| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | AE IDIQ BASIC CONTRACT | IDC | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 29, 2009 | Sep 29, 2009 | — |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | BPA | IDC | $0 | DEPT OF THE ARMY | DEPT OF THE AIR FORCE | — | 541620Environmental Consulting Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Jun 22, 2006 | Jun 22, 2006 | Jun 14, 2011 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | ENVIRONMENTAL SITE ASSESSMENTS | BPA | $10,000,000 | NATIONAL PARK SERVICE | — | — | 541330Engineering Services | F999OTHER ENVIRONMENTAL SERVICES | Aug 23, 2005 | Aug 23, 2005 | Aug 23, 2010 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | 200412!003279!2100!W912DR!* !W912DR04D0032 !A!N! !N!0002 ! !20040928!20050928!007916968!007916968!007916968!N!MICHAEL BAKER CORPORATION !AIRSIDE BUSINESS PARK, 100!MOON TOWNSHIP !PA!15108!00175!025!24!ABERDEEN PROV GRND !HARFORD !MARYLAND !+000000049990!N!N!000000000000!C219!OTHER ARCHITECT & ENGINEERING SERVICES !S1 !SERVICES !000 !* !541330!E! !5!B!S! ! !D!20050930!B! ! !A! !A!N!J!2!002!D! !C!N!A! ! !N!C!N! ! ! !B!B!A!A!000!A!B!Y! !N! !Y! ! !0001! ! | IDC | $0 | DEPT OF THE ARMY | — | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 28, 2004 | Sep 28, 2004 | Sep 30, 2005 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | DEPT OF THE ARMY | — | — | 541330Engineering Services | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Sep 30, 2003 | Sep 30, 2003 | — |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | DEPT OF THE ARMY | — | — | 541620Environmental Consulting Services | B599SPECIAL STUDIES/ANALYSIS- OTHER | Jun 15, 2001 | Jun 15, 2001 | Jun 15, 2002 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | UNITED STATES COAST GUARD | — | — | 541330Engineering Services | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Feb 15, 2001 | Feb 15, 2001 | Apr 15, 2001 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | VETERANS AFFAIRS, DEPARTMENT OF | — | — | — | S215HOUSEKEEPING- WAREHOUSING/STORAGE | Nov 15, 1999 | Nov 15, 1999 | Sep 15, 2000 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | DEPT OF THE AIR FORCE | — | — | — | C111 | Jul 9, 1997 | Jul 9, 1997 | May 15, 1998 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | — | — | — | — | C115 | Oct 15, 1996 | Oct 15, 1996 | Oct 15, 1996 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | DEPT OF THE AIR FORCE | — | — | — | S113 | Oct 11, 1996 | Oct 11, 1996 | Sep 15, 1997 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | DEPT OF THE ARMY | — | — | — | B545SPECIAL STUDIES/ANALYSIS- HOUSING/COMMUNITY DEVELOPMENT | Aug 15, 1996 | Aug 15, 1996 | Jun 15, 1997 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | — | — | — | — | C115 | May 15, 1996 | May 15, 1996 | May 15, 1996 |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | — | — | — | — | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 15, 1991 | May 15, 1991 | — |
| | MICHAEL BAKER INTERNATIONAL HOLDCO CORPORATION | — | IDC | $0 | — | — | — | — | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Jan 15, 1991 | Jan 15, 1991 | — |