Federal Capture Intelligence

Top EPA software publishers contractors (NAICS 511210)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Environmental Protection Agency agency guide NAICS 511210 · Software Publishers
Latest 12 months
$23.1M
Net obligations · Down $5.4M vs. $28.5M preceding
Prime contractors
12
With positive obligations in the latest 12 months

Research the EPA federal contracting market for software publishers under NAICS 511210. 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 Software Publishers at the Environmental Protection Agency

Federal records show $109.9M in net obligations across 173 awards in Software Publishers at the Environmental Protection Agency from Oct 1, 2021 through Sep 10, 2026. This market accounts for 1.0% of $10.8B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 18.9% from $28.5M to $23.1M. 3 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $20.8M versus $24.6M through the same date in FY25 (−15.5%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$8.6M112Complete
FY2023$23.6M95Complete
FY2024$30.0M78Complete
FY2025$26.9M66Complete
FY2026$20.8M46YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$109.9M
173 awards · 67 prime contractors
Latest 12-month movement
−18.9%
$23.1M vs. $28.5M
Leading eight prime share
99.1%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
1.0% of $10.8B in agency-wide net obligations.
Set-aside share when reported
7.7% of 65 awards with reported set-aside status.
Set-aside reporting
5 set aside · 60 no set-aside · 108 not reported

What changed in the last 12 months?

Sep 11, 2025–Sep 10, 2026, compared with Sep 11, 2024–Sep 10, 2025.

Competitive shifts

DELL FEDERAL SYSTEMS L.P lost the most market share
70.1%→59.8%−10.3 percentage points
The contractor now ranks #1 by positive obligations, based on 6 reported actions.

Buyer demand

Reported obligations through OFC OF MISSION SUPT (OMS) (FUNDING) decreased
$26.0M→$2.8M−$23.2M
Latest-period activity spans 3 awards across 3 prime contractors.
Reported obligations through OFC RESEARCH DEV (ORD) (FUNDING) increased
$328K→$2.5M+$2.1M
Latest-period activity spans 2 awards across 2 prime contractors.

Award activity

DELL FEDERAL SYSTEMS L.P received an unusually large obligation action
$11.9MMay 15, 2026 action
Reported under PIID 68HERF26F0086 by OFC OF FINANCE & ADMIN (OFA)(FUNDING). Award net obligations after the action: $11.9M.
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 Sep 10, 2026.

69.1% of positive obligations were attributed to OFC OF FINANCE & ADMIN (OFA)(FUNDING). That represents $16.0M, up $16.0M from the preceding 12 months.

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

  1. OFC OF FINANCE & ADMIN (OFA)(FUNDING)69.1% · $16.0M · up $16.0M
  2. OFC OF MISSION SUPT (OMS) (FUNDING)11.9% · $2.8M · down $23.2M
  3. OFC RESEARCH DEV (ORD) (FUNDING)10.6% · $2.5M · up $2.1M
  4. OFC OF ADMINISTRATOR (OA) (FUNDING)3.7% · $852K · up $440K
  5. REGION 5 (FUNDING OFFICE)1.1% · $251K · up $96K
  6. All other reported offices3.6% 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

    OFC OF FINANCE & ADMIN (OFA)(FUNDING)

    #1New to the positive-obligation ranking

    Latest 12 months

    $16.0M

    69.1% of positive obligations

    Versus preceding 12 months

    +$16.0M

    5 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $16.0M. The office’s share of positive obligations moved from 0% to 69.1%, a change of +69.1 percentage points.

    The latest period contains 19 actions across 8 awards and 5 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

    Leading award-level changes

  2. Reported funding office

    OFC OF MISSION SUPT (OMS) (FUNDING)

    #2Down 1 from #1

    Latest 12 months

    $2.8M

    11.9% of positive obligations

    Versus preceding 12 months

    −$23.2M

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 89.4% from $26.0M to $2.8M. The office’s share of positive obligations moved from 91.2% to 11.9%, a change of −79.3 percentage points.

    The latest period contains 3 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 8 active prime contractors and 19 awards.

    Leading award-level changes

  3. Reported funding office

    OFC RESEARCH DEV (ORD) (FUNDING)

    #3Up 2 from #5

    Latest 12 months

    $2.5M

    10.6% of positive obligations

    Versus preceding 12 months

    +$2.1M

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 648.9% from $328K to $2.5M. The office’s share of positive obligations moved from 1.1% to 10.6%, a change of +9.5 percentage points.

    The latest period contains 2 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 5 awards.

  4. Reported funding office

    OFC OF ADMINISTRATOR (OA) (FUNDING)

    #4Down 1 from #3

    Latest 12 months

    $852K

    3.7% of positive obligations

    Versus preceding 12 months

    +$440K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 106.9% from $412K to $852K. The office’s share of positive obligations moved from 1.4% to 3.7%, a change of +2.2 percentage points.

    The latest period contains 3 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 2 awards.

  5. Reported funding office

    REGION 5 (FUNDING OFFICE)

    #5Up 3 from #8

    Latest 12 months

    $251K

    1.1% of positive obligations

    Versus preceding 12 months

    +$96K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 62.2% from $154K to $251K. The office’s share of positive obligations moved from 0.54% to 1.1%, a change of +0.5 percentage points.

    The latest period contains 1 action across 1 award. The preceding period contained 3 active prime contractors and 4 awards.

  6. Reported funding office

    REGION 4 (FUNDING OFFICE)

    #6Rank unchanged

    Latest 12 months

    $203K

    0.88% of positive obligations

    Versus preceding 12 months

    −$35K

    2 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 14.8% from $238K to $203K. The office’s share of positive obligations moved from 0.84% to 0.88%, a change of 0.0 percentage points.

    The latest period contains 3 actions across 3 awards. The preceding period contained 2 active prime contractors and 2 awards.

  7. Reported funding office

    REGION 9 (FUNDING OFFICE)

    #7Up 2 from #9

    Latest 12 months

    $200K

    0.87% of positive obligations

    Versus preceding 12 months

    +$58K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 40.6% from $142K to $200K. The office’s share of positive obligations moved from 0.50% to 0.87%, a change of +0.4 percentage points.

    The latest period contains 3 actions across 2 awards. The preceding period contained 2 active prime contractors and 2 awards.

  8. Reported funding office

    OFC INSPECTOR GENERAL(OIG)(FUNDING)

    #8Down 4 from #4

    Latest 12 months

    $196K

    0.85% of positive obligations

    Versus preceding 12 months

    −$167K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 45.9% from $362K to $196K. The office’s share of positive obligations moved from 1.3% to 0.85%, a change of −0.4 percentage points.

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

  9. Reported funding office

    OFC CHEMSFTYPOLLPREV(OCSPP) (FUND)

    #9New to the positive-obligation ranking

    Latest 12 months

    $122K

    0.53% of positive obligations

    Versus preceding 12 months

    +$122K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $122K. The office’s share of positive obligations moved from 0% to 0.53%, a change of +0.5 percentage points.

    The latest period contains 2 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

  10. Reported funding office

    REGION 2 (FUNDING OFFICE)

    #10Up 1 from #11

    Latest 12 months

    $63K

    0.27% of positive obligations

    Versus preceding 12 months

    +$38K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 157.8% from $24K to $63K. The office’s share of positive obligations moved from 0.090% to 0.27%, a change of +0.2 percentage points.

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

  11. Reported funding office

    REGION 3 (FUNDING OFFICE)

    #13Down 6 from #7

    Latest 12 months

    $7K

    0.030% of positive obligations

    Versus preceding 12 months

    −$173K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 96.3% from $180K to $7K. The office’s share of positive obligations moved from 0.63% to 0.030%, a change of −0.6 percentage points.

    The latest period contains 2 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 5 awards.

  12. Reported funding office

    OFC FOR AIR RAD (OAR) (FUNDING)

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$617K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 100.0% from $617K to $0. The office’s share of positive obligations moved from 2.2% to 0%, a change of −2.2 percentage points.

    The latest period contains 1 action across 1 award. The preceding period contained 2 active prime contractors and 3 awards.

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 25 awards had positive obligations totaling $23.2M. Subject to Multiple Award Fair Opportunity was the leading reported procedure, accounting for 78.5% of positive obligations. Awards with a reported parent IDV accounted for 99.6%.

Leading award type
60.5%
BPA Call
Leading reported procedure
78.5%
Subject to Multiple Award Fair Opportunity
Reported parent IDV
99.6%
of positive obligations had a reported parent IDV
Median reported offers
1
15 of 25 awards reported offers

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 25 current awards and 41 preceding awards with positive net obligations.

Reported full-and-open obligation share
78.6%
Down from 99.6% in the preceding period
Delivery-order obligation share
39.1%
Up from 26.5% 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 511210 peer median, parent-IDV obligation share is 1.5 percentage points higher, reported full-and-open obligation share is 10.0 percentage points higher, delivery-order obligation share is 13.4 percentage points lower, and median positive award obligations are 17.3% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share99.6%98.1%+1.5 pts
Reported full-and-open obligation share78.6%68.6%+10.0 pts
Delivery-order obligation share39.1%52.5%-13.4 pts
Median positive award obligations$81K$98K-17.3%
Peer cohort and comparison limits

The peer median gives each of the 15 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
BPA Call(A)10$14.0M60.5%
Delivery Order(C)12$9.1M39.1%
Purchase Order(B)2$49K0.21%
Definitive Contract(D)1$34K0.15%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
BPA(E)10$14.0M60.5%
FSS(C)12$9.1M39.1%
Not reported3$84K0.36%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)10$14.0M60.5%
Multiple Award(M)12$9.1M39.1%
Not reported3$84K0.36%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Subject to Multiple Award Fair Opportunity(MAFO)20$18.2M78.5%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)2$4.9M21.2%
Simplified Acquisition(SP1)1$44K0.19%
Negotiated Proposal/Quote(NP)1$34K0.15%
Only One Source(SSS)1$5K0.020%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition(A)21$18.2M78.6%
A(FULL AND OPEN COMPETITION)2$4.9M21.2%
Not Competed Under SAP(G)1$44K0.19%
Not Competed(C)1$5K0.020%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)6$14.9M64.2%
Only One Source - Other(ONE)13$5.9M25.7%
Follow-on Action Following Competitive Initial Action(FOO)1$1.9M8.4%
Competitive Set Aside(CSA)1$196K0.85%
Other Statutory Authority(OSA)1$123K0.53%
Not reported3$84K0.36%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
SAP Non-Competition (FAR 13)(SP2)1$44K0.19%
Only One Source-Other (FAR 6.302-1 Other)(ONE)1$5K0.020%
Not reported23$23.1M99.8%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)22$18.1M78.3%
J(FIRM FIXED PRICE)2$4.9M21.2%
Labor Hours(Z)1$120K0.52%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
IT and Telecom - Business Application/Application Development Software as A Service(DA10)11$13.7M59.0%
IT and Telecom - Business Application Software (Perpetual License Software)(7A21)7$7.5M32.4%
IT and Telecom - End User as A Service: Help Desk;tier 1-2,workspace,print,output,productivity Tools(DE10)1$817K3.5%
IT and Telecom - Compute as A Service: Mainframe/Servers(DB10)1$513K2.2%
IT and Telecom - IT Management as A Service(DF10)1$251K1.1%
IT and Telecom - Application Development Software (Perpetual License Software)(7A20)1$196K0.85%
Other reported values3$221K0.96%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Environmental Protection Agency(6800)24$18.5M79.9%
Federal Acquisition Service(4732)1$4.7M20.1%

Awarding offices

Reported valueAwardsPositive obligationsShare
Construction, Finance, Administrative & Ia Division(68HERF)6$16.0M69.1%
Office of Centralized Acquisition Services(47QACA)1$4.7M20.1%
Water, Tribal & Science Division(68HERW)5$1.1M4.8%
Land, Enforcement, and Air Division(68HERL)1$513K2.2%
Region 5 Contracting Office(68HE05)1$251K1.1%
Region 4 Contracting Office(68HE04)1$228K0.99%
Other reported values10$421K1.8%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
68HERF26A0009(6800)1$13.4M57.9%
GS35F253CA(4732)1$4.7M20.1%
47QTCA19D00EP(4732)2$2.5M10.6%
47QSWA18D008F(4732)1$817K3.5%
47QTCA21D0066(4732)4$623K2.7%
68HERD23A0001(6800)1$435K1.9%
47QTCA21D003J(4732)2$201K0.87%
GS35F0218X(4732)1$196K0.85%
Other reported values9$301K1.3%
Not reported3$84K0.36%

Offers, award size, and timing

Median reported offers
1 median
15 reported · 10 not reported
Positive award obligations
$81K median
$19K–$251K middle 50%
Reported performance period
371 days (~12 months) median
25 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 Sep 10, 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
3 of 12prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
59.8%of positive obligations in the last 12 months
Leading four prime contractors
94.1%of positive obligations in the last 12 months
Leading eight prime contractors
99.1%of positive obligations in the last 12 months

Based on $23.1M in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 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

    $13.8M

    59.8%

    Dollar movement

    −$6.2M

    vs. prior 12 months

    Last 12mo awards

    4 awards

    6 actions

    Historical and award details for DELL FEDERAL SYSTEMS L.P
    Obligations: prior → latest
    $20.1M → $13.8M
    −31.0%
    Share: prior → latest
    70.1% → 59.8%
    −10.3 percentage points
    All-period obligations
    $70.2M
    63.8% of all-period positive obligations · 28 awards
    Recorded activity
    Since Aug 18, 2022
    through May 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported415
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $4.7M

    20.1%

    Dollar movement

    +$2.2M

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE, INC.
    Obligations: prior → latest
    $2.5M → $4.7M
    +87.0%
    Share: prior → latest
    8.7% → 20.1%
    +11.4 percentage points
    All-period obligations
    $11.2M
    10.2% of all-period positive obligations · 2 awards
    Recorded activity
    Since Sep 12, 2022
    through Sep 2, 2026

    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.

  3. #3

    Last 12mo obligations

    $2.5M

    10.6%

    Dollar movement

    −$1.1M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    7 actions

    Historical and award details for UNISON SOFTWARE INC
    Obligations: prior → latest
    $3.6M → $2.5M
    −31.2%
    Share: prior → latest
    12.5% → 10.6%
    −1.9 percentage points
    All-period obligations
    $13.9M
    12.6% of all-period positive obligations · 2 awards
    Recorded activity
    Since Jan 31, 2022
    through Jul 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported22
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $837K

    3.6%

    Dollar movement

    +$171K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    4 actions

    Historical and award details for CARAHSOFT TECHNOLOGY CORP
    Obligations: prior → latest
    $666K → $837K
    +25.6%
    Share: prior → latest
    2.3% → 3.6%
    +1.3 percentage points
    All-period obligations
    $2.9M
    2.6% of all-period positive obligations · 30 awards
    Recorded activity
    Since Dec 9, 2021
    through Jul 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported27
    Reported small business00
    All-period set-aside types

    None reported.

  5. #5

    Last 12mo obligations

    $592K

    2.6%

    Dollar movement

    +$165K

    vs. prior 12 months

    Last 12mo awards

    5 awards

    6 actions

    Historical and award details for EARTHSOFT INC
    Obligations: prior → latest
    $428K → $592K
    +38.5%
    Share: prior → latest
    1.5% → 2.6%
    +1.1 percentage points
    All-period obligations
    $2.2M
    2.0% of all-period positive obligations · 8 awards
    Recorded activity
    Since May 18, 2022
    through Aug 31, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported54
    Reported small business54
    All-period set-aside types

    None reported.

  6. #6

    Last 12mo obligations

    $201K

    0.87%

    Dollar movement

    +$71K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for FIERCE SOFTWARE CORP
    Obligations: prior → latest
    $129K → $201K
    +54.9%
    Share: prior → latest
    0.45% → 0.87%
    +0.4 percentage points
    All-period obligations
    $719K
    0.65% of all-period positive obligations · 7 awards
    Recorded activity
    Since Feb 11, 2022
    through Jul 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported21
    Reported small business21
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $196K

    0.85%

    Dollar movement

    −$167K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for WINGSWEPT, LLC
    Obligations: prior → latest
    $362K → $196K
    −45.9%
    Share: prior → latest
    1.3% → 0.85%
    −0.4 percentage points
    All-period obligations
    $837K
    0.76% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 28, 2023
    through Aug 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  8. #8

    Last 12mo obligations

    $162K

    0.70%

    Dollar movement

    +$85K

    vs. prior 12 months

    Last 12mo awards

    7 awards

    7 actions

    Historical and award details for CLINISYS, INC.
    Obligations: prior → latest
    $77K → $162K
    +109.5%
    Share: prior → latest
    0.27% → 0.70%
    +0.4 percentage points
    All-period obligations
    $240K
    0.22% of all-period positive obligations · 12 awards
    Recorded activity
    Since Sep 25, 2024
    through Jun 16, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported75
    Reported small business00
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $120K

    0.52%

    Dollar movement

    +$120K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for ECONOMIC SYSTEMS INC
    Obligations: prior → latest
    $0 → $120K
    Not comparable
    Share: prior → latest
    0% → 0.52%
    +0.5 percentage points
    All-period obligations
    $120K
    0.11% of all-period positive obligations · 1 award
    Recorded activity
    Since Oct 31, 2025
    through Jul 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business10
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $44K

    0.19%

    Dollar movement

    +$44K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for CHEMAXON LLC
    Obligations: prior → latest
    $0 → $44K
    Not comparable
    Share: prior → latest
    0% → 0.19%
    +0.2 percentage points
    All-period obligations
    $131K
    0.12% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 30, 2022
    through Sep 26, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business10
    All-period set-aside types

    None reported.

  11. #11

    Last 12mo obligations

    $34K

    0.15%

    Dollar movement

    −$377K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for CISION US INC
    Obligations: prior → latest
    $412K → $34K
    −91.7%
    Share: prior → latest
    1.4% → 0.15%
    −1.3 percentage points
    All-period obligations
    $1.6M
    1.4% of all-period positive obligations · 1 award
    Recorded activity
    Since Oct 29, 2021
    through Oct 31, 2025

    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.

  12. #12

    Last 12mo obligations

    $5K

    0.020%

    Dollar movement

    +$146

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for KISTERS NORTH AMERICA, INC.
    Obligations: prior → latest
    $5K → $5K
    +3.0%
    Share: prior → latest
    0.020% → 0.020%
    0.0 percentage points
    All-period obligations
    $23K
    0.020% of all-period positive obligations · 2 awards
    Recorded activity
    Since Sep 15, 2022
    through Jun 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business11
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $0

    0%

    Dollar movement

    −$284K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for UNISON VIRTUAL ACQUISITION OFFICE LLC
    Obligations: prior → latest
    $284K → $0
    −100.0%
    Share: prior → latest
    0.99% → 0%
    −1.0 percentage points
    All-period obligations
    $1.0M
    0.93% of all-period positive obligations · 3 awards
    Recorded activity
    Since Jul 14, 2022
    through Aug 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside01
    Not reported11
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14
    CGI FEDERAL INC.Historical · no latest 12-month activity · last action Feb 10, 2025

    Last 12mo obligations

    $0

    0%

    Dollar movement

    +$65K

    vs. prior 12 months

    Last 12mo awards

    0 awards

    0 actions

    Historical and award details for CGI FEDERAL INC.
    Obligations: prior → latest
    −$65K → $0
    Not comparable
    Share: prior → latest
    0% → 0%
    0.0 percentage points
    All-period obligations
    $1.9M
    1.7% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 15, 2022
    through Feb 10, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported01
    Reported small business00
    All-period set-aside types

    None reported.

  15. #15
    TYLER FEDERAL, LLCHistorical · no latest 12-month activity · last action Oct 24, 2024

    Last 12mo obligations

    $0

    0%

    Dollar movement

    +$57

    vs. prior 12 months

    Last 12mo awards

    0 awards

    0 actions

    Historical and award details for TYLER FEDERAL, LLC
    Obligations: prior → latest
    −$57 → $0
    Not comparable
    Share: prior → latest
    0% → 0%
    0.0 percentage points
    All-period obligations
    $362K
    0.33% of all-period positive obligations · 5 awards
    Recorded activity
    Since Jan 21, 2022
    through Oct 24, 2024

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported01
    Reported small business00
    All-period set-aside types

    None reported.

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

+$2.3M

ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE, INC.

OFC RESEARCH DEV (ORD) (FUNDING)

68HERD24F0002 ARC GEOGRAPHIC INFORMATION SYSTEMS ARCGIS SOFTWARE ENTERPRISE LICENSE AGREEMENT ELA

Why it stands out

The contractor and funding office both climbed their market rankings.

Both rank changes are shown in the supporting movement data.

Award net obligations
$9.5M
Share of 12-month positive obligations
10.1%
Supporting data
Prime contractor
#2 · 20.1% share
up 1 rank · +11.4 percentage points · $2.2M net increase; action exceeded it by $173K
Funding office
#3 · 10.6% attributed share
up 2 ranks · +9.5 percentage points · $2.1M net increase; action exceeded it by $205K
Related:Largest share gainFunding office gain
PIID 47QACA26F0177 · Mod A00000
Base award

This action

+$11.9M

DELL FEDERAL SYSTEMS L.P

OFC OF FINANCE & ADMIN (OFA)(FUNDING)

DA10 - SOFTWARE: EPA MICROSOFT ENTERPRISE LICENSE AGREEMENT CALL FOR INITIAL TWELVE-MONTH PERIOD OF BPA 68HERF26A0009

Why it stands out

One action equaled at least half of the market’s latest 12-month positive obligations.

The $11.9M action represented 51.3% of the market’s positive obligations over the latest 12 months.

Award net obligations
$13.4M
Share of 12-month positive obligations
51.3%
Supporting data
Prime contractor
#1 · 59.8% share
$6.2M net decline despite this positive action
Funding office
#1 · 69.1% attributed share
+69.1 percentage points · $16.0M net increase; action accounted for 74.3%
Related:Unusually large action
PIID 68HERF26F0086
Modification

This action

+$319K

UNISON SOFTWARE INC

OFC OF MISSION SUPT (OMS) (FUNDING)

PRISM SOFTWARE LICENSE & OPERATION AND MAINTENANCE (O&M) SUPPORT FOR THE OFFICE OF ACQUISITION SOLUTIONS (OAS) EPA ACQUISITION SYSTEM (EAS) P00021: THE PURPOSE OF THIS MODIFICATION IS TO INCREMENTALLY FUND OPTION PERIOD THREE.

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $319K while office-attributed obligations fell $23.2M overall.

Award net obligations
$11.0M
Share of 12-month positive obligations
1.4%
Supporting data
Prime contractor
#3 · 10.6% share
$1.1M net decline despite this positive action
Funding office
#2 · 11.9% attributed share
$23.2M net decline despite this positive action
PIID 68HERH22F0117 · Mod P00021
Modification

This action

+$251K

EARTHSOFT INC

REGION 5 (FUNDING OFFICE)

RENEWAL OF EQUIS SOFTWARE MAINTENANCE SUPPORT SUBSCRIPTIONS FROM EARTHSOFT, INC: BILATERAL MOD TO EXERCISE OPTION 2 POP 9/1/2026 - 8/31/2027 AND INCREASE FUNDING FOR LINE ITEM 0001.

Why it stands out

The award grew alongside stronger contractor activity.

The modification added $251K while contractor obligations rose $165K overall.

Award net obligations
$539K
Share of 12-month positive obligations
1.1%
Supporting data
Prime contractor
#5 · 2.6% share
+1.1 percentage points · $165K net increase; action exceeded it by $86K
PIID 68HE0524F0103 · Mod P00003
Base award

This action

+$120K

ECONOMIC SYSTEMS INC

OFC OF MISSION SUPT (OMS) (FUNDING)

RETIREMENT CALCULATION SYSTEM. THE PRODUCT IS USED BY INTERNAL AGENCY EMPLOYEES FOR FEDERAL BENEFIT AND RETIREMENT CALCULATION. THE AGENCY HUMAN RESOURCES STAFF ALSO UTILIZE THIS TOOL FOR STORAGE OF RETIREMENT APPLICATION DOCUMENTATION, MILITARY LEAV

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 #9 in this market by positive obligations over the latest 12 months.

Award net obligations
$120K
Share of 12-month positive obligations
0.52%
Supporting data
Prime contractor
#9 · 0.52% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#2 · 11.9% attributed share
$23.2M net decline despite this positive action
PIID 68HERD26F0018
Modification

This action

+$196K

WINGSWEPT, LLC

OFC INSPECTOR GENERAL(OIG)(FUNDING)

PSC- 7A20 INSPECTOR GENERAL (IG) INVESTIGATIVE CASE MANAGEMENT SOFTWARE SYSTEM AND SUPPORT SERVICES MOD 8: EXERCISE AN OPTION

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $196K while office-attributed obligations fell $167K overall.

Award net obligations
$837K
Share of 12-month positive obligations
0.85%
Supporting data
Prime contractor
#7 · 0.85% share
$167K net decline despite this positive action
Funding office
#8 · 0.85% attributed share
$167K net decline despite this positive action
PIID 68HERD23F0194 · Mod P00008
View recent award activity by date (10)
  1. ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE, INC.Modification · PIID 47QACA26F0177
    Action+$2.3M
    Award net obligations$9.5M
  2. EARTHSOFT INCModification · PIID 68HE0524F0103
    Action+$251K
    Award net obligations$539K
  3. WINGSWEPT, LLCModification · PIID 68HERD23F0194
    Action+$196K
    Award net obligations$837K
  4. UNISON SOFTWARE INCModification · PIID 68HERH21F0203
    Action+$191K
    Award net obligations$3.6M
  5. FIERCE SOFTWARE CORPBase award · PIID 68HERW26F0155
    Action+$77K
    Award net obligations$77K
  6. CARAHSOFT TECHNOLOGY CORPBase award · PIID 68HERW26F0139
    Action+$817K
    Award net obligations$817K
  7. KISTERS NORTH AMERICA, INC.Modification · PIID 68HE0722P0075
    Action+$5K
    Award net obligations$24K
  8. CLINISYS, INC.Base award · PIID 68HERF26F0093
    Action+$81K
    Award net obligations$81K
  9. DELL FEDERAL SYSTEMS L.PModification · PIID 68HERF26F0086
    Action+$1.5M
    Award net obligations$13.4M
  10. EARTHSOFT INCBase award · PIID 68HE0426F0073
    Action+$228K
    Award net obligations$228K

EPA software publishers market FAQs

Answers based on reported federal contract data.

Who are the top EPA software publishers contractors?

In the 12 months through September 10, 2026, DELL FEDERAL SYSTEMS L.P, ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE, INC., and UNISON SOFTWARE INC were the leading EPA software publishers prime contractors by positive obligations.

  1. #1

    DELL FEDERAL SYSTEMS L.P

    $13,839,751 in positive obligations

  2. #2

    ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE, INC.

    $4,651,458 in positive obligations

  3. #3

    UNISON SOFTWARE INC

    $2,451,955 in positive obligations

Rankings use reported USAspending award data.

Did EPA contract obligations decrease in the software publishers market?

Yes. Measured by net prime contract obligations, reported EPA activity in the software publishers market decreased 18.9% from $28,515,446 in the preceding 12 months to $23,134,554 in the 12 months through September 10, 2026.

Latest 12 months
$23,134,554
Net prime contract obligations
Preceding 12 months
$28,515,446
Net prime contract obligations
Change
−18.9%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent EPA contract award activity was reported in the software publishers market?

Recent EPA contract award activity reported in the software publishers market included actions for ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE, INC., DELL FEDERAL SYSTEMS L.P, and UNISON SOFTWARE INC during the 12 months through September 10, 2026.

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

Which procurement methods were reported for EPA contracts under NAICS 511210?

From September 11, 2025 through September 10, 2026, EPA reported 25 positive-obligation awards for software publishers under NAICS 511210. The leading award type was BPA call. The leading reported procedure was subject to multiple award fair opportunity.

Positive-obligation awards
25
Leading reported procedure
Subject to Multiple Award Fair Opportunity
78.5% of positive obligations
Leading award type
BPA Call
60.5% of positive obligations
Full and open
78.6%
of positive obligations
Reported parent IDV
99.6%
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:

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 September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology