Data / Federal awards / NAICS 561920 / Department of the Interior
Department of the Interior contracts under NAICS 561920 Convention and Trade Show