Natural Gas Transmisison & Distribution
39 tracked issuers filing with the SEC under this industry classification.
Issuers
39
Filings
40
SIC Code
4923
Industry Overview
Natural Gas Transmisison & Distribution
The Natural Gas Transmission & Distribution industry, classified under SIC 4923, consists of pipeline operators and local utilities that move natural gas from production basins and storage hubs to power plants, industrial facilities, commercial buildings, and residential customers. Core services include long-haul pipeline transportation, citygate distribution, storage, and system balancing, often bundled with metering, billing, and reliability-focused maintenance. The sector operates under intensive regulatory oversight, including FERC and state utility commissions, with key risks tied to commodity price volatility, pipeline integrity and safety incidents, extreme weather, decarbonization policy, and evolving emissions disclosure rules. In 2024–2025, operators are prioritizing methane leak detection, system modernization, LNG interconnections, and integrating renewable natural gas and hydrogen-ready infrastructure, while navigating pressure from electrification and ESG-focused investors. For investors and analysts tracking tariff changes, capital projects, and regulatory filings, viewing live SEC filings and updates on Earnings Feed offers a timely lens into how leading SIC 4923 companies are adapting.
Source: Earnings Feed research · Nov 23
Latest Filings
- SCHEDULE 13GCenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. SCHEDULE 13G
Aug 14, 4:05 PM ET15.2 KB - 8-KCenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. 8-K
Aug 12, 4:21 PM ET447.1 KB - 8-KRGC RESOURCES INC$RGCO
RGC RESOURCES INC 8-K
Aug 7, 8:48 AM ET1.6 MB - 10-QCHESAPEAKE UTILITIES CORP$CPK
CHESAPEAKE UTILITIES CORP 10-Q
Aug 6, 5:18 PM ET71.4 MB - 8-KCHESAPEAKE UTILITIES CORP$CPK
CHESAPEAKE UTILITIES CORP 8-K
Aug 6, 4:49 PM ET6.1 MB - 10-QRGC RESOURCES INC$RGCO
RGC RESOURCES INC 10-Q
Aug 6, 4:44 PM ET10.2 MB - 8-KRGC RESOURCES INC$RGCO
RGC RESOURCES INC 8-K
Aug 5, 4:42 PM ET253.6 KB - 10-QSouthwest Gas Holdings, Inc.$SWX
Southwest Gas Holdings, Inc. 10-Q
Aug 5, 8:35 AM ET10.0 MB - 8-KSouthwest Gas Holdings, Inc.$SWX
Southwest Gas Holdings, Inc. 8-K
Aug 5, 8:05 AM ET459.8 KB - 6-KBrookfield Infrastructure Corp$BIPC
Brookfield Infrastructure Corp 6-K
Aug 4, 8:58 PM ET7.1 MB - 10-QONEOK INC /NEW/$OKE
ONEOK INC /NEW/ 10-Q
Aug 4, 4:17 PM ET38.1 MB - 10-QCenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. 10-Q
Aug 4, 8:07 AM ET10.1 MB - 8-KCenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. 8-K
Aug 4, 8:05 AM ET639.4 KB - 8-KONEOK INC /NEW/$OKE
ONEOK INC /NEW/ 8-K
Aug 3, 4:22 PM ET3.9 MB - 10-QNextDecade Corp$NEXT
NextDecade Corp 10-Q
Jul 29, 5:41 PM ET12.3 MB - 6-KBrookfield Infrastructure Corp$BIPC
Brookfield Infrastructure Corp 6-K
Jul 28, 4:17 PM ET598.8 KB - SCHEDULE 13G/ACenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. SCHEDULE 13G/A
Jul 27, 4:25 PM ET11.1 KB - SCHEDULE 13D/ABrookfield Infrastructure Corp$BIPC
Brookfield Infrastructure Corp SCHEDULE 13D/A
Jul 23, 8:31 PM ET21.2 KB - 6-KBrookfield Infrastructure Corp$BIPC
Brookfield Infrastructure Corp 6-K
Jul 22, 4:05 PM ET22.3 KB - 8-KCHESAPEAKE UTILITIES CORP$CPK
CHESAPEAKE UTILITIES CORP 8-K
Jul 13, 11:45 AM ET177.1 KB - 8-KNextDecade Corp$NEXT
NextDecade Corp 8-K
Jul 2, 4:25 PM ET748.6 KB - 6-KBrookfield Infrastructure Corp$BIPC
Brookfield Infrastructure Corp 6-K
Jun 24, 5:00 PM ET93.4 KB - 8-KNextDecade Corp$NEXT
NextDecade Corp 8-K
Jun 18, 4:34 PM ET749.1 KB - 8-KRGC RESOURCES INC$RGCO
RGC RESOURCES INC 8-K
Jun 4, 2:15 PM ET322.4 KB - 8-KNextDecade Corp$NEXT
NextDecade Corp 8-K
Jun 3, 4:40 PM ET781.7 KB - 8-KCenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. 8-K
May 22, 4:06 PM ET170.1 KB - 8-KONEOK INC /NEW/$OKE
ONEOK INC /NEW/ 8-K
May 21, 4:21 PM ET222.9 KB - 6-KBrookfield Infrastructure Corp$BIPC
Brookfield Infrastructure Corp 6-K
May 20, 4:15 PM ET1.8 MB - 8-KRGC RESOURCES INC$RGCO
RGC RESOURCES INC 8-K
May 18, 11:44 AM ET4.4 MB - 8-KSouthwest Gas Holdings, Inc.$SWX
Southwest Gas Holdings, Inc. 8-K
May 11, 5:17 PM ET208.6 KB - 6-KBrookfield Infrastructure Corp$BIPC
Brookfield Infrastructure Corp 6-K
May 8, 5:27 PM ET976.1 KB - 8-KCHESAPEAKE UTILITIES CORP$CPK
CHESAPEAKE UTILITIES CORP 8-K
May 8, 1:55 PM ET149.9 KB - 8-KRGC RESOURCES INC$RGCO
RGC RESOURCES INC 8-K
May 8, 8:46 AM ET3.2 MB - 10-QRGC RESOURCES INC$RGCO
RGC RESOURCES INC 10-Q
May 7, 4:55 PM ET9.8 MB - 8-KRGC RESOURCES INC$RGCO
RGC RESOURCES INC 8-K
May 6, 5:03 PM ET254.9 KB - 10-QCHESAPEAKE UTILITIES CORP$CPK
CHESAPEAKE UTILITIES CORP 10-Q
May 6, 4:55 PM ET10.9 MB - 8-KCHESAPEAKE UTILITIES CORP$CPK
CHESAPEAKE UTILITIES CORP 8-K
May 6, 4:36 PM ET5.0 MB - 10-QCenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. 10-Q
May 6, 4:23 PM ET6.9 MB - 8-KCenturi Holdings, Inc.$CTRI
Centuri Holdings, Inc. 8-K
May 6, 4:20 PM ET458.2 KB - 10-QSouthwest Gas Holdings, Inc.$SWX
Southwest Gas Holdings, Inc. 10-Q
May 5, 8:11 AM ET6.6 MB
Featured Issuers
12AEI
CIK 0001387685
AMERICAN OIL & GAS CORP /DE/
CIK 0000746896
BAUCH WILLIAM W
CIK 0001043330
BOOKE KEITH D
CIK 0001043037
- $BIPC
Brookfield Infrastructure Corp
CIK 0001788348
CENTERPOINT ENERGY RESOURCES CORP
CIK 0001042773
- $CTRI
Centuri Holdings, Inc.
CIK 0001981599
- $CPK
CHESAPEAKE UTILITIES CORP
CIK 0000019745
China Natural Gas, Inc.
CIK 0001120830
COLUMBIA ENERGY GROUP
CIK 0000022099
CONSOLIDATED NATURAL GAS CO/VA
CIK 0000023738
CONTINENTAL NATURAL GAS INC
CIK 0001038183
Classification
- SIC Code
- 4923
- Total Issuers
- 39
- Recent Filings
- 40