NASA agency and cape canaveral air force station environmental and medical contract (nemcon). Active period of performance: 10/01/2020 - 09/30/2022

Active Indefinite Delivery Contract Awarded Last action

Contract number
80KSC020D0023
Awardee
Awarding agency
Task orders
115 $27,829,028 obligated

Award facts

Opportunity
Combined order value
  • $36,798,618 Current, with exercised options
  • $59,631,118 Potential, with all options
Last date to order 76% complete
IDV ceiling 8% used
$345,652,817.00
Maximum order
$80,000,000.00
Award type
Single award
Who can order
Only the awarding agency
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 3 offers Negotiated Proposal / Quote
Pricing
Cost Plus Award Fee

Award details come from SAM.gov/FPDS.

About this IDV

NASA Kennedy Space Center awarded a single-award indefinite-delivery contract to Hsg, LLC (doing business as Herndon Solutions Group), a woman-owned small business, on October 1, 2020, with a ceiling of $345,652,817 and an ultimate completion date of September 30, 2028. The contract carries a Total Small Business set-aside designation.

The NEMCON (NASA Environmental and Medical Contract) provides environmental management, environmental health, and medical services to NASA and Cape Canaveral Space Force Station. Place of performance spans NASA Kennedy Space Center, NASA Headquarters, other NASA centers, and the 45th Space Wing at Cape Canaveral, Florida, with performance also occurring at subordinate NASA facilities nationwide including Stennis Space Center, Mississippi; Marshall Space Flight Center, Alabama; Goddard Space Flight Center, Maryland; and Wallops Flight Facility, Virginia.

The original solicitation, released in November 2019, sought environmental compliance support, environmental and occupational health services, aerospace medicine support, permit sampling and analysis, hazardous waste management, ecological monitoring, medical examinations and clinical services, and environmental program management support. The contract uses NAICS code 541620 (Environmental Consulting Services).

The vehicle generated delivery orders across multiple customer offices through late 2026. Notable recent task orders include a $19.7 million occupational health services order to Marshall Space Flight Center through September 2030; a $10.5 million environmental and occupational health order to Stennis Space Center through September 2030; a $5.5 million occupational medical services order to Goddard Space Flight Center and Wallops Flight Facility through March 2029; and a $1.13 million occupational health and fitness services order to NASA Headquarters through March 2027. Additional orders support Space Launch Delta 45 operations, propellant waste management, health physics services, water sampling and analysis, and environmental due diligence assessments across Kennedy Space Center and Patrick Space Force Base. Delivery orders are priced on cost-plus-fixed-fee or cost-plus-award-fee bases, with many carrying Total Small Business or no set-aside designation.

Task orders

Task order Ordering agency Obligated Awarded
Kennedy space center (KSC) with an environmental due diligence document (EDD) for the fire training area development… 80KSC026F7025 Kennedy Space Center $15,697
NASA environmental and medical contract support for waste management services to the department of state FA252126F0196 Air Force Space Command (USAF) $15,646
NASA environmental and medical contract support for propellant waste management for the office of space launch FA252126F0169 Air Force Space Command (USAF) $8,000
NASA environmental and medical contract support for the nrol-95 mission FA252126F0171 Air Force Space Command (USAF) $7,000
Nemcon task order for occupational medical services at NASA/gsfc in greenbelt, MD and wallops island, VA 80GSFC26F7017 Goddard Space Center $409,078
This task order provides occupational heath, fitness, wellness, the employee assistance program (EAP) and medical… 80HQTR26F7077 Headquarters $200,000
This requirement is to provide environmental and occupational health program services at NASA's john c. Stennis space… 80SSC026F7003 Stennis Space Center $1,338,140
National aeronautics and space administration environmental and medical contract support for hypergolic disposal (45… FA252126F0077 Air Force Space Command (USAF) $16,136
NASA environmental and medical contract support to the office of space launch for propellant waste management in… FA252126F0043 Air Force Space Command (USAF) $8,000
FY26 NASA environmental and medical contract support for the operational medical readiness squadron FA252126F0012 Air Force Space Command (USAF) $108,582
NASA environmental and medical contract (nemcon) 80KSC020D0023 support to the office space launch (OSL) east coast… FA252126F0040 Air Force Space Command (USAF) $20,000
FY26 NASA environmental and medical contract 80KSC020D0023 (nemcon) support for space launch delta (SLD) 45 in… FA252126F0035 Air Force Space Command (USAF) $1,052,973
NASA environmental and medical contract (nemcon) 80KSC020D0023 support for the air force technical applications… FA252126F0036 Air Force Space Command (USAF) $97,062
NASA environmental and medical contract 80KSC020D0023 support for naval ordnance test unit FA252126F0038 Air Force Space Command (USAF) $25,000
NASA environmental and medical contract (nemcon) 80KSC020D0023 support for naval ordnance test unit (notu) FA252126F0039 Air Force Space Command (USAF) $6,250
FY26 NASA environmental and medical contract (nemcon) 80KSC020D0023 support for environmental health services to the… FA252126F0013 Air Force Space Command (USAF) $3,000
NASA environmental and medical contract (nemcon) task order for landfill repairs 80KSC025F7016 Kennedy Space Center $43,405
This task order will provide occupational health, fitness, wellness, employee assistance program (EAP), and medical… 80HQTR25F7056 Headquarters $1,194,039
NASA environmental and medical contract (nemcon) 80KSC020D0023 support for the office of space launch (OSL) nrol-69… FA252125F0133 Air Force Space Command (USAF) $8,000
NASA environmental and medical contract (nemcon) 80KSC020D0023 support for NRO OSL ECS in accordance with the statement… FA252125F0134 Air Force Space Command (USAF) $13,500
NASA environmental and medical contract 80KSC020D0023 support to the department of state for waste management… FA252125F0123 Air Force Space Command (USAF) $30,633
NASA environmental and medical contract (nemcon) no. 80KSC020D0023 support for the naval ordnance test unit in… FA252125F0111 Air Force Space Command (USAF) $25,000
NASA environmental and medical contract (nemcon) 80KSC020D0023 support for the office space launch (OSL) east coast… FA252125F0100 Air Force Space Command (USAF) $30,000
NASA environmental and medical contract (nemcon) launch complex (LC) 39A landing zones environmental due diligence… 80KSC025F7007 Kennedy Space Center $16,389
NASA environmental and medical contract (nemcon) no. 80KSC020D0023 support for the naval ordnance test unit (notu)… FA252125F0041 Air Force Space Command (USAF) $4,323
NASA environmental and medical contract (nemcon) no. 80KSC020D0023 support for the naval ordnance test unit (notu) in… FA252125F0039 Air Force Space Command (USAF) $25,000
NASA environmental and medical contract (nemcon), no.80KSC020D0023, support to 45 CES/ceie for hypergolic waste… FA252125F0035 Air Force Space Command (USAF) $22,724
NASA environmental and medical contract (nemcon) no. 80KSC020D0023 support for the operational medical readiness… FA252125F0026 Air Force Space Command (USAF) $104,988
NASA environmental and medical contract no. 80KSC020D0023 support for the air force technical applications center in… FA252125F0021 Air Force Space Command (USAF) $89,052
NASA environmental and medical contract 80KSC020D0023 support for the SLD 45 (baseline) in accordance with PWS 5, space… FA252125F0024 Air Force Space Command (USAF) $906,000
HSG nemcon task plan proposal TCR 24-06 SLF water and wastewater easements environmental due diligence 80KSC024F0061 Kennedy Space Center $8,783
Nemcon IDIQ task order is to provide occupational health services (OHS) for msfc, which includes occupational medicine… 80MSFC24F0118 Marshall Space Flight Center $6,988,365
HSG nemcon task plan proposal TCR 24-05: FDOT roadways easements environmental due diligence 80KSC024F0053 Kennedy Space Center $12,957
HSG nemcom task plan proposal TCR 24-04 environmental due diligence (EDD) for all points and the updated press site… 80KSC024F0038 Kennedy Space Center $24,147
Herndon solutions group (HSG) NASA environmental and medical contract (nemcon) task plan proposal 24-03: protect… 80KSC024F0035 Kennedy Space Center $98,427
Site assessment of archaeological sites within KSC operational area and development of management plan 80KSC024F0029 Kennedy Space Center $29,974
Nemcon task order for occupational medical services for NASA goddard space flight center in greenbelt, MD, and… 80GSFC24F0034 Goddard Space Center $2,150,632
Task order request for support for 2024 NASA headquarters occupational health, fitness, wellness, and employee… 80HQTR24F0040 Headquarters $1,134,049
Phase-in for occupational medical services task order against the nemcon contract. 80GSFC24F0032 Goddard Space Center $13,763
NASA environmental and medical contract support for office of space launch east coast support FA252124F0134 Air Force Space Command (USAF) $5,000
NASA environmental and medical contract support for the department of state FA252124F0117 Air Force Space Command (USAF) $30,633
NASA environmental and medical contract support for the naval ordinance test unit FA252124F0099 Air Force Space Command (USAF) $20,000
NASA environmental and medical contract support for hypergolic waste stream management. FA252124F0087 Air Force Space Command (USAF) $12,400
NASA environmental and medical contract support for office of space launch nrol-70 FA252124F0065 Air Force Space Command (USAF) $13,000
NASA environmental and medical contract support for nrol-70 FA252124F0060 Air Force Space Command (USAF) $15,000
NASA environmental and medical contract support for the naval ordnance test unit strategic weapons systems ashore FA252124F0056 Air Force Space Command (USAF) $6,000
NASA environmental and medical contract (nemcon) task order for animal tracking and giant manta tagging at cape… 80KSC024F0001 Kennedy Space Center $156,357
NASA environmental and medical contract support for the air force technical center FA252124F0027 Air Force Space Command (USAF) $86,223
NASA environmental and medical contract support for the space launch delta 45. FA252124F0029 Air Force Space Command (USAF) $755,498
NASA environmental and medical contract support for the naval ordnance test unit FA252124F0036 Air Force Space Command (USAF) $25,000
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Transactions

Action Obligated Date
Funding Only Action P00134 $1,180,055
Funding Only Action P00133 $7,188,138
Funding Only Action P00132 $601,038
Exercise an Option P00131 $48,720,006
Funding Only Action P00130 $337,139
Add Subcontract Plan P00129 -$16,657
Funding Only Action P00128 $76,848
Funding Only Action P00127 $1,319,425
Supplemental Agreement for work within scope P00126 $0
Funding Only Action P00125 $501,857
Funding Only Action P00124 $182,417
Funding Only Action P00123 -$3,831,141
Additional Work (new agreement, FAR part 6 applies) P00122 $0
Funding Only Action P00121 $966,130
Funding Only Action P00120 $1,482,256
Other Administrative Action P00119 $0
Funding Only Action P00118 $930,603
Other Administrative Action P00117 $0
Funding Only Action P00116 $918,983
Funding Only Action P00115 $2,500
Funding Only Action P00114 $1,972
Funding Only Action P00113 $130,000
Funding Only Action P00112 $1,024,007
Funding Only Action P00111 $1,251,063
Other Administrative Action P00110 $0
Funding Only Action P00109 $8,237,462
Funding Only Action P00108 $6,150,971
Funding Only Action P00107 $978,742
Funding Only Action P00106 $5,672,416
Funding Only Action P00105 $200,924
Other Administrative Action P00104 $0
Funding Only Action P00103 $1,070,784
Supplemental Agreement for work within scope P00102 $0
Funding Only Action P00101 $1,019,915
Funding Only Action P00100 · NASA environmental and medical contract (nemcon). Provides the agency environmental management, environmental health, and medical services to NASA and cape… $2,869,190
Other Administrative Action P00099 · DE-scope action - PWS 6.0 IAW [EO 14148] - NASA environmental and medical contract (nemcon) support for multiple customers. $0
Other Administrative Action P00098 · Removal of clauses/drds IAW PCD 25-01 and PCD 25-02. NASA environmental and medical contract (nemcon) support for multiple customers. $0
Other Administrative Action P00097 · Notice of intent to DE-scope - NASA environmental and medical contract (nemcon) support for multiple customers. $0
Funding Only Action P00096 $126,884
Funding Only Action P00095 $642,821
Funding Only Action P00094 $1,493,790
Funding Only Action P00093 -$32,494
Other Administrative Action P00092 $0
Other Administrative Action P00091 $0
Funding Only Action P00090 $2,298,590
Funding Only Action P00089 $41,089
Funding Only Action P00088 $615,890
Funding Only Action P00087 -$5,000
Funding Only Action P00086 $1,282,356
Other Administrative Action P00085 · NASA environmental and medical contract (nemcon). Provides the agency environmental management, environmental health, and medical services to NASA and cape… $0
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Quick answers

Who was awarded contract 80KSC020D0023?

80KSC020D0023 was awarded to Hsg, LLC by Kennedy Space Center (National Aeronautics and Space Administration) on October 1, 2020.

How much is contract 80KSC020D0023 worth?

Orders under 80KSC020D0023 have obligated $27,829,028. Their combined current value, with exercised options, is $36,798,618. Their combined potential value, with all options, is $59,631,118. 80KSC020D0023's own ceiling is $345,652,817. A single order can be worth up to $80,000,000.

How many orders have been placed under contract 80KSC020D0023?

115 orders have been placed under 80KSC020D0023, the latest on September 3, 2026.

Who can order from contract 80KSC020D0023?

80KSC020D0023 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract 80KSC020D0023 competed?

The extent of competition for 80KSC020D0023 was full and open competition after exclusion of sources. The government received 3 offers. It was set aside: Total Small Business.

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