Federal Capture Intelligence

Top DOJ environmental consulting services contractors (NAICS 541620)

Contract actions: October 1, 2021 – October 13, 2026 Updated October 14, 2026 Department of Justice agency guide NAICS 541620 · Environmental Consulting Services
Latest 12 months
$7.6M
Net obligations · Up $2.4M vs. $5.2M preceding
Prime contractors
16
With positive obligations in the latest 12 months

Research the DOJ federal contracting market for environmental consulting services under NAICS 541620. 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 Environmental Consulting Services at the Department of Justice

Federal records show $33.0M in net obligations across 295 awards in Environmental Consulting Services at the Department of Justice from Oct 1, 2021 through Oct 13, 2026. This market accounts for 0.074% of $44.4B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 45.5% from $5.2M to $7.6M. 3 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY27 is year-to-date through Oct 13, 2026; earlier years show complete fiscal-year totals.

FY27 year-to-date: $24K 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 yearNet obligationsContract actionsCoverage
FY2022$5.7M104Complete
FY2023$8.2M138Complete
FY2024$6.3M141Complete
FY2025$5.2M157Complete
FY2026$7.6M81Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$33.0M
295 awards · 98 prime contractors
Latest 12-month movement
+45.5%
$7.6M vs. $5.2M
Leading eight prime share
96.9%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.074% of $44.4B in agency-wide net obligations.
Set-aside share when reported
14.7% of 129 awards with reported set-aside status.
Set-aside reporting
19 set aside · 110 no set-aside · 166 not reported

What changed in the last 12 months?

Oct 14, 2025–Oct 13, 2026, compared with Oct 14, 2024–Oct 13, 2025.

Competitive shifts

SOLV LLC gained the most market share
10.6%→22.3%+11.7 percentage points
The contractor now ranks #2 by positive obligations, based on 6 reported actions.

Buyer demand

Reported obligations through JMD - FACILITY ADM SERVICES STAFF decreased
$3.4M→$2.2M−$1.2M
Latest-period activity spans 1 award across 1 prime contractor.
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 13, 2026.

28.8% of positive obligations were attributed to JMD - FACILITY ADM SERVICES STAFF. That represents $2.2M, down $1.2M from the preceding 12 months.

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

  1. JMD - FACILITY ADM SERVICES STAFF28.8% · $2.2M · down $1.2M
  2. FBI-JEH22.3% · $1.7M · up $984K
  3. OJP BUREAU OF JUSTICE ASSISTANCE20.3% · $1.6M · up $930K
  4. JMD-PROCUREMENT SERVICES STAFF14.4% · $1.1M · up $1.1M
  5. OFFICE OF TRAINING3.7% · $288K · down $203K
  6. All other reported offices10.5% 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

    JMD - FACILITY ADM SERVICES STAFF

    #1Rank unchanged

    Latest 12 months

    $2.2M

    28.8% of positive obligations

    Versus preceding 12 months

    −$1.2M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 34.3% from $3.4M to $2.2M. The office’s share of positive obligations moved from 48.0% to 28.8%, a change of −19.2 percentage points.

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

  2. Reported funding office

    FBI-JEH

    #2Up 1 from #3

    Latest 12 months

    $1.7M

    22.3% of positive obligations

    Versus preceding 12 months

    +$984K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations increased 130.5% from $754K to $1.7M. The office’s share of positive obligations moved from 10.6% to 22.3%, a change of +11.7 percentage points.

    The latest period contains 6 actions across 2 awards. The preceding period contained 2 active prime contractors and 2 awards.

  3. Reported funding office

    OJP BUREAU OF JUSTICE ASSISTANCE

    #3Up 1 from #4

    Latest 12 months

    $1.6M

    20.3% of positive obligations

    Versus preceding 12 months

    +$930K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 142.6% from $652K to $1.6M. The office’s share of positive obligations moved from 9.2% to 20.3%, a change of +11.1 percentage points.

    The latest period contains 7 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  4. Reported funding office

    JMD-PROCUREMENT SERVICES STAFF

    #4New to the positive-obligation ranking

    Latest 12 months

    $1.1M

    14.4% of positive obligations

    Versus preceding 12 months

    +$1.1M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $1.1M. The office’s share of positive obligations moved from 0% to 14.4%, a change of +14.4 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.

  5. Reported funding office

    OFFICE OF TRAINING

    #5Rank unchanged

    Latest 12 months

    $288K

    3.7% of positive obligations

    Versus preceding 12 months

    −$203K

    1 active prime contractor · 24 awards

    View office comparison and evidence

    Reported obligations decreased 41.4% from $491K to $288K. The office’s share of positive obligations moved from 6.9% to 3.7%, a change of −3.2 percentage points.

    The latest period contains 34 actions across 24 awards. The preceding period contained 1 active prime contractor and 34 awards.

  6. Reported funding office

    FEDERAL PRISON INDUSTRIES, INC

    #6Rank unchanged

    Latest 12 months

    $262K

    3.4% of positive obligations

    Versus preceding 12 months

    +$48K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 22.3% from $214K to $262K. The office’s share of positive obligations moved from 3.0% to 3.4%, a change of +0.3 percentage points.

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

  7. Reported funding office

    CRIMINAL DIVISION

    #7Up 1 from #8

    Latest 12 months

    $173K

    2.2% of positive obligations

    Versus preceding 12 months

    +$71K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 69.8% from $102K to $173K. The office’s share of positive obligations moved from 1.4% to 2.2%, a change of +0.8 percentage points.

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

  8. Reported funding office

    NATIONAL ACQUISITIONS - CO

    #8New to the positive-obligation ranking

    Latest 12 months

    $144K

    1.9% of positive obligations

    Versus preceding 12 months

    +$222K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations moved from $77K in net deobligations to $144K in net obligations. The office’s share of positive obligations moved from 0% to 1.9%, a change of +1.9 percentage points.

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

  9. Reported funding office

    FCI PETERSBURG

    #9Up 2 from #11

    Latest 12 months

    $110K

    1.4% of positive obligations

    Versus preceding 12 months

    +$99K

    4 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations increased 848.0% from $12K to $110K. The office’s share of positive obligations moved from 0.16% to 1.4%, a change of +1.3 percentage points.

    The latest period contains 6 actions across 5 awards and 3 newly active prime contractors. The preceding period contained 2 active prime contractors and 2 awards.

  10. Reported funding office

    CIVIL DIVISION

    #10Down 3 from #7

    Latest 12 months

    $45K

    0.58% of positive obligations

    Versus preceding 12 months

    −$58K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 56.3% from $103K to $45K. The office’s share of positive obligations moved from 1.4% to 0.58%, a change of −0.9 percentage points.

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

  11. Reported funding office

    OFFICE OF CHIEF COUNSEL

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$50K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $50K to $0. The office’s share of positive obligations moved from 0.70% to 0%, a change of −0.7 percentage points.

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

  12. Reported funding office

    OJP VICTIMS OF CRIME

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.3M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.3M to $0. The office’s share of positive obligations moved from 17.9% to 0%, a change of −17.9 percentage points.

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

    Leading award-level changes

  13. Reported funding office

    ENVIRONMENT NATURAL RESOURCES DIV

    No positive-obligation rank

    Latest 12 months

    −$196K

    0% of positive obligations

    Versus preceding 12 months

    +$1.4M

    4 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations narrowed from $1.6M to $196K in net deobligations. The office’s share of positive obligations moved from 0% to 0%, a change of 0.0 percentage points.

    The latest period contains 4 actions across 4 awards and 1 newly active prime contractor. The preceding period contained 28 active prime contractors and 36 awards.

    Leading award-level changes

Contract types, competition, and procurement methods

From Oct 14, 2025 through Oct 13, 2026, 35 awards had positive obligations totaling $7.8M. Sss was the leading reported procedure, accounting for 43.1% of positive obligations. Awards with a reported parent IDV accounted for 54.6%.

Leading award type
53.4%
Delivery Order
Leading reported procedure
43.1%
Sss
Reported parent IDV
54.6%
of positive obligations had a reported parent IDV
Median reported offers
1
15 of 35 awards reported offers

Buying method changes

Compared with Oct 14, 2024–Oct 13, 2025. Based on 35 current awards and 50 preceding awards with positive net obligations.

Leading reported procedure
Sss
Previously Only One Source · 47.2% preceding vs 43.1% current
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 541620 peer median, parent-IDV obligation share is 30.7 percentage points lower, reported full-and-open obligation share is 9.3 percentage points lower, delivery-order obligation share is 15.0 percentage points lower, and median positive award obligations are 85.7% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share54.6%85.3%-30.7 pts
Reported full-and-open obligation share21.5%30.8%-9.3 pts
Delivery-order obligation share53.4%68.4%-15.0 pts
Median positive award obligations$22K$151K-85.7%
Peer cohort and comparison limits

The peer median gives each of the 12 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
Delivery Order(C)26$4.2M53.4%
Definitive Contract(D)1$3.4M43.1%
Purchase Order(B)7$179K2.3%
BPA Call(A)1$94K1.2%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
FSS(C)7$3.6M45.9%
IDC(B)19$583K7.5%
BPA(E)1$94K1.2%
Not reported8$3.5M45.4%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)7$3.6M45.9%
Single Award(S)20$677K8.7%
Not reported8$3.5M45.4%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Sss(ONLY ONE SOURCE)1$3.4M43.1%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)5$2.0M25.6%
Subject to Multiple Award Fair Opportunity(MAFO)3$1.7M21.5%
Simplified Acquisition(SP1)17$394K5.0%
Negotiated Proposal/Quote(NP)1$206K2.6%
Sp1(SIMPLIFIED ACQUISITION)7$117K1.5%
Other reported values1$45K0.58%

Extent competed

Reported valueAwardsPositive obligationsShare
B(NOT AVAILABLE FOR COMPETITION)1$3.4M43.1%
A(FULL AND OPEN COMPETITION)5$2.0M25.6%
Full and Open Competition(A)3$1.7M21.5%
Competed Under SAP(F)16$383K4.9%
Full and Open Competition After Exclusion of Sources(D)1$206K2.6%
F(COMPETED UNDER SAP)7$117K1.5%
Other reported values2$56K0.71%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)4$1.9M23.7%
Competitive Set Aside(CSA)2$1.6M20.5%
Sole Source(SS)1$173K2.2%
Follow-on Action Following Competitive Initial Action(FOO)1$50K0.64%
Not reported27$4.1M52.9%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)1$3.4M43.1%
Mobilization, Essential R&d (FAR 6.302-3)(MES)1$45K0.58%
SAP Non-Competition (FAR 13)(SP2)1$11K0.14%
Not reported32$4.4M56.2%

Contract pricing types

Reported valueAwardsPositive obligationsShare
J(FIRM FIXED PRICE)12$5.3M68.0%
Time and Materials(Y)2$1.6M20.9%
Firm Fixed Price(J)20$699K9.0%
Y(TIME AND MATERIALS)1$173K2.2%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Housekeeping- Custodial Janitorial(S201)1$3.4M43.1%
Support- Professional: Program Management/Support(R408)1$1.7M22.0%
Special Studies/Analysis- Environmental Assessments(B510)4$1.6M20.9%
Education/Training- Training/Curriculum Development(U008)18$415K5.3%
Other Environmental Services(F999)3$286K3.7%
Support- Management: Other(R799)1$173K2.2%
Other reported values7$222K2.8%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Offices, Boards and Divisions(1501)4$3.6M46.4%
Federal Bureau of Investigation(1549)2$1.7M22.3%
Office of Justice Programs(1550)1$1.6M20.3%
Drug Enforcement Administration(1524)17$321K4.1%
Federal Prison Industries / Unicor(1542)2$262K3.4%
Federal Prison System / Bureau of Prisons(1540)8$260K3.3%
Other reported values1$24K0.30%

Awarding offices

Reported valueAwardsPositive obligationsShare
Jmd-Procurement Services Section(15JPSS)2$3.4M43.6%
Fbi-Jeh(15F067)2$1.7M22.3%
Ojp Bureau of Justice Assistance(15PBJA)1$1.6M20.3%
Office of Training(15DDTR)16$306K3.9%
Federal Prison Industries, Inc(15UC0C)2$262K3.4%
Criminal Division(15JCRM)1$173K2.2%
Other reported values11$344K4.4%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
47QRAA18D00DH(4732)2$1.7M22.3%
GS10F0150W(4730)1$1.6M20.3%
15DDHQ23D00000012(1524)17$321K4.1%
15UC0C26D00000722(1542)1$206K2.6%
47QRAA23D007S(4732)1$173K2.2%
15BNAS26A00000167(1540)1$94K1.2%
47QRAA22D003B(4732)2$87K1.1%
15UC0C26D00000840(1542)1$56K0.72%
Other reported values1$5K0.068%
Not reported8$3.5M45.4%

Offers, award size, and timing

Median reported offers
1 median
15 reported · 20 not reported
Positive award obligations
$22K median
$15K–$50K middle 50%
Reported performance period
5 days median
35 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 13, 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 16prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
43.2%of positive obligations in the last 12 months
Leading four prime contractors
89.7%of positive obligations in the last 12 months
Leading eight prime contractors
96.9%of positive obligations in the last 12 months

Based on $7.8M in positive obligations during the 12 months ending Oct 13, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Oct 14, 2024–Oct 13, 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

    $3.4M

    43.2%

    Dollar movement

    +$112K

    vs. prior 12 months

    Last 12mo awards

    1 award

    5 actions

    Historical and award details for MELWOOD HORTICULTURAL TRAINING CENTER, INC.
    Obligations: prior → latest
    $3.3M → $3.4M
    +3.5%
    Share: prior → latest
    45.8% → 43.2%
    −2.6 percentage points
    All-period obligations
    $15.5M
    43.3% of all-period positive obligations · 2 awards
    Recorded activity
    Since Nov 17, 2021
    through Aug 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 business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $1.7M

    22.3%

    Dollar movement

    +$984K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    6 actions

    Historical and award details for SOLV LLC
    Obligations: prior → latest
    $754K → $1.7M
    +130.5%
    Share: prior → latest
    10.6% → 22.3%
    +11.7 percentage points
    All-period obligations
    $5.0M
    14.0% of all-period positive obligations · 2 awards
    Recorded activity
    Since Mar 15, 2023
    through Sep 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported10
    Reported small business21
    All-period set-aside types
    • 1 · Total small business
  3. #3

    Last 12mo obligations

    $1.6M

    20.3%

    Dollar movement

    −$346K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    8 actions

    Historical and award details for CLARK GROUP, LLC, THE
    Obligations: prior → latest
    $1.9M → $1.6M
    −17.9%
    Share: prior → latest
    27.1% → 20.3%
    −6.8 percentage points
    All-period obligations
    $6.5M
    18.2% of all-period positive obligations · 3 awards
    Recorded activity
    Since Aug 25, 2022
    through May 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported11
    Reported small business22
    All-period set-aside types
    • 2 · WOSB set-aside
  4. #4

    Last 12mo obligations

    $303K

    3.9%

    Dollar movement

    −$194K

    vs. prior 12 months

    Last 12mo awards

    25 awards

    36 actions

    Historical and award details for HAZARD3 LLC
    Obligations: prior → latest
    $497K → $303K
    −39.0%
    Share: prior → latest
    7.0% → 3.9%
    −3.1 percentage points
    All-period obligations
    $1.3M
    3.5% of all-period positive obligations · 79 awards
    Recorded activity
    Since Sep 20, 2023
    through Oct 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported2535
    Reported small business00
    All-period set-aside types

    None reported.

  5. #5

    Last 12mo obligations

    $206K

    2.6%

    Dollar movement

    +$46K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ALL ENVIRONMENTAL COMPLIANCE INC.
    Obligations: prior → latest
    $160K → $206K
    +28.4%
    Share: prior → latest
    2.3% → 2.6%
    +0.4 percentage points
    All-period obligations
    $791K
    2.2% of all-period positive obligations · 5 awards
    Recorded activity
    Since Jan 27, 2022
    through Feb 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  6. #6

    Last 12mo obligations

    $173K

    2.2%

    Dollar movement

    +$71K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for ATMOS SOLUTIONS INC
    Obligations: prior → latest
    $102K → $173K
    +69.8%
    Share: prior → latest
    1.4% → 2.2%
    +0.8 percentage points
    All-period obligations
    $353K
    0.99% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 24, 2024
    through Aug 11, 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 · 8(a) sole source
  7. #7

    Last 12mo obligations

    $94K

    1.2%

    Dollar movement

    +$94K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for UNIVERSITY OF TEXAS AT ARLINGTON
    Obligations: prior → latest
    $0 → $94K
    Not comparable
    Share: prior → latest
    0% → 1.2%
    +1.2 percentage points
    All-period obligations
    $94K
    0.26% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 4, 2026
    through Aug 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business00
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $89K

    1.1%

    Dollar movement

    +$89K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for KUNTZ ENVIRONMENTAL SERVICES LLC
    Obligations: prior → latest
    $0 → $89K
    Not comparable
    Share: prior → latest
    0% → 1.1%
    +1.1 percentage points
    All-period obligations
    $89K
    0.25% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 10, 2026
    through Mar 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  9. #9

    Last 12mo obligations

    $87K

    1.1%

    Dollar movement

    +$181K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    6 actions

    Historical and award details for AARCHER, INC.
    Obligations: prior → latest
    −$94K → $87K
    Not comparable
    Share: prior → latest
    0% → 1.1%
    +1.1 percentage points
    All-period obligations
    $199K
    0.56% of all-period positive obligations · 4 awards
    Recorded activity
    Since Mar 7, 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 reported23
    Reported small business23
    All-period set-aside types
    • 1 · Total small business
  10. #10

    Last 12mo obligations

    $56K

    0.72%

    Dollar movement

    +$56K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for AMTIVO (USA) INC.
    Obligations: prior → latest
    $0 → $56K
    Not comparable
    Share: prior → latest
    0% → 0.72%
    +0.7 percentage points
    All-period obligations
    $56K
    0.16% of all-period positive obligations · 1 award
    Recorded activity
    Since Feb 19, 2026
    through Feb 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business00
    All-period set-aside types

    None reported.

  11. #11

    Last 12mo obligations

    $45K

    0.58%

    Dollar movement

    +$92K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for FORENSIC ENVIRONMENTAL SERVICES INC
    Obligations: prior → latest
    −$47K → $45K
    Not comparable
    Share: prior → latest
    0% → 0.58%
    +0.6 percentage points
    All-period obligations
    $127K
    0.36% of all-period positive obligations · 6 awards
    Recorded activity
    Since Aug 14, 2023
    through Apr 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside12
    Not reported00
    Reported small business12
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $24K

    0.31%

    Dollar movement

    +$24K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for MISCELLANEOUS FOREIGN AWARDEES
    Obligations: prior → latest
    $0 → $24K
    Not comparable
    Share: prior → latest
    0% → 0.31%
    +0.3 percentage points
    All-period obligations
    $24K
    0.070% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 3, 2026
    through Jun 3, 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

    $11K

    0.15%

    Dollar movement

    +$8K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    3 actions

    Historical and award details for APPLIED WATER TECHNOLOGY, INC.
    Obligations: prior → latest
    $4K → $11K
    +213.0%
    Share: prior → latest
    0.050% → 0.15%
    +0.1 percentage points
    All-period obligations
    $32K
    0.090% of all-period positive obligations · 7 awards
    Recorded activity
    Since Feb 10, 2022
    through May 5, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside10
    Not reported00
    Reported small business21
    All-period set-aside types
    • 2 · Total small business
  14. #14

    Last 12mo obligations

    $6K

    0.080%

    Dollar movement

    +$950

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for SIERRA PIEDMONT, INC
    Obligations: prior → latest
    $5K → $6K
    +19.2%
    Share: prior → latest
    0.070% → 0.080%
    0.0 percentage points
    All-period obligations
    $11K
    0.030% of all-period positive obligations · 2 awards
    Recorded activity
    Since Apr 9, 2025
    through May 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside01
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  15. #15

    Last 12mo obligations

    $5K

    0.070%

    Dollar movement

    +$200

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for TRINITY CONSULTANTS INC
    Obligations: prior → latest
    $5K → $5K
    +3.9%
    Share: prior → latest
    0.070% → 0.070%
    0.0 percentage points
    All-period obligations
    $24K
    0.070% of all-period positive obligations · 5 awards
    Recorded activity
    Since Apr 13, 2022
    through Mar 18, 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.

Recent federal contract award activity

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

Base award

This action

+$1.7M

SOLV LLC

FBI-JEH

OCCUPATIONAL SAFETY AND INDUSTRIAL HYGIENE AND ENVIRONMENTAL SERVICES

Why it stands out

One action equaled about a fifth of the market’s latest 12-month positive obligations.

The $1.7M action represented 22.0% of the market’s positive obligations over the latest 12 months.

Award net obligations
$1.7M
Share of 12-month positive obligations
22.0%
Supporting data
Prime contractor
#2 · 22.3% share
up 1 rank · +11.7 percentage points · $984K net increase; action exceeded it by $733K
Funding office
#2 · 22.3% attributed share
up 1 rank · +11.7 percentage points · $984K net increase; action exceeded it by $733K
Related:Largest share gain
PIID 15F06726F0001104
Modification

This action

+$2.2M

MELWOOD HORTICULTURAL TRAINING CENTER, INC.

JMD - FACILITY ADM SERVICES STAFF

ROBERT F KENNEDY BUILDING CUSTODIAL SERVICES

Why it stands out

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

The $2.2M action represented 28.8% of the market’s positive obligations over the latest 12 months.

Award net obligations
$10.8M
Share of 12-month positive obligations
28.8%
Supporting data
Prime contractor
#1 · 43.2% share
−2.6 percentage points · $112K net increase; action exceeded it by $2.1M
Funding office
#1 · 28.8% attributed share
$1.2M net decline despite this positive action
PIID 15JPSS23C00000081 · Mod P00010
Modification

This action

+$1.6M

CLARK GROUP, LLC, THE

OJP BUREAU OF JUSTICE ASSISTANCE

NEPA SUPPORT SERVICES - EXERCISE OY3

Why it stands out

One action equaled about a fifth of the market’s latest 12-month positive obligations.

The $1.6M action represented 20.8% of the market’s positive obligations over the latest 12 months.

Award net obligations
$4.0M
Share of 12-month positive obligations
20.8%
Supporting data
Prime contractor
#3 · 20.3% share
$346K net decline despite this positive action
Funding office
#3 · 20.3% attributed share
up 1 rank · +11.1 percentage points · $930K net increase; action exceeded it by $688K
PIID 15PBJA23F00000002 · Mod P00018
Modification

This action

+$1.1M

MELWOOD HORTICULTURAL TRAINING CENTER, INC.

JMD-PROCUREMENT SERVICES STAFF

ROBERT F KENNEDY BUILDING CUSTODIAL SERVICES

Why it stands out

The award grew alongside stronger office-attributed spending.

The modification added $1.1M while office-attributed obligations rose $1.1M overall.

Award net obligations
$10.8M
Share of 12-month positive obligations
14.4%
Supporting data
Funding office
#4 · 14.4% attributed share
+14.4 percentage points · $1.1M net increase; action accounted for 100.0%
PIID 15JPSS23C00000081 · Mod P00009
Deobligation

This action

−$123K

MORGAN, ANGEL, BRIGHAM & ASSOCIATES L.L.C.

ENVIRONMENT NATURAL RESOURCES DIV

EXPERT WITNESS SERVICES

Why it stands out

The award contracted while office-attributed spending grew overall.

The action removed $123K while office-attributed spending rose $1.4M.

Award net obligations
$216K
Share of 12-month positive obligations
1.6%
Supporting data
Prime contractor
0% share
$120K net decline; action exceeded it by $3K
Funding office
0% attributed share
$1.4M net increase despite this negative action
PIID 15JENR18P00000494 · Mod P00006
Modification

This action

+$179K

ATMOS SOLUTIONS INC

CRIMINAL DIVISION

FACILITY SUPPORT SERVICES

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
$353K
Share of 12-month positive obligations
2.3%
PIID 15JCRM24F00000097 · Mod P00004
View recent award activity by date (10)
  1. HAZARD3 LLCModification · PIID 15DDTR26F00000167
    Action+$24K
    Award net obligations$24K
  2. HAZARD3 LLCDeobligation · PIID 15DDTR26F00000086
    Action−$3K
    Award net obligations$21K
  3. HAZARD3 LLCDeobligation · PIID 15DDTR26F00000093
    Action−$2K
    Award net obligations$15K
  4. HAZARD3 LLCDeobligation · PIID 15DDTR26F00000053
    Action−$2K
    Award net obligations$22K
  5. HAZARD3 LLCDeobligation · PIID 15DDTR26F00000077
    Action−$2K
    Award net obligations$15K
  6. SOLV LLCBase award · PIID 15F06726F0001104
    Action+$1.7M
    Award net obligations$1.7M
  7. SOLV LLCModification · PIID 15F06721F0002748
    Action+$55K
    Award net obligations$6.4M
  8. AARCHER, INC.Modification · PIID 15BNAS23F00000012
    Action+$13K
    Award net obligations$89K
  9. ATMOS SOLUTIONS INCModification · PIID 15JCRM24F00000097
    Action+$179K
    Award net obligations$353K
  10. HAZARD3 LLCBase award · PIID 15DDTR26F00000146
    Action+$17K
    Award net obligations$17K

DOJ environmental consulting services market FAQs

Answers based on reported federal contract data.

Who are the top DOJ environmental consulting services contractors?

In the 12 months through October 13, 2026, MELWOOD HORTICULTURAL TRAINING CENTER, INC., SOLV LLC, and CLARK GROUP, LLC, THE were the leading DOJ environmental consulting services prime contractors by positive obligations.

  1. #1

    MELWOOD HORTICULTURAL TRAINING CENTER, INC.

    $3,364,204 in positive obligations

  2. #2

    SOLV LLC

    $1,737,753 in positive obligations

  3. #3

    CLARK GROUP, LLC, THE

    $1,582,121 in positive obligations

Rankings use reported USAspending award data.

Did DOJ contract obligations increase in the environmental consulting services market?

Yes. Measured by net prime contract obligations, reported DOJ activity in the environmental consulting services market increased 45.5% from $5,216,819 in the preceding 12 months to $7,591,461 in the 12 months through October 13, 2026.

Latest 12 months
$7,591,461
Net prime contract obligations
Preceding 12 months
$5,216,819
Net prime contract obligations
Change
+45.5%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOJ contract award activity was reported in the environmental consulting services market?

Recent DOJ contract award activity reported in the environmental consulting services market included actions for SOLV LLC, MELWOOD HORTICULTURAL TRAINING CENTER, INC., and CLARK GROUP, LLC, THE during the 12 months through October 13, 2026.

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

Which procurement methods were reported for DOJ contracts under NAICS 541620?

From October 14, 2025 through October 13, 2026, DOJ reported 35 positive-obligation awards for environmental consulting services under NAICS 541620. The leading award type was delivery order. The leading reported procedure was sss.

Positive-obligation awards
35
Leading reported procedure
Sss
43.1% of positive obligations
Leading award type
Delivery Order
53.4% of positive obligations
Full and open
21.5%
of positive obligations
Reported parent IDV
54.6%
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:

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 13, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology