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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001692115-23-000056
Filing Date
2023-02-28
Accepted
2023-02-28 16:51:26
Documents
151
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K swx-20221231.htm   iXBRL 10-K 1048880
2 EXHIBIT 10.46 swx123122ex1046.htm EX-10.46 68622
3 EXHIBIT 10.47 swx123122ex1047.htm EX-10.47 1815068
4 EXHIBIT 13.01 swx-20221231_d2.htm   iXBRL EX-13.01 3923637
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29 image_187a.jpg GRAPHIC 452
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31 image_40.jpg GRAPHIC 95
32 image_67a.jpg GRAPHIC 177
33 image_80a.jpg GRAPHIC 144
34 image_89.jpg GRAPHIC 107
  Complete submission text file 0001692115-23-000056.txt   25441847

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Mailing Address 8360 S. DURANGO DRIVE PO BOX 98510 LAS VEGAS NV 89113
Business Address 8360 S. DURANGO DRIVE PO BOX 98510 LAS VEGAS NV 89113 7028767237
SOUTHWEST GAS CORP (Filer) CIK: 0000092416 (see all company filings)

IRS No.: 880085720 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-07850 | Film No.: 23686642
SIC: 4923 Natural Gas Transmisison & Distribution

Mailing Address C/O SOUTHWEST GAS CORPORATION 8360 S. DURANGO DRIVE LAS VEGAS NV 89113
Business Address C/O SOUTHWEST GAS CORPORATION 8360 S. DURANGO DRIVE LAS VEGAS NV 89113 702-876-7237
Southwest Gas Holdings, Inc. (Filer) CIK: 0001692115 (see all company filings)

IRS No.: 813881866 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37976 | Film No.: 23686641
SIC: 4923 Natural Gas Transmisison & Distribution