| Company | Category | Area | Address | Web | E-mail | Contact person |
| PUBLIC SERVICE CO | Electric Companies | Colorado | 1335 ZUNI ST, DENVER, Denver, Colorado, 80204-2363, USA |
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| PUBLIC SERVICE CO COLO COM SLS | Power Marketing | Colorado | PO BOX 840, DENVER, Denver, Colorado, 80201-0840, USA |
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David Eves |
| PUBLIC SERVICE COMPANY | Electric Utility & Natural Gas | Colorado | 6981-A S QUENTIN ST, ENGLEWOOD, Denver, Colorado, 80112-3939, USA |
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Harry Lumberg |
| PUBLIC SERVICE COMPANY | Electric Utility & Natural Gas | Colorado | 6981-A S QUENTIN ST, ENGLEWOOD, Denver, Colorado, 80112-3939, USA |
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Harry Lumberg |
| PUBLIC SERVICE COMPANY COLO | Commercial Physical Research W | Colorado | 550 15TH ST, DENVER, Denver, Colorado, 80202-4256, USA |
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Stephen Miller |
| PUBLIC SERVICE COMPANY COLO | Electric And Other Services Co | Colorado | 17805 S GOLDEN RD, GOLDEN, Jefferson, Colorado, 80401-2663, USA |
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Cheryl Rodriguez |
| PUBLIC SERVICE COMPANY COLO | Power Plant & Electrical Const | Colorado | 5900 E 39TH AVE, DENVER, Denver, Colorado, 80207-1232, USA |
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Charles Fuller |
| PUBLIC SERVICE COMPANY COLO | Ret Drugs/sundries Employment | Colorado | 1730 BLAKE ST STE 125, DENVER, Denver, Colorado, 80202-1283, USA |
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Audrey Crowley |
| PUBLIC SERVICE COMPANY COLO | Electric & Other Combined Serv | Colorado | PO BOX 551, BOULDER, Boulder, Colorado, 80306-0551, USA |
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| PUBLIC SERVICE COMPANY COLO | Utility Company | Colorado | 1400 GLENARM PL RM 200, DENVER, Denver, Colorado, 80202-5050, USA |
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Gilbert Trujillo |
