PQ Group Holdings
Rank among all TRI companies: 490
Air releases 2019 (lbs): 105,911
Incineration transfers 2019 (lbs): 82,589
Total Air and Incineration Toxic Score 2019: 41,840
EJ: Poor Share: 18%
EJ: Minority Share: 74%
You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Greenhouse database .
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
Advanced data displayed ( display basic data instead )
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Split *
ECO SERVICES OPERATIONS CORP
CARSON
CA
Sulfuric acid
6,938
6,938
0
0
3,500
24,283,000
16,639
39.77%
15.6%
35.4%
76.4%
11.1%
46.3%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Sulfuric acid
26,304
26,304
0
0
3,500
92,062,600
14,255
34.07%
21.0%
44.3%
79.7%
20.0%
53.8%
POTTERS INDUSTRIES LLC
CARLSTADT
NJ
Nickel
5
5
0
0
930,000
4,650,000
3,771
9.01%
13.0%
27.8%
54.5%
13.3%
28.1%
ECO SERVICES OPERATIONS CORP
BAYTOWN
TX
Sulfuric acid
6,229
6,229
0
0
3,500
21,802,655
2,097
5.01%
17.6%
37.6%
69.6%
17.6%
47.2%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Sulfuric acid
33,816
33,816
0
0
3,500
118,356,000
1,974
4.72%
24.1%
43.9%
70.5%
65.6%
2.4%
ECO-SERVICES OPERATIONS
HAMMOND
IN
Sulfuric acid
12,201
12,201
0
0
3,500
42,703,500
1,099
2.63%
18.3%
37.7%
63.1%
32.6%
25.7%
PQ CORP
KANSAS CITY
KS
Chromium compounds
1
1
0
0
43,000,000
5,805,000
1,047
2.50%
18.0%
38.8%
45.9%
17.0%
21.8%
ECO SERVICES OPERATIONS CORP
MARTINEZ
CA
Sulfuric acid
2,649
2,649
0
0
3,500
9,271,500
300
0.72%
9.3%
21.6%
58.5%
8.6%
25.1%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Benzene
60
60
49
49
28,000
1,691,200
156
0.37%
27.3%
48.7%
84.3%
81.6%
1.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Lead
43
43
0
0
23,000
977,500
148
0.35%
20.9%
44.1%
79.4%
20.1%
53.3%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Chlorine
273
273
0
0
23,000
6,279,000
72
0.17%
22.3%
41.2%
62.7%
56.7%
2.9%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Hydrogen sulfide
118
118
0
0
1,800
212,580
60
0.14%
24.1%
48.5%
86.0%
17.6%
64.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Hydrogen sulfide
2,403
2,403
1
1
1,800
4,325,940
53
0.13%
22.7%
41.9%
64.6%
58.9%
2.8%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Acrylonitrile
2
2
6
6
240,000
408,000
39
0.09%
27.4%
48.9%
84.8%
82.2%
1.6%
POTTERS INDUSTRIES LLC
PARIS
TX
Barium compounds
2,241
2,241
0
0
7,000
15,688,750
37
0.09%
24.3%
51.6%
35.1%
16.5%
12.3%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Acetaldehyde
15
15
9
9
7,900
120,080
14
0.03%
27.9%
49.6%
86.6%
84.2%
1.4%
ECO-SERVICES OPERATIONS
HAMMOND
IN
Hydrochloric acid
1,948
1,948
0
0
180
350,640
9
0.02%
18.0%
37.2%
62.5%
32.6%
25.1%
POTTERS INDUSTRIES LLC
CARLSTADT
NJ
Copper
6
6
0
0
1,500
8,565
6
0.02%
12.8%
27.5%
53.8%
12.7%
28.1%
ECO-SERVICES OPERATIONS
HAMMOND
IN
Maleic anhydride
9
9
6
6
5,000
46,450
6
0.01%
24.6%
46.5%
73.3%
33.1%
37.0%
ECO SERVICES OPERATIONS CORP
CARSON
CA
Hydrochloric acid
48
48
0
0
180
8,640
6
0.01%
15.6%
35.4%
76.3%
11.1%
46.2%
ECO-SERVICES OPERATIONS
HAMMOND
IN
Nitric acid
150
150
0
0
270
40,627
6
0.01%
24.7%
46.5%
73.4%
33.1%
37.0%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Benzyl chloride
1
1
22
22
180,000
234,000
5
0.01%
24.8%
45.0%
73.6%
69.2%
2.2%
ECO SERVICES OPERATIONS CORP
BAYTOWN
TX
Hydrogen sulfide
26
26
0
0
1,800
46,980
4
0.01%
17.7%
37.6%
69.6%
17.6%
47.2%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Chloroform
1
1
1
1
82,000
41,000
4
0.01%
27.3%
48.8%
84.4%
81.8%
1.6%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Acrolein
0
0
0
0
180,000
36,000
4
0.01%
28.0%
49.8%
87.0%
84.7%
1.4%
ECO-SERVICES OPERATIONS
HAMMOND
IN
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
129,234
3
0.01%
18.0%
37.2%
62.5%
32.6%
25.1%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Acetaldehyde
2
2
0
0
7,900
17,617
2
0.01%
21.2%
44.6%
80.0%
20.1%
54.1%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Ethylbenzene
81
81
4
4
890
72,446
2
0.00%
25.9%
46.6%
78.1%
74.4%
2.0%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Acrolein
0
0
0
0
180,000
14,400
2
0.00%
21.3%
44.7%
80.1%
20.1%
54.3%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Hydrochloric acid
836
836
0
0
180
150,480
2
0.00%
22.3%
41.2%
62.7%
56.7%
2.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Trichloroethylene
1
1
1
1
15,000
15,000
2
0.00%
27.4%
49.0%
85.0%
82.4%
1.5%
ECO SERVICES OPERATIONS CORP
MARTINEZ
CA
Ammonia
2,720
2,720
0
0
7
19,040
1
0.00%
8.7%
21.0%
56.1%
7.4%
26.0%
POTTERS INDUSTRIES LLC
APEX
NC
Lead
1
1
0
0
23,000
27,830
1
0.00%
9.2%
21.7%
37.8%
16.5%
10.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Hydroquinone
2
2
41
41
60,000
114,000
1
0.00%
22.6%
41.7%
63.8%
57.8%
2.8%
POTTERS INDUSTRIES LLC
CANBY
OR
Lead
0
0
0
0
23,000
8,280
1
0.00%
11.1%
25.5%
29.3%
2.7%
15.0%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Carbon tetrachloride
0
0
1
1
21,000
8,400
1
0.00%
27.2%
48.7%
84.3%
81.6%
1.6%
PQ CORP
KANSAS CITY
KS
Ammonia
568
568
0
0
7
3,976
1
0.00%
18.5%
39.7%
47.0%
16.7%
23.2%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Triethylamine
17
17
22
22
500
8,450
1
0.00%
28.9%
51.2%
90.8%
89.0%
1.2%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Hydrochloric acid
24
24
0
0
180
4,338
1
0.00%
20.9%
44.1%
79.4%
20.1%
53.3%
POTTERS INDUSTRIES LLC
CARLSTADT
NJ
Silver
4
4
0
0
200
730
1
0.00%
13.0%
27.8%
54.5%
13.3%
28.1%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Toluene diisocyanate (mixed isomers)
1
1
20
20
50,000
50,000
1
0.00%
22.4%
41.4%
63.1%
57.1%
2.9%
PQ CORP
JOLIET
IL
Lead
0
0
0
0
23,000
3,910
1
0.00%
13.4%
31.6%
53.7%
18.3%
30.0%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Lead compounds
2
2
0
0
23,000
46,000
1
0.00%
22.3%
41.2%
62.7%
56.7%
2.9%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Allyl alcohol
0
0
0
0
12,000
3,720
0
0.00%
21.4%
44.9%
80.3%
20.0%
54.6%
ECO-SERVICES OPERATIONS
HAMMOND
IN
Mercury compounds
2
2
0
0
12,000
18,240
0
0.00%
18.0%
37.2%
62.5%
32.6%
25.1%
PQ CORP
KANSAS CITY
KS
Nitric acid
9
9
0
0
270
2,484
0
0.00%
18.0%
38.8%
45.9%
17.0%
21.8%
ECO SERVICES OPERATIONS CORP
BAYTOWN
TX
Hydrochloric acid
23
23
0
0
180
4,194
0
0.00%
17.6%
37.6%
69.6%
17.6%
47.2%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
35,106
0
0.00%
22.3%
41.2%
62.8%
56.8%
2.9%
PQ CORP
KANSAS CITY
KS
Triethylamine
6
6
81,876
81,876
500
3,000
0
0.00%
21.0%
44.4%
52.6%
16.3%
29.0%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Hydroquinone
0
0
0
0
60,000
2,400
0
0.00%
21.4%
44.8%
80.2%
20.1%
54.4%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Benzene
0
0
0
0
28,000
1,960
0
0.00%
20.9%
44.1%
79.4%
20.1%
53.4%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Allyl alcohol
0
0
5
5
12,000
3,600
0
0.00%
27.8%
49.6%
86.4%
84.0%
1.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Acrylic acid
3
3
54
54
3,500
10,500
0
0.00%
25.7%
46.4%
77.5%
73.7%
2.0%
ECO SERVICES OPERATIONS CORP
CARSON
CA
Vanadium compounds
2
2
0
0
140
253
0
0.00%
15.1%
34.8%
79.0%
13.0%
46.1%
PQ CORP
KANSAS CITY
KS
Methanol
5,105
5,105
0
0
0
919
0
0.00%
20.7%
44.0%
51.9%
15.3%
29.4%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Formaldehyde
0
0
0
0
46,000
1,380
0
0.00%
21.1%
44.4%
79.7%
20.1%
53.8%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Chloromethane
2
2
2
2
640
1,472
0
0.00%
27.4%
48.9%
84.8%
82.2%
1.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Allyl chloride
0
0
1
1
3,500
1,400
0
0.00%
27.9%
49.7%
86.8%
84.4%
1.4%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Ammonia
83
83
0
0
7
581
0
0.00%
22.5%
46.3%
82.7%
18.8%
59.0%
PQ CORP
KANSAS CITY
KS
Copper compounds
0
0
0
0
1,500
495
0
0.00%
18.3%
39.2%
46.4%
17.1%
22.2%
POTTERS INDUSTRIES LLC
MUSCATINE
IA
Lead
1
1
0
0
23,000
12,650
0
0.00%
15.5%
34.9%
23.3%
6.2%
12.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Vanadium compounds
3
3
0
0
140
423
0
0.00%
21.2%
44.5%
80.0%
19.8%
54.3%
POTTERS INDUSTRIES LLC
KINGMAN
AZ
Lead
0
0
0
0
23,000
9,660
0
0.00%
22.3%
44.8%
21.1%
1.1%
13.9%
POTTERS INDUSTRIES LLC
BROWNWOOD
TX
Lead
1
1
0
0
23,000
21,620
0
0.00%
10.6%
29.7%
26.8%
2.6%
21.1%
ECO SERVICES OPERATIONS CORP
BAYTOWN
TX
Ammonia
94
94
0
0
7
655
0
0.00%
17.6%
37.6%
69.6%
17.6%
47.2%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Naphthalene
0
0
3
3
12,000
4,800
0
0.00%
22.6%
41.7%
63.7%
57.8%
2.8%
ECO SERVICES OPERATIONS CORP
MARTINEZ
CA
Hydrochloric acid
9
9
0
0
180
1,620
0
0.00%
9.3%
21.6%
58.6%
8.6%
25.1%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Catechol
1
1
10
10
9,000
4,500
0
0.00%
22.6%
41.7%
63.8%
57.8%
2.8%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Maleic anhydride
1
1
14
14
5,000
4,000
0
0.00%
22.3%
41.2%
62.8%
56.8%
2.9%
POTTERS INDUSTRIES LLC
POTSDAM
NY
Lead
0
0
0
0
23,000
10,580
0
0.00%
16.3%
33.7%
10.5%
1.9%
1.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Tetrachloroethylene (Perchloroethylene)
0
0
1
1
930
372
0
0.00%
27.2%
48.7%
84.3%
81.6%
1.6%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Vinyl acetate
19
19
69
69
18
340
0
0.00%
28.0%
49.8%
86.9%
84.6%
1.4%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Acrylic acid
0
0
0
0
3,500
210
0
0.00%
21.1%
44.4%
79.7%
20.1%
53.8%
ECO SERVICES OPERATIONS CORP
MARTINEZ
CA
Vanadium compounds
2
2
0
0
140
224
0
0.00%
8.6%
20.9%
55.6%
7.1%
26.2%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
1,4-Dioxane
0
0
0
0
18,000
1,800
0
0.00%
22.4%
41.5%
63.3%
57.3%
2.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Carbon disulfide
320
320
4
4
5
1,598
0
0.00%
22.7%
41.9%
64.6%
58.8%
2.8%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Vinyl acetate
8
8
0
0
18
149
0
0.00%
21.4%
44.9%
80.3%
20.0%
54.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Maleic anhydride
0
0
0
0
5,000
100
0
0.00%
20.9%
44.1%
79.4%
20.1%
53.4%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Xylene (mixed isomers)
16
16
13
13
35
560
0
0.00%
25.7%
46.4%
77.4%
73.5%
2.0%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Ammonia
15
15
1
1
7
106
0
0.00%
27.4%
48.9%
84.9%
82.3%
1.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Aniline
0
0
5
5
5,700
1,140
0
0.00%
23.8%
43.5%
67.2%
61.6%
2.7%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
n-Hexane
70
70
7
7
5
348
0
0.00%
25.9%
46.7%
78.4%
74.7%
1.9%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Carbon disulfide
3
3
0
0
5
15
0
0.00%
24.2%
48.6%
86.2%
17.4%
64.9%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Triethylamine
0
0
0
0
500
50
0
0.00%
22.5%
46.7%
82.4%
19.8%
57.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
tert-Butyl alcohol
5
5
10
10
10
49
0
0.00%
27.2%
48.7%
84.2%
81.5%
1.6%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
N,N-Dimethylformamide
0
0
8
8
120
48
0
0.00%
26.7%
47.9%
81.7%
78.6%
1.7%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Cyclohexane
24
24
27
27
1
14
0
0.00%
27.6%
49.2%
85.7%
83.1%
1.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Toluene
75
75
63
63
1
53
0
0.00%
26.0%
46.8%
78.6%
75.0%
1.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Phthalic anhydride
0
0
8
8
180
54
0
0.00%
22.3%
41.2%
62.8%
56.8%
2.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Methanol
15
15
44
44
0
3
0
0.00%
27.3%
48.9%
84.7%
82.0%
1.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
tert-Butyl alcohol
0
0
0
0
10
1
0
0.00%
20.9%
44.1%
79.4%
20.1%
53.3%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Ethylene glycol
1
1
23
23
9
8
0
0.00%
22.4%
41.4%
63.1%
57.1%
2.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Phenol
0
0
9
9
18
7
0
0.00%
22.7%
41.8%
63.9%
58.0%
2.8%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Methanol
2
2
0
0
0
0
0
0.00%
20.9%
44.1%
79.4%
20.1%
53.3%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Methyl methacrylate
0
0
2
2
5
1
0
0.00%
27.6%
49.3%
85.6%
83.0%
1.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
m-Cresol
1
1
23
23
6
5
0
0.00%
23.2%
42.6%
65.5%
59.7%
2.8%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Xylene (mixed isomers)
0
0
0
0
35
0
0
0.00%
21.2%
44.5%
79.9%
20.1%
54.0%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
sec-Butyl alcohol
4
4
17
17
0
1
0
0.00%
27.6%
49.2%
85.4%
82.8%
1.5%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Styrene
0
0
5
5
4
1
0
0.00%
27.4%
48.9%
84.2%
81.3%
1.6%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
p-Cresol
1
1
13
13
6
3
0
0.00%
23.0%
42.2%
64.8%
58.9%
2.8%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Methyl isobutyl ketone
0
0
46
46
1
0
0
0.00%
27.8%
49.6%
86.5%
84.1%
1.4%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Ethylene glycol
0
0
0
0
9
0
0
0.00%
21.0%
44.4%
79.7%
20.1%
53.7%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Phenol
0
0
0
0
18
0
0
0.00%
21.4%
45.0%
80.4%
20.0%
54.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
m-Cresol
0
0
0
0
6
0
0
0.00%
22.1%
46.0%
81.6%
19.9%
56.3%
ECO-SERVICES OPERATIONS
HAMMOND
IN
Dibutyl phthalate
0
0
1
1
10
1
0
0.00%
18.1%
37.3%
62.7%
32.9%
25.1%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Cresol (mixed isomers)
0
0
8
8
6
2
0
0.00%
22.9%
42.1%
64.6%
58.7%
2.8%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
p-Cresol
0
0
0
0
6
0
0
0.00%
21.8%
45.5%
81.0%
20.0%
55.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Styrene
0
0
0
0
4
0
0
0.00%
22.0%
45.9%
81.4%
20.0%
56.1%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
n-Hexane
0
0
0
0
5
0
0
0.00%
21.0%
44.3%
79.6%
20.1%
53.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Propylene (Propene)
0
0
0
0
1
0
0
0.00%
21.4%
45.0%
80.4%
20.0%
54.6%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Toluene
0
0
0
0
1
0
0
0.00%
21.0%
44.3%
79.6%
20.1%
53.6%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Chloroethane (Ethyl chloride)
0
0
2
2
0
0
0
0.00%
22.3%
41.2%
62.8%
56.7%
2.9%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
o-Toluidine
0
0
1
1
180,000
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Benzal chloride
1
1
16
16
0
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
ECO-SERVICES OPERATIONS
BATON ROUGE
LA
Dimethylamine
232
232
18
18
0
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
Dimethylamine
0
0
0
0
0
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
ECO SERVICES OPERATIONS CORP
HOUSTON
TX
N-Methyl-2-pyrrolidone
0
0
0
0
0
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
For explanations of most columns above, including the EJ Shares, see the technical notes .
The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.
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