Other Aircraft Parts and Auxiliary Equipment Manufacturing contractors at the National Aeronautics and Space Administration

Contract actions: October 1, 2021 – July 27, 2026 Updated July 28, 2026 National Aeronautics and Space Administration agency guide NAICS 336413 · Other Aircraft Parts and Auxiliary Equipment Manufacturing

Latest 12 months: $5.5M; Net obligations · Down $646.2K vs. $6.1M preceding
Prime contractors: 32; With positive obligations in the latest 12 months

Market snapshot for Other Aircraft Parts and Auxiliary Equipment Manufacturing at the National Aeronautics and Space Administration

Federal records show $34.2M in net obligations across 229 awards in Other Aircraft Parts and Auxiliary Equipment Manufacturing at the National Aeronautics and Space Administration from Oct 1, 2021 through Jul 27, 2026. This market accounts for 0.049% of $70.4B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 10.5% from $6.1M to $5.5M. 7 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Jul 27, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $3.9M versus $3.0M through the same date in FY25 (+30.4%).

Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions

View fiscal-year data table

Fiscal year	Net obligations	Contract actions	Coverage
FY2022	$13.3M	144	Complete
FY2023	$5.1M	102	Complete
FY2024	$7.4M	87	Complete
FY2025	$4.6M	68	Complete
FY2026	$3.9M	54	YTD through Jul 27, 2026

Market at a glance

All reported prime contract awards

All-period net obligations: $34.2M; 229 awards · 111 prime contractors
Latest 12-month movement: −10.5%; $5.5M vs. $6.1M
Leading eight prime share: 83.5%; Share held by the eight leading prime contractors in the latest 12 months

View agency share, denominators, and set-aside reporting

Agency context: 0.049% of $70.4B in agency-wide net obligations.
Set-aside share when reported: 30.7% of 192 awards with reported set-aside status.
Set-aside reporting: 59 set aside · 133 no set-aside · 37 not reported

What changed in the last 12 months?

Jul 28, 2025–Jul 27, 2026, compared with Jul 28, 2024–Jul 27, 2025.

Market structure

Top-five contractor share decreased

87.4%→74.0%−13.4 percentage points

Contractors outside the top five now account for 26.0% of positive obligations.

Reported set-aside share increased

14.3%→25.0%+10.7 percentage points

Of 40 latest-period awards with reported set-aside status, 10 were reported as set-asides.

Competitive shifts

How these findings are calculated

Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.

Funding pattern for Other Aircraft Parts and Auxiliary Equipment Manufacturing at the National Aeronautics and Space Administration

See how positive obligations were attributed across funding offices in the 12 months ending Jul 27, 2026.

56.2% of positive obligations were attributed to NASA LANGLEY RESEARCH CENTER. That represents $3.1M, down $869K from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

NASA LANGLEY RESEARCH CENTER56.2% · $3.1M · down $869K
NASA SHARED SERVICES CENTER43.5% · $2.4M · up $574K
NASA ARMSTRONG FLIGHT RESEARCH CNTR0.27% · $15K · down $19K

View reported office rankings, comparisons, and evidence

USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.

Sort offices by

Reported funding office
NASA LANGLEY RESEARCH CENTER
#1Rank unchanged
Latest 12 months
$3.1M
56.2% of positive obligations
Versus preceding 12 months
−$869K
1 active prime contractor · 2 awards
View office comparison and evidence
Reported obligations decreased 22.0% from $4.0M to $3.1M. The office’s share of positive obligations moved from 64.5% to 56.2%, a change of −8.2 percentage points.
The latest period contains 17 actions across 2 awards. The preceding period contained 1 active prime contractor and 2 awards.
Leading award-level changes
SCIENCE & TECHNOLOGY CORPORATION · PIID 80LARC24F0034−$2.6M: $4.0M → $1.3M
SCIENCE & TECHNOLOGY CORPORATION · PIID 80LARC25F0003+$1.8M: $0 → $1.8M
Reported funding office
NASA SHARED SERVICES CENTER
#2Rank unchanged
Latest 12 months
$2.4M
43.5% of positive obligations
Versus preceding 12 months
+$574K
33 active prime contractors · 40 awards
View office comparison and evidence
Reported obligations increased 31.6% from $1.8M to $2.4M. The office’s share of positive obligations moved from 29.6% to 43.5%, a change of +13.9 percentage points.
The latest period contains 53 actions across 40 awards and 24 newly active prime contractors. The preceding period contained 23 active prime contractors and 33 awards.
Leading award-level changes
ULTIMATE AVIATION SOLUTIONS INC · PIID 80NSSC26P0593+$276K: $0 → $276K
SENTINEL AEROSPACE, LLC · PIID 80NSSC26P0397+$275K: $0 → $275K
Reported funding office
NASA ARMSTRONG FLIGHT RESEARCH CNTR
#3Up 1 from #4
Latest 12 months
$15K
0.27% of positive obligations
Versus preceding 12 months
−$19K
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 55.7% from $34K to $15K. The office’s share of positive obligations moved from 0.55% to 0.27%, a change of −0.3 percentage points.
The latest period contains 3 actions across 1 award. The preceding period contained 2 active prime contractors and 2 awards.
Reported funding office
NASA IT PROCUREMENT OFFICE
No positive-obligation rank
Latest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$332K
0 active prime contractors · 0 awards
View office comparison and evidence
Reported obligations decreased 100.0% from $332K to $0. The office’s share of positive obligations moved from 5.4% to 0%, a change of −5.4 percentage points.
The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.

How this work is bought

Reported award structure, competition, pricing, work categories, and contracting channels for Other Aircraft Parts and Auxiliary Equipment Manufacturing at the National Aeronautics and Space Administration.

During Jul 28, 2025–Jul 27, 2026, this market recorded $5.5M in positive net award obligations across 39 awards. The leading reported procedure, Negotiated Proposal/Quote, accounted for 56.5% of that positive-obligation base. Awards with a reported parent IDV accounted for 56.5%.

Leading award type: 56.5%; Delivery Order
Leading reported procedure: 56.5%; Negotiated Proposal/Quote
Reported parent IDV: 56.5%; of positive obligations had a reported parent IDV
Median reported offers: 1; 36 of 39 awards reported offers

Same-NAICS comparison

Compared with the NAICS 336413 peer median, parent-IDV obligation share is 19.6 percentage points lower, reported full-and-open obligation share is 13.3 percentage points lower, delivery-order obligation share is 19.6 percentage points lower, and median positive award obligations are 21.6% higher.

Measure	This market	Peer median	Difference
Parent-IDV obligation share	56.5%	76.1%	-19.6 pts
Reported full-and-open obligation share	0%	13.3%	-13.3 pts
Delivery-order obligation share	56.5%	76.1%	-19.6 pts
Median positive award obligations	$30K	$24K	+21.6%

Peer cohort and comparison limits

The peer median gives each of the 3 eligible agency markets equal weight. The included agency markets are:

Department of Defense (DOD)
Department of Homeland Security (DHS)
Department of Transportation (TRANSPORTATION)

Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.

View buying-method details and data coverage

Award types

Reported value	Awards	Positive obligations	Share
Delivery Order(C)	3	$3.1M	56.5%
Purchase Order(B)	36	$2.4M	43.5%

Reported parent-award types

Reported value	Awards	Positive obligations	Share
IDC(B)	3	$3.1M	56.5%
Not reported	36	$2.4M	43.5%

Single- or multiple-award parent structure

Reported value	Awards	Positive obligations	Share
Single Award(S)	3	$3.1M	56.5%
Not reported	36	$2.4M	43.5%

Solicitation procedures

Reported value	Awards	Positive obligations	Share
Negotiated Proposal/Quote(NP)	3	$3.1M	56.5%
Simplified Acquisition(SP1)	36	$2.4M	43.5%

Extent competed

Reported value	Awards	Positive obligations	Share
Full And Open Competition After Exclusion Of Sources(D)	3	$3.1M	56.5%
Competed Under SAP(F)	16	$1.8M	31.9%
Not Competed Under SAP(G)	20	$635K	11.6%

Fair-opportunity and limited-source reporting

Reported value	Awards	Positive obligations	Share
Not reported	39	$5.5M	100.0%

Other-than-full-and-open reasons

Reported value	Awards	Positive obligations	Share
SAP Non-Competition (FAR 13)(SP2)	20	$635K	11.6%
Not reported	19	$4.9M	88.4%

Contract pricing types

Reported value	Awards	Positive obligations	Share
Cost Plus Fixed Fee(U)	2	$3.1M	56.2%
Firm Fixed Price(J)	37	$2.4M	43.8%

Product or Service Codes

Reported value	Awards	Positive obligations	Share
Space R&d Services; Space Flight, Research And Supporting Activities; Applied Research(AR12)	2	$3.1M	56.2%
Miscellaneous Aircraft Accessories And Components(1680)	18	$1.4M	26.0%
Combination And Miscellaneous Instruments(6695)	4	$395K	7.2%
Laboratory Equipment And Supplies(6640)	2	$197K	3.6%
Space Vehicle Handling And Servicing Equipment(1735)	1	$177K	3.2%
Miscellaneous Printed Matter(7690)	3	$46K	0.84%
Other reported values	9	$159K	2.9%

Awarding subagencies

Reported value	Awards	Positive obligations	Share
National Aeronautics and Space Administration(8000)	39	$5.5M	100.0%

Awarding offices

Reported value	Awards	Positive obligations	Share
NASA Langley Research Center(80LARC)	2	$3.1M	56.2%
NASA Shared Services Center(80NSSC)	36	$2.4M	43.5%
NASA Armstrong Flight Research Cntr(80AFRC)	1	$15K	0.27%

Reported parent IDVs

Reported value	Awards	Positive obligations	Share
80LARC25D0001(8000)	1	$1.8M	32.0%
80LARC20D0004(8000)	1	$1.3M	24.2%
NND17AL01C(8000)	1	$15K	0.27%
Not reported	36	$2.4M	43.5%

Offers, award size, and timing

Median reported offers: 1 median; 36 reported · 3 not reported
Positive award obligations: $30K median; $17K–$117K middle 50%
Reported performance period: 168 days (~6 months) median; 39 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Jul 27, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Prime contractors for Other Aircraft Parts and Auxiliary Equipment Manufacturing at the National Aeronautics and Space Administration

Latest 12-month concentration and complete prime contractor rankings across the period shown.

Prime contractor concentration: 7 of 32prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor: 56.2%of positive obligations in the last 12 months
Leading four prime contractors: 70.4%of positive obligations in the last 12 months
Leading eight prime contractors: 83.5%of positive obligations in the last 12 months

Based on $5.5M in positive obligations during the 12 months ending Jul 27, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Jul 28, 2024–Jul 27, 2025.

Search prime contractorsRank results by

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors

#1
SCIENCE & TECHNOLOGY CORPORATION
Last 12mo obligations
$3.1M
56.2%
Dollar movement
−$869K
vs. prior 12 months
Last 12mo awards
2 awards
17 actions
Historical and award details for SCIENCE & TECHNOLOGY CORPORATION
Obligations: prior → latest
$4.0M → $3.1M
−22.0%
Share: prior → latest
64.3% → 56.2%
−8.1 percentage points
All-period obligations
$15.1M
44.2% of all-period positive obligations · 4 awards
Recorded activity
Since Nov 2, 2021
through Jul 7, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 0
Not reported 2 2
Reported small business 2 2
All-period set-aside types
None reported.
#2
ULTIMATE AVIATION SOLUTIONS INC
Last 12mo obligations
$276K
5.0%
Dollar movement
+$276K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for ULTIMATE AVIATION SOLUTIONS INC
Obligations: prior → latest
$0 → $276K
Not comparable
Share: prior → latest
0% → 5.0%
+5.0 percentage points
All-period obligations
$361K
1.1% of all-period positive obligations · 6 awards
Recorded activity
Since Nov 23, 2021
through May 4, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 1 0
Not reported 0 0
Reported small business 0 0
All-period set-aside types
5 · Total small business
#3
SENTINEL AEROSPACE, LLC
Last 12mo obligations
$275K
5.0%
Dollar movement
+$275K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for SENTINEL AEROSPACE, LLC
Obligations: prior → latest
$0 → $275K
Not comparable
Share: prior → latest
0% → 5.0%
+5.0 percentage points
All-period obligations
$275K
0.80% of all-period positive obligations · 1 award
Recorded activity
Since Apr 2, 2026
through Apr 2, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
1 · Total small business
#4
OPEN SOLUTIONS LLC
Last 12mo obligations
$227K
4.1%
Dollar movement
+$227K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for OPEN SOLUTIONS LLC
Obligations: prior → latest
$0 → $227K
Not comparable
Share: prior → latest
0% → 4.1%
+4.1 percentage points
All-period obligations
$227K
0.66% of all-period positive obligations · 1 award
Recorded activity
Since Jun 2, 2026
through Jun 2, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
1 · Total small business
#5
KULITE SEMICONDUCTOR PRODUCTS INC
Last 12mo obligations
$197K
3.6%
Dollar movement
−$413K
vs. prior 12 months
Last 12mo awards
3 awards
4 actions
Historical and award details for KULITE SEMICONDUCTOR PRODUCTS INC
Obligations: prior → latest
$610K → $197K
−67.7%
Share: prior → latest
9.9% → 3.6%
−6.3 percentage points
All-period obligations
$1.7M
5.0% of all-period positive obligations · 28 awards
Recorded activity
Since Oct 27, 2021
through Jun 9, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 1
Reported no set-aside 3 6
Not reported 0 0
Reported small business 3 7
All-period set-aside types
3 · Total small business
#6
CORPORATE JET SUPPORT INC
Last 12mo obligations
$186K
3.4%
Dollar movement
+$186K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for CORPORATE JET SUPPORT INC
Obligations: prior → latest
$0 → $186K
Not comparable
Share: prior → latest
0% → 3.4%
+3.4 percentage points
All-period obligations
$186K
0.54% of all-period positive obligations · 1 award
Recorded activity
Since Apr 16, 2026
through Apr 16, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
1 · Total small business
#7
ENSIGN-BICKFORD AEROSPACE & DEFENSE COMPANY
Last 12mo obligations
$177K
3.2%
Dollar movement
+$177K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for ENSIGN-BICKFORD AEROSPACE & DEFENSE COMPANY
Obligations: prior → latest
$0 → $177K
Not comparable
Share: prior → latest
0% → 3.2%
+3.2 percentage points
All-period obligations
$244K
0.71% of all-period positive obligations · 2 awards
Recorded activity
Since Feb 2, 2022
through Sep 11, 2025
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 1 0
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#8
S & K AEROSPACE, LLC
Last 12mo obligations
$160K
2.9%
Dollar movement
+$160K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for S & K AEROSPACE, LLC
Obligations: prior → latest
$0 → $160K
Not comparable
Share: prior → latest
0% → 2.9%
+2.9 percentage points
All-period obligations
$160K
0.47% of all-period positive obligations · 1 award
Recorded activity
Since Jun 30, 2026
through Jun 30, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
1 · Total small business
#9
SUMMIT AEROSPACE INC
Last 12mo obligations
$117K
2.1%
Dollar movement
+$117K
vs. prior 12 months
Last 12mo awards
1 award
3 actions
Historical and award details for SUMMIT AEROSPACE INC
Obligations: prior → latest
$0 → $117K
Not comparable
Share: prior → latest
0% → 2.1%
+2.1 percentage points
All-period obligations
$117K
0.34% of all-period positive obligations · 1 award
Recorded activity
Since Dec 5, 2025
through Feb 17, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
1 · Total small business
#10
SILVER HAWK AIR LLC
Last 12mo obligations
$99K
1.8%
Dollar movement
+$43K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for SILVER HAWK AIR LLC
Obligations: prior → latest
$56K → $99K
+76.2%
Share: prior → latest
0.91% → 1.8%
+0.9 percentage points
All-period obligations
$155K
0.45% of all-period positive obligations · 2 awards
Recorded activity
Since Jun 4, 2025
through Jun 29, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 0
Reported no set-aside 0 1
Not reported 0 0
Reported small business 1 1
All-period set-aside types
1 · Total small business
#11
GULFSTREAM AEROSPACE CORPORATION
Last 12mo obligations
$96K
1.7%
Dollar movement
+$63K
vs. prior 12 months
Last 12mo awards
6 awards
6 actions
Historical and award details for GULFSTREAM AEROSPACE CORPORATION
Obligations: prior → latest
$33K → $96K
+191.6%
Share: prior → latest
0.53% → 1.7%
+1.2 percentage points
All-period obligations
$160K
0.47% of all-period positive obligations · 10 awards
Recorded activity
Since Mar 3, 2023
through Jun 23, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 6 2
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#12
JACKSON AIRCRAFT WEIGHING SYSTEMS LLC
Last 12mo obligations
$71K
1.3%
Dollar movement
+$71K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for JACKSON AIRCRAFT WEIGHING SYSTEMS LLC
Obligations: prior → latest
$0 → $71K
Not comparable
Share: prior → latest
0% → 1.3%
+1.3 percentage points
All-period obligations
$71K
0.21% of all-period positive obligations · 1 award
Recorded activity
Since Mar 24, 2026
through Mar 24, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 1 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
None reported.
#13
INERTIAL AIRLINE SERVICES INC
Last 12mo obligations
$56K
1.0%
Dollar movement
−$44K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for INERTIAL AIRLINE SERVICES INC
Obligations: prior → latest
$100K → $56K
−43.9%
Share: prior → latest
1.6% → 1.0%
−0.6 percentage points
All-period obligations
$196K
0.57% of all-period positive obligations · 5 awards
Recorded activity
Since Oct 7, 2021
through May 15, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 1 2
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#14
COI CERAMICS, INC.
Last 12mo obligations
$49K
0.89%
Dollar movement
+$49K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for COI CERAMICS, INC.
Obligations: prior → latest
$0 → $49K
Not comparable
Share: prior → latest
0% → 0.89%
+0.9 percentage points
All-period obligations
$225K
0.66% of all-period positive obligations · 2 awards
Recorded activity
Since Jan 19, 2024
through Jul 6, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 1 0
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#15
PROFESSIONAL AVIATION ASSOCIATES INC
Last 12mo obligations
$47K
0.86%
Dollar movement
+$47K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for PROFESSIONAL AVIATION ASSOCIATES INC
Obligations: prior → latest
$0 → $47K
Not comparable
Share: prior → latest
0% → 0.86%
+0.9 percentage points
All-period obligations
$47K
0.14% of all-period positive obligations · 1 award
Recorded activity
Since Dec 10, 2025
through Jan 16, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 1 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
None reported.

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	0	0
Not reported	2	2
Reported small business	2	2

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	1	0
Not reported	0	0
Reported small business	0	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	1	0
Reported no set-aside	0	0
Not reported	0	0
Reported small business	1	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	1	0
Reported no set-aside	0	0
Not reported	0	0
Reported small business	1	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	1
Reported no set-aside	3	6
Not reported	0	0
Reported small business	3	7

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	1	0
Reported no set-aside	0	0
Not reported	0	0
Reported small business	1	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	1	0
Not reported	0	0
Reported small business	0	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	1	0
Reported no set-aside	0	0
Not reported	0	0
Reported small business	1	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	1	0
Reported no set-aside	0	0
Not reported	0	0
Reported small business	1	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	1	0
Reported no set-aside	0	1
Not reported	0	0
Reported small business	1	1

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	6	2
Not reported	0	0
Reported small business	0	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	1	0
Not reported	0	0
Reported small business	1	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	1	2
Not reported	0	0
Reported small business	0	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	1	0
Not reported	0	0
Reported small business	0	0

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	1	0
Not reported	0	0
Reported small business	1	0

Award activity for Other Aircraft Parts and Auxiliary Equipment Manufacturing at the National Aeronautics and Space Administration

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

ModificationMay 18, 2026

This action

+$907K

SCIENCE & TECHNOLOGY CORPORATION

NASA LANGLEY RESEARCH CENTER

MECHANICAL COMPOSITE FABRICATION SUPPORT SERVICES II (MCHFSS II).

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $907K while office-attributed obligations fell $869K overall.

Award net obligations: $1.8M
Share of 12-month positive obligations: 16.5%

Supporting data

Prime contractor: #1 · 56.2% share; $869K net decline despite this positive action
Funding office: #1 · 56.2% attributed share; $869K net decline despite this positive action

PIID 80LARC25F0003 · Mod P00006

ModificationJul 28, 2025

This action

+$716K

SCIENCE & TECHNOLOGY CORPORATION

NASA LANGLEY RESEARCH CENTER

MECHANICAL AND COMPOSITE HARDWARE FABRICATION SUPPORT SERVICES THAT IS ISSUED THROUGH AN ELECTRONIC TASK ORDER MANAGEMENT SYSTEM (ETOMS).

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $716K while office-attributed obligations fell $869K overall.

Award net obligations: $5.3M
Share of 12-month positive obligations: 13.0%

Supporting data

Prime contractor: #1 · 56.2% share; $869K net decline despite this positive action
Funding office: #1 · 56.2% attributed share; $869K net decline despite this positive action

PIID 80LARC24F0034 · Mod P00012

Base awardMay 4, 2026

This action

+$276K

ULTIMATE AVIATION SOLUTIONS INC

NASA SHARED SERVICES CENTER

GV BRAKE ASSEMBLIES P/N: 1159SCL504-3A BRAKE ASSY QTY 1/EA

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #2 in this market by positive obligations over the latest 12 months.

Award net obligations: $276K
Share of 12-month positive obligations: 5.0%

Supporting data

Prime contractor: #2 · 5.0% share; Newly active in this market; no actions were reported in the preceding 12 months
Funding office: #2 · 43.5% attributed share; +13.9 percentage points · $574K net increase; action accounted for 48.1%

PIID 80NSSC26P0593

Base awardApr 2, 2026

This action

+$275K

SENTINEL AEROSPACE, LLC

NASA SHARED SERVICES CENTER

FUEL QUANTITY PROCESSING UNIT, P/N 0335KPU03 WITH SOFTWARE VERSION 2869-ONT-000-06 OR NEWER INSTALLED

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #3 in this market by positive obligations over the latest 12 months.

Award net obligations: $275K
Share of 12-month positive obligations: 5.0%

Supporting data

Prime contractor: #3 · 5.0% share; Newly active in this market; no actions were reported in the preceding 12 months

PIID 80NSSC26P0397

Base awardJun 2, 2026

This action

+$227K

OPEN SOLUTIONS LLC

NASA SHARED SERVICES CENTER

LCD SCREEN FOR MULTI-FUNCTION DISPLAY IN G-IV AIRCRAFT - P/N: K9321061A03 COMPUTER DISPLAY UNIT DU-885 QTY 1/EA

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #4 in this market by positive obligations over the latest 12 months.

Award net obligations: $227K
Share of 12-month positive obligations: 4.1%

Supporting data

Prime contractor: #4 · 4.1% share; Newly active in this market; no actions were reported in the preceding 12 months

PIID 80NSSC26P0722

Base awardApr 16, 2026

This action

+$186K

CORPORATE JET SUPPORT INC

NASA SHARED SERVICES CENTER

OUTRIGHT PURCHASE OF P/N: 1159SCL505-1 NLG WHEEL ASSY QTY 2/EA AND P/N: 1159SCL503-9 WHEEL ASSEMBLY,AIRCRAFT QTY 4/EA

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #6 in this market by positive obligations over the latest 12 months.

Award net obligations: $186K
Share of 12-month positive obligations: 3.4%

Supporting data

Prime contractor: #6 · 3.4% share; Newly active in this market; no actions were reported in the preceding 12 months

PIID 80NSSC26P0491

View recent award activity by date (10)

Jul 15, 2026
AEROBASE GROUP INC Base award · PIID 80NSSC26P1016
Action+$37K
Award net obligations$37K
Jul 7, 2026
SCIENCE & TECHNOLOGY CORPORATION Modification · PIID 80LARC24F0034
Action+$36K
Award net obligations$5.3M
Jul 6, 2026
COI CERAMICS, INC.Base award · PIID 80NSSC26P0930
Action+$49K
Award net obligations$49K
Jun 30, 2026
S & K AEROSPACE, LLC Base award · PIID 80NSSC26P0910
Action+$160K
Award net obligations$160K
Jun 29, 2026
SILVER HAWK AIR LLC Base award · PIID 80NSSC26P0827
Action+$99K
Award net obligations$99K
Jun 23, 2026
GULFSTREAM AEROSPACE CORPORATION Base award · PIID 80NSSC26P0871
Action+$17K
Award net obligations$17K
Jun 9, 2026
KULITE SEMICONDUCTOR PRODUCTS INC Base award · PIID 80NSSC26P0786
Action+$174K
Award net obligations$174K
Jun 2, 2026
OPEN SOLUTIONS LLC Base award · PIID 80NSSC26P0722
Action+$227K
Award net obligations$227K
May 19, 2026
KAY AND ASSOCIATES, INC.Modification · PIID NND17AL02T
Action+$11K
Award net obligations$2.5M
May 18, 2026
SCIENCE & TECHNOLOGY CORPORATION Modification · PIID 80LARC25F0003
Action+$907K
Award net obligations$1.8M

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Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Guided Missile and Space Vehicle Manufacturing (336414)

Markets sharing leading prime records:

Leading-prime vehicle memberships:

Company memberships do not establish award-channel use.

Reported obligations include contract actions from October 1, 2021 through July 27, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology

Other Aircraft Parts and Auxiliary Equipment Manufacturing contractors at the National Aeronautics and Space Administration

Fiscal-year activity

Market at a glance

What changed in the last 12 months?

Top-five contractor share decreased

Reported set-aside share increased

SCIENCE & TECHNOLOGY CORPORATION lost the most market share

NASA LANGLEY RESEARCH CENTER

Leading award-level changes

NASA SHARED SERVICES CENTER

Leading award-level changes

NASA ARMSTRONG FLIGHT RESEARCH CNTR

NASA IT PROCUREMENT OFFICE

Same-NAICS comparison

Award types

Reported parent-award types

Single- or multiple-award parent structure

Solicitation procedures

Extent competed

Fair-opportunity and limited-source reporting

Other-than-full-and-open reasons

Contract pricing types

Product or Service Codes

Awarding subagencies

Awarding offices

Reported parent IDVs

Offers, award size, and timing

Award reporting

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Award reporting

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Award reporting

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Award reporting

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Award reporting

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Award reporting

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Award reporting

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Award reporting

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Award reporting

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SCIENCE & TECHNOLOGY CORPORATION

SCIENCE & TECHNOLOGY CORPORATION

ULTIMATE AVIATION SOLUTIONS INC

SENTINEL AEROSPACE, LLC

OPEN SOLUTIONS LLC

CORPORATE JET SUPPORT INC

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Markets sharing leading prime records:

Leading-prime vehicle memberships: