EMCOR Group, Inc. Reports First Quarter 2021 Results

- Record First Quarter Revenues of $2.30 billion -

- Record First Quarter Diluted EPS of $1.54, 14.1% Increase Year-over-Year -

- Record Remaining Performance Obligations of $4.78 billion, 7.9% Increase Year-over-Year -

- Increases 2021 Diluted EPS Guidance Range to $6.35 - $6.75 from $6.20 - $6.70 -