MKL NDB, BWG VOR - DEMOLITION, DISPOSAL AND RESTORATION FOR FAA F26 PROGRAM THE NDN COMPANIES $213,529 OFFICE OF THE SECRETARY OFFICE OF THE SECRETARY — 238910 Site Preparation Contractors F999 OTHER ENVIRONMENTAL SERVICES May 21, 2026 May 21, 2026 Sep 30, 2026
THE PURPOSE OF THIS ACTION IS TO FUNDS FOR MONTHLY UTILITY SERVICES AT THE MODESTO GROUNDWATER SUPERFUND SITE. THE NDN COMPANIES $130,397 ENVIRONMENTAL PROTECTION AGENCY ENVIRONMENTAL PROTECTION AGENCY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Apr 1, 2026 Apr 1, 2026 Jun 30, 2026
DEMOLITION OF UNSAFE STRUCTURES AT HLL VOR AND SITE RESTORATION FOR FAA F26 PROGRAM THE NDN COMPANIES $58,359 OFFICE OF THE SECRETARY OFFICE OF THE SECRETARY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Jan 21, 2026 Jan 26, 2026 May 31, 2026
THIS REQUIREMENT IS FOR A COMMERCIAL SERVICE CONTRACT TO PERFORM TRIBAL RESEARCH, COMPILE INFORMATION, AND STRUCTURE THE INFORMATION INTO A TEMPLATED TRIBAL GUIDEBOOK FOR USE DISTRICT REGULATORY STAFF AND THE COMMANDERS AT NAD AND LRD DISTRICTS. THE NDN COMPANIES $420,165 DEPT OF THE ARMY DEPT OF THE ARMY — 541990 All Other Professional, Scientific, and Technical Services R499 SUPPORT- PROFESSIONAL: OTHER Jan 14, 2026 Jan 15, 2026 Jan 14, 2027
PRE-CONSTRUCTION BENTHIC HABITAT AND OPEN WATER FISH HABITAT SURVEY OF THE SAN JUAN BAY ESTUARY FOR CANO MARTIN PENA ECOSYSTEM RESTORATION PROJECT, SAN JUAN, PUERTO RICO. THE NDN COMPANIES $258,190 DEPT OF THE ARMY DEPT OF THE ARMY — 562910 Remediation Services F111 ENVIRONMENTAL SYSTEMS PROTECTION- MULTIPLE POLLUTANT SUPPORT Dec 23, 2025 Dec 23, 2025 Sep 19, 2026
ENVIRONMENTAL ASSESSMENT FOR MH-139 HELICOPTER LANDING ZONE TRAINING AT MINOT AIR FORCE BASE, NORTH DAKOTA THE NDN COMPANIES $763,134 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services F110 ENVIRON SYS PROTECT- DEVELOPMENT OF ENVIRON IMPACT STMTS/ASSESSMENTS, TECH ANALYSIS/ENVIRON AUDITS Sep 29, 2025 Sep 30, 2025 Sep 29, 2026
MINIMUM GUARANTEE FOR BASEWIDE ENVIRONMENTAL SUSTAINMENT SUPPORT (BEST) IDIQ CONTRACT. THE NDN COMPANIES $2,500 DEPT OF THE ARMY DEPT OF THE ARMY — 562910 Remediation Services F111 ENVIRONMENTAL SYSTEMS PROTECTION- MULTIPLE POLLUTANT SUPPORT Sep 26, 2025 Sep 26, 2025 Sep 25, 2028
COORDINATION AND COMMUNITY ENGAGEMENT PLAN FOR THE FLANDREAU SANTEE SIOUX TRIBE (FSST) THE NDN COMPANIES $152,159 DEPT OF THE ARMY DEPT OF THE ARMY — 541990 All Other Professional, Scientific, and Technical Services R699 SUPPORT- ADMINISTRATIVE: OTHER Aug 13, 2025 Sep 1, 2025 Aug 31, 2026
BROKEN BOW CULTURAL RESOURCE SURVEY THE NDN COMPANIES $130,818 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Aug 1, 2025 Aug 1, 2025 Nov 1, 2025
DEMOLITION, REMEDIATION AND SITE RESTORATION AT BBN NDB BABYLON, NY AND REMEDIATION AT STD NDAG CAMP SPRINGS, MD FOR FAA F26 AND ECU PROGRAMS THE NDN COMPANIES $118,823 OFFICE OF THE SECRETARY OFFICE OF THE SECRETARY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Jul 14, 2025 Jul 14, 2025 Sep 30, 2025
DEMOLITION AND DISPOSAL, SOIL REMEDIATION AND SITE RESTORATION AT FAA SITE PKZ NDB IN PENSACOLA, FL THE NDN COMPANIES $271,950 OFFICE OF THE SECRETARY OFFICE OF THE SECRETARY — 562910 Remediation Services F999 OTHER ENVIRONMENTAL SERVICES Jun 12, 2025 Jun 23, 2025 Sep 30, 2025
8511404392!DERA-25-019 THE NDN COMPANIES $14,555 DEFENSE LOGISTICS AGENCY DEFENSE LOGISTICS AGENCY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES May 27, 2025 May 27, 2025 May 27, 2026
PLANNING ASSISTANCE TO STATES AND TRIBES PROGRAM TO THE NDN COMPANIES $314,037 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services R699 SUPPORT- ADMINISTRATIVE: OTHER Apr 24, 2025 Apr 24, 2025 Apr 23, 2026
PROVIDE ARCHAEOLOGIST FIELDWORK AND MONITORING AT OLD WILLIS CEMETERY, TEXOMA LAKE, OK THE NDN COMPANIES $114,252 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Jan 28, 2025 Jan 28, 2025 Dec 1, 2025
ADMIN. SUPPORT SERVICES THE NDN COMPANIES $3,704,504 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Dec 17, 2024 Dec 17, 2024 Dec 31, 2025
MINIMUM GUARANTEE FOR INDEFINITE DELIVERY MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) FOR CULTURAL RESOURCE SERVICES FOR PROJECTS WITHIN THE TULSA DISTRICT. THE NDN COMPANIES $0 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Sep 26, 2024 Sep 26, 2024 Sep 25, 2025
CULTURAL RESOURCES SURVEY AND NEPA DOCUMENTATION THE NDN COMPANIES $228,660 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Sep 10, 2024 Sep 11, 2024 Jul 10, 2025
DEMOLITION, REMEDIATION AND RESTORATION ACTIVITIES SHALL BE PERFORMED AT THE FAA FACILITY LOCATED AT FISH HOOK, FLORIDA. THE NDN COMPANIES $422,423 OFFICE OF THE SECRETARY OFFICE OF THE SECRETARY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Sep 6, 2024 Sep 9, 2024 Dec 31, 2024
FT HUACHUCA MRS 01 (CHARLESTON MANEUVER THE NDN COMPANIES $332,065 DEPT OF THE ARMY DEPT OF THE ARMY — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Aug 19, 2024 Aug 5, 2024 Aug 4, 2026
FT SUMTER BREAKWATER INVESTIGATION THE NDN COMPANIES $410,896 DEPT OF THE ARMY DEPT OF THE ARMY — 561210 Facilities Support Services Z1QA MAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) Aug 16, 2024 Aug 16, 2024 Feb 28, 2025
NHL NOMINATION - AMERICAN BEACH THE NDN COMPANIES $121,784 NATIONAL PARK SERVICE NATIONAL PARK SERVICE — 541990 All Other Professional, Scientific, and Technical Services R499 SUPPORT- PROFESSIONAL: OTHER Aug 7, 2024 Aug 7, 2024 Aug 11, 2026
ENVIRONMENTAL RESTORATION CLAIMS AND REGULATORY RESPONSE SUPPORT FOR THE DEFENSE LOGISTICS AGENCY (DLA) THE NDN COMPANIES $63,534 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services F115 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT Apr 16, 2024 Apr 12, 2024 Apr 15, 2029
BASE CONTRACT, PRE-PEAK FLOW CULTURAL RM THE NDN COMPANIES $243,503 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 541720 Research and Development in the Social Sciences and Humanities B503 SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL Mar 12, 2024 Mar 12, 2024 Sep 30, 2025
THUNDER BUTTE AND LOWER MOREAU STUDIES THE NDN COMPANIES $719,447 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Mar 4, 2024 Feb 29, 2024 Aug 31, 2026
DLA-E LEVB SPILLS DATABASE UPDATE THE NDN COMPANIES $502,404 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Sep 27, 2023 Sep 30, 2023 Oct 31, 2023