MARY HELEN PARKEY

Small businessWoman-ownedMinority-owned
$3.6M
Federal contracts, last 3 years
27
Contract awards
Department of Energy
Top customer

Recent wins

DateAgencyWhatAmount
Sep 21, 2026Department of Energy Ndmo station service transformers for devils lake record $55K
Feb 17, 2026Department of Energy Bushings record $35K
Jan 17, 2026Department of Energy Flicker conductor for rapid city sd record $27K
Sep 27, 2025Department of Energy High voltage switchyard equipment record $1.9M
Sep 25, 2025Department of Energy Aac stock order for huron warehouse sdmo record $28K
Sep 23, 2025Department of Energy This is an urgent requirement for the replacement of 93 defective trench transformer bushings throughout wapa's region. record $398K
Sep 17, 2025Department of Energy Cummins generators w transfer panel. record $11K
Apr 3, 2025Department of the Navy Siemens voltage regulators record $338K
Jan 7, 2025Department of Energy 115kv bushing record $32K
Nov 6, 2024Department of Energy Purchase of replacement capacitors for sterling sub pz2a cap bank record $13K

Who they sell to

Department of Energy$2.8M
Department of the Air Force · Department of Defense$358K
Department of the Navy · Department of Defense$338K
Department of the Army · Department of Defense$48K
Bureau of Reclamation · Department of the Interior$14K

What they do (NAICS)

335999All other miscellaneous electrical equipment and component manufacturing$2.3M
335311Power, distribution, and specialty transformer manufacturing$800K
335313Switchgear and switchboard apparatus manufacturing$331K
333613Mechanical power transmission equipment manufacturing$89K
335931Current-carrying wiring device manufacturing$28K
335929Other communication and energy wire manufacturing$27K
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Open bids like their past work

Lab 104 Cell E PLC
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · MS · due Nov 4
6110012663542;L5306354-041; PANEL, POWER DISTRIB
DEPT OF DEFENSE · VA · due Nov 4
Switch, Pressure
DEPT OF DEFENSE · OH · due Nov 4
High Voltage Power Supplies (HVPS) for Electronic Fish Barriers
DEPT OF DEFENSE · IL · due Nov 4
CLUTCH ASSEMBLY, FRICTI
DEPT OF DEFENSE · OH · due Nov 4
SHAFT, SHOULDERED
DEPT OF DEFENSE · OH · due Nov 4
CAP, ELECTRICAL
DEPT OF DEFENSE · OH · due Nov 4
CIRCUIT BREAKER
DEPT OF DEFENSE · OH · due Nov 4

Source: USAspending.gov public federal contract records (contracts only, last 3 years; amounts are obligations). Updated Nov 3, 2026. BidsNexus is not affiliated with this company.