THE CONTRACTOR IS TO PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, TRANSPORTATION, REPORTS, AND OTHER DOCUMENTATION NECESSARY TO PERFORM INVASIVE SPECIES MANAGEMENT WITHIN THE BOUNDARIES OF DOBBINS INSTALLATION IAW THE PERFORMANCE WORK STATEMENT (PWS) HGS LLC $43,167 DEPT OF THE AIR FORCE DEPT OF THE AIR FORCE — 541620 Environmental Consulting Services F999 OTHER ENVIRONMENTAL SERVICES Sep 25, 2025 Sep 29, 2025 Sep 28, 2029
DESIGN-BUILD WITH CONSTRUCTION OF THE HAM BRANCH HABITAT MITIGATION PROJECT HGS LLC $7,034,398 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 237990 Other Heavy and Civil Engineering Construction Y1PZ CONSTRUCTION OF OTHER NON-BUILDING FACILITIES Nov 26, 2024 Nov 26, 2024 Sep 27, 2031
WETLAND MITIGATION FOR THE ROUSES POINT NEW YORK PROJECT HGS LLC $4,903,460 PUBLIC BUILDINGS SERVICE PUBLIC BUILDINGS SERVICE — 237990 Other Heavy and Civil Engineering Construction F113 ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT Sep 22, 2023 Sep 22, 2023 Dec 31, 2030
REVEGETATION AND EROSION CONTROL ALONG THE NATOMAS WOODLAND CORRIDOR. HGS LLC $1,878,196 DEPT OF THE ARMY DEPT OF THE ARMY — 561730 Landscaping Services S208 HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING Sep 11, 2023 Sep 11, 2023 Aug 31, 2028
LANDSCAPING SERVICES - ORDERING PERIOD 1 HGS LLC $2,500 DEPT OF THE ARMY DEPT OF THE ARMY — 561730 Landscaping Services S208 HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING Sep 26, 2022 Sep 26, 2022 Sep 18, 2023
INDUSTRIAL STORMWATER PERMIT WATER QUALILTY SAMPLING. HGS LLC $71,338 DEPT OF THE ARMY DEPT OF THE ARMY — 541620 Environmental Consulting Services B533 SPECIAL STUDIES/ANALYSIS- WATER QUALITY Sep 19, 2013 Sep 19, 2013 Sep 24, 2014
NORTHWEST BRANCH PACKAGE 2 FED EXPENDATURES - $1,994,327.00 NON -FED - $405,000.00 HGS LLC $2,464,675 DEPT OF THE ARMY DEPT OF THE ARMY — 237990 Other Heavy and Civil Engineering Construction Y1QA CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) Sep 22, 2012 Sep 22, 2012 Dec 3, 2013
PIKE PROPERTY REPAIRS HGS LLC $28,981 US FISH AND WILDLIFE SERVICE US FISH AND WILDLIFE SERVICE — 541320 Landscape Architectural Services C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER Sep 21, 2012 Sep 21, 2012 Mar 1, 2013
POGONIA SURVEY HGS LLC $8,750 DEPT OF THE NAVY DEPT OF THE NAVY — 541620 Environmental Consulting Services AJ33 Apr 25, 2012 Apr 25, 2012 Dec 31, 2012
STREAM RESTORATION REPORT HGS LLC $0 NATIONAL PARK SERVICE NATIONAL PARK SERVICE — 541690 Other Scientific and Technical Consulting Services B525 SPECIAL STUDIES/ANALYSIS- NATURAL RESOURCE Sep 18, 2011 Sep 20, 2011 Sep 28, 2012
STREAM RESTORATION REPORT HGS LLC $2,450 NATIONAL PARK SERVICE NATIONAL PARK SERVICE — 541690 Other Scientific and Technical Consulting Services B525 SPECIAL STUDIES/ANALYSIS- NATURAL RESOURCE Sep 18, 2011 Sep 18, 2011 Sep 28, 2012
WESTERN PATUXENT ECOSYSTEM RESTORATION HGS LLC $609,000 DEPT OF THE ARMY DEPT OF THE ARMY — 237990 Other Heavy and Civil Engineering Construction Y299 Sep 30, 2010 Sep 30, 2010 May 24, 2012
WILDLIFE DRIVE DIKE STABILIZATION AT THE CHESAPEAKE MARSHLANDS (BLACKWATER) NWR, MD HGS LLC $665,773 US FISH AND WILDLIFE SERVICE US FISH AND WILDLIFE SERVICE — 238910 Site Preparation Contractors Z300 Sep 23, 2010 Sep 23, 2010 Jul 1, 2012
AWARD FOR NORTHWEST BRANCH SECTION 206, AQUATIC ECOSYSTEM RESTORATION PACKAGE 1, ANACOSTIA RIVER, MONTGOMERY CO. MD HGS LLC $1,997,076 DEPT OF THE ARMY DEPT OF THE ARMY — 237990 Other Heavy and Civil Engineering Construction Y219 Aug 31, 2010 Aug 31, 2010 Oct 27, 2011
LABOR HGS LLC $0 DEPT OF THE NAVY DEPT OF THE NAVY — 541620 Environmental Consulting Services AJ33 May 13, 2010 May 13, 2010 Feb 1, 2011
REHABILITATE PARALLEL DIKE, EAST POOL, MACKAY ISLAND NWR, KNOTTS ISLAND, NORTH CAROLINA HGS LLC $137,927 US FISH AND WILDLIFE SERVICE US FISH AND WILDLIFE SERVICE — 237990 Other Heavy and Civil Engineering Construction Z300 Jun 30, 2008 Jun 30, 2008 Mar 9, 2009
PRODUCTS ARE SELECTED ECO-FRIENDLY HGS LLC $299,225 US FISH AND WILDLIFE SERVICE — — 541320 Landscape Architectural Services Y219 Jun 18, 2007 Jun 18, 2007 Nov 21, 2007