AMENTUM HOLDINGS INC.
Parent100 subsidiariesUEI: TU4KCXMM9AP6CAGE: 04J60
AMENTUM HOLDINGS INC. is a federal contractor, registered under UEI TU4KCXMM9AP6 and CAGE code 04J60.
Contact Information
Registration and classification details
Websitewww.amentum.com
Address123 Main St, City, ST 12345
Registration
UEI Code
TU4KCXMM9AP6CAGE Code
04J60Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
For Profit Organization
NAICS Codes
541330Engineering Services(Primary)
Subsidiaries
100 companies roll up into AMENTUM HOLDINGS INC., sized by each one's own awards
Award distribution
$194.5B
Top 8 hold 66%
1Amentum Services, INC.UEI QEMLRQA7PLG4$46.1B23.7%2Dyncorp International LLCUEI ML6KL68PHMK3$24.0B12.3%3Amentum Technology, INC.UEI H2RGSKWXKHQ5$23.6B12.1%4PAE Government Services, INC.UEI JENBF1KKWZ93$9.5B4.9%5PAE Applied Technologies LLCUEI K55GHE7FCEF5$7.9B4.1%6CH2M Hill Plateau Remediation CompanyUEI VRGLRX4DL8G9$7.1B3.6%7Amentum Technology, INC.UEI DTRJLHVLK8F4$5.9B3.0%8UCOR LLCUEI QHN6R6M114L7$3.9B2.0%
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9PAE Aviation and Technical Services LLCUEI LNKPDHMYENF5$3.8B1.9%10Amentum Technology, INC.UEI K8QPQLGTRM33$3.6B1.9%11Central Plateau Cleanup Company, LLCUEI J4TDNRDMRMZ3$3.3B1.7%12JT4 LLCUEI JKCNBX9J66E6$2.9B1.5%13United Cleanup Oak Ridge LLCUEI CM39N6XPQF41$2.7B1.4%14Global Linguist Solutions LLCUEI Y5KMSMECQSA3$2.6B1.3%15IDAHO Environmental Coalition LLCUEI LQ5ZLNE3EM27$2.5B1.3%16URS Federal Services International, INCUEI QKXCUBQF9NT9$2.5B1.3%17Amentum Technology, INC.UEI S7NNWN1J6JP9$2.2B1.2%18DZSP 21 LLCUEI VWDRE72J7AF3$2.2B1.1%19Amentum Services, INCUEI SSXRWFY918M1$2.0B1.0%20Washington Demilitarization Company, LLCUEI SFXCFZ62LMC3$2.0B1.0%21Amentum Government Services, INC.UEI W6T8K184C5V8$1.9B1.0%22Amentum Technology, INC.UEI K3NWHLVFMKB5$1.9B1.0%23AC First, LLCUEI G1KXKJGWQCG1$1.9B1.0%24EG&G Defense Materials, INC.UEI JPCTN8JL64R6$1.9B1.0%25Washington Government Environmental Services Company LLCUEI G6DVBK6KMKF8$1.8B0.9%26Four Rivers Nuclear Partnership LLCUEI H1HWLSEDDKQ8$1.7B0.9%27Syncom Space Services LLCUEI GM2QNEGF7CA3$1.6B0.8%28PAE National Security Solutions LLCUEI CGRHEEDJGMH7$1.6B0.8%29PAE Professional Services, LLCUEI HHB2BNB4PNY3$1.5B0.8%
30PAE LABAT-Anderson LLCUEI FESKMKCANSH3$1.5B0.7%31The KEYW CorporationUEI ZCHRM59JUJA9$1.4B0.7%32Amentum Environment & Energy, INC.UEI EPJXJJAXYF38$1.2B0.6%33Amentum National Security Programs, INCUEI HY28L7Z6YAH9$1.1B0.6%34CH2M Hill BWXT West Valley, LLCUEI M6KXM8MLNGD6$990.0M0.5%35Dyncorp International LLCUEI H3XHYWSJL8E3$928.7M0.5%36PAE Aviation and Technical Services LLCUEI EKLKJNA4N6K1$772.0M0.4%37Macfadden & Associates, INC.UEI C63PD89CFZN8$759.6M0.4%38Amentum Spaceport LLCUEI KA18WLGL1NQ5$669.4M0.3%39Amentum Services, INC.UEI KGNSK4VSH796$652.0M0.3%40Amentum Services, INC.UEI HE89E2BE5G54$651.4M0.3%41Amentum Parsons Logistics Services LLCUEI PW8NMYB8WLP5$640.4M0.3%42Sotera Defense Solutions, INC.UEI GZCGN6VJHNJ4$624.9M0.3%43S F a IncorporatedUEI T5W1YKZQXJ16$614.4M0.3%44Centra Technology, INCUEI TNARDRSEUPF9$535.7M0.3%45Amentum Technology, INC.UEI Y8MWBN2S45L6$445.6M0.2%46Southern OHIO Cleanup Company LLCUEI NYYVB7U3D766$406.1M0.2%47DTS Aviation Services LLCUEI N89PH5DXRS16$360.0M0.2%48Mission Conversion Services Alliance, LLCUEI X6QUFXZRKZW4$357.5M0.2%49Blue Canopy Group, LLCUEI VSGXDDJUDG86$353.1M0.2%50Amentum Environment & Energy INC.UEI NCF4H41GJEG4$340.1M0.2%
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