Following is a listing of both active and inactive organization codes by major DOE site. In parenthesis, are the codes identifying the site grouping. Each site name links to a detailed listing of the organizations which comprise the major site. (rev. 11/9/2006)

A complete list of all organization codes and a list of acronyms and abbreviations used in this listing are also available.

Amarillo Site (Pantex )(0514% or 0515%)

CODE      ORGANIZATION                          ACTIVE   
0514004 Battelle - Pantex                         N
0515002 BWXT - Amarillo                           Y
0515004 BWXT - Subcontractor---Aramark            Y
0515006 BWXT Subcontractors                       Y
0515009 BWXT Security                             Y

Ames Laboratory (10005%)

CODE      ORGANIZATION                          ACTIVE   
1000503 Ames Laboratory (Iowa State)              Y

Argonne National Lab - East (100070%)

CODE      ORGANIZATION                          ACTIVE   
        Argonne-East
1000703 Argonne National Laboratory - East        Y
1000704 Argonne-East Service Subcontractors       Y
1000706 Argonne-East Subcontractors               Y
1000709 Argonne-East Security Force               Y

Argonne National Lab - West (100071%)

CODE      ORGANIZATION                          ACTIVE   
1000713 Argonne National Laboratory - West        N
1000716 Argonne-West Subcontractors               N
1000719 Argonne-West Security Force               N

Ashtabula Site (454% and not 4540001)

CODE      ORGANIZATION                          ACTIVE   
4540004 Ashtabula Project Service Contractor      N
4542005 RMI Environmental Services                N
4542016 RMI Environmental Services Const. Subs    N

Bettis Atomic Power Lab (05618%)

CODE      ORGANIZATION                          ACTIVE   
0561803 Bechtel Bettis, Inc. (BAPL)               Y
0561804 Bechtel (BAPL) Service Subs               Y
0561806 Bechtel (BAPL) Constr. Subs               Y
0561809 BAPL Security Forces                      Y
6008003 Bechtel Bettis, Inc. (BAPL)               N
6008004 Bechtel (BAPL) Service Subs               N
6008006 Bechtel (BAPL) Constr. Subs               N
6008009 BAPL Security Forces                      N

Brookhaven National Lab (100100%)

CODE      ORGANIZATION                          ACTIVE   
1001003 Brookhaven National Laboratory            Y
1001004 BNL Service Subcontractors                Y
1001005 BNL Cost Constr. Subcontractors           N
1001006 BNL Lump Constr. Subcontractors           Y
1001009 BNL Security Forces                       Y

Columbus Site (455% and not 4550001)

CODE      ORGANIZATION                          ACTIVE   
4550004 Columbus Project Service Contractor       N
4551005 Battelle Memorial Institute - CEMPO       N
4551016 Battelle Memorial Inst. - CEMPO Subs      N

East Tennessee Technology Park (ETTP), formerly K-25 (40060%)

CODE      ORGANIZATION                          ACTIVE   
4006002 Bechtel Jacobs - ETTP                     Y
4006004 BJC/OR Service Subs                       Y
4006005 LMES K-25 Subcontractors                  N
4006006 BJC/OR Construction Subs                  N
4006012 USEC - ETTP                               N

Environmental Measurements Lab (10020%)

CODE      ORGANIZATION                          ACTIVE   
1002001 Environmental Meas. Lab. - Research       N

FERMI National Lab (100250%)

CODE      ORGANIZATION                          ACTIVE   
1002503 Fermilab                                  Y
1002504 Fermilab Service Subcontractors           Y
1002505 Fermilab Cost Constr. Subcontractors      Y
1002506 Fermilab Lump Constr. Subcontractors      Y
1002509 Fermilab Security Subcontractors          Y

Fernald Site (4523%)

CODE      ORGANIZATION                          ACTIVE   
4523702 Fluor Fernald - FEMP                      Y
4523704 Fluor Fernald Service Vendors             Y
4523706 Fluor Fernald Constr. Subcontractors      Y
4523709 Fluor Fernald Security Forces             Y

Grand Junction Site (306% or 32606%)

CODE      ORGANIZATION                          ACTIVE   
0560504 RUST Geotech, Inc.                        N
0560506 RUST Geotech Subcontractors               N
0560605 MACTEC - ERS                              N
0560616 MACTEC - ERS Subcontractors               N
0560704 WASTREN                                   N
0560714 WASTREN Subcontractors                    N
3060504 RUST Geotech, Inc.                        N
3060506 RUST Geotech Subcontractors               N
3060605 Stoller Corp.                             N
3060616 Stoller Corp. Subcontractors              N
3060704 WASTREN                                   N
3060714 WASTREN Subcontractors                    N
3260605 SM Stoller - EM                           Y
3260606 SM Stoller Subs - EM                      Y
3260615 SM Stoller - LM                           Y
3260616 SM Stoller Subs - LM                      Y
3260625 SM Stoller - Misc                         Y
3260626 SM Stoller - Misc Subs                    Y

Hanford Site (75% and not 75025% and not 750600%)

CODE      ORGANIZATION                          ACTIVE   
7500503 Battelle Memorial Institute (PNL)         Y
7500504 Battelle -PNL- Subs                       N
7500605 Washington Closure Hanford, LLC           Y
7500616 Washington Closure - Lump Construction    Y
7500705 Bechtel Power Co.                         N
7501004 Boeing Computer Services                  N
7501504 Fenix & Scisson - Hanford                 N
7501904 Johnson Controls, Inc. - RL               Y
7502003 Westinghouse Hanford Company              N
7503004 Kaiser Engineers Hanford - Operations     N
7503005 Kaiser Engineers Hanford - Cost Const     N
7503006 Kaiser Engineers Hanford - Lump Const     N
7503007 Kaiser Engineers Hanford - Arch./Eng.     N
7504505 Morrison Knudsen Co., Inc. - RL           N
7504506 Morrison Knudsen Co., Inc. - RL           N
7505004 Fluor Daniel - Hanford                    Y
7505012 Babcock Wilcox Hanford                    N
7505024 Waste Management Fed. Services - Hanford  N
7505034 Duke Engineering Services Hanford         N
7505044 NUMATEC Hanford                           N
7505054 Lockheed Martin Hanford                   N
7505064 Dyncorp Hanford                           N
7505094 Hanford Service Subcontractors            Y
7505096 Hanford Construction Subcontractors       Y
7505099 Hanford Security                          Y
7506014 Richland Operations - Unitech             N
7506024 Richland Operations - Westech             N
7507002 Rockwell Hanford Operations               N
7507009 Rockwell Hanford Security Forces          N
7507507 Stone & Webster Engr. - RL                N
7507517 Stone & Webster Subcontractors - RL       N
7508005 UE&C - Catalytic, Inc. (UCAT)             N
7508006 UCAT Subcontractors - RL                  N
7508502 United Nuclear Industries                 N
7509002 Westinghouse Hanford Production           N
7509003 Westinghouse Hanford Research             N
7509004 Westinghouse Hanford Services             N
7509009 Westinghouse Hanford Security             N
7509012 Westinghouse Hanford Co. (RHO-UORS only)  N
7509022 Westinghouse Hanford Co. (UNC-UORS only)  N
7509032 Westinghouse Hanford Co.(HEDL-UORS only)  N
7509104 Westinghouse Hanford Service Subs         N
7509106 Westinghouse Hanford Lump Const Subs      N

Idaho National Laboratory (300% and not 30040%)

