Federal Capture Intelligence

Top DoD automatic environmental control manufacturing for residential, commercial, and appliance use contractors (NAICS 334512)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Department of Defense agency guide NAICS 334512 · Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
Latest 12 months
$14.8M
Net obligations · Down $20.3M vs. $35.1M preceding
Prime contractors
218
With positive obligations in the latest 12 months

Research the DoD federal contracting market for automatic environmental control manufacturing for residential, commercial, and appliance use under NAICS 334512. 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 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use at the Department of Defense

Federal records show $131.4M in net obligations across 6,367 awards in Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use at the Department of Defense from Oct 1, 2021 through Oct 23, 2026. This market accounts for 0.0058% of $2.3T in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 57.8% from $35.1M to $14.8M. 41 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: $0 versus $1.2M through the same date in FY26 (−100.0%).
Net obligations · complete fiscal yearNet obligations · FY27 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$20.1M1,441Complete
FY2023$28.4M1,605Complete
FY2024$31.9M1,731Complete
FY2025$35.0M1,877Complete
FY2026$16.0M1,046Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$131.4M
6,367 awards · 632 prime contractors
Latest 12-month movement
−57.8%
$14.8M vs. $35.1M
Leading eight prime share
43.1%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.0058% of $2.3T in agency-wide net obligations.
Set-aside share when reported
8.4% of 5,433 awards with reported set-aside status.
Set-aside reporting
456 set aside · 4,977 no set-aside · 934 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

JAMAICA BEARINGS CO., INC. fell the most in the contractor rankings
#2→#16Down 14 places
The contractor accounts for 1.6% of positive obligations across 9 reported actions.
FOUR WINDS MECHANICAL HTC/AC INC. lost the most market share
4.0%→0.0%−4.0 percentage points
The contractor now ranks outside the ranking by positive obligations, based on 2 reported actions.
ALABAMA CONTROLS, INC. had no reported activity in the latest 12 months
$1.7M→$0No latest-period activity
It previously ranked #3 by positive obligations, based on 2 reported actions.

Buyer demand

Reported obligations through DLA AVIATION decreased
$11.8M→$4.9M−$6.9M
Latest-period activity spans 431 awards across 150 prime contractors.

Market structure

Top-five contractor share increased
23.47%→34.12%+10.7 percentage points
Contractors outside the top five now account for 65.9% of positive obligations.
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.

32.7% of positive obligations were attributed to DLA AVIATION (SPE4A5). That represents $4.9M, down $6.9M from the preceding 12 months.

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

  1. DLA AVIATION (SPE4A5)32.7% · $4.9M · down $6.9M
  2. OFFICE OF SECRETARY OF DEF POLICY12.3% · $1.9M · up $1.9M
  3. DLA AVIATION (SPE4A6)8.5% · $1.3M · down $975K
  4. DLA LAND AND MARITIME (SPE7M8)8.5% · $1.3M · down $1.6M
  5. DLA LAND AND MARITIME (SPE7M2)8.4% · $1.3M · up $805K
  6. All other reported offices29.7% of positive obligations
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.

  1. Reported funding office

    DLA AVIATION (SPE4A5)

    #1Rank unchanged

    Latest 12 months

    $4.9M

    32.7% of positive obligations

    Versus preceding 12 months

    −$6.9M

    150 active prime contractors · 431 awards

    View office comparison and evidence

    Reported obligations decreased 58.4% from $11.8M to $4.9M. The office’s share of positive obligations moved from 33.1% to 32.7%, a change of −0.4 percentage points.

    The latest period contains 487 actions across 431 awards and 43 newly active prime contractors. The preceding period contained 207 active prime contractors and 884 awards.

    Leading award-level changes

  2. Reported funding office

    OFFICE OF SECRETARY OF DEF POLICY

    #2New to the positive-obligation ranking

    Latest 12 months

    $1.9M

    12.3% of positive obligations

    Versus preceding 12 months

    +$1.9M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $1.9M. The office’s share of positive obligations moved from 0% to 12.3%, a change of +12.3 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

    Leading award-level changes

  3. Reported funding office

    DLA AVIATION (SPE4A6)

    #3Rank unchanged

    Latest 12 months

    $1.3M

    8.5% of positive obligations

    Versus preceding 12 months

    −$975K

    61 active prime contractors · 116 awards

    View office comparison and evidence

    Reported obligations decreased 43.3% from $2.3M to $1.3M. The office’s share of positive obligations moved from 6.3% to 8.5%, a change of +2.2 percentage points.

    The latest period contains 119 actions across 116 awards and 28 newly active prime contractors. The preceding period contained 82 active prime contractors and 187 awards.

  4. Reported funding office

    DLA LAND AND MARITIME (SPE7M8)

    #4Down 2 from #2

    Latest 12 months

    $1.3M

    8.5% of positive obligations

    Versus preceding 12 months

    −$1.6M

    44 active prime contractors · 98 awards

    View office comparison and evidence

    Reported obligations decreased 56.4% from $2.9M to $1.3M. The office’s share of positive obligations moved from 8.2% to 8.5%, a change of +0.3 percentage points.

    The latest period contains 101 actions across 98 awards and 17 newly active prime contractors. The preceding period contained 79 active prime contractors and 194 awards.

  5. Reported funding office

    DLA LAND AND MARITIME (SPE7M2)

    #5Up 10 from #15

    Latest 12 months

    $1.3M

    8.4% of positive obligations

    Versus preceding 12 months

    +$805K

    14 active prime contractors · 21 awards

    View office comparison and evidence

    Reported obligations increased 175.2% from $459K to $1.3M. The office’s share of positive obligations moved from 1.3% to 8.4%, a change of +7.1 percentage points.

    The latest period contains 22 actions across 21 awards and 8 newly active prime contractors. The preceding period contained 12 active prime contractors and 17 awards.

  6. Reported funding office

    DLA AVIATION (SPE4A7)

    #6Up 10 from #16

    Latest 12 months

    $679K

    4.5% of positive obligations

    Versus preceding 12 months

    +$278K

    24 active prime contractors · 29 awards

    View office comparison and evidence

    Reported obligations increased 69.4% from $401K to $679K. The office’s share of positive obligations moved from 1.1% to 4.5%, a change of +3.4 percentage points.

    The latest period contains 33 actions across 29 awards and 12 newly active prime contractors. The preceding period contained 23 active prime contractors and 40 awards.

  7. Reported funding office

    W0K4 USA OSC PINE BLUFF ARS

    #7New to the positive-obligation ranking

    Latest 12 months

    $482K

    3.2% of positive obligations

    Versus preceding 12 months

    +$482K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $482K. The office’s share of positive obligations moved from 0% to 3.2%, a change of +3.2 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  8. Reported funding office

    DLA LAND AND MARITIME (SPE7M1)

    #8Rank unchanged

    Latest 12 months

    $417K

    2.8% of positive obligations

    Versus preceding 12 months

    −$309K

    19 active prime contractors · 24 awards

    View office comparison and evidence

    Reported obligations decreased 42.5% from $726K to $417K. The office’s share of positive obligations moved from 2.0% to 2.8%, a change of +0.7 percentage points.

    The latest period contains 29 actions across 24 awards and 11 newly active prime contractors. The preceding period contained 30 active prime contractors and 45 awards.

  9. Reported funding office

    DEFENSE CENTERS FOR PUB HLTH - MM

    #9Up 13 from #22

    Latest 12 months

    $392K

    2.6% of positive obligations

    Versus preceding 12 months

    +$29K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 8.0% from $363K to $392K. The office’s share of positive obligations moved from 1.0% to 2.6%, a change of +1.6 percentage points.

    The latest period contains 1 action across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  10. Reported funding office

    AFMES RM

    #10Up 10 from #20

    Latest 12 months

    $336K

    2.2% of positive obligations

    Versus preceding 12 months

    −$42K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 11.0% from $378K to $336K. The office’s share of positive obligations moved from 1.1% to 2.2%, a change of +1.2 percentage points.

    The latest period contains 3 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  11. Reported funding office

    F2X3CE 42 ABW CE

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.7M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.7M to $0. The office’s share of positive obligations moved from 4.9% to 0%, a change of −4.9 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 2 awards.

  12. Reported funding office

    WASHINGTON HEADQUARTERS SERVICES

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.8M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.8M to $0. The office’s share of positive obligations moved from 5.1% to 0%, a change of −5.1 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.

  13. Reported funding office

    DEF ADVANCED RESEARCH PROJECTS AGCY

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    +$549K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations moved from $549K 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 2 awards.

  14. Reported funding office

    W6QK ACC-APG CONT CT SW SECTOR

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.4M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.4M to $0. The office’s share of positive obligations moved from 4.0% to 0%, a change of −4.0 percentage points.

    The latest period contains 2 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 713 awards had positive obligations totaling $15.4M. Simplified Acquisition was the leading reported procedure, accounting for 59.9% of positive obligations. Awards with a reported parent IDV accounted for 27.3%.

Leading award type
69.1%
Purchase Order
Leading reported procedure
59.9%
Simplified Acquisition
Reported parent IDV
27.3%
of positive obligations had a reported parent IDV
Median reported offers
1
674 of 713 awards reported offers

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 713 current awards and 1,474 preceding awards with positive net obligations.

Simplified Acquisition obligation share
59.9%
Down from 76.0% 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 334512 peer median, parent-IDV obligation share is 47.2 percentage points lower, reported full-and-open obligation share is 29.1 percentage points lower, delivery-order obligation share is 33.2 percentage points lower, and median positive award obligations are 94.4% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share27.3%74.5%-47.2 pts
Reported full-and-open obligation share23.1%52.2%-29.1 pts
Delivery-order obligation share27.3%60.6%-33.2 pts
Median positive award obligations$6K$101K-94.4%
Peer cohort and comparison limits

The peer median gives each of the 2 eligible agency markets equal weight. The included agency markets are:

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 valueAwardsPositive obligationsShare
Purchase Order(B)658$10.6M69.1%
Delivery Order(C)52$4.2M27.3%
Definitive Contract(D)3$546K3.5%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
FSS(C)13$3.6M23.1%
IDC(B)39$647K4.2%
Not reported661$11.2M72.7%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)13$3.6M23.1%
Single Award(S)39$647K4.2%
Not reported661$11.2M72.7%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Simplified Acquisition(SP1)525$9.2M59.9%
Subject to Multiple Award Fair Opportunity(MAFO)13$3.6M23.1%
Sp1(SIMPLIFIED ACQUISITION)172$2.4M15.6%
Only One Source(SSS)1$171K1.1%
Negotiated Proposal/Quote(NP)1$21K0.14%
Np(NEGOTIATED PROPOSAL/QUOTE)1$21K0.14%

Extent competed

Reported valueAwardsPositive obligationsShare
Competed Under SAP(F)422$7.3M47.2%
Full and Open Competition(A)13$3.6M23.1%
Not Competed Under SAP(G)103$2.0M12.7%
F(COMPETED UNDER SAP)131$1.6M10.7%
G(NOT COMPETED UNDER SAP)41$750K4.9%
Not Competed(C)1$171K1.1%
Other reported values2$42K0.28%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)6$2.5M16.1%
Competitive Set Aside(CSA)3$625K4.1%
Only One Source - Other(ONE)2$228K1.5%
FAR 16.505(B)(2)(I)(G) Limited Sources(LSRC)1$177K1.1%
Follow-on Action Following Competitive Initial Action(FOO)1$51K0.33%
Not reported700$11.8M76.9%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
SAP Non-Competition (FAR 13)(SP2)144$2.7M17.6%
Only One Source-Other (FAR 6.302-1 Other)(ONE)1$171K1.1%
Not reported568$12.5M81.3%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)539$13.0M84.2%
J(FIRM FIXED PRICE)173$2.4M15.7%
Fixed Price Award Fee(M)1$18K0.12%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Pressure, Temperature, and Humidity Measuring and Controlling Instruments(6685)494$7.5M48.5%
Switches(5930)153$2.3M15.1%
Support- Professional: Physical Security and Badging(R430)1$1.9M12.0%
Miscellaneous Alarm, Signal, and Security Detection Systems(6350)36$1.5M9.5%
Maint/Repair/Rebuild of Equipment- Refrigeration, Air Conditioning, and Air Circulating Equipment(J041)3$717K4.7%
Repair or Alteration of Office Buildings(Z2AA)1$392K2.5%
Other reported values25$1.2M7.5%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Defense Logistics Agency(97AS)695$11.1M72.0%
Washington Headquarters Services(97F5)1$1.9M12.0%
Department of the Army(2100)6$1.1M7.0%
Department of the Air Force(5700)6$926K6.0%
Defense Health Agency(97DH)1$336K2.2%
Department of the Navy(1700)3$108K0.70%
Other reported values1$18K0.12%

Awarding offices

Reported valueAwardsPositive obligationsShare
Dla Aviation(SPE4A5)362$5.0M32.8%
Washington Headquarters Services(HQ0034)1$1.9M12.0%
Dla Aviation(SPE4A6)103$1.4M8.8%
Dla Land and Maritime(SPE7M8)87$1.3M8.4%
Dla Land and Maritime(SPE7M2)20$1.3M8.2%
Dla Aviation(SPE4A7)23$734K4.8%
Other reported values117$3.9M25.0%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
GS07F0398V(4730)2$2.0M13.2%
GS07F0322T(4730)3$646K4.2%
GS07F0377V(4730)1$482K3.1%
47QSWA18D000Z(4732)1$163K1.1%
GS07F0489V(4730)2$88K0.57%
SPE4A625DC008(9700)1$86K0.56%
SPE4A624DC093(9700)2$79K0.52%
47QSWA22D0092(4732)1$68K0.44%
Other reported values39$566K3.7%
Not reported661$11.2M72.7%

Offers, award size, and timing

Median reported offers
1 median
674 reported · 39 not reported
Positive award obligations
$6K median
$1K–$15K middle 50%
Reported performance period
166 days (~5 months) median
713 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
41 of 218prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
13.3%of positive obligations in the last 12 months
Leading four prime contractors
29.9%of positive obligations in the last 12 months
Leading eight prime contractors
43.1%of positive obligations in the last 12 months

Based on $15.3M 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.

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. #1

    Last 12mo obligations

    $2.0M

    13.3%

    Dollar movement

    +$88K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for SYSTEM HIGH CORPORATION
    Obligations: prior → latest
    $1.9M → $2.0M
    +4.5%
    Share: prior → latest
    5.5% → 13.3%
    +7.8 percentage points
    All-period obligations
    $9.0M
    6.8% of all-period positive obligations · 16 awards
    Recorded activity
    Since Nov 15, 2021
    through Apr 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported29
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $977K

    6.4%

    Dollar movement

    +$101K

    vs. prior 12 months

    Last 12mo awards

    5 awards

    9 actions

    Historical and award details for TRANSAERO, INC.
    Obligations: prior → latest
    $876K → $977K
    +11.5%
    Share: prior → latest
    2.5% → 6.4%
    +3.9 percentage points
    All-period obligations
    $2.8M
    2.1% of all-period positive obligations · 33 awards
    Recorded activity
    Since Dec 22, 2021
    through Apr 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside13
    Reported no set-aside36
    Not reported14
    Reported small business512
    All-period set-aside types
    • 12 · Total small business
  3. #3

    Last 12mo obligations

    $830K

    5.4%

    Dollar movement

    −$213K

    vs. prior 12 months

    Last 12mo awards

    50 awards

    58 actions

    Historical and award details for MMC METROLOGY LAB, INC.
    Obligations: prior → latest
    $1.0M → $830K
    −20.4%
    Share: prior → latest
    3.0% → 5.4%
    +2.5 percentage points
    All-period obligations
    $3.2M
    2.4% of all-period positive obligations · 329 awards
    Recorded activity
    Since Oct 1, 2021
    through Jul 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside31
    Reported no set-aside4471
    Not reported311
    Reported small business5082
    All-period set-aside types
    • 6 · Total small business
  4. #4

    Last 12mo obligations

    $729K

    4.8%

    Dollar movement

    +$449K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    4 actions

    Historical and award details for REV-CAP COMPANY, INC.
    Obligations: prior → latest
    $280K → $729K
    +160.7%
    Share: prior → latest
    0.79% → 4.8%
    +4.0 percentage points
    All-period obligations
    $1.3M
    1.0% of all-period positive obligations · 13 awards
    Recorded activity
    Since Apr 18, 2022
    through Apr 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside33
    Reported no set-aside11
    Not reported02
    Reported small business36
    All-period set-aside types
    • 6 · Total small business
  5. #5

    Last 12mo obligations

    $646K

    4.2%

    Dollar movement

    −$459K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    9 actions

    Historical and award details for SIGNET TECHNOLOGIES, INC.
    Obligations: prior → latest
    $1.1M → $646K
    −41.5%
    Share: prior → latest
    3.1% → 4.2%
    +1.1 percentage points
    All-period obligations
    $6.3M
    4.8% of all-period positive obligations · 19 awards
    Recorded activity
    Since Oct 1, 2021
    through Apr 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside23
    Reported no set-aside00
    Not reported12
    Reported small business00
    All-period set-aside types
    • 4 · Total small business
  6. #6

    Last 12mo obligations

    $504K

    3.3%

    Dollar movement

    −$830K

    vs. prior 12 months

    Last 12mo awards

    44 awards

    47 actions

    Historical and award details for KAMPI COMPONENTS CO INC
    Obligations: prior → latest
    $1.3M → $504K
    −62.2%
    Share: prior → latest
    3.8% → 3.3%
    −0.5 percentage points
    All-period obligations
    $3.1M
    2.4% of all-period positive obligations · 317 awards
    Recorded activity
    Since Oct 1, 2021
    through Jun 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside78
    Reported no set-aside3471
    Not reported36
    Reported small business4483
    All-period set-aside types
    • 23 · Total small business
  7. #7

    Last 12mo obligations

    $482K

    3.1%

    Dollar movement

    +$283K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for DAIKIN APPLIED AMERICAS INC
    Obligations: prior → latest
    $199K → $482K
    +142.2%
    Share: prior → latest
    0.56% → 3.1%
    +2.6 percentage points
    All-period obligations
    $1.7M
    1.3% of all-period positive obligations · 8 awards
    Recorded activity
    Since Feb 23, 2022
    through Nov 5, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business00
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $392K

    2.6%

    Dollar movement

    +$29K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for JOHNSON CONTROLS INC
    Obligations: prior → latest
    $363K → $392K
    +8.0%
    Share: prior → latest
    1.0% → 2.6%
    +1.5 percentage points
    All-period obligations
    $1.4M
    1.1% of all-period positive obligations · 2 awards
    Recorded activity
    Since Sep 27, 2023
    through Apr 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $392K

    2.6%

    Dollar movement

    +$293K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for R & M GOVERNMENT SERVICES INC
    Obligations: prior → latest
    $98K → $392K
    +297.7%
    Share: prior → latest
    0.28% → 2.6%
    +2.3 percentage points
    All-period obligations
    $910K
    0.69% of all-period positive obligations · 8 awards
    Recorded activity
    Since Dec 20, 2021
    through Mar 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside21
    Reported no set-aside02
    Not reported00
    Reported small business23
    All-period set-aside types
    • 2 · Total small business
    • 1 · SDVOSB set-aside
    • 1 · WOSB set-aside
  10. #10

    Last 12mo obligations

    $375K

    2.5%

    Dollar movement

    −$168K

    vs. prior 12 months

    Last 12mo awards

    5 awards

    5 actions

    Historical and award details for LKD AEROSPACE, LLC
    Obligations: prior → latest
    $542K → $375K
    −30.9%
    Share: prior → latest
    1.5% → 2.5%
    +0.9 percentage points
    All-period obligations
    $2.0M
    1.5% of all-period positive obligations · 41 awards
    Recorded activity
    Since Nov 19, 2021
    through Apr 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside211
    Reported no set-aside34
    Not reported00
    Reported small business515
    All-period set-aside types
    • 15 · Total small business
  11. #11

    Last 12mo obligations

    $336K

    2.2%

    Dollar movement

    +$336K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    3 actions

    Historical and award details for EMPIRE AVIONICS CORP.
    Obligations: prior → latest
    $0 → $336K
    Not comparable
    Share: prior → latest
    0% → 2.2%
    +2.2 percentage points
    All-period obligations
    $336K
    0.26% of all-period positive obligations · 4 awards
    Recorded activity
    Since Oct 25, 2021
    through Mar 12, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside30
    Not reported00
    Reported small business30
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $331K

    2.2%

    Dollar movement

    +$331K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for PACIFIC SCIENTIFIC COMPANY
    Obligations: prior → latest
    $0 → $331K
    Not comparable
    Share: prior → latest
    0% → 2.2%
    +2.2 percentage points
    All-period obligations
    $331K
    0.25% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 18, 2026
    through Mar 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $312K

    2.0%

    Dollar movement

    −$440K

    vs. prior 12 months

    Last 12mo awards

    16 awards

    17 actions

    Historical and award details for TRIMAN INDUSTRIES INC
    Obligations: prior → latest
    $752K → $312K
    −58.5%
    Share: prior → latest
    2.1% → 2.0%
    −0.1 percentage points
    All-period obligations
    $1.9M
    1.4% of all-period positive obligations · 64 awards
    Recorded activity
    Since Oct 8, 2021
    through May 11, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside1620
    Not reported00
    Reported small business12
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $260K

    1.7%

    Dollar movement

    −$46K

    vs. prior 12 months

    Last 12mo awards

    20 awards

    20 actions

    Historical and award details for PEERLESS ELECTRONICS INC.
    Obligations: prior → latest
    $306K → $260K
    −14.9%
    Share: prior → latest
    0.87% → 1.7%
    +0.8 percentage points
    All-period obligations
    $1.9M
    1.5% of all-period positive obligations · 148 awards
    Recorded activity
    Since Oct 14, 2021
    through Jun 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside01
    Reported no set-aside2023
    Not reported00
    Reported small business2024
    All-period set-aside types
    • 8 · Total small business
  15. #15

    Last 12mo obligations

    $250K

    1.6%

    Dollar movement

    −$566K

    vs. prior 12 months

    Last 12mo awards

    10 awards

    10 actions

    Historical and award details for ARGO TURBOSERVE CORPORATION
    Obligations: prior → latest
    $816K → $250K
    −69.3%
    Share: prior → latest
    2.3% → 1.6%
    −0.7 percentage points
    All-period obligations
    $2.9M
    2.2% of all-period positive obligations · 145 awards
    Recorded activity
    Since Dec 6, 2021
    through Jun 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside18
    Reported no set-aside933
    Not reported00
    Reported small business1041
    All-period set-aside types
    • 24 · Total small business

Recent federal contract award activity

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

Modification

This action

+$1.9M

SYSTEM HIGH CORPORATION

OFFICE OF SECRETARY OF DEF POLICY

PART 1 GENERAL INFORMATION 1. GENERAL: THIS IS A NON-PERSONAL SERVICES CONTRACT TO PROVIDE SECURITY SUPPORT SERVICES. THE GOVERNMENT SHALL NOT EXERCISE ANY SUPERVISION OR CONTROL OVER THE CONTRACT SERVICE PROVIDERS PERFORMING THE SERVICES HERE

Why it stands out

The award grew alongside stronger office-attributed spending.

The modification added $1.9M while office-attributed obligations rose $1.9M overall.

Award net obligations
$5.2M
Share of 12-month positive obligations
12.1%
Supporting data
Funding office
#2 · 12.3% attributed share
+12.3 percentage points · $1.9M net increase; action accounted for 100.0%
PIID HQ003424F0248 · Mod P00003
Modification

This action

+$482K

DAIKIN APPLIED AMERICAS INC

W0K4 USA OSC PINE BLUFF ARS

EXERCISE OPTION YEAR ONE

Why it stands out

The contractor climbed 38 positions in this market.

It now ranks #7 by positive obligations over the latest 12 months.

Award net obligations
$950K
Share of 12-month positive obligations
3.1%
PIID W519TC25F2000 · Mod P00001
Base award

This action

+$408K

REV-CAP COMPANY, INC.

DLA LAND AND MARITIME

8511934222!DETECTOR,HEAT

Why it stands out

The contractor climbed 26 positions in this market.

It now ranks #4 by positive obligations over the latest 12 months.

Award net obligations
$408K
Share of 12-month positive obligations
2.7%
Supporting data
Funding office
#5 · 8.4% attributed share
up 10 ranks · +7.1 percentage points · $805K net increase; action accounted for 50.7%
PIID SPE7M226P1730
Modification

This action

+$392K

JOHNSON CONTROLS INC

DEFENSE CENTERS FOR PUB HLTH - MM

PROCUREMENT OF CALIBRATION, MAINTENANCE, AND UPGRADE SERVICES FOR THE METASYS BUILDING AUTOMATION SYSTEM IN SUPPORT OF THE DEFENSE CENTER PUBLIC HEALTH.

Why it stands out

The contractor climbed 17 positions in this market.

It now ranks #8 by positive obligations over the latest 12 months.

Award net obligations
$1.4M
Share of 12-month positive obligations
2.6%
PIID W91ZLK23P0085 · Mod P00007
Modification

This action

+$336K

SIGNET TECHNOLOGIES, INC.

AFMES RM

SECURITY ACCESS PREVENTATIVE MAINTENANCE

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $336K while office-attributed obligations fell $42K overall.

Award net obligations
$2.3M
Share of 12-month positive obligations
2.2%
Supporting data
Prime contractor
#5 · 4.2% share
$459K net decline despite this positive action
Funding office
#10 · 2.2% attributed share
$42K net decline despite this positive action
PIID W81XWH21F0464 · Mod P00016
Base award

This action

+$375K

R & M GOVERNMENT SERVICES INC

DLA AVIATION

8511953971!TRANSMITTER,PRESSURE

Why it stands out

The contractor climbed 67 positions in this market.

It now ranks #9 by positive obligations over the latest 12 months.

Award net obligations
$375K
Share of 12-month positive obligations
2.5%
Supporting data
Funding office
#1 · 32.7% attributed share
$6.9M net decline despite this positive action
PIID SPE4A526C0029
View recent award activity by date (10)
  1. DAUGHTRIDGE SALES COMPANY, INC.Base award · PIID SPE4A526V1490
    Action+$778
    Award net obligations$778
  2. DETROIT SWITCH INCBase award · PIID SPE7M026V4669
    Action+$703
    Award net obligations$703
  3. ITL LLCBase award · PIID SPE7M826V1523
    Action+$8K
    Award net obligations$8K
  4. DETROIT SWITCH INCBase award · PIID SPE7M126V037R
    Action+$12K
    Award net obligations$12K
  5. DETROIT SWITCH INCBase award · PIID SPE7M826V1543
    Action+$9K
    Award net obligations$9K
  6. DETROIT SWITCH INCBase award · PIID SPE7M826V1537
    Action+$4K
    Award net obligations$4K
  7. ITL LLCBase award · PIID SPE7M826P2032
    Action+$190K
    Award net obligations$190K
  8. DETROIT SWITCH INCBase award · PIID SPE7M026V4543
    Action+$6K
    Award net obligations$6K
  9. LARKOS PACKING AND DISTRIBUTION INC.Base award · PIID SPE7M826P1914
    Action+$650
    Award net obligations$650
  10. MMC METROLOGY LAB, INC.Base award · PIID SPE4A526P6469
    Action+$78K
    Award net obligations$78K

DoD automatic environmental control manufacturing for residential, commercial, and appliance use market FAQs

Answers based on reported federal contract data.

Who are the top DoD automatic environmental control manufacturing for residential, commercial, and appliance use contractors?

In the 12 months through October 23, 2026, SYSTEM HIGH CORPORATION, TRANSAERO, INC., and MMC METROLOGY LAB, INC. were the leading DoD automatic environmental control manufacturing for residential, commercial, and appliance use prime contractors by positive obligations.

  1. #1

    SYSTEM HIGH CORPORATION

    $2,031,695 in positive obligations

  2. #2

    TRANSAERO, INC.

    $976,577 in positive obligations

  3. #3

    MMC METROLOGY LAB, INC.

    $830,105 in positive obligations

Rankings use reported USAspending award data.

Did DoD contract obligations decrease under NAICS 334512?

Yes. Measured by net prime contract obligations, reported DoD activity in the automatic environmental control manufacturing for residential, commercial, and appliance use market decreased 57.8% from $35,068,726 in the preceding 12 months to $14,802,748 in the 12 months through October 23, 2026.

Latest 12 months
$14,802,748
Net prime contract obligations
Preceding 12 months
$35,068,726
Net prime contract obligations
Change
−57.8%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DoD contract award activity was reported under NAICS 334512?

Recent DoD contract award activity reported in the automatic environmental control manufacturing for residential, commercial, and appliance use market included actions for SYSTEM HIGH CORPORATION, DAIKIN APPLIED AMERICAS INC, and REV-CAP COMPANY, INC. during the 12 months through October 23, 2026.

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

Which procurement methods were reported for DoD contracts under NAICS 334512?

From October 24, 2025 through October 23, 2026, DoD reported 713 positive-obligation awards for automatic environmental control manufacturing for residential, commercial, and appliance use under NAICS 334512. The leading award type was purchase order. The leading reported procedure was simplified acquisition.

Positive-obligation awards
713
Leading reported procedure
Simplified Acquisition
59.9% of positive obligations
Leading award type
Purchase Order
69.1% of positive obligations
Full and open
23.1%
of positive obligations
Reported parent IDV
27.3%
of positive obligations

Percentages use positive obligations as the denominator.

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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:

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. Public Department of Defense award records are generally delayed by 90 days.

Review data methodology