INE engineering services

Active Indefinite Delivery Contract Awarded Last action

Contract number
FA812821D0001
Awardee
Awarding agency
Task orders
17 $17,173,145 obligated

Award facts

Combined order value
$26,322,565 Current and potential, with all options
Last date to order 56% complete
IDV ceiling 51% used
$33,930,000.00
Award type
Single award
Who can order
Only the awarding agency
Funding agency
Air Force Materiel Command Air Force, Department of Defense
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Not Competed · 1 offer Only One Source
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

Air Force Materiel Command awarded an indefinite-delivery contract to Northrop Grumman Systems Corporation on March 5, 2021, with a ceiling value of $33.93 million for inertial navigation element engineering services. This is a single-award vehicle with no set-aside.

Place of performance is Salt Lake City, Utah. The contract supports engineering services for embedded GPS/inertial navigation systems serving military platforms, including design, repair, and sustainment of navigation units in the LN-251, LN-260, LN-100, and LN-200 series.

The period of performance extends through March 4, 2031. Recent task-order activity under this IDIQ includes a $2.21 million cost-plus-fixed-fee delivery order issued December 16, 2024, for inertial navigation element engineering services; a $1.17 million cost-plus-fixed-fee supportability and reliability study issued August 21, 2025; a $818,217 firm fixed-price delivery order for inertial navigation element engineering services issued March 5, 2026; and a $269,558 firm fixed-price shop replaceable unit retrofit study issued February 17, 2026. All recent orders are priced on firm fixed-price or cost-plus-fixed-fee bases and directed to the Salt Lake City facility.

Task orders

Task order Ordering agency Obligated Awarded
INE supportability phase i execution FA812826FB005 Nuclear Weapons Center (AFMC) $1,950,400
Internal navigation element engineering services FA812826F0002 Nuclear Weapons Center (AFMC) $818,217
Shop replaceable unit retrofit study FA812826F0001 Nuclear Weapons Center (AFMC) $269,558
Inertial navigation element supportability & reliability study FA812825F0002 Nuclear Weapons Center (AFMC) $1,166,645
Inertial navigation element engineering services FA812825F0001 Nuclear Weapons Center (AFMC) $795,031
Inertial navigation element engineering services FA812825F0010 Nuclear Weapons Center (AFMC) $2,210,594
Inertial navigation element engineering services FA812824F0002 Nuclear Weapons Center (AFMC) $981,866
Inertial navigation element engineering services FA812824F0009 Nuclear Weapons Center (AFMC) $505,355
Inertial navigation element engineering services FA812823F0006 Nuclear Weapons Center (AFMC) $485,995
INE engineering services FA812822F0012 Nuclear Weapons Center (AFMC) $207,258
INE engineering services FA812822F0007 Nuclear Weapons Center (AFMC) $201,050
INE engineering services FA812822F0009 Nuclear Weapons Center (AFMC) $289,716
INE engineering services FA812822F0005 Nuclear Weapons Center (AFMC) $79,137
INE engineering services FA812822F0001 Nuclear Weapons Center (AFMC) $539,817
Engineering services FA812821F0005 Nuclear Weapons Center (AFMC) $6,216,476
Non-recurring engineering services FA812821F0004 Nuclear Weapons Center (AFMC) $77,349
Inertial navigation element (INE) engineering services FA812821F0003 Nuclear Weapons Center (AFMC) $378,681
Show all 17

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00017 $0
Additional Work (new agreement, FAR part 6 applies) P00016 $0
Supplemental Agreement for work within scope P00015 $0
Supplemental Agreement for work within scope P00014 $0
Other Administrative Action P00012 $0
Other Administrative Action P00011 $0
Supplemental Agreement for work within scope P00010 $0
Supplemental Agreement for work within scope P00009 · Inertial navigation element engineering services $0
Supplemental Agreement for work within scope P00008 · Inertial navigation element (INE) engineering services $0
Other Administrative Action P00007 · Inertial navigation elemnt engineering services $0
Supplemental Agreement for work within scope P00006 · Inertial navigation element engineering services $0
Other Administrative Action P00005 $0
Other Administrative Action P00004 $0
Definitize Change Order P00003 $0
Other Administrative Action P00002 · Engineering services $0
Other Administrative Action P00001 $0
Original award $0
Show all 17

Subawards

Subcontractor Amount Awarded
Circuit Check, Inc. Develop chroma test equipment special charge order $746,850
Circuit Check, Inc. Develop chroma test equipment special charge order $614,430

Quick answers

Who was awarded contract FA812821D0001?

FA812821D0001 was awarded to Northrop Grumman Systems Corporation by Nuclear Weapons Center (Air Force Materiel Command) on March 5, 2021.

How much is contract FA812821D0001 worth?

Orders under FA812821D0001 have obligated $17,173,145. Their combined current value, with exercised options, is $26,322,565. FA812821D0001's own ceiling is $33,930,000.

How many orders have been placed under contract FA812821D0001?

17 orders have been placed under FA812821D0001, the latest on May 29, 2026.

Which agency awarded contract FA812821D0001?

Nuclear Weapons Center (Air Force Materiel Command) awarded FA812821D0001, with funding from Air Force Materiel Command (Air Force).

Who can order from contract FA812821D0001?

FA812821D0001 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract FA812821D0001 competed?

The extent of competition for FA812821D0001 was not competed. The government received 1 offer.

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