Sundance Ea Associates II

UEI ELRNLSNNXFY1 · ID · subsidiary of Sundance Consultants, LLC · SAM.gov record ↗

$4.4M

FY2025 obligations

Contract awards

Jan 19, 2021

First action

Mar 31, 2026

Latest action

Obligations by agency

Department Of Defense$4.4M

Obligations by NAICS

541620 · Environmental Consulting Services$4.4M

Monthly obligations

Dec 24

Jan 25

Feb 25

Mar 25

Apr 25

May 25

Jun 25

Jul 25

Aug 25

Sep 25

Jan 26

Feb 26

Mar 26

Apr 26

Contracts ending within 18 months (recompete watch)

N4019223F4249 ↗$33K
N6274222D1813/N4019223F4249/SURVEY AND MONITORING OF MARIANA FRUIT BATS ON JRM AOR/OPTION YEAR 2/POP (21SEP25-20SEP26)
Ends
Sep 19, 2026
Started
Sep 15, 2023
Agency
Department Of The Navy
NAICS
541620
N6274222F0229 ↗$0
CONTRACT N62742-22-D-1813, NATURAL RESOURCES MANAGEMENT SERVICES THROUGHOUT THE NAVFAC PACIFIC AREA OF RESPONSIBILITY, CTO N6274222F0229 INVASIVE VEGETATION AND RUBBISH REMOVAL AT MCBH, KANEOHE BAY, OAHU, P00002: POP EXTENSION
Ends
Dec 30, 2026
Started
Sep 19, 2022
Agency
Department Of The Navy
NAICS
541620
N4019224F4217 ↗$0
MANGROVE RESTORATION AT NBG - NR24M28_P00001 UPDATE THE PWS
Ends
Mar 5, 2027
Started
Sep 5, 2024
Agency
Department Of The Navy
NAICS
541620
N4019224F4224 ↗$0
THIS AWARD IS FOR NATURAL RESOURCE ENVIRONMENTAL SERVICES FOR JOINT REGION MARIANAS AREA OF RESPONSIBILITY AND IS BEING MODIFIED TO UPDATE THE PERFORMANCE WORK STATEMENT AND PERIOD OF PERFORMANCE.
Ends
Jun 15, 2027
Started
Sep 16, 2024
Agency
Department Of The Navy
NAICS
541620
N4019226F0004 ↗$439K
SEED STORAGE, VIABILITY TESTING AND OUTPLANTING OF SERIANTHES NELSONII ON MCBCB, GUAM WORK ORDER NUMBER (WON) 1659413, ACQR 6121651, NR25M11
Ends
Jul 25, 2027
Started
Jan 25, 2026
Agency
Department Of The Navy
NAICS
541620

PIID	Description	Agency	NAICS	Obligated	Start	End
N4019223F4249 ↗	N6274222D1813/N4019223F4249/SURVEY AND MONITORING OF MARIANA FRUIT BATS ON JRM AOR/OPTION YEAR 2/POP (21SEP25-20SEP26)	Department Of The Navy	541620	$33K	Sep 15, 2023	Sep 19, 2026
N6274222F0229 ↗	CONTRACT N62742-22-D-1813, NATURAL RESOURCES MANAGEMENT SERVICES THROUGHOUT THE NAVFAC PACIFIC AREA OF RESPONSIBILITY, CTO N6274222F0229 INVASIVE VEGETATION AND RUBBISH REMOVAL AT MCBH, KANEOHE BAY, OAHU, P00002: POP EXTENSION	Department Of The Navy	541620	$0	Sep 19, 2022	Dec 30, 2026
N4019224F4217 ↗	MANGROVE RESTORATION AT NBG - NR24M28_P00001 UPDATE THE PWS	Department Of The Navy	541620	$0	Sep 5, 2024	Mar 5, 2027
N4019224F4224 ↗	THIS AWARD IS FOR NATURAL RESOURCE ENVIRONMENTAL SERVICES FOR JOINT REGION MARIANAS AREA OF RESPONSIBILITY AND IS BEING MODIFIED TO UPDATE THE PERFORMANCE WORK STATEMENT AND PERIOD OF PERFORMANCE.	Department Of The Navy	541620	$0	Sep 16, 2024	Jun 15, 2027
N4019226F0004 ↗	SEED STORAGE, VIABILITY TESTING AND OUTPLANTING OF SERIANTHES NELSONII ON MCBCB, GUAM WORK ORDER NUMBER (WON) 1659413, ACQR 6121651, NR25M11	Department Of The Navy	541620	$439K	Jan 25, 2026	Jul 25, 2027

Largest awards

N4019225F4035 ↗$847K
ENVIRONMENTAL COMPLIANCE SERVICES AT JOINT REGION MARIANAS: FOURTH OPTION PERIOD (OY4) RECURRING REQUIREMENT FOR NAVAL BASE GUAM
Ends
Jan 18, 2026
Started
Jan 19, 2025
Agency
Department Of The Navy
NAICS
541620
N4019225F4123 ↗$614K
NBG OPTION YEAR (OY) 4 NONRECURRING
Ends
Jan 18, 2026
Started
Mar 24, 2025
Agency
Department Of The Navy
NAICS
541620
N4019225F4037 ↗$504K
ENVIRONMENTAL COMPLIANCE SERVICES AT JOINT REGION MARIANAS: FOURTH OPTION PERIOD (OY4) RECURRING REQUIREMENT FOR ANDERSEN AIR FORCE BASE
Ends
Jan 18, 2026
Started
Jan 19, 2025
Agency
Department Of The Navy
NAICS
541620
N4019226F0004 ↗$439K
SEED STORAGE, VIABILITY TESTING AND OUTPLANTING OF SERIANTHES NELSONII ON MCBCB, GUAM WORK ORDER NUMBER (WON) 1659413, ACQR 6121651, NR25M11
Ends
Jul 25, 2027
Started
Jan 25, 2026
Agency
Department Of The Navy
NAICS
541620
N4019225F0167 ↗$288K
OY4 NBG NONRECURRING ELIN E306. AHWWTP, NEW NPDES ETC., ENTEROCOCCI CONFIRMATORY, EPCRA SAMPLING, LIPA SAMPLING, SPCC PLAN ETC.
Ends
Jan 18, 2026
Started
Sep 29, 2025
Agency
Department Of The Navy
NAICS
541620
N4019226F0024 ↗$280K
IN ACCORDANCE WITH FAR 52.217-8 OPTION TO EXTEND SERVICES, FUNDING ONLY TASK ORDER FOR JRM ENVIRONMENTAL COMPLIANCE IDIQ SERVICES 3-MONTH EXTENSION.
Ends
Apr 19, 2026
Started
Jan 22, 2026
Agency
Department Of The Navy
NAICS
541620
N4019225F0062 ↗$185K
ACQR 6095733 OY4 ANDERSEN AIR FORCE BASE NON-RECURRING E306 ELIN REQUIREMENTS ENVIRONMENTAL COMPLIANCE IDIQ SERVICES
Ends
Jan 18, 2026
Started
Jul 21, 2025
Agency
Department Of The Navy
NAICS
541620
N4019226F0041 ↗$172K
FUNDING TASK ORDER FOR AAFB ENVIRONMENTAL COMPLIANCE IDIQ 3 MONTH EXTENSION
Ends
Apr 19, 2026
Started
Jan 25, 2026
Agency
Department Of The Navy
NAICS
541620
N4019226F0051 ↗$154K
OY4 (3-MONTH EXTENSION) NON-RECURRING PRE-PRICED ENVIRONMENTAL COMPLIANCE IDIQ SERVICES FOR NAVAL BASE GUAM. (ELINS E117, E118, E124, E149, EE155, E159, E160, E174, E177, E178, E179, E185, E186, E211, E223, E225, E229, E240, E279, E283, AND E292)
Ends
Apr 19, 2026
Started
Mar 10, 2026
Agency
Department Of The Navy
NAICS
541620
N6274225F0151 ↗$130K
EVALUATION OF HAZARD ANALYSIS AND CRITICAL CONTROL POINT (HACCP) IMPLEMENTATION FOR ENHANCED INTEGRATED AIR AND MISSILE DEFENSE (EIAMD) SYSTEM SITES 1 AND 2 CONSTRUCTION, GUAM
Ends
Jun 29, 2028
Started
Jun 9, 2025
Agency
Department Of The Navy
NAICS
541620
N4019225F0012 ↗$121K
OY4 NBG NONRECURRING ELIN E306 NBGS MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4) MINIMUM CONTROL MEASURES (MCM). FFP NON-RECURRING ENVIRONMENTAL COMPLIANCE SERVICES IN ACCORDANCE WITH SECTION C, SPECITEM 4, ELINS E079 THROUGH E306.
Ends
Jan 18, 2026
Started
Jun 5, 2025
Agency
Department Of The Navy
NAICS
541620
N4019225F4118 ↗$96K
FOURTH OPTION PERIOD IDIQ WON 1669574 PROVIDE COMPLIANCE SERVICES FY25
Ends
Jan 18, 2026
Started
Mar 24, 2025
Agency
Department Of The Navy
NAICS
541620
N4019223F4195 ↗$92K
EXERCISE OY2 FOR FUELS MANAGEMENT AT MASON LFTRC, NORTHERN GUAM
Ends
Sep 13, 2025
Started
Sep 14, 2023
Agency
Department Of The Navy
NAICS
541620
N4019225F0068 ↗$89K
PROVIDE ENVIRONMENTAL COMPLIANCE SUPPORT SERVICES
Ends
Jan 18, 2026
Started
Jul 21, 2025
Agency
Department Of The Navy
NAICS
541620
N4019226F0061 ↗$77K
PROVIDE ADDITIONAL SAMPLING AND ANALYTICAL SERVICES FOR AHWWTP NEW NPDES PERMIT MONITORING, MS4 MCM, NPDES OIL AND GREASE EXCEEDANCE INVESTIGATION REPORT, DIELDRIN SAMPLING, PFAS SAMPLING, AND PROVIDE SATELLITE ACCUMULATION SITES INSPECTION REPORTS.
Ends
Apr 19, 2026
Started
Mar 12, 2026
Agency
Department Of The Navy
NAICS
541620
N4019226F0025 ↗$75K
ENVIRONMENTAL COMPLIANCE IDIQ SERVICES AT JOINT REGION MARIANAS_ELIN E306 TINIAN NORTH FIELD SOIL SAMPLING AND ANALYSIS
Ends
Apr 13, 2026
Started
Jan 13, 2026
Agency
Department Of The Navy
NAICS
541620
N4019225F0176 ↗$46K
OY4 NBG NON-RECURRING ELINS E234_E276_E306 FOR LIPA_SPCC AND NPDES REQUIREMENTS
Ends
Jan 18, 2026
Started
Sep 29, 2025
Agency
Department Of The Navy
NAICS
541620
N4019225F0160 ↗$42K
OY4 NON-RECURRING PEARL HARBOR NAVAL SHIPYARD AND IMF DETACHMENT GUAM ENVIRONMENTAL COMPLIANCE SERVICES
Ends
Jan 18, 2026
Started
Sep 18, 2025
Agency
Department Of The Navy
NAICS
541620
N4019226F0035 ↗$37K
ELIN E306 EXTENSION OY4 NAVAL BASE GUAM (NBG) REGULATORY FEE PAYMENTS THIS REQUIREMENT SHALL INCLUDE COORDINATING AND PROCESSING PAYMENT OF FEES FOR NBG REGULATORY FEES.
Ends
Apr 19, 2026
Started
Mar 31, 2026
Agency
Department Of The Navy
NAICS
541620
N4019223F4249 ↗$33K
N6274222D1813/N4019223F4249/SURVEY AND MONITORING OF MARIANA FRUIT BATS ON JRM AOR/OPTION YEAR 2/POP (21SEP25-20SEP26)
Ends
Sep 19, 2026
Started
Sep 15, 2023
Agency
Department Of The Navy
NAICS
541620
N4019226F0066 ↗$27K
ENVIRONMENTAL COMPLIANCE IDIQ SERVICES FOR NONRECURRING REQUIREMENTS_AAFB 36TH CE/CEV ENVIRONMENTAL FLIGHT.
Ends
Apr 19, 2026
Started
Mar 5, 2026
Agency
Department Of The Navy
NAICS
541620
N4019226F0072 ↗$27K
ELIN E306: EXTENSION (OY)4 AAFB WASTE MANAGEMENT. TO PROVIDE FIRM FIXED PRICE NON-RECURRING ENVIRONMENTAL COMPLIANCE SERVICES IN ACCORDANCE WITH SECTION J, EXHIBIT C, ELINS C079 THROUGH C306.
Ends
Apr 19, 2026
Started
Mar 12, 2026
Agency
Department Of The Navy
NAICS
541620
N4019225F0156 ↗$15K
ELIN E306: NBG DRINKING WATER INTERIM ACTION LEVEL/INITIAL MONITORING FOR DIELDRIN FY25 FFP NON-RECURRING ENVIRONMENTAL COMPLIANCE SERVICES IN ACCORDANCE WITH SECTION C, SPEC ITEM 4, ELINS E079 THROUGH E306.
Ends
Jan 18, 2026
Started
Sep 24, 2025
Agency
Department Of The Navy
NAICS
541620
N4019225F0180 ↗$13K
N4019221D1820_ACQR 6110986_ENVIRONMENTAL COMPLIANCE IDIQ SERVICES AT JOINT REGION MARIANAS_ELIN E306 GUAM EPA DIELDRIN INTERIM ACTION LEVEL INITIAL MONITORING ANDERSEN AIR FORCE BASE (AAFB) WATER SYSTEM
Ends
Jan 18, 2026
Started
Sep 23, 2025
Agency
Department Of The Navy
NAICS
541620
N4019224F4218 ↗$9K
THIS MOD WILL REMOVE THE REQUIREMENT TO PERFORM PFAS SAMPLING AND ANALYSIS USING EPA METHOD 537.1 FOR SPECIFIED LOCATIONS, EXTEND THE POP FROM 29 AUG 2024 TO 10 DEC 2025 FROM 29 AUG 2024 TO 10 JUL 2025 AND INCREASE TOTAL CONTRACT BY $9,125.64.
Ends
Dec 9, 2025
Started
Aug 28, 2024
Agency
Department Of The Navy
NAICS
541620

PIID	Description	Agency	NAICS	Obligated	Start	End
N4019225F4035 ↗	ENVIRONMENTAL COMPLIANCE SERVICES AT JOINT REGION MARIANAS: FOURTH OPTION PERIOD (OY4) RECURRING REQUIREMENT FOR NAVAL BASE GUAM	Department Of The Navy	541620	$847K	Jan 19, 2025	Jan 18, 2026
N4019225F4123 ↗	NBG OPTION YEAR (OY) 4 NONRECURRING	Department Of The Navy	541620	$614K	Mar 24, 2025	Jan 18, 2026
N4019225F4037 ↗	ENVIRONMENTAL COMPLIANCE SERVICES AT JOINT REGION MARIANAS: FOURTH OPTION PERIOD (OY4) RECURRING REQUIREMENT FOR ANDERSEN AIR FORCE BASE	Department Of The Navy	541620	$504K	Jan 19, 2025	Jan 18, 2026
N4019226F0004 ↗	SEED STORAGE, VIABILITY TESTING AND OUTPLANTING OF SERIANTHES NELSONII ON MCBCB, GUAM WORK ORDER NUMBER (WON) 1659413, ACQR 6121651, NR25M11	Department Of The Navy	541620	$439K	Jan 25, 2026	Jul 25, 2027
N4019225F0167 ↗	OY4 NBG NONRECURRING ELIN E306. AHWWTP, NEW NPDES ETC., ENTEROCOCCI CONFIRMATORY, EPCRA SAMPLING, LIPA SAMPLING, SPCC PLAN ETC.	Department Of The Navy	541620	$288K	Sep 29, 2025	Jan 18, 2026
N4019226F0024 ↗	IN ACCORDANCE WITH FAR 52.217-8 OPTION TO EXTEND SERVICES, FUNDING ONLY TASK ORDER FOR JRM ENVIRONMENTAL COMPLIANCE IDIQ SERVICES 3-MONTH EXTENSION.	Department Of The Navy	541620	$280K	Jan 22, 2026	Apr 19, 2026
N4019225F0062 ↗	ACQR 6095733 OY4 ANDERSEN AIR FORCE BASE NON-RECURRING E306 ELIN REQUIREMENTS ENVIRONMENTAL COMPLIANCE IDIQ SERVICES	Department Of The Navy	541620	$185K	Jul 21, 2025	Jan 18, 2026
N4019226F0041 ↗	FUNDING TASK ORDER FOR AAFB ENVIRONMENTAL COMPLIANCE IDIQ 3 MONTH EXTENSION	Department Of The Navy	541620	$172K	Jan 25, 2026	Apr 19, 2026
N4019226F0051 ↗	OY4 (3-MONTH EXTENSION) NON-RECURRING PRE-PRICED ENVIRONMENTAL COMPLIANCE IDIQ SERVICES FOR NAVAL BASE GUAM. (ELINS E117, E118, E124, E149, EE155, E159, E160, E174, E177, E178, E179, E185, E186, E211, E223, E225, E229, E240, E279, E283, AND E292)	Department Of The Navy	541620	$154K	Mar 10, 2026	Apr 19, 2026
N6274225F0151 ↗	EVALUATION OF HAZARD ANALYSIS AND CRITICAL CONTROL POINT (HACCP) IMPLEMENTATION FOR ENHANCED INTEGRATED AIR AND MISSILE DEFENSE (EIAMD) SYSTEM SITES 1 AND 2 CONSTRUCTION, GUAM	Department Of The Navy	541620	$130K	Jun 9, 2025	Jun 29, 2028
N4019225F0012 ↗	OY4 NBG NONRECURRING ELIN E306 NBGS MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4) MINIMUM CONTROL MEASURES (MCM). FFP NON-RECURRING ENVIRONMENTAL COMPLIANCE SERVICES IN ACCORDANCE WITH SECTION C, SPECITEM 4, ELINS E079 THROUGH E306.	Department Of The Navy	541620	$121K	Jun 5, 2025	Jan 18, 2026
N4019225F4118 ↗	FOURTH OPTION PERIOD IDIQ WON 1669574 PROVIDE COMPLIANCE SERVICES FY25	Department Of The Navy	541620	$96K	Mar 24, 2025	Jan 18, 2026
N4019223F4195 ↗	EXERCISE OY2 FOR FUELS MANAGEMENT AT MASON LFTRC, NORTHERN GUAM	Department Of The Navy	541620	$92K	Sep 14, 2023	Sep 13, 2025
N4019225F0068 ↗	PROVIDE ENVIRONMENTAL COMPLIANCE SUPPORT SERVICES	Department Of The Navy	541620	$89K	Jul 21, 2025	Jan 18, 2026
N4019226F0061 ↗	PROVIDE ADDITIONAL SAMPLING AND ANALYTICAL SERVICES FOR AHWWTP NEW NPDES PERMIT MONITORING, MS4 MCM, NPDES OIL AND GREASE EXCEEDANCE INVESTIGATION REPORT, DIELDRIN SAMPLING, PFAS SAMPLING, AND PROVIDE SATELLITE ACCUMULATION SITES INSPECTION REPORTS.	Department Of The Navy	541620	$77K	Mar 12, 2026	Apr 19, 2026
N4019226F0025 ↗	ENVIRONMENTAL COMPLIANCE IDIQ SERVICES AT JOINT REGION MARIANAS_ELIN E306 TINIAN NORTH FIELD SOIL SAMPLING AND ANALYSIS	Department Of The Navy	541620	$75K	Jan 13, 2026	Apr 13, 2026
N4019225F0176 ↗	OY4 NBG NON-RECURRING ELINS E234_E276_E306 FOR LIPA_SPCC AND NPDES REQUIREMENTS	Department Of The Navy	541620	$46K	Sep 29, 2025	Jan 18, 2026
N4019225F0160 ↗	OY4 NON-RECURRING PEARL HARBOR NAVAL SHIPYARD AND IMF DETACHMENT GUAM ENVIRONMENTAL COMPLIANCE SERVICES	Department Of The Navy	541620	$42K	Sep 18, 2025	Jan 18, 2026
N4019226F0035 ↗	ELIN E306 EXTENSION OY4 NAVAL BASE GUAM (NBG) REGULATORY FEE PAYMENTS THIS REQUIREMENT SHALL INCLUDE COORDINATING AND PROCESSING PAYMENT OF FEES FOR NBG REGULATORY FEES.	Department Of The Navy	541620	$37K	Mar 31, 2026	Apr 19, 2026
N4019223F4249 ↗	N6274222D1813/N4019223F4249/SURVEY AND MONITORING OF MARIANA FRUIT BATS ON JRM AOR/OPTION YEAR 2/POP (21SEP25-20SEP26)	Department Of The Navy	541620	$33K	Sep 15, 2023	Sep 19, 2026
N4019226F0066 ↗	ENVIRONMENTAL COMPLIANCE IDIQ SERVICES FOR NONRECURRING REQUIREMENTS_AAFB 36TH CE/CEV ENVIRONMENTAL FLIGHT.	Department Of The Navy	541620	$27K	Mar 5, 2026	Apr 19, 2026
N4019226F0072 ↗	ELIN E306: EXTENSION (OY)4 AAFB WASTE MANAGEMENT. TO PROVIDE FIRM FIXED PRICE NON-RECURRING ENVIRONMENTAL COMPLIANCE SERVICES IN ACCORDANCE WITH SECTION J, EXHIBIT C, ELINS C079 THROUGH C306.	Department Of The Navy	541620	$27K	Mar 12, 2026	Apr 19, 2026
N4019225F0156 ↗	ELIN E306: NBG DRINKING WATER INTERIM ACTION LEVEL/INITIAL MONITORING FOR DIELDRIN FY25 FFP NON-RECURRING ENVIRONMENTAL COMPLIANCE SERVICES IN ACCORDANCE WITH SECTION C, SPEC ITEM 4, ELINS E079 THROUGH E306.	Department Of The Navy	541620	$15K	Sep 24, 2025	Jan 18, 2026
N4019225F0180 ↗	N4019221D1820_ACQR 6110986_ENVIRONMENTAL COMPLIANCE IDIQ SERVICES AT JOINT REGION MARIANAS_ELIN E306 GUAM EPA DIELDRIN INTERIM ACTION LEVEL INITIAL MONITORING ANDERSEN AIR FORCE BASE (AAFB) WATER SYSTEM	Department Of The Navy	541620	$13K	Sep 23, 2025	Jan 18, 2026
N4019224F4218 ↗	THIS MOD WILL REMOVE THE REQUIREMENT TO PERFORM PFAS SAMPLING AND ANALYSIS USING EPA METHOD 537.1 FOR SPECIFIED LOCATIONS, EXTEND THE POP FROM 29 AUG 2024 TO 10 DEC 2025 FROM 29 AUG 2024 TO 10 JUL 2025 AND INCREASE TOTAL CONTRACT BY $9,125.64.	Department Of The Navy	541620	$9K	Aug 28, 2024	Dec 9, 2025