The following table presents the MEPPs in which the Company participates. Additionally, this table also lists the PPA Zone Status for MEPPs as the critical status (red zone-less than 65% funded), the endangered status (yellow-less than 80% funded), the seriously endangered status (orange-less than 80% funded and projects a credit balance deficit within seven years) or neither critical or endangered status (green-greater than 80% funded). The zone status represents the most recent available information for the respective MEPP, which is 2018 for the 2019 year. These dates may not correspond with the Company’s calendar year contributions. The zone status is based on information received from the MEPPs and is certified by the MEPPs’ actuaries. The “FIP/RP Status” column indicates MEPPs for which a financial improvement plan (FIP) or rehabilitation plan (RP) has been adopted or implemented.

Pension Fund

EIN/Pension

Plan Number

PPA Zone Status

FIP/RP Status

Contributions (in

thousands)

Contributions

greater than

5% of total

contributions

Surcharge

Imposed

Expiration date

of CBA

2019

2018

2019

2018

Heating, Piping and Refrigeration Pension Fund

52-1058013 / 001

Green

N/A

1,101

1,763

N/A

Jul-22

Plumbers Local No 98 Defined Benefit Pension Fund

38-3031916 / 001

Yellow

Implemented

1,140

1,480

Yes

N/A

May-25

Plumbers and Pipefitters National Pension Fund

52-6152779 / 001

Yellow

Implemented

1,040

1,443

N/A

Ranging from May-20 - Aug-26

Pipefitters Local 636 Defined Benefit Pension Fund

38-3009873 / 001

Yellow

Implemented

1,369

1,393

N/A

May-22

Sheet Metal Workers' Pension Plan of Southern California, Arizona and Nevada

95-6052257 / 001

Yellow

Implemented

1,908

1,392

N/A

Jun-20

Sheet Metal Workers’ National Pension Fund

52-6112463 / 001

Yellow

Implemented

1,509

1,283

N/A

Ranging from Apr-20 – June-23

Sheet Metal Workers Local Union No. 80 Pension Fund

38-6105633 / 001

Yellow

Implemented

1,033

1,217

Yes

N/A

May-21

Sheet Metal Workers Local 98 Pension Fund

31-6171213 / 001

Yellow

Implemented

927

1,133

Yes

N/A

May-23

Steamfitters Local Union No. 420 Pension Fund

23-2004424 / 001

Red

Implemented

825

902

May-20

Pipefitters Union Local No. 537 Pension Fund

51-6030859 / 001

Green

N/A

1,579

805

N/A

Aug-21

Plumbers & Pipefitters Local No 189 Pension Plan

31-0894807 / 001

Green

N/A

544

637

Yes

N/A

May-22

Plumbers & Pipefitters of Local Union No. 333 Pension Fund

38-3545518 / 005

Yellow

Implemented

645

535

Yes

N/A

May-21

Southern California Pipe Trades Retirement Fund

51-6108443 / 001

Green

N/A

1,015

529

N/A

Aug-26

Electrical Workers Local No. 26 Pension Trust Fund

52-6117919 / 001

Green

N/A

341

404

N/A

May-21

Plumbers Union Local No. 12 Pension

04-6023174 / 001

Green

N/A

322

277

N/A

Aug-21

Sheet Metal Workers Local 7, Zone 1 Pension Plan

38-6234066 / 001

Yellow

Implemented

350

235

N/A

Apr-20

Plumbers & Steamfitters Local 577 Pension Plan

31-6134953 /001

Yellow

Red

Implemented

217

194

N/A

May-23

Plumbers Local Union No. 690 Pension Fund

23-6405018 / 001

Green

N/A

399

163

N/A

Apr-24

Laborers District Council Pension and Disability Trust Fund No. 2

52-0749130 / 001

Yellow

Orange

Implemented

119

N/A

Oct-21

National Electrical Benefit Fund

53-0181657 / 001

Green

N/A

105

110

N/A

May-21

Airconditioning and Refrigeration Industry Retirement Trust Fund

95-6035386 / 001

Green

N/A

144

N/A

Aug-24

Plumbers and Steamfitters Local 486 Pension Fund

52-6124449 / 001

Green

N/A

Dec-19

Steamfitters Local #449 Pension Plan

25-6032401 / 001

Green

N/A

185

N/A

May-23

United Association Local Union No. 322 Pension Plan

21-6016638 / 001

Red

Implemented

Yes

Apr-20

Sheet Metal Workers Local 224 Pension Fund

31-6171353 / 001

Yellow

Implemented

N/A

May-20

Plumbers Local 27 Pension Fund

25-6034928 / 001

Green

N/A

May-23

All other plans (8 as of December 31, 2019)

150

138



Total Contributions	$	17,052	$	16,439