| Date | Title |
| 10/5/2007 | Portage Awarded Chemical Management Contract |
| 9/28/2007 | Soils Cleanup Contract Awarded to Accelerated Remediation Company |
| 7/3/2007 | Contract Awarded for Clean Up of Disposal Area |
| 5/2/2007 | Local Engineering and Environmental Services Company Celebrates 15 Years |
| 4/17/2007 | Portage Awarded Contract With Montana Department Of Environmental Quality |
| 4/10/2007 | Idaho National Laboratory (INL) signs Mentor-Protégé Agreement with Portage Environmental, Inc |
| 4/3/2007 | Waste Shipments begin at Miamisburg Closure Project Operable Unit 1 |
| 2/1/2007 | Excavation Begins at Miamisburg Closure Project Operable Unit 1 |
| 12/27/2006 | Portage Awards Scholarship |
| 10/6/2006 | Mound OU- 1 Award Press Release - Accelerated Remediation Company (ARC) |
| 10/6/2006 | Portage Hires Communications Manager |
| 6/7/2006 | Portage Awarded One of the Blanket Master Task Agreements for CH2M-WG Idaho, LLC (CWI) |
| 1/18/2006 | John KillEagle Accepted as the Montana Tech-Sloan Foundation Partnerships Applicant |
| 1/9/2006 | Idaho National Laboratory Awards Architect-Engineering Services Contract for Nuclear Programs |
| 12/27/2005 | U.S. Department of Energy Awards Paducah Remediation Contract
Paducah Remediation Services, LLC wins $191 Million Small Business Contract Competition |
| 12/23/2005 | Portage Awarded Follow-on National EPA Support Contract |
| 10/15/2005 | Portage Completes Baghouse D&D at Brookhaven National Laboratory |
| 3/15/2005 | Portage Wins BLM Professional and Technical Services IDIQ Contract |
| 1/1/2005 | Portage Wins 5 Year, $850M Air Force Global Engineering, Integration, and Technical Assistance Contract |
| 10/18/2004 | Portage Makes Inc. 500 Fastest Growing List For 4th Year In A Row |
| 9/26/2004 | New Mexico Firm Wins Yucca Mountain Contract |
| 8/26/2004 | Portage Recognized for Completing Los Alamos Airport Drainage Landfill Remediation Project Debris Removal Ahead of Schedule and Under Budget |
| 8/1/2004 | Portage Completes PM-2A Tanks Phase 1 Remediation Tank Removal and Site Restoration at the Idaho National Laboratory |
| 7/19/2004 | Portage Completes Major Cleanup Project at the Idaho National Engineering and Environmental Laboratory |
| 5/5/2004 | Portage Wins Follow-on AFCEE GEITA Contract at MMR |
| 4/30/2004 | Portage Idaho Operations Group Wins Contract at Argonne West |
| 4/28/2004 | New Permanent Home For Idaho Falls Office |
| 4/26/2004 | Portage Helps Support the Lillian Vallely Native-American School |