CODE      ORGANIZATION                          ACTIVE   
3001005 Catalytic Inc.                            N
3001006 Catalytic Operations Inc. (All Subs)      N
3003103 EG&G Idaho Research Subcontractors        N
3003104 EG&G Idaho Service Subcontractors         N
3003106 EG&G Idaho Lump Constr. Subs              N
3004402 BBWI - AMWTP                              Y
3004404 BBWI Service Subs                         Y
3004506 Jelcom                                    N
3004605 Jones/Boecon Co.                          N
3004805 Kaiser Engineering - ID                   N
3005002 ICP - BBWI - Production                   N
3005003 INL - BEA, LLC - Research                 Y
3005004 INL - BEA, LLC - Services                 Y
3005005 ICP - BBWI - Construction                 N
3005007 Bechtel BWXT Idaho (BBWI) - Arch./Eng.    N
3005009 INL - BEA, LLC - Security                 Y
3005012 INL - BEA, LLC - Production               Y
3005014 BBWI Service Subcontractors               N
3005016 ICP - BBWI - Construction Subs            N
3005024 LITCO Subcontractor - Coleman             N
3005034 LITCO Subcontractor - Parsons             N
3005044 INL - BEA, Sub/Systems 1                  Y
3005054 INL - BEA, Sub - Telstar                  Y
3005064 INL - BEA, Sub - Red Inc.                 Y
3005074 INL - BEA, Sub - Nuclear Placement ServiceY
3005202 Lockheed Envir. Systems & Tech.           N
3005206 LESAT Subcontractors                      N
3005505 MK-Ferguson Company - ID                  N
3006002 ICP - CWI - Projects                      Y
3006004 ICP - CWI - Subcontractors                Y
3006005 ICP - CWI - Support                       Y
3006016 ICP - CWI - Construction Subs             Y

Kansas City Site (0531%)

CODE      ORGANIZATION                          ACTIVE   
0531002 Honeywell FM&T/KC Production              Y
0531004 Honeywell FM&T/KC Services                Y
0531006 Honeywell FM&T/KC Lump Constr.            Y
0531009 Honeywell FM&T/KC Security                Y
0531014 Hnywell Subs - American Food and Vending  Y
0531024 Honeywell Subs- Burns & McDonnell         Y

Knolls Atomic Power Lab - Kesselring Site (05624% and not 0562405)

CODE      ORGANIZATION                          ACTIVE   
0562403 LM-KAPL - Kesselring                      Y
0562404 LM-KAPL - Kesselring Service Subs         Y
0562406 LM-KAPL - Kesselring Constr. Subs         Y
0562409 LM-KAPL - Kesselring Security Forces      Y
9004003 LM-KAPL - Kesselring                      N
9004004 LM-KAPL - Kesselring Service Subs         N
9004006 LM-KAPL - Kesselring Constr. Subs         N
9004009 LM-KAPL - Kesselring Security Forces      N

Knolls Atomic Power Lab - Knolls Site (05625%)

CODE      ORGANIZATION                          ACTIVE   
0562503 LM-KAPL - Knolls                          Y
0562504 LM-KAPL - Knolls Service Subs             Y
0562506 LM-KAPL - Knolls Constr. Subs             Y
0562509 LM-KAPL - Knolls Security Forces          Y
0562516 Knolls - SPRU                             N
9005003 LM-KAPL - Knolls                          N
9005004 LM-KAPL - Knolls Service Subs             N
9005006 LM-KAPL - Knolls Constr. Subs             N
9005009 LM-KAPL - Knolls Security Forces          N

Knolls Atomic Power Lab - Windsor Site (05627%)

CODE      ORGANIZATION                          ACTIVE   
0562703 LM-KAPL - Windsor                         N
0562704 LM-KAPL - Windsor Service Subs            N
0562705 LM-KAPL - Windsor - Electric Boat         N
0562706 LM-KAPL - Windsor Constr. Subs            N
0562709 LM-KAPL - Windsor Security Forces         N
9007003 LM-KAPL - Windsor                         N
9007004 LM-KAPL - Windsor Service Subs            N
9007005 LM-KAPL - Windsor - Electric Boat         N
9007006 LM-KAPL - Windsor Constr. Subs            N
9007009 LM-KAPL - Windsor Security Forces         N

Lawrence Berkeley Lab (80030%)

CODE      ORGANIZATION                          ACTIVE   
8003003 Lawrence Berkeley National Laboratory     Y
8003004 Lawrence Berkeley Natl Lab Services       Y
8003006 Lawrence Berkeley Natl Lab Construction   N
8003009 LBNL Security Forces                      N
8003014 LBNL Service Subcontractors               Y
8003016 LBNL Construction Subcontractors          Y

Lawrence Livermore National Lab (05804%)

CODE      ORGANIZATION                          ACTIVE   
0580403 Lawrence Livermore National Laboratory    Y
0580404 Lawrence Livermore Natl Lab - Services    Y
0580405 LLNL Cost Constr. Subs                    N
0580406 LLNL Lump Constr. Subs                    N
0580409 Lawrence Livermore Natl Lab - Security    Y
0580414 LLNL Service Subcontractors               Y
0580416 LLNL Construction Subcontractors          Y
0580424 LLNL Plant Services                       N
8004003 Lawrence Livermore National Laboratory    N
8004004 Lawrence Livermore Natl Lab - Services    N
8004005 LLNL Cost Constr. Subs                    N
8004006 LLNL Lump Constr. Subs                    N
8004009 Lawrence Livermore Natl Lab - Security    N
8004014 LLNL Service Subcontractors               N
8004016 LLNL Construction Subcontractors          N
8004024 LLNL Plant Services                       N

Los Alamos National Lab (0544%)

CODE      ORGANIZATION                          ACTIVE   
0544003 Los Alamos National Laboratory            Y
0544004 Los Alamos National Lab Service Subs      N
0544006 Los Alamos National Lab Constr. Subs      Y
0544809 Protection Technologies Los Alamos        Y
0544904 Johnson Controls, Inc.                    Y
0544905 Johnson Controls Subcontractors           N

Mound Laboratory (4516%)

CODE      ORGANIZATION                          ACTIVE   
4516002 CH2M Hill - Mound                         N
4516004 CH2M Hill - Mound Service Subs            N
4516006 CH2M Hill - Mound Const Subs              N
4516009 CH2M Hill - Mound Security                N

National Renewable Energy Lab (2806%)

CODE      ORGANIZATION                          ACTIVE   
2806003 National Renewable Energy Lab (NREL)      Y
2806006 NREL Construction Subcontractors          Y

Naval Petroleum Oil Shale Reserves - Wyoming (501% and not 5015001)

CODE      ORGANIZATION                          ACTIVE   
5014008 Navarro Research and Engineering Inc.     Y
5014108 Fluor Daniel (NPOSR) Subcontractors       N
5015008 Fenix & Scisson - Wyoming                 N
5015018 NPOSR Misc. Contractors                   Y

Naval Petroleum Reserves - California (5027%)

CODE      ORGANIZATION                          ACTIVE
5027008 Bechtel Petroleum Oper. Inc. - Calif.     N
5027009 BPOI - Security Forces                    N
5027108 Bechtel Petroleum Subs - Calif.           N

Naval Reactor Facility (05619%)

CODE      ORGANIZATION                          ACTIVE   
0561903 Bechtel Bettis, Inc. (NRF)                Y
0561904 Bechtel (NRF) Service Subs                Y
0561906 Bechtel (NRF) Constr. Subs                Y
0561909 NRF Security Forces                       Y
0561914 Newport News Reactor Services             N
6009003 Bechtel Bettis, Inc. (NRF)                N
6009004 Bechtel (NRF) Service Subs                N
6009006 Bechtel (NRF) Constr. Subs                N
6009009 NRF Security Forces                       N
6009014 Newport News Reactor Services             N

Nevada Test Site (05214% or 0529009)

CODE      ORGANIZATION                          ACTIVE   
0521405 Bechtel Nevada - NTS                      Y
0521416 B.N. - NTS Subcontractors                 Y
0529009 Wackenhut Services, Inc. - NV             Y
3501405 Bechtel Nevada - NTS                      N
3501416 B.N. - NTS Subcontractors                 N
3508505 Reynolds Elec. & Engr. Co. - NTS          N
3509009 Wackenhut Services, Inc. - NV             N

New Brunswick Lab (100403%)

CODE      ORGANIZATION                          ACTIVE   
1004031 New Brunswick Laboratory - Research       N

Oak Ridge National Laboratory (X-10) (40065%)

CODE      ORGANIZATION                          ACTIVE   
4006503 UT Battelle (ORNL)                        Y
4006504 UT Battelle ORNL Service Subs             Y
4006506 UT Battelle ORNL Constr Subs              Y
4006566 UT Battelle ORNL/SNS Constr Subs          Y

Princeton Plasma Physics Lab (100500%)

CODE      ORGANIZATION                          ACTIVE   
1005003 Princeton Plasma Physics Laboratory       Y
1005004 PPPL Service Subcontractors               N
1005006 PPPL Lump Constr. Subcontractors          N

Rocky Flats Site (77% and not 7700% and not 7712%)

CODE      ORGANIZATION                          ACTIVE   
7707002 EG&G Rocky Flats                          N
7707004 Rocky Mountain Managment Group            N
7707005 J. A. Jones - Rocky Flats                 N
7707006 EG&G Rocky Flats Subcontractors           N
7707009 EG&G Rocky Flats Security Forces          N
7707012 Precision Forge                           N
7709009 Wackenhut Services - Rocky Flats          N
7711004 Kaiser-Hill RFETS                         N
7713004 DynCorp - RF                              N
7713104 CSS - RF                                  N
7714004 RMRS - RF                                 N
7715004 SSOC - RF                                 N
7716009 Wackenhut Services - Rocky Flats          N
7717004 Misc. Rocky Flats Service Subs            N
7717006 Misc. Rocky Flats Lump Constr. Subs       N
7717014 Rocky Flats Service Sub - Navarro         N

Sandia National Lab (0578%)

CODE      ORGANIZATION                          ACTIVE   
0578003 Sandia National Laboratory                Y
0578004 Sandia Lab Service Subs                   Y
0578006 Sandia Lab Constr. Subs                   Y
0578009 Sandia Security Forces                    Y

Savannah River Site (85005% or 8501% or 8502% or 85070% or 85095%)

CODE      ORGANIZATION                          ACTIVE   
0595102 Westinghouse S. R. - NNSA                 N
8500505 Bechtel Construction - SR                 Y
8500516 Misc. S.R.S. Const. Subcontractors        Y
8501002 Westinghouse Savannah River Co.           Y
8501004 Service America                           N
8501014 Westinghouse S.R. Subcontractors          Y
8501024 Diversco                                  N
8501034 Industrial Phases - SR                    N
8501503 Du Pont Research                          N
8502001 General Services Administration           N
8507004 Miscellaneous DOE Contractors - SR        Y
8509504 Wackenhut Services Subcontractors - SR    Y
8509509 Wackenhut Services, Inc. - SR             Y

Stanford Linear Accel. Center (80080%)

CODE      ORGANIZATION                          ACTIVE   
8008003 Stanford Linear Accelerator Center        Y
8008004 Stanford Linear Accel. Center - Services  N
8008006 Stanford Linear Accel. Center - Construc  N
8008007 SLAC Arch/Engr Subcontractors             N
8008014 SLAC Service Subcontractors               Y
8008016 SLAC Construction Subcontractors          Y

Thomas Jefferson National Accel. Facil. (150950%)

CODE      ORGANIZATION                          ACTIVE   
1509503 Thomas Jefferson Nat                      Y
1509504 Jefferson Labs. Service Subs.             Y
1509506 Jefferson Labs. Construction Subs.        Y
4009503 Thomas Jefferson Nat                      N
4009504 Jefferson Labs. Service Subs.             N
4009506 Jefferson Labs. Construction Subs.        N

UMTRA Project (0582% or 0583% and not 0582001)

CODE      ORGANIZATION                          ACTIVE   
0582004 MK-Ferguson Subs - UMTRA                  N
0582005 MK-Ferguson Co. - UMTRA                   N
0582105 MK-Ferguson Subcontractors - UMTRA        N
0583004 Jacobs-Weston Team                        N

West Valley Site (453% and not 4530001)

CODE      ORGANIZATION                          ACTIVE   
4530004 West Valley Project Service Contractor    Y
4539004 West Valley Nuclear Services, Inc.        Y
4539009 West Valley Nuclear Services - Security   Y
4539014 West Valley Nuclear Serv. - Service Subs  Y
4539016 West Valley Nuclear Serv. - Const. Subs   Y
4539024 WVNS Subcontractors - URS                 Y
4539034 WVNS Subcontractors - ACTS                Y

WIPP Project (07% and not 0701001)

CODE      ORGANIZATION                          ACTIVE   
0593004 Carlsbad Area Misc. Contractors           N
0593104 Westinghouse - WIPP                       N
0593109 Day & Zimmerman Security Force            N
0593114 Westinghouse - WIPP Subcontractors        N
0701004 Carlsbad Misc. Service Contractors        N
0702003 Los Alamos National Lab - WIPP            N
0703104 Washington TRU Solutions, LLC - WIPP      Y
0703109 Santa Fe Protective Services (WIPP)       Y
0703114 WTS Subcontractors - WIPP                 Y
0703124 WTS - Small Subs                          Y
0703134 WIPP Vendors                              Y
0704003 Sandia National Lab - WIPP                N
0705003 CBFO Technical Assistance Contractor      N

Y-12 Site (05581% or 05589%)

CODE      ORGANIZATION                          ACTIVE   
0558102 BWXT, LLC  Y-12                           Y
0558104 BWXT, LLC  Y-12 Service  Contractors      Y
0558105 BWXT, LLC  Y-12 Construction Contractors  Y
0558106 LMES Y-12 Constr. Subcontractors          N
0558904 Wackenhut Service Subs - NNSA Y-12        N
0558909 Wackenhut Services - NNSA Y-12 Security   Y
4008002 Lockheed Martin Energy Systems (Y-12)     N
4008004 LMES Y-12 Service Subcontractors          N
4008006 LMES Y-12 Constr. Subcontractors          N
4018102 BWXT, LLC  Y-12                           N
4018104 BWXT, LLC  Y-12 Service  Contractors      N
4018105 BWXT, LLC  Y-12 Construction Contractors  N
4018904 Wackenhut Service Subs - NNSA Y-12        N
4018909 Wackenhut Services - NNSA Y-12 Security   N

Yucca Mountain Site (97% and not 9701001 and not 9708%)

CODE      ORGANIZATION                          ACTIVE   
9701004 Yucca Mountain Service Subcontractors     Y
9702004 EG&G - Yucca Mountain                     N
9703003 National Laboratories - Yucca             Y
9703004 Lawrence Livermore Lab - Yucca            N
9703504 Los Alamos National Lab - Yucca           N
9703704 MACTEC - Yucca Mtn. Project               N
9704007 Raytheon Services Nevada - Yucca          N
9705005 Reynolds Elec. & Engr. Co. - Yucca        N
9705015 Kiewit/PB - Yucca Mtn Project             N
9705025 REECo Misc Subcontractors - Yucca         N
9706004 Sandia National Lab - Yucca               N
9707004 Science Applications Internat             N
9707704 Bechtel SAIC Co., LLC (BSC) - YM          Y
9707714 BSC Yucca Service Subcontractors          Y
9707716 BSC Yucca Construction Subs               Y

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