Flight dynamics support services III (fdss). This contract is for, but not limited to software engineering support, flight dynamics facility operations support, flight dynamics systems engineering…

Active Definitive Contract Awarded Last action

Contract number
80GSFC19C0072
Awardee
Awarding agency
Obligated
$215,839,423

Award facts

Opportunity
Contract value 92% obligated
$234,500,000.00 Current and potential, with all options
Completion date 93% complete
Current and potential, with all options
NAICS code
541330 Engineering Services
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 2 offers Negotiated Proposal / Quote
Pricing
Cost Plus Fixed Fee
Place of performance
Greenbelt, MD 20771, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Funding Only Action P00125 $1,409,750
Funding Only Action P00124 $1,648,500
Funding Only Action P00123 $2,587,472
Funding Only Action P00122 $3,424,613
Funding Only Action P00121 $3,079,166
Other Administrative Action P00119 · Contract value increase flight dynamics support services III. This contract is for, but not limited to software engineering support, flight dynamics facility… $0
Other Administrative Action P00117 · E.O. 14398 flight dynamics support services III (fdss). This contract is for, but not limited to software engineering support, flight dynamics facility… $0
Funding Only Action P00116 $4,281,513
Funding Only Action P00115 $2,703,524
Funding Only Action P00113 $4,164,632
Funding Only Action P00112 $3,150,000
Funding Only Action P00111 $1,839,309
Other Administrative Action P00110 $0
Funding Only Action P00109 $3,500,000
Funding Only Action P00108 $3,154,416
Funding Only Action P00107 $1,356,000
Funding Only Action P00106 -$400,000
Funding Only Action P00105 $2,000,000
Other Administrative Action P00104 $0
Funding Only Action P00103 $3,000,000
Other Administrative Action P00102 $0
Funding Only Action P00101 $2,000,000
Other Administrative Action P00099 · Flight dynamics support services III (fdss). This contract is for engineering support. $0
Other Administrative Action P00098 · Removal of clauses/drds IAW [EO 14173] flight dynamics support services (fdss III) that provides flight dynamics support services to code 595. $0
Funding Only Action P00097 $2,200,000
Funding Only Action P00095 $4,500,000
Additional Work (new agreement, FAR part 6 applies) P00096 $0
Funding Only Action P00094 $3,000,000
Funding Only Action P00093 $2,000,000
Funding Only Action P00092 $1,700,000
Funding Only Action P00091 $1,000,000
Supplemental Agreement for work within scope P00090 $0
Funding Only Action P00089 $189,000
Funding Only Action P00088 $4,501,735
Other Administrative Action P00087 $0
Funding Only Action P00086 $1,300,000
Funding Only Action P00085 $3,000,000
Funding Only Action P00084 $3,000,000
Funding Only Action P00083 $5,750,000
Funding Only Action P00082 $3,500,000
Other Administrative Action P00081 $0
Funding Only Action P00080 $1,700,000
Exercise an Option P00079 $0
Funding Only Action P00078 $1,500,000
Funding Only Action P00076 $428,817
Other Administrative Action P00077 -$428,817
Funding Only Action P00075 $2,800,000
Funding Only Action P00074 $4,500,000
Funding Only Action P00073 $2,500,000
Other Administrative Action P00072 $0
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About this award

Written by GovTribe AI ·

NASA Goddard Space Flight Center awarded a definitive contract to OPR LLC for Flight Dynamics Support Services III (FDSS III) on November 1, 2019, under a total small business set-aside, with a ceiling value of $234.5 million.

The award is a sole-source extension under FAR 6.302-1, citing that only one responsible source can satisfy the agency's requirements. The originating solicitation, posted as a special notice on May 9, 2025 with final due date August 21, 2025, covers software engineering support, flight dynamics facility operations support, flight dynamics systems engineering, and conjunction assessments for the Engineering and Technology Directorate's Mission and Systems Analysis Division. This includes spacecraft mission design, orbit estimation, trajectory analysis, flight dynamics modeling, and ground system development across all phases of space missions.

Place of performance is Greenbelt, MD. The contract runs through April 30, 2027, structured as a Cost-Plus-Fixed-Fee IDIQ.

As of fiscal year 2025, the contract supported 143 FTEs across 298,037 contractor hours, invoicing $30.9 million. The derived government-paid hourly rate rose from $60.46 per hour in FY2021 to $103.80 per hour in FY2025. OPR LLC subcontracted approximately 30 percent of contractor hours across seven subcontractors in FY2025.

Description

As the agency reported it.

Flight dynamics support services III (fdss). This contract is for, but not limited to software engineering support, flight dynamics facility operations support, flight dynamics systems engineering support & conjunction assessments.

Quick answers

Who was awarded contract 80GSFC19C0072?

80GSFC19C0072 was awarded to OPR LLC by Goddard Space Center (National Aeronautics and Space Administration) on November 1, 2019.

How much is contract 80GSFC19C0072 worth?

The government has obligated $215,839,423 on 80GSFC19C0072. Its current value, with exercised options, is $234,500,000.

Was contract 80GSFC19C0072 competed?

The extent of competition for 80GSFC19C0072 was full and open competition after exclusion of sources. The government received 2 offers. It was set aside: Total Small Business.

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