Top DOT other electronic and precision equipment repair and maintenance contractors (NAICS 811219)

Q: Who are the top DOT other electronic and precision equipment repair and maintenance contractors?

In the last 12 months (through October 23, 2026), the leading prime contractors by positive obligations were TELEDYNE FLIR DEFENSE, LLC with $12,580,631, CLEAR ALIGN LLC with $3,643,635, and AD-TEK INC with $28,253. Rankings use reported USAspending award data.

Q: What recent DOT contract award activity was reported under NAICS 811219?

In the last 12 months (through October 23, 2026), highlighted reported actions include NORTHROP GRUMMAN SYSTEMS CORPORATION — PIID 6973GH22F01330, deobligation P00001 on December 1, 2025, action obligation -$2,752,712; TELEDYNE FLIR DEFENSE, LLC — PIID 6973GH26F01450, base award on September 23, 2026, action obligation +$6,355,823; CLEAR ALIGN LLC — PIID 6973GH26F00030, base award on October 24, 2025, action obligation +$2,924,875; TELEDYNE FLIR DEFENSE, LLC — PIID 6973GH26F01443, base award on September 22, 2026, action obligation +$2,215,243; GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. — PIID 6973GH25F00536, deobligation P00002 on April 29, 2026, action obligation -$1,011,863; THE BIONETICS CORP — PIID 6973GH24F01192, deobligation P00011 on May 21, 2026, action obligation -$295,827. Action obligations are transaction-level amounts, not current award-level obligations.

Q: Which procurement methods were reported for DOT contracts under NAICS 811219?

In the last 12 months (October 24, 2025–October 23, 2026), 13 awards had positive obligations. The leading reported solicitation procedure was Only One Source, representing 57% of positive obligations. The leading award type was Delivery Order, representing 99.9% of positive obligations. 0% of positive obligations were reported as full and open. Awards with a reported parent IDV accounted for 99.9% of positive obligations. Percentages use positive obligations as the denominator.

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Department of Transportation agency guide NAICS 811219 · Other Electronic and Precision Equipment Repair and Maintenance

Latest 12 months: $15.0M; Net obligations · Down $10.3M vs. $25.3M preceding
Prime contractors: 5; With positive obligations in the latest 12 months

Research the DOT federal contracting market for other electronic and precision equipment repair and maintenance under NAICS 811219. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, and contract types, competition, and procurement methods.

Contract obligation trends for Other Electronic and Precision Equipment Repair and Maintenance at the Department of Transportation

Federal records show $170.3M in net obligations across 300 awards in Other Electronic and Precision Equipment Repair and Maintenance at the Department of Transportation from Oct 1, 2021 through Oct 23, 2026. This market accounts for 0.38% of $44.6B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 40.8% from $25.3M to $15.0M. 2 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY27 is year-to-date through Oct 23, 2026; earlier years show complete fiscal-year totals.

FY27 year-to-date: −$2K versus $0 through the same date in FY26 (Not comparable).

Net obligations · complete fiscal yearNet obligations · FY27 YTDContract actions

View fiscal-year data table

Fiscal year	Net obligations	Contract actions	Coverage
FY2022	$54.1M	194	Complete
FY2023	$45.3M	251	Complete
FY2024	$27.8M	192	Complete
FY2025	$28.2M	86	Complete
FY2026	$15.0M	37	Complete

Market at a glance

All reported prime contract awards

All-period net obligations: $170.3M; 300 awards · 37 prime contractors
Latest 12-month movement: −40.8%; $15.0M vs. $25.3M
Leading eight prime share: 100.0%; Share held by the eight leading prime contractors in the latest 12 months

View agency share, denominators, and set-aside reporting

Agency context: 0.38% of $44.6B in agency-wide net obligations.
Set-aside share when reported: 11.1% of 27 awards with reported set-aside status.
Set-aside reporting: 3 set aside · 24 no set-aside · 273 not reported

What changed in the last 12 months?

Oct 24, 2025–Oct 23, 2026, compared with Oct 24, 2024–Oct 23, 2025.

Competitive shifts

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. recorded the largest net deobligation

$10.1M→−$1.0M−$11.1M

The contractor now is unranked by positive obligations, based on 1 reported action.

Market structure

This market was more concentrated than 98.0% of comparable agency NAICS markets

100.0%Agency median 79.5%

The agency comparison covers 50 comparable NAICS markets.

Award activity

TELEDYNE FLIR DEFENSE, LLC received an unusually large obligation action

$6.4MSep 23, 2026 action

Reported under PIID 6973GH26F01450 by FAA. Award net obligations after the action: $6.4M.

View supporting award

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.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Oct 23, 2026.

99.7% of positive obligations were attributed to FAA. That represents $14.9M, down $228K from the preceding 12 months.

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

FAA99.7% · $14.9M · down $228K
690567 WESTERN FEDERAL LANDS DIV0.19% · $28K · down $3K
6973GJ NON-FRANCHISE ACQ SVC0.11% · $17K · up $35K

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
FAA
#1Rank unchanged
Latest 12 months
$14.9M
99.7% of positive obligations
Versus preceding 12 months
−$228K
10 active prime contractors · 23 awards
View office comparison and evidence
Reported obligations decreased 1.5% from $15.1M to $14.9M. The office’s share of positive obligations moved from 59.9% to 99.7%, a change of +39.9 percentage points.
The latest period contains 29 actions across 23 awards and 1 newly active prime contractor. The preceding period contained 14 active prime contractors and 37 awards.
Reported funding office
690567 WESTERN FEDERAL LANDS DIV
#2Up 1 from #3
Latest 12 months
$28K
0.19% of positive obligations
Versus preceding 12 months
−$3K
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 9.5% from $31K to $28K. The office’s share of positive obligations moved from 0.12% to 0.19%, a change of +0.1 percentage points.
The latest period contains 4 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.
Reported funding office
6973GJ NON-FRANCHISE ACQ SVC
#3New to the positive-obligation ranking
Latest 12 months
$17K
0.11% of positive obligations
Versus preceding 12 months
+$35K
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations moved from $18K in net deobligations to $17K in net obligations. The office’s share of positive obligations moved from 0% to 0.11%, a change of +0.1 percentage points.
The latest period contains 2 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.
Reported funding office
693KA9 CONTRACTING FOR SERVICES
No positive-obligation rank
Latest 12 months
$0
0% of positive obligations
Versus preceding 12 months
+$142
0 active prime contractors · 0 awards
View office comparison and evidence
Reported obligations moved from $142 in net deobligations to $0 in net obligations. The office’s share of positive obligations moved from 0% to 0%, a change of 0.0 percentage points.
The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.
Reported funding office
6973GH FRANCHISE ACQUISITION SVCS
No positive-obligation rank
Latest 12 months
−$3K
0% of positive obligations
Versus preceding 12 months
−$10.1M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations moved from $10.1M in net obligations to $3K in net deobligations. The office’s share of positive obligations moved from 40.0% to 0%, a change of −40.0 percentage points.
The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 7 awards.
Leading award-level changes
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. · PIID 6973GH25F00578−$11.4M: $11.4M → $0
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. · PIID 6973GH25F00536−$1.2M: $1.2M → $0

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 13 awards had positive obligations totaling $20.1M. Only One Source was the leading reported procedure, accounting for 57.0% of positive obligations. Awards with a reported parent IDV accounted for 99.9%.

Leading award type: 99.9%; Delivery Order
Leading reported procedure: 57.0%; Only One Source
Reported parent IDV: 99.9%; of positive obligations had a reported parent IDV
Median reported offers: 2; 2 of 13 awards reported offers · Limited reporting

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 13 current awards and 25 preceding awards with positive net obligations.

Median positive award obligations: $524K; Up from $92K in the preceding period
Reported full-and-open obligation share: 0.030%; Down from 17.6% in the preceding period

How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 811219 peer median, parent-IDV obligation share is 23.8 percentage points higher, reported full-and-open obligation share is 2.3 percentage points lower, delivery-order obligation share is 23.8 percentage points higher, and median positive award obligations are 1143.1% higher.

Measure	This market	Peer median	Difference
Parent-IDV obligation share	99.9%	76.1%	+23.8 pts
Reported full-and-open obligation share	0.030%	2.3%	-2.3 pts
Delivery-order obligation share	99.9%	76.1%	+23.8 pts
Median positive award obligations	$524K	$42K	+1143.1%

Peer cohort and comparison limits

The peer median gives each of the 6 eligible agency markets equal weight. The included agency markets are:

Department of Commerce (COMMERCE)
Department of Defense (DOD)
Department of Health and Human Services (HHS)
Department of Homeland Security (DHS)
Department of the Interior (INTERIOR)
Department of Veterans Affairs (VA)

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)	12	$20.1M	99.9%
Purchase Order(B)	1	$28K	0.14%

Reported parent-award types

Reported value	Awards	Positive obligations	Share
IDC(B)	12	$20.1M	99.9%
Not reported	1	$28K	0.14%

Single- or multiple-award parent structure

Reported value	Awards	Positive obligations	Share
Single Award(S)	11	$20.1M	99.8%
Multiple Award(M)	1	$6K	0.030%
Not reported	1	$28K	0.14%

Solicitation procedures

Reported value	Awards	Positive obligations	Share
Only One Source(SSS)	7	$11.5M	57.0%
Sss(ONLY ONE SOURCE)	4	$8.6M	42.9%
Sp1(SIMPLIFIED ACQUISITION)	1	$28K	0.14%
Subject to Multiple Award Fair Opportunity(MAFO)	1	$6K	0.030%

Extent competed

Reported value	Awards	Positive obligations	Share
Not Competed(C)	7	$11.5M	57.0%
C(NOT COMPETED)	4	$8.6M	42.9%
F(COMPETED UNDER SAP)	1	$28K	0.14%
Full and Open Competition(A)	1	$6K	0.030%

Fair-opportunity and limited-source reporting

Reported value	Awards	Positive obligations	Share
Fair Opportunity Given(FAIR)	1	$6K	0.030%
Not reported	12	$20.1M	100.0%

Other-than-full-and-open reasons

Reported value	Awards	Positive obligations	Share
Unique Source (FAR 6.302-1(B)(1))(UNQ)	7	$12.6M	62.5%
Only One Source-Other (FAR 6.302-1 Other)(ONE)	4	$7.5M	37.3%
Not reported	2	$34K	0.17%

Contract pricing types

Reported value	Awards	Positive obligations	Share
Firm Fixed Price(J)	8	$11.5M	57.0%
J(FIRM FIXED PRICE)	5	$8.6M	43.0%

Product or Service Codes

Reported value	Awards	Positive obligations	Share
Maint/Repair/Rebuild of Equipment- Electrical and Electronic Equipment Components(J059)	8	$16.4M	81.5%
Night Vision Equipment, Emitted and Reflected Radiation(5855)	2	$3.7M	18.2%
Maint/Repair/Rebuild of Equipment- Instruments and Laboratory Equipment(J066)	2	$47K	0.23%
Maint/Repair/Rebuild of Equipment- Mechanical Power Transmission Equipment(J030)	1	$6K	0.030%

Awarding subagencies

Reported value	Awards	Positive obligations	Share
Federal Aviation Administration(6920)	12	$20.1M	99.9%
Federal Highway Administration(6925)	1	$28K	0.14%

Awarding offices

Reported value	Awards	Positive obligations	Share
6973gh Franchise Acquisition Svcs(6973GH)	12	$20.1M	99.9%
690567 Western Federal Lands Div(690567)	1	$28K	0.14%

Reported parent IDVs

Reported value	Awards	Positive obligations	Share
6973GH18D00085(6920)	7	$12.6M	62.5%
6973GH20D00051(6920)	1	$3.8M	19.0%
6973GH20D00017(6920)	2	$3.7M	18.2%
6973GH22D00060(6920)	1	$19K	0.090%
6973GH20D00028(6920)	1	$6K	0.030%
Not reported	1	$28K	0.14%

Offers, award size, and timing

Median reported offers: 2 median; 2 reported · 11 not reported · Limited reporting
Positive award obligations: $524K median; $28K–$2.9M middle 50%
Reported performance period: 280 days (~9 months) median; 13 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 Oct 23, 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.

Top federal contractors

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

Prime contractor concentration: 2 of 5prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor: 77.3%of positive obligations in the last 12 months
Leading four prime contractors: 100.0%of positive obligations in the last 12 months
Leading eight prime contractors: 100.0%of positive obligations in the last 12 months

Based on $16.3M in positive obligations during the 12 months ending Oct 23, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Oct 24, 2024–Oct 23, 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
TELEDYNE FLIR DEFENSE, LLC
Last 12mo obligations
$12.6M
77.3%
Dollar movement
+$7.0M
vs. prior 12 months
Last 12mo awards
7 awards
10 actions
Historical and award details for TELEDYNE FLIR DEFENSE, LLC
Obligations: prior → latest
$5.6M → $12.6M
+126.0%
Share: prior → latest
22.0% → 77.3%
+55.3 percentage points
All-period obligations
$40.5M
23.8% of all-period positive obligations · 28 awards
Recorded activity
Since Dec 30, 2021
through Sep 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 0 0
Not reported 7 4
Reported small business 0 0
All-period set-aside types
None reported.
#2
CLEAR ALIGN LLC
Last 12mo obligations
$3.6M
22.4%
Dollar movement
−$450K
vs. prior 12 months
Last 12mo awards
6 awards
8 actions
Historical and award details for CLEAR ALIGN LLC
Obligations: prior → latest
$4.1M → $3.6M
−11.0%
Share: prior → latest
16.2% → 22.4%
+6.2 percentage points
All-period obligations
$20.6M
12.1% of all-period positive obligations · 17 awards
Recorded activity
Since Dec 9, 2021
through May 11, 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 6 7
Reported small business 6 7
All-period set-aside types
None reported.
#3
AD-TEK INC
Last 12mo obligations
$28K
0.17%
Dollar movement
−$3K
vs. prior 12 months
Last 12mo awards
1 award
4 actions
Historical and award details for AD-TEK INC
Obligations: prior → latest
$31K → $28K
−9.5%
Share: prior → latest
0.12% → 0.17%
+0.1 percentage points
All-period obligations
$144K
0.080% of all-period positive obligations · 1 award
Recorded activity
Since Apr 13, 2022
through Sep 28, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 1
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 1
All-period set-aside types
1 · Total small business
#4
ALERE SAN DIEGO, INC.
Last 12mo obligations
$19K
0.12%
Dollar movement
+$900
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for ALERE SAN DIEGO, INC.
Obligations: prior → latest
$18K → $19K
+5.0%
Share: prior → latest
0.070% → 0.12%
+0.1 percentage points
All-period obligations
$86K
0.050% of all-period positive obligations · 5 awards
Recorded activity
Since May 11, 2022
through Jun 17, 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 1 1
Reported small business 0 0
All-period set-aside types
None reported.
#5
DIAMOND ANTENNA & MICROWAVE CORPORATION
Last 12mo obligations
$6K
0.040%
Dollar movement
−$45K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for DIAMOND ANTENNA & MICROWAVE CORPORATION
Obligations: prior → latest
$51K → $6K
−88.2%
Share: prior → latest
0.20% → 0.040%
−0.2 percentage points
All-period obligations
$83K
0.050% of all-period positive obligations · 4 awards
Recorded activity
Since Aug 9, 2022
through Nov 6, 2025
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 1 2
Reported small business 1 2
All-period set-aside types
None reported.
#6
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
Last 12mo obligations
−$1.0M
0%
Dollar movement
−$11.1M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
Obligations: prior → latest
$10.1M → −$1.0M
Not comparable
Share: prior → latest
39.9% → 0%
−39.9 percentage points
All-period obligations
$42.1M
24.7% of all-period positive obligations · 12 awards
Recorded activity
Since Nov 9, 2021
through Apr 29, 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 1 5
Reported small business 0 0
All-period set-aside types
None reported.
#7
THE BIONETICS CORP
Last 12mo obligations
−$296K
0%
Dollar movement
−$5.4M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for THE BIONETICS CORP
Obligations: prior → latest
$5.1M → −$296K
Not comparable
Share: prior → latest
20.3% → 0%
−20.3 percentage points
All-period obligations
$19.9M
11.7% of all-period positive obligations · 10 awards
Recorded activity
Since Nov 10, 2021
through May 21, 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 1 3
Reported small business 0 2
All-period set-aside types
None reported.
#8
LDDF, INC.
Last 12mo obligations
−$13K
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for LDDF, INC.
Obligations: prior → latest
−$13K → −$13K
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$51K
0.030% of all-period positive obligations · 5 awards
Recorded activity
Since Jan 5, 2022
through Aug 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 1
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#9
SAAB INC
Last 12mo obligations
−$3K
0%
Dollar movement
+$2K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for SAAB INC
Obligations: prior → latest
−$5K → −$3K
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$1.3M
0.74% of all-period positive obligations · 45 awards
Recorded activity
Since Oct 19, 2021
through Dec 4, 2025
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 1 2
Reported small business 0 0
All-period set-aside types
None reported.
#10
SENSOR SYSTEMS, L.L.C.
Last 12mo obligations
−$2K
0%
Dollar movement
−$2K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for SENSOR SYSTEMS, L.L.C.
Obligations: prior → latest
$0 → −$2K
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
−$2K
0% of all-period positive obligations · 1 award
Recorded activity
Since Oct 22, 2026
through Oct 22, 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.
#11
AGILENT TECHNOLOGIES INC
Last 12mo obligations
−$723
0%
Dollar movement
+$3K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for AGILENT TECHNOLOGIES INC
Obligations: prior → latest
−$4K → −$723
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$153K
0.090% of all-period positive obligations · 5 awards
Recorded activity
Since Mar 30, 2022
through Feb 19, 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 1
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#12
FRONTGRADE TECHNOLOGIES INC.
Last 12mo obligations
−$1
0%
Dollar movement
−$88K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for FRONTGRADE TECHNOLOGIES INC.
Obligations: prior → latest
$88K → −$1
Not comparable
Share: prior → latest
0.35% → 0%
−0.3 percentage points
All-period obligations
$425K
0.25% of all-period positive obligations · 18 awards
Recorded activity
Since Nov 3, 2021
through Sep 25, 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 1 5
Reported small business 0 0
All-period set-aside types
None reported.
#13
EATON CORPORATION
Last 12mo obligations
>−$1
0%
Dollar movement
+$8K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for EATON CORPORATION
Obligations: prior → latest
−$8K → >−$1
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$19.1M
11.2% of all-period positive obligations · 11 awards
Recorded activity
Since Nov 16, 2021
through Nov 10, 2025
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 1 2
Reported small business 0 0
All-period set-aside types
None reported.
#14
NORTHROP GRUMMAN SYSTEMS CORPORATION
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
3 awards
4 actions
Historical and award details for NORTHROP GRUMMAN SYSTEMS CORPORATION
Obligations: prior → latest
$0 → $0
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$16.7M
9.8% of all-period positive obligations · 5 awards
Recorded activity
Since Mar 21, 2022
through Apr 21, 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 3 3
Reported small business 0 0
All-period set-aside types
None reported.
#15
TRANSFLUID SERVICES, INC
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for TRANSFLUID SERVICES, INC
Obligations: prior → latest
$0 → $0
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$212K
0.12% of all-period positive obligations · 1 award
Recorded activity
Since Sep 16, 2022
through Dec 11, 2025
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

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	7	4
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	0	0
Not reported	6	7
Reported small business	6	7

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

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	1	5
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	0	0
Not reported	1	3
Reported small business	0	2

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	1	1
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	0	0
Not reported	1	2
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	1
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	0	0
Not reported	1	5
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	0	0
Not reported	1	2
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	0	0
Not reported	3	3
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

Recent federal contract award activity

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

DeobligationDec 1, 2025

This action

−$2.8M

NORTHROP GRUMMAN SYSTEMS CORPORATION

FAA

FUNDING FOR OPTION YEAR 2 FOR ETVS REPAIR CONTRACT 6973GH-20-D-00051.

Why it stands out

This award recorded a material contraction.

The action removed $2.8M. A deobligation does not by itself show lower requirement demand.

Award net obligations: $2.2M
Share of 12-month positive obligations: 16.9%

Supporting data

Funding office: #1 · 99.7% attributed share; +39.9 percentage points · $228K net decline; action exceeded it by $2.5M

Related:Unusually large action

PIID 6973GH22F01330 · Mod P00001

Base awardSep 23, 2026

This action

+$6.4M

TELEDYNE FLIR DEFENSE, LLC

FAA

JULY 1, 2026 - MARCH 31, 2027 EXTENDED WARRANTY CONTRACT FUNDING

Why it stands out

One action equaled more than a third of the market’s latest 12-month positive obligations.

The $6.4M action represented 39.0% of the market’s positive obligations over the latest 12 months.

Award net obligations: $6.4M
Share of 12-month positive obligations: 39.0%

Supporting data

Prime contractor: #1 · 77.3% share; up 1 rank · +55.3 percentage points · $7.0M net increase; action accounted for 90.6%
Funding office: #1 · 99.7% attributed share; $228K net decline despite this positive action

PIID 6973GH26F01450

Base awardOct 24, 2025

This action

+$2.9M

CLEAR ALIGN LLC

FAA

RVSSU SPARES PURCHASE PER CONTRACT.

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 18.0% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $450K overall.

Award net obligations: $2.9M
Share of 12-month positive obligations: 18.0%

Supporting data

Prime contractor: #2 · 22.4% share; $450K net decline despite this positive action
Funding office: #1 · 99.7% attributed share; $228K net decline despite this positive action

PIID 6973GH26F00030

Base awardSep 22, 2026

This action

+$2.2M

TELEDYNE FLIR DEFENSE, LLC

FAA

PROCUREMENT OF EQUIPMENT IN SUPPORT OF CBP RVSS-NB

Why it stands out

One action represented 13.6% of the market’s latest 12-month positive obligations.

At $2.2M, the action was large enough to materially affect the latest 12-month market picture.

Award net obligations: $2.2M
Share of 12-month positive obligations: 13.6%

Supporting data

Funding office: #1 · 99.7% attributed share; $228K net decline despite this positive action

PIID 6973GH26F01443

DeobligationApr 29, 2026

This action

−$1.0M

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.

FAA

IAW SOW (ATTACHMENT 1)

Why it stands out

This award recorded a material contraction.

The action removed $1.0M. A deobligation does not by itself show lower requirement demand.

Award net obligations: $180K
Share of 12-month positive obligations: 6.2%

Supporting data

Prime contractor: 0% share; −39.9 percentage points · $11.1M net decline; action accounted for 9.1%

Related:Largest net deobligation

PIID 6973GH25F00536 · Mod P00002

DeobligationMay 21, 2026

This action

−$296K

THE BIONETICS CORP

FAA

INCREMENTAL FUNDING

Why it stands out

This award recorded a material contraction.

The action removed $296K. A deobligation does not by itself show lower requirement demand.

Award net obligations: $6.5M
Share of 12-month positive obligations: 1.8%

Supporting data

Prime contractor: 0% share; −20.3 percentage points · $5.4M net decline; action accounted for 5.4%

PIID 6973GH24F01192 · Mod P00011

View recent award activity by date (10)

Oct 22, 2026
SENSOR SYSTEMS, L.L.C.Deobligation · PIID DTFAAC17P06845
Action−$2K
Award net obligations$9K
Sep 28, 2026
AD-TEK INC Deobligation · PIID 69056722P000015
Action−$332
Award net obligations$144K
Sep 25, 2026
FRONTGRADE TECHNOLOGIES INC.Deobligation · PIID 6973GH23F00116
Action−$1
Award net obligations$10K
Sep 23, 2026
TELEDYNE FLIR DEFENSE, LLC Base award · PIID 6973GH26F01450
Action+$6.4M
Award net obligations$6.4M
Sep 23, 2026
TELEDYNE FLIR DEFENSE, LLC Base award · PIID 6973GH26F01447
Action+$32K
Award net obligations$32K
Sep 22, 2026
TELEDYNE FLIR DEFENSE, LLC Base award · PIID 6973GH26F01443
Action+$2.2M
Award net obligations$2.2M
Sep 22, 2026
TELEDYNE FLIR DEFENSE, LLC Base award · PIID 6973GH26F00996
Action+$16K
Award net obligations$16K
Aug 6, 2026
LDDF, INC.Deobligation · PIID 6973GH22P04215
Action−$13K
Award net obligations$0
Jun 17, 2026
ALERE SAN DIEGO, INC.Base award · PIID 6973GH26F00969
Action+$19K
Award net obligations$19K
May 21, 2026
THE BIONETICS CORP Deobligation · PIID 6973GH24F01192
Action−$296K
Award net obligations$6.5M

DOT other electronic and precision equipment repair and maintenance market FAQs

Answers based on reported federal contract data.

Who are the top DOT other electronic and precision equipment repair and maintenance contractors?

In the 12 months through October 23, 2026, TELEDYNE FLIR DEFENSE, LLC, CLEAR ALIGN LLC, and AD-TEK INC were the leading DOT other electronic and precision equipment repair and maintenance prime contractors by positive obligations.

#1

TELEDYNE FLIR DEFENSE, LLC

$12,580,631 in positive obligations
#2

CLEAR ALIGN LLC

$3,643,635 in positive obligations
#3

AD-TEK INC

$28,253 in positive obligations

Rankings use reported USAspending award data.

Did DOT contract obligations decrease in the other electronic and precision equipment repair and maintenance market?

Yes. Measured by net prime contract obligations, reported DOT activity in the other electronic and precision equipment repair and maintenance market decreased 40.8% from $25,272,610 in the preceding 12 months to $14,950,724 in the 12 months through October 23, 2026.

Latest 12 months: $14,950,724; Net prime contract obligations
Preceding 12 months: $25,272,610; Net prime contract obligations
Change: −40.8%; Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOT contract award activity was reported under NAICS 811219?

Recent DOT contract award activity reported in the other electronic and precision equipment repair and maintenance market included actions for NORTHROP GRUMMAN SYSTEMS CORPORATION, TELEDYNE FLIR DEFENSE, LLC, and CLEAR ALIGN LLC during the 12 months through October 23, 2026.

NORTHROP GRUMMAN SYSTEMS CORPORATION · PIID 6973GH22F01330

Deobligation P00001 · December 1, 2025 · Action obligation: -$2,752,712
TELEDYNE FLIR DEFENSE, LLC · PIID 6973GH26F01450

Base award · September 23, 2026 · Action obligation: +$6,355,823
CLEAR ALIGN LLC · PIID 6973GH26F00030

Base award · October 24, 2025 · Action obligation: +$2,924,875
TELEDYNE FLIR DEFENSE, LLC · PIID 6973GH26F01443

Base award · September 22, 2026 · Action obligation: +$2,215,243
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. · PIID 6973GH25F00536

Deobligation P00002 · April 29, 2026 · Action obligation: -$1,011,863
THE BIONETICS CORP · PIID 6973GH24F01192

Deobligation P00011 · May 21, 2026 · Action obligation: -$295,827

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for DOT contracts under NAICS 811219?

From October 24, 2025 through October 23, 2026, DOT reported 13 positive-obligation awards for other electronic and precision equipment repair and maintenance under NAICS 811219. The leading award type was delivery order. The leading reported procedure was only one source.

Positive-obligation awards: 13
Leading reported procedure: Only One Source; 57% of positive obligations
Leading award type: Delivery Order; 99.9% of positive obligations
Full and open: 0%; of positive obligations
Reported parent IDV: 99.9%; of positive obligations

Percentages use positive obligations as the denominator.

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Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Electronic and Precision Equipment Repair and Maintenance (811210)

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 October 23, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology

Top DOT other electronic and precision equipment repair and maintenance contractors (NAICS 811219)

Fiscal-year activity

Market at a glance

What changed in the last 12 months?

TELEDYNE FLIR DEFENSE, LLC gained the most market share

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. recorded the largest net deobligation

This market was more concentrated than 98.0% of comparable agency NAICS markets

TELEDYNE FLIR DEFENSE, LLC received an unusually large obligation action

FAA

690567 WESTERN FEDERAL LANDS DIV

6973GJ NON-FRANCHISE ACQ SVC

693KA9 CONTRACTING FOR SERVICES

6973GH FRANCHISE ACQUISITION SVCS

Leading award-level changes

Buying method changes

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

All-period set-aside types

Award reporting

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NORTHROP GRUMMAN SYSTEMS CORPORATION

TELEDYNE FLIR DEFENSE, LLC

CLEAR ALIGN LLC

TELEDYNE FLIR DEFENSE, LLC

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.

THE BIONETICS CORP

DOT other electronic and precision equipment repair and maintenance market FAQs

Apply this research to a live pursuit

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: