Top DOI convention and trade show organizers contractors (NAICS 561920)

Q: Who are the top DOI convention and trade show organizers contractors?

In the last 12 months (through September 11, 2026), the leading prime contractors by positive obligations were EFFORT, LLC with $1,299,654, CONVENTURES, INC. with $156,071, and ELIAS EVENTS, LLC with $134,015. Rankings use reported USAspending award data.

Q: What recent DOI contract award activity was reported in the convention and trade show organizers market?

In the last 12 months (through September 11, 2026), highlighted reported actions include EFFORT, LLC — PIID 140P3026F0036, base award on June 25, 2026, action obligation +$684,723; EFFORT, LLC — PIID 140P3026F0010, base award on March 23, 2026, action obligation +$294,201; INTERSTATE RENTAL SERVICE, INC. — PIID 140P4326P0022, base award on May 19, 2026, action obligation +$117,743; CONVENTURES, INC. — PIID 140P4326P0002, base award on February 6, 2026, action obligation +$139,681; EFFORT, LLC — PIID 140P3026F0022, base award on May 6, 2026, action obligation +$130,840. Action obligations are transaction-level amounts, not current award-level obligations.

Q: Which procurement methods were reported for DOI contracts under NAICS 561920?

In the last 12 months (September 12, 2025–September 11, 2026), 10 awards had positive obligations. The leading reported solicitation procedure was Sss, representing 48.1% of positive obligations. The leading award type was Delivery Order, representing 74% of positive obligations. 0% of positive obligations were reported as full and open. Awards with a reported parent IDV accounted for 74% of positive obligations. Percentages use positive obligations as the denominator.

Contract actions: October 1, 2021 – September 11, 2026 Updated September 12, 2026 Department of the Interior agency guide NAICS 561920 · Convention and Trade Show Organizers

Latest 12 months: $1.8M; Net obligations · Down $1.0M vs. $2.8M preceding
Prime contractors: 5; With positive obligations in the latest 12 months

Research the DOI federal contracting market for convention and trade show organizers under NAICS 561920. 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 Convention and Trade Show Organizers at the Department of the Interior

Federal records show $12.5M in net obligations across 88 awards in Convention and Trade Show Organizers at the Department of the Interior from Oct 1, 2021 through Sep 11, 2026. This market accounts for 0.048% of $25.9B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 37.0% from $2.8M to $1.8M. 2 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 11, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $1.6M versus $1.9M through the same date in FY25 (−11.3%).

Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions

View fiscal-year data table

Fiscal year	Net obligations	Contract actions	Coverage
FY2022	$1.8M	24	Complete
FY2023	$3.6M	37	Complete
FY2024	$3.5M	35	Complete
FY2025	$2.0M	31	Complete
FY2026	$1.6M	14	YTD through Sep 11, 2026

Market at a glance

All reported prime contract awards

All-period net obligations: $12.5M; 88 awards · 25 prime contractors
Latest 12-month movement: −37.0%; $1.8M vs. $2.8M
Leading eight prime share: 100.0%; Share held by the eight leading prime contractors in the latest 12 months

View agency share, denominators, and set-aside reporting

Agency context: 0.048% of $25.9B in agency-wide net obligations.
Set-aside share when reported: 59.5% of 37 awards with reported set-aside status.
Set-aside reporting: 22 set aside · 15 no set-aside · 51 not reported

What changed in the last 12 months?

Sep 12, 2025–Sep 11, 2026, compared with Sep 12, 2024–Sep 11, 2025.

Market structure

This market was more concentrated than 98.2% of comparable agency NAICS markets

100.0%Agency median 66.7%

The agency comparison covers 109 comparable NAICS markets.

Top-five contractor share increased

94.0%→100.0%+6.0 percentage points

Contractors outside the top five now account for 0% 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 Sep 11, 2026.

73.2% of positive obligations were attributed to NCR REGIONAL CONTRACTING(30000). That represents $1.3M, down $664K from the preceding 12 months.

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

NCR REGIONAL CONTRACTING(30000)73.2% · $1.3M · down $664K
NER SERVICES MABO (43000)15.6% · $274K · down $3K
ALASKA REGIONAL OFFICE(97000)7.6% · $134K · up $134K
IMR SANTA FE(12100)3.6% · $63K · up $63K

View reported office rankings, comparisons, and evidence

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

Sort offices by

Reported funding office
NCR REGIONAL CONTRACTING(30000)
#1Rank unchanged
Latest 12 months
$1.3M
73.2% of positive obligations
Versus preceding 12 months
−$664K
2 active prime contractors · 5 awards
View office comparison and evidence
Reported obligations decreased 34.1% from $1.9M to $1.3M. The office’s share of positive obligations moved from 69.9% to 73.2%, a change of +3.3 percentage points.
The latest period contains 6 actions across 5 awards. The preceding period contained 2 active prime contractors and 11 awards.
Leading award-level changes
EFFORT, LLC · PIID 140P3026F0036+$781K: $0 → $781K
EFFORT, LLC · PIID 140P3025F0020−$547K: $547K → $0
Reported funding office
NER SERVICES MABO (43000)
#2Rank unchanged
Latest 12 months
$274K
15.6% of positive obligations
Versus preceding 12 months
−$3K
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations decreased 1.2% from $278K to $274K. The office’s share of positive obligations moved from 10.0% to 15.6%, a change of +5.7 percentage points.
The latest period contains 5 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 2 awards.
Reported funding office
ALASKA REGIONAL OFFICE(97000)
#3New to the positive-obligation ranking
Latest 12 months
$134K
7.6% of positive obligations
Versus preceding 12 months
+$134K
1 active prime contractor · 2 awards
View office comparison and evidence
Reported obligations rose from $0 to $134K. The office’s share of positive obligations moved from 0% to 7.6%, a change of +7.6 percentage points.
The latest period contains 2 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.
Reported funding office
IMR SANTA FE(12100)
#4New to the positive-obligation ranking
Latest 12 months
$63K
3.6% of positive obligations
Versus preceding 12 months
+$63K
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations rose from $0 to $63K. The office’s share of positive obligations moved from 0% to 3.6%, a change of +3.6 percentage points.
The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.
Reported funding office
ACQUISITION MANAGEMENT DIVISION
No positive-obligation rank
Latest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$73K
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 100.0% from $73K to $0. The office’s share of positive obligations moved from 2.6% to 0%, a change of −2.6 percentage points.
The latest period contains 1 action across 1 award. The preceding period contained 1 active prime contractor and 1 award.
Reported funding office
OFC OF ACQUSITION GRANTS-NATIONAL
No positive-obligation rank
Latest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$194K
0 active prime contractors · 0 awards
View office comparison and evidence
Reported obligations decreased 100.0% from $194K to $0. The office’s share of positive obligations moved from 7.0% to 0%, a change of −7.0 percentage points.
The latest period contains 0 actions across 0 awards. The preceding period contained 2 active prime contractors and 5 awards.
Reported funding office
ALASKA STATE OFFICE
No positive-obligation rank
Latest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$90K
0 active prime contractors · 0 awards
View office comparison and evidence
Reported obligations decreased 100.0% from $90K to $0. The office’s share of positive obligations moved from 3.2% to 0%, a change of −3.2 percentage points.
The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.
Reported funding office
WASHINGTON CONTRACTING OFFICE
No positive-obligation rank
Latest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$111K
0 active prime contractors · 0 awards
View office comparison and evidence
Reported obligations decreased 100.0% from $111K 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 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.

Contract types, competition, and procurement methods

From Sep 12, 2025 through Sep 11, 2026, 10 awards had positive obligations totaling $1.8M. Sss was the leading reported procedure, accounting for 48.0% of positive obligations. Awards with a reported parent IDV accounted for 74.0%.

Leading award type: 74.0%; Delivery Order
Leading reported procedure: 48.0%; Sss
Reported parent IDV: 74.0%; of positive obligations had a reported parent IDV
Median reported offers: 2; 5 of 10 awards reported offers

Buying method changes

Compared with Sep 12, 2024–Sep 11, 2025. Based on 10 current awards and 22 preceding awards with positive net obligations.

Multiple-award parent obligation share: 0%; Down from 71.8% in the preceding period
Leading reported procedure: Sss; Previously Subject to Multiple Award Fair Opportunity · 81.4% preceding vs 48.0% 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 561920 peer median, parent-IDV obligation share is 4.8 percentage points higher, reported full-and-open obligation share is 26.3 percentage points lower, delivery-order obligation share is 63.4 percentage points higher, and median positive award obligations are 81.6% higher.

Measure	This market	Peer median	Difference
Parent-IDV obligation share	74.0%	69.2%	+4.8 pts
Reported full-and-open obligation share	0%	26.3%	-26.3 pts
Delivery-order obligation share	74.0%	10.6%	+63.4 pts
Median positive award obligations	$118K	$65K	+81.6%

Peer cohort and comparison limits

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

Department of Agriculture (USDA)
Department of Commerce (COMMERCE)
Department of Defense (DOD)
Department of Health and Human Services (HHS)
Department of Homeland Security (DHS)
Department of State (STATE)

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

View buying-method details and data coverage

Award types

Reported value	Awards	Positive obligations	Share
Delivery Order(C)	5	$1.3M	74.0%
Purchase Order(B)	5	$457K	26.0%

Reported parent-award types

Reported value	Awards	Positive obligations	Share
IDC(B)	5	$1.3M	74.0%
Not reported	5	$457K	26.0%

Single- or multiple-award parent structure

Reported value	Awards	Positive obligations	Share
Single Award(S)	5	$1.3M	74.0%
Not reported	5	$457K	26.0%

Solicitation procedures

Reported value	Awards	Positive obligations	Share
Sss(ONLY ONE SOURCE)	2	$844K	48.0%
Only One Source(SSS)	3	$455K	25.9%
Simplified Acquisition(SP1)	4	$387K	22.0%
Sp1(SIMPLIFIED ACQUISITION)	1	$71K	4.0%

Extent competed

Reported value	Awards	Positive obligations	Share
C(NOT COMPETED)	2	$844K	48.0%
Not Competed(C)	3	$455K	25.9%
Competed Under SAP(F)	3	$338K	19.2%
F(COMPETED UNDER SAP)	1	$71K	4.0%
Not Competed Under SAP(G)	1	$49K	2.8%

Fair-opportunity and limited-source reporting

Reported value	Awards	Positive obligations	Share
Not reported	10	$1.8M	100.0%

Other-than-full-and-open reasons

Reported value	Awards	Positive obligations	Share
Only One Source-Other (FAR 6.302-1 Other)(ONE)	5	$1.3M	74.0%
SAP Non-Competition (FAR 13)(SP2)	1	$49K	2.8%
Not reported	4	$408K	23.2%

Contract pricing types

Reported value	Awards	Positive obligations	Share
J(FIRM FIXED PRICE)	3	$915K	52.1%
Firm Fixed Price(J)	7	$842K	47.9%

Product or Service Codes

Reported value	Awards	Positive obligations	Share
Support- Management: Other(R799)	5	$1.3M	74.0%
Support- Professional: Other(R499)	3	$323K	18.4%
Support- Administrative: Other(R699)	2	$134K	7.6%

Awarding subagencies

Reported value	Awards	Positive obligations	Share
National Park Service(1443)	10	$1.8M	100.0%

Awarding offices

Reported value	Awards	Positive obligations	Share
Ncr Regional Contracting(30000)(140P30)	5	$1.3M	73.2%
Ner Services Mabo (43000)(140P43)	2	$274K	15.6%
Alaska Regional Office(97000)(140P97)	2	$134K	7.6%
Imr Santa Fe(12100)(140P13)	1	$63K	3.6%

Reported parent IDVs

Reported value	Awards	Positive obligations	Share
140P3026D0001(1443)	5	$1.3M	74.0%
Not reported	5	$457K	26.0%

Offers, award size, and timing

Median reported offers: 2 median; 5 reported · 5 not reported
Positive award obligations: $118K median; $63K–$156K middle 50%
Reported performance period: 133 days (~4 months) median; 10 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 11, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

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

Prime contractor concentration: 2 of 5prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor: 74.0%of positive obligations in the last 12 months
Leading four prime contractors: 97.2%of positive obligations in the last 12 months
Leading eight prime contractors: 100.0%of positive obligations in the last 12 months

Based on $1.8M in positive obligations during the 12 months ending Sep 11, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 12, 2024–Sep 11, 2025.

Search prime contractorsRank results by

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

15 leading contractors

#1
EFFORT, LLC
Last 12mo obligations
$1.3M
74.0%
Dollar movement
−$385K
vs. prior 12 months
Last 12mo awards
5 awards
7 actions
Historical and award details for EFFORT, LLC
Obligations: prior → latest
$1.7M → $1.3M
−22.8%
Share: prior → latest
60.4% → 74.0%
+13.6 percentage points
All-period obligations
$7.2M
57.3% of all-period positive obligations · 33 awards
Recorded activity
Since Mar 8, 2022
through Aug 28, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 6
Reported no set-aside 0 0
Not reported 5 4
Reported small business 5 10
All-period set-aside types
7 · Total small business
#2
CONVENTURES, INC.
Last 12mo obligations
$156K
8.9%
Dollar movement
−$122K
vs. prior 12 months
Last 12mo awards
1 award
3 actions
Historical and award details for CONVENTURES, INC.
Obligations: prior → latest
$278K → $156K
−43.8%
Share: prior → latest
10.0% → 8.9%
−1.1 percentage points
All-period obligations
$434K
3.5% of all-period positive obligations · 2 awards
Recorded activity
Since May 30, 2025
through Apr 14, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 1
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 1
All-period set-aside types
2 · Total small business
#3
ELIAS EVENTS, LLC
Last 12mo obligations
$134K
7.6%
Dollar movement
+$134K
vs. prior 12 months
Last 12mo awards
2 awards
2 actions
Historical and award details for ELIAS EVENTS, LLC
Obligations: prior → latest
$0 → $134K
Not comparable
Share: prior → latest
0% → 7.6%
+7.6 percentage points
All-period obligations
$295K
2.4% of all-period positive obligations · 5 awards
Recorded activity
Since Sep 7, 2022
through Aug 20, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 2 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 2 0
All-period set-aside types
5 · Total small business
#4
INTERSTATE RENTAL SERVICE, INC.
Last 12mo obligations
$118K
6.7%
Dollar movement
+$118K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for INTERSTATE RENTAL SERVICE, INC.
Obligations: prior → latest
$0 → $118K
Not comparable
Share: prior → latest
0% → 6.7%
+6.7 percentage points
All-period obligations
$118K
0.95% of all-period positive obligations · 1 award
Recorded activity
Since May 19, 2026
through Jun 16, 2026
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 0
All-period set-aside types
1 · Total small business
#5
THE BRIDGE GROUP LLC
Last 12mo obligations
$49K
2.8%
Dollar movement
−$327K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for THE BRIDGE GROUP LLC
Obligations: prior → latest
$376K → $49K
−87.0%
Share: prior → latest
13.5% → 2.8%
−10.7 percentage points
All-period obligations
$1.2M
9.7% of all-period positive obligations · 6 awards
Recorded activity
Since Nov 9, 2021
through Sep 20, 2025
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 1
Reported no set-aside 1 0
Not reported 0 1
Reported small business 0 2
All-period set-aside types
1 · Total small business
#6
MIAMI ENVIRONMENTAL & ENERGY SOLUTIONS LLC
Last 12mo obligations
$0
0%
Dollar movement
−$73K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for MIAMI ENVIRONMENTAL & ENERGY SOLUTIONS LLC
Obligations: prior → latest
$73K → $0
−100.0%
Share: prior → latest
2.6% → 0%
−2.6 percentage points
All-period obligations
$73K
0.58% of all-period positive obligations · 1 award
Recorded activity
Since Sep 25, 2024
through Sep 16, 2025
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 1 1
Not reported 0 0
Reported small business 1 1
All-period set-aside types
None reported.
#7
LIVING HERITAGE ANTHROPOLOGY, LLC
Last 12mo obligations
$0
0%
Dollar movement
−$60K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for LIVING HERITAGE ANTHROPOLOGY, LLC
Obligations: prior → latest
$60K → $0
−100.0%
Share: prior → latest
2.1% → 0%
−2.1 percentage points
All-period obligations
$60K
0.48% of all-period positive obligations · 1 award
Recorded activity
Since Sep 18, 2024
through Dec 12, 2025
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 1 1
Reported no set-aside 0 0
Not reported 0 0
Reported small business 1 1
All-period set-aside types
1 · Total small business
#8
SIDEM LLCHistorical · no latest 12-month activity · last action Aug 19, 2025
Last 12mo obligations
$0
0%
Dollar movement
−$195K
vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for SIDEM LLC
Obligations: prior → latest
$195K → $0
−100.0%
Share: prior → latest
7.0% → 0%
−7.0 percentage points
All-period obligations
$2.3M
18.3% of all-period positive obligations · 12 awards
Recorded activity
Since Feb 22, 2022
through Aug 19, 2025
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 0
Not reported 0 4
Reported small business 0 4
All-period set-aside types
1 · Total small business
#9
EVENT 360, INC.Historical · no latest 12-month activity · last action Jan 29, 2024
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for EVENT 360, INC.
Obligations: prior → latest
$0 → $0
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$322K
2.6% of all-period positive obligations · 9 awards
Recorded activity
Since May 12, 2022
through Jan 29, 2024
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#10
ARCTIC INSIGHTS & SOLUTIONS LLCHistorical · no latest 12-month activity · last action Feb 24, 2025
Last 12mo obligations
$0
0%
Dollar movement
−$90K
vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for ARCTIC INSIGHTS & SOLUTIONS LLC
Obligations: prior → latest
$90K → $0
−100.0%
Share: prior → latest
3.2% → 0%
−3.2 percentage points
All-period obligations
$250K
2.0% of all-period positive obligations · 1 award
Recorded activity
Since Jun 15, 2023
through Feb 24, 2025
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 1
Not reported 0 0
Reported small business 0 1
All-period set-aside types
None reported.
#11
USH, LLCHistorical · no latest 12-month activity · last action Feb 2, 2024
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for USH, LLC
Obligations: prior → latest
$0 → $0
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$107K
0.85% of all-period positive obligations · 1 award
Recorded activity
Since Feb 2, 2024
through Feb 2, 2024
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#12
H.E. PHOENIX, L.L.CHistorical · no latest 12-month activity · last action Sep 13, 2024
Last 12mo obligations
$0
0%
Dollar movement
+$759
vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for H.E. PHOENIX, L.L.C
Obligations: prior → latest
−$759 → $0
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$65K
0.52% of all-period positive obligations · 2 awards
Recorded activity
Since May 23, 2022
through Sep 13, 2024
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 1
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#13
AD & RESOURCES LLCHistorical · no latest 12-month activity · last action Jan 27, 2023
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for AD & RESOURCES LLC
Obligations: prior → latest
$0 → $0
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$33K
0.26% of all-period positive obligations · 1 award
Recorded activity
Since Jan 27, 2023
through Jan 27, 2023
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#14
AMERICAN SOCIETY OF AGRICULTURAL AND BIOLOGICAL ENGINEERSHistorical · no latest 12-month activity · last action Mar 31, 2023
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for AMERICAN SOCIETY OF AGRICULTURAL AND BIOLOGICAL ENGINEERS
Obligations: prior → latest
$0 → $0
Not comparable
Share: prior → latest
0% → 0%
0.0 percentage points
All-period obligations
$15K
0.12% of all-period positive obligations · 1 award
Recorded activity
Since Mar 31, 2023
through Mar 31, 2023
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 0
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.
#15
FREEMAN DECORATING CO.Historical · no latest 12-month activity · last action Dec 2, 2024
Last 12mo obligations
$0
0%
Dollar movement
−$14K
vs. prior 12 months
Last 12mo awards
0 awards
0 actions
Historical and award details for FREEMAN DECORATING CO.
Obligations: prior → latest
$14K → $0
−100.0%
Share: prior → latest
0.49% → 0%
−0.5 percentage points
All-period obligations
$14K
0.11% of all-period positive obligations · 1 award
Recorded activity
Since Dec 2, 2024
through Dec 2, 2024
Award reporting
Latest and prior 12-month award reporting
Reported award evidence Latest Prior
Reported set-aside 0 0
Reported no set-aside 0 1
Not reported 0 0
Reported small business 0 0
All-period set-aside types
None reported.

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	6
Reported no set-aside	0	0
Not reported	5	4
Reported small business	5	10

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

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

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

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

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

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

Latest and prior 12-month award reporting
Reported award evidence	Latest	Prior
Reported set-aside	0	0
Reported no set-aside	0	0
Not reported	0	4
Reported small business	0	4

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

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

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

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

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

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

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

Recent federal contract award activity

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

Base awardJun 25, 2026

This action

+$685K

EFFORT, LLC

NCR REGIONAL CONTRACTING(30000)

EO 14398: F250 NCR FOURTH OF JULY

Why it stands out

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

The $685K action represented 39.0% of the market’s positive obligations over the latest 12 months.

Award net obligations: $781K
Share of 12-month positive obligations: 39.0%

Supporting data

Prime contractor: #1 · 74.0% share; $385K net decline despite this positive action
Funding office: #1 · 73.2% attributed share; $664K net decline despite this positive action

PIID 140P3026F0036

Base awardMar 23, 2026

This action

+$294K

EFFORT, LLC

NCR REGIONAL CONTRACTING(30000)

NAMA CHERRY 2026

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 16.8% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $385K overall.

Award net obligations: $294K
Share of 12-month positive obligations: 16.8%

Supporting data

Prime contractor: #1 · 74.0% share; $385K net decline despite this positive action
Funding office: #1 · 73.2% attributed share; $664K net decline despite this positive action

PIID 140P3026F0010

Base awardMay 19, 2026

This action

+$118K

INTERSTATE RENTAL SERVICE, INC.

NER SERVICES MABO (43000)

BOSTON NHP - BUNKER HILL EVENTS - 251ST

Why it stands out

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

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

Award net obligations: $118K
Share of 12-month positive obligations: 6.7%

Supporting data

Prime contractor: #4 · 6.7% share; Newly active in this market; no actions were reported in the preceding 12 months
Funding office: #2 · 15.6% attributed share; $3K net decline despite this positive action

PIID 140P4326P0022

Base awardFeb 6, 2026

This action

+$140K

CONVENTURES, INC.

NER SERVICES MABO (43000)

BOSTON NATIONAL HISTORICAL PARK- 250TH CELEBRATION OF EVACUATION DAY EVENT MANAGEMENT

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 8.0% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $122K overall.

Award net obligations: $156K
Share of 12-month positive obligations: 8.0%

Supporting data

Prime contractor: #2 · 8.9% share; $122K net decline despite this positive action
Funding office: #2 · 15.6% attributed share; $3K net decline despite this positive action

PIID 140P4326P0002

Base awardMay 6, 2026

This action

+$131K

EFFORT, LLC

NCR REGIONAL CONTRACTING(30000)

2026 NSO CONCERT SERIES SUPPORT

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 7.5% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $385K overall.

Award net obligations: $131K
Share of 12-month positive obligations: 7.5%

Supporting data

Prime contractor: #1 · 74.0% share; $385K net decline despite this positive action
Funding office: #1 · 73.2% attributed share; $664K net decline despite this positive action

PIID 140P3026F0022

View recent award activity by date (10)

Aug 28, 2026
EFFORT, LLC Modification · PIID 140P1326F0015
Action+$3K
Award net obligations$63K
Aug 20, 2026
ELIAS EVENTS, LLC Base award · PIID 140P9726P0056
Action+$71K
Award net obligations$71K
Aug 14, 2026
EFFORT, LLC Modification · PIID 140P3026F0036
Action+$96K
Award net obligations$781K
Jul 15, 2026
EFFORT, LLC Base award · PIID 140P3026F0038
Action+$30K
Award net obligations$30K
Jun 25, 2026
EFFORT, LLC Base award · PIID 140P3026F0036
Action+$685K
Award net obligations$781K
Jun 16, 2026
INTERSTATE RENTAL SERVICE, INC.Modification · PIID 140P4326P0022
Action+$575
Award net obligations$118K
May 28, 2026
EFFORT, LLC Base award · PIID 140P1326F0015
Action+$61K
Award net obligations$63K
May 19, 2026
INTERSTATE RENTAL SERVICE, INC.Base award · PIID 140P4326P0022
Action+$118K
Award net obligations$118K
May 6, 2026
EFFORT, LLC Base award · PIID 140P3026F0022
Action+$131K
Award net obligations$131K
Apr 14, 2026
CONVENTURES, INC.Modification · PIID 140P4326P0002
Action+$1K
Award net obligations$156K

DOI convention and trade show organizers market FAQs

Answers based on reported federal contract data.

Who are the top DOI convention and trade show organizers contractors?

In the 12 months through September 11, 2026, EFFORT, LLC, CONVENTURES, INC., and ELIAS EVENTS, LLC were the leading DOI convention and trade show organizers prime contractors by positive obligations.

#1

EFFORT, LLC

$1,299,654 in positive obligations
#2

CONVENTURES, INC.

$156,071 in positive obligations
#3

ELIAS EVENTS, LLC

$134,015 in positive obligations

Rankings use reported USAspending award data.

Did DOI contract obligations decrease in the convention and trade show organizers market?

Yes. Measured by net prime contract obligations, reported DOI activity in the convention and trade show organizers market decreased 37% from $2,789,063 in the preceding 12 months to $1,756,834 in the 12 months through September 11, 2026.

Latest 12 months: $1,756,834; Net prime contract obligations
Preceding 12 months: $2,789,063; Net prime contract obligations
Change: −37%; Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOI contract award activity was reported in the convention and trade show organizers market?

Recent DOI contract award activity reported in the convention and trade show organizers market included actions for EFFORT, LLC, INTERSTATE RENTAL SERVICE, INC., and CONVENTURES, INC. during the 12 months through September 11, 2026.

EFFORT, LLC · PIID 140P3026F0036

Base award · June 25, 2026 · Action obligation: +$684,723
EFFORT, LLC · PIID 140P3026F0010

Base award · March 23, 2026 · Action obligation: +$294,201
INTERSTATE RENTAL SERVICE, INC. · PIID 140P4326P0022

Base award · May 19, 2026 · Action obligation: +$117,743
CONVENTURES, INC. · PIID 140P4326P0002

Base award · February 6, 2026 · Action obligation: +$139,681
EFFORT, LLC · PIID 140P3026F0022

Base award · May 6, 2026 · Action obligation: +$130,840

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

Which procurement methods were reported for DOI contracts under NAICS 561920?

From September 12, 2025 through September 11, 2026, DOI reported 10 positive-obligation awards for convention and trade show organizers under NAICS 561920. The leading award type was delivery order. The leading reported procedure was sss.

Positive-obligation awards: 10
Leading reported procedure: Sss; 48.1% of positive obligations
Leading award type: Delivery Order; 74% of positive obligations
Full and open: 0%; of positive obligations
Reported parent IDV: 74%; of positive obligations

Percentages use positive obligations as the denominator.

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Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

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 11, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology

Top DOI convention and trade show organizers contractors (NAICS 561920)

Fiscal-year activity

Market at a glance

What changed in the last 12 months?

This market was more concentrated than 98.2% of comparable agency NAICS markets

Top-five contractor share increased

NCR REGIONAL CONTRACTING(30000)

Leading award-level changes

NER SERVICES MABO (43000)

ALASKA REGIONAL OFFICE(97000)

IMR SANTA FE(12100)

ACQUISITION MANAGEMENT DIVISION

OFC OF ACQUSITION GRANTS-NATIONAL

ALASKA STATE OFFICE

WASHINGTON CONTRACTING OFFICE

Buying method changes

Same-NAICS comparison

Award types

Reported parent-award types

Single- or multiple-award parent structure

Solicitation procedures

Extent competed

Fair-opportunity and limited-source reporting

Other-than-full-and-open reasons

Contract pricing types

Product or Service Codes

Awarding subagencies

Awarding offices

Reported parent IDVs

Offers, award size, and timing

Award reporting

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EFFORT, LLC

EFFORT, LLC

INTERSTATE RENTAL SERVICE, INC.

CONVENTURES, INC.

EFFORT, LLC

DOI convention and trade show organizers market FAQs

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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: