Hide Navigation Hide TOC 48621 (cf179605-6bd4-4edc-9408-061fcc667cee) Pipeline Transportation of Natural Gas Cluster A Galaxy A Cluster B Galaxy B Level 4862 (47efa04c-e79c-465c-ae36-ed5943b7df6c) NAICS 48621 (cf179605-6bd4-4edc-9408-061fcc667cee) NAICS 1 48621 (cf179605-6bd4-4edc-9408-061fcc667cee) NAICS 486210 (3bd56221-dd71-4635-83d7-716678b09bd1) NAICS 1 4862 (47efa04c-e79c-465c-ae36-ed5943b7df6c) NAICS 486 (417053d7-3c48-436a-b1da-8cb216c48c7f) NAICS 2 4862 (47efa04c-e79c-465c-ae36-ed5943b7df6c) NAICS 486210 (3bd56221-dd71-4635-83d7-716678b09bd1) NAICS 2 4869 (180044a7-668f-42aa-9298-ed87d0b200da) NAICS 486 (417053d7-3c48-436a-b1da-8cb216c48c7f) NAICS 3 486 (417053d7-3c48-436a-b1da-8cb216c48c7f) NAICS 4861 (216e2356-8883-4d7f-8c1f-0d810631b539) NAICS 3 4869 (180044a7-668f-42aa-9298-ed87d0b200da) NAICS 48691 (e071f15c-595b-45fe-aa32-b7de9321aedf) NAICS 4 4869 (180044a7-668f-42aa-9298-ed87d0b200da) NAICS 486910 (095cb039-067c-4d27-80ac-57d4bfbe128c) NAICS 4 4869 (180044a7-668f-42aa-9298-ed87d0b200da) NAICS 48699 (6a378598-37fe-4cc6-be23-9946693b5152) NAICS 4 4869 (180044a7-668f-42aa-9298-ed87d0b200da) NAICS 486990 (5dd24f67-f3a8-4e76-ba4e-1894fdd8f03f) NAICS 4 48611 (049628ff-c176-4df0-b73a-b7226b7b002d) NAICS 4861 (216e2356-8883-4d7f-8c1f-0d810631b539) NAICS 4 486110 (ccc8b66b-497a-420c-879d-8948e0c5b46a) NAICS 4861 (216e2356-8883-4d7f-8c1f-0d810631b539) NAICS 4 48691 (e071f15c-595b-45fe-aa32-b7de9321aedf) NAICS 486910 (095cb039-067c-4d27-80ac-57d4bfbe128c) NAICS 5 48699 (6a378598-37fe-4cc6-be23-9946693b5152) NAICS 486990 (5dd24f67-f3a8-4e76-ba4e-1894fdd8f03f) NAICS 5 48611 (049628ff-c176-4df0-b73a-b7226b7b002d) NAICS 486110 (ccc8b66b-497a-420c-879d-8948e0c5b46a) NAICS 5