Activity or Function Code Product or Service Code Policy Letter Total FTE Reason Code Country Code State City First Year on Inventory Unit Name Activity Suffix (DOD only)

B100 - Classification N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

B710 - Management Headquarters-Civilian Personnel N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

C110 - Management Headquarters-Financial Management N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

C400 - Budget Support N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

C403 - Financial Program Management N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

F320 - Contract Administration and Operations N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

T700 - Miscellaneous Program Management N/A N/A 5 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

T834 - General Engineering & Analysis Services N/A N/A 9 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

W100 - Management Headquarters-Communications, Computing and Informatio N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

W310 - Computing Services and Data Base Management N/A N/A 2 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

Y210 - Management Headquarters-Operation Planning and Control N/A N/A 11 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

Y415 - Legal Services and Support N/A N/A 4 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

Y610 - Management Headquarters-Legislative Affairs N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 2016

Y899 - Other Administrative Support Activities N/A N/A 1 I - Inherently Governmental US - United StatesDC - District of Columb Washington 1999

T834 - General Engineering & Analysis Services N/A N/A 2 I - Inherently Governmental US - United StatesNM - New Mexico Los Alamos 1999

T834 - General Engineering & Analysis Services N/A N/A 2 I - Inherently Governmental US - United StatesSC - South Carolina Aiken 1999

T834 - General Engineering & Analysis Services N/A N/A 2 I - Inherently Governmental US - United StatesTN - Tennessee Oak Ridge 1999

T834 - General Engineering & Analysis Services N/A N/A 2 I - Inherently Governmental US - United StatesTX - Texas Amarillo 1999

T834 - General Engineering & Analysis Services N/A N/A 2 I - Inherently Governmental US - United StatesWA - Washington Richland 1999

B700 - Personnel Management Specialist N/A N/A 1 A US - United StatesDC - District of Columb Washington 1999

B700 - Personnel Management Specialist N/A N/A 1 A US - United StatesDC - District of Columb Washington 2012

B700 - Personnel Management Specialist N/A N/A 1 A US - United StatesDC - District of Columb Washington 2015

D712 - Safety and Occupational Health Management N/A N/A 3 A US - United StatesDC - District of Columb Washington 1999

S753 - Facility Security Management N/A N/A 1 A US - United StatesDC - District of Columb Washington 1999

T813 - Engineering and Technical Services N/A N/A 3 A US - United StatesDC - District of Columb Washington 1999

T833 - Civil Engineering & Analysis Services N/A N/A 4 A US - United StatesDC - District of Columb Washington 1999

T833 - Civil Engineering & Analysis Services N/A N/A 5 A US - United StatesDC - District of Columb Washington 2012

T834 - General Engineering & Analysis Services N/A N/A 12 A US - United StatesDC - District of Columb Washington 1999

T834 - General Engineering & Analysis Services N/A N/A 8 A US - United StatesDC - District of Columb Washington 2012

T835 - Chemical Engineering & Analysis Services N/A N/A 7 A US - United StatesDC - District of Columb Washington 1999

T835 - Chemical Engineering & Analysis Services N/A N/A 1 A US - United StatesDC - District of Columb Washington 2012

T836 - Electrical Engineering & Analysis Services N/A N/A 2 A US - United StatesDC - District of Columb Washington 1999

T836 - Electrical Engineering & Analysis Services N/A N/A 2 A US - United StatesDC - District of Columb Washington 2012

T837 - Fire Protection Engineering & Inspection N/A N/A 1 A US - United StatesDC - District of Columb Washington 1999

T837 - Fire Protection Engineering & Inspection N/A N/A 1 A US - United StatesDC - District of Columb Washington 2012

T839 - Mining Engineering & Analysis Services N/A N/A 1 A US - United StatesDC - District of Columb Washington 1999

Y415 - Legal Services and Support N/A N/A 2 A US - United StatesDC - District of Columb Washington 1999

Y815 - Administrative Support Program Management N/A N/A 1 A US - United StatesDC - District of Columb Washington 1999

Y899 - Other Administrative Support Activities N/A N/A 1 A US - United StatesDC - District of Columb Washington 1999

T000 - Administrative Support N/A N/A 2 B US - United StatesDC - District of Columb Washington 1999

Y000 - Administrative Support N/A N/A 1 B US - United StatesDC - District of Columb Washington 1999

Y840 - Directives and Records Management Services N/A N/A 1 B US - United StatesDC - District of Columb Washington 1999