# Aecom Management Services, Inc. Business profile: public business information with links to supporting state records. Data as of October 16, 2026. - Legal business name: Aecom Management Services, Inc. - Alternative and DBA names: AECOM Management Services; Amentum Services Inc.; Amentumservices; Apptis (de), Inc. (de Corp) (No Record); Apptis Holdings, Inc. (de Corp) (No Record); Apptis, Inc.; Dyncorp International, Inc; EG&G Technical Services, Inc.; Fci Federal, LLC; Metis Solutions Corporation; Metis Solutions, LLC; Pae Aviation and Technical Services LLC; Pae Labat-Anderson LLC; Pae National Security Solutions LLC; Pae Professional Services LLC; Pluribus International LLC; Urs Federal Services Inc.; Urs Federal Support Services, Inc.; Urs Federal Technical Services, Inc.; Urs Federal Technicalservices, Inc. - Entity type: C corporation - Original incorporation date: January 7, 2010 - Time in business: 16 years and 9 months - Jurisdiction count: 48 ## All known addresses - 20501 Seneca Meadows Pkwy Ste 300, Germantown, MD 20876 (listed in Alabama, Alaska, Arkansas, Idaho, Indiana, Iowa, Massachusetts, New York, Ohio, Texas, West Virginia) - 3800 N Central Ave Ste 460, Phoenix, AZ 85012 (listed in Arizona) - 4800 Westfields Blvd Ste 400, Chantilly, VA 20151 (listed in California, Colorado, Connecticut, Georgia, Hawaii, Kansas, Kentucky, Louisiana, Missouri, Nebraska, New Hampshire, North Carolina, Oregon, South Dakota, Tennessee, Virginia, Washington, Wyoming) - 4800 Westfields Blvd, Chantilly, VA 20151 (listed in Florida) - 600 Montgomery St Fl 25, San Francisco, CA 94111 (listed in Maine) - 40600 Ann Arbor Rd E Ste 201, Plymouth, MI 48170 (listed in Michigan) - 1010 Dale St N, Saint Paul, MN 55117 (listed in Minnesota) - 8927 Lorraine Rd Ste 204-A, Gulfport, MS 39503 (listed in Mississippi) - 20501 Seneca Meadows Pkwy # S300, Germantown, MD 20876 (listed in Montana) - 206 S Coronado Ave, Espanola, NM 87532 (listed in New Mexico) - 20501 Seneca Meadows Pkwy, Germantown, MD 20876 (listed in North Dakota) - 1713 County Road 55, Almont, CO 81210 (listed in Pennsylvania) ## Registered states - [Alabama](https://index.baselayer.com/al/863d040a09240814): Foreign registration, as Amentum Services, Inc. - [Alaska](https://index.baselayer.com/ak/7d72947c623341ab): Foreign registration, as Amentum Services, Inc. - [Arizona](https://index.baselayer.com/az/d442c55ffe958d83): Foreign registration, as Amentum Services, Inc. - [Arizona](https://index.baselayer.com/az/097e7011c90468fc), as Apptis (de), Inc. (de Corp) (No Record) - [Arizona](https://index.baselayer.com/az/421ebc9d0461ef36), as Apptis Holdings, Inc. (de Corp) (No Record) - [Arkansas](https://index.baselayer.com/ar/fc49e5657e4917d5): Foreign registration, as Amentum Services, Inc. - [California](https://index.baselayer.com/ca/487d926e744b0bfc): Foreign registration, as Amentum Services, Inc. - [Colorado](https://index.baselayer.com/co/71a9fae9a9e36541): Foreign registration, as Amentum Services, Inc. - [Connecticut](https://index.baselayer.com/ct/355480f41bfff1bb): Foreign registration, as Amentum Services Inc. - [Delaware](https://index.baselayer.com/de/e958a04b30abf0b3) - [Florida](https://index.baselayer.com/fl/3bd8ae4e30a74da9): Foreign registration, as Amentum Services, Inc. - [Georgia](https://index.baselayer.com/ga/b3d9949a0812a8d2): Foreign registration, as Amentum Services, Inc. - [Hawaii](https://index.baselayer.com/hi/dafe6c803febb5cf): Foreign registration, as Amentum Services, Inc. - [Idaho](https://index.baselayer.com/id/ce9b1062b1f22ba9): Foreign registration, as Amentum Services, Inc. - [Illinois](https://index.baselayer.com/il/cfc359128a4db359): Foreign registration, as Urs Federal Services, Inc. - [Indiana](https://index.baselayer.com/in/650289d44ee0a531): Foreign registration, as Amentum Services, Inc. - [Iowa](https://index.baselayer.com/ia/2515e6ebb79a3b30): Foreign registration, as Amentum Services, Inc. - [Kansas](https://index.baselayer.com/ks/01969541c08e60e6): Foreign registration, as Amentum Services, Inc. - [Kentucky](https://index.baselayer.com/ky/d1b72129eaab874f): Foreign registration, as Urs Federal Services, Inc. - [Louisiana](https://index.baselayer.com/la/92d9646820789396): Foreign registration, as Amentum Services, Inc. - [Maine](https://index.baselayer.com/me/0dbb3f965a211c07): Foreign registration, as Urs Federal Services, Inc. - [Maryland](https://index.baselayer.com/md/891c87a56549ea9c): Foreign registration, as Amentum Services, Inc. - [Massachusetts](https://index.baselayer.com/ma/f9c1b1cd42a06976): Foreign registration, as Amentum Services, Inc. - [Michigan](https://index.baselayer.com/mi/659e046e7bf781f9): Foreign registration, as Amentum Services, Inc. - [Minnesota](https://index.baselayer.com/mn/574a4783f11b1244): Foreign registration, as Amentum Services, Inc. - [Mississippi](https://index.baselayer.com/ms/ed32ceff271e4c41): Foreign registration, as Amentum Services, Inc. - [Missouri](https://index.baselayer.com/mo/fb7e8e355f4285ff): Foreign registration, as Amentum Services, Inc. - [Montana](https://index.baselayer.com/mt/3fe97fb6366ae45f): Foreign registration, as Amentum Services, Inc. - [Nebraska](https://index.baselayer.com/ne/6a2c89fcb832954d): Foreign registration, as Amentum Services, Inc. - [Nevada](https://index.baselayer.com/nv/ccfee59161e552de): Foreign registration, as Amentum Services, Inc. - [New Hampshire](https://index.baselayer.com/nh/2ddc182fefd65a5c): Foreign registration, as Amentum Services, Inc. - [New Mexico](https://index.baselayer.com/nm/05eac72d749c42a4): Foreign registration, as Amentum Services, Inc. - [New York](https://index.baselayer.com/ny/5ed205ee6b2f03f8): Foreign registration, as Amentum Services, Inc. - [North Carolina](https://index.baselayer.com/nc/fb58cc15ba402d2c): Foreign registration, as Amentum Services, Inc. - [North Dakota](https://index.baselayer.com/nd/3db07fabdfce9545): Foreign registration - [Ohio](https://index.baselayer.com/oh/4b514fb738bd99ad): Foreign registration, as Amentum Services, Inc. - [Oklahoma](https://index.baselayer.com/ok/ea996cbfe505f401): Foreign registration, as Amentum Services Inc. - [Oregon](https://index.baselayer.com/or/91fa4d91a7616263): Foreign registration, as Amentum Services, Inc. - [Pennsylvania](https://index.baselayer.com/pa/5d1407694d583b40): Foreign registration, as Amentum Services, Inc. - [Rhode Island](https://index.baselayer.com/ri/ae0f9f42fee8bf6f): Foreign registration, as Amentum Services, Inc. - [South Carolina](https://index.baselayer.com/sc/6d253a07d134ce44): Foreign registration, as Amentum Services, Inc. - [South Carolina](https://index.baselayer.com/sc/5b2edca34142b3cc): Foreign registration, as Urs Federal Technicalservices, Inc. - [South Dakota](https://index.baselayer.com/sd/6c1a8d1febcd779a): Foreign registration, as Amentum Services, Inc. - [Tennessee](https://index.baselayer.com/tn/c899cc78536cdb82): Foreign registration, as Amentum Services, Inc. - [Texas](https://index.baselayer.com/tx/83a3b251d6d538e4): Foreign registration, as Amentum Services, Inc. - [Utah](https://index.baselayer.com/ut/4efe87447f7b6cea): Foreign registration, as Amentum Services, Inc. - [Vermont](https://index.baselayer.com/vt/1ac9db8003a60d21): Foreign registration, as Amentum Services, Inc. - [Virginia](https://index.baselayer.com/va/db9898beb343ed51): Foreign registration, as Amentum Services, Inc. - [Washington](https://index.baselayer.com/wa/51333ef6f31cbb4a): Foreign registration, as Amentum Services, Inc. - [West Virginia](https://index.baselayer.com/wv/88f37b5b089792a0): Foreign registration, as Amentum Services, Inc. - [Wyoming](https://index.baselayer.com/wy/a145d9b1919bfec2): Foreign registration, as Amentum Services, Inc. Source: public state registration records. Missing values are not a negative finding. Cite as: Baselayer Business Index (https://index.baselayer.com/business/e958a04b30abf0b3)