Date: May 17, 1999 Salomon Brothers Asset Management Inc By: /S/ Howard M. Darmstadter Name: Howard M. Darmstadter Title: Assistant Secretary Salomon Brothers Holding Company Inc By: /S/ Howard M. Darmstadter Name: Howard M. Darmstadter Title: Assistant Secretary Salomon Smith Barney Holdings Inc. By: /S/ Howard M. Darmstadter Name: Howard M. Darmstadter Title: Assistant Secretary Citigroup Inc. By: /S/ Marla Berman Lewitus Name: Marla Berman Lewitus Title: Assistant Secretary Page 17

from SC 13D/A 1 page <page> Exhibit 1 Joint Filing Agreement Each of the Undersigned Acknowledges and Agrees That the Foregoing Statement on Schedule 13d Is Filed on Behalf of the Undersigned and That All Subsequent Amendments to This Statement on Schedule 13d Shall Be Filed on Behalf of the Undersigned Without the Necessity of Filing Additional Joint Acquisition Statements. Each of the Undersigned Acknowledges That It Shall Be Responsible for the Timely Filing of Such Amendments, and for the Completeness and Accuracy of the Information Concerning It Contained Therein, but Shall Not Be Responsible for the Completeness and Accuracy of the Information Concerning the Other, Except to the Extent That He or It Knows or Has Reason to Believe That Such Information Is Inaccurate. Dated as of This 26th Day of February, 1999. Oaktree Capital Management, LLC By: Kenneth Liang Kenneth Liang Managing Director and General Counsel Ocm Opportunities Fund II, L.P. By: Kenneth Liang Kenneth Liang Managing Director and General Counsel of Oaktree Capital Management, LLC, General Partner of Ocm Opportunities Fund II, L.P. Ocm Principal Opportunities Fund, L.P. By: Kenneth Liang Kenneth Liang Managing Director and General Counsel of Oaktree Capital Management, LLC, General Partner of Ocm Principal Opportunities Fund, L.P

from SC 13D/A 1 page Underwriting agreement

from 8-K ~20 pages Emcor Group, Inc. Common Stock

from 8-K ~20 pages Underwriting Agreement for 5 3/4 Conv. Sub. Notes

from 8-A12G ~50 pages Rights Agreement

from 8-K ~50 pages Rights Agreement

from 8-K/A 1 page Underwriting agreement

from 8-K 1 page Underwriting agreement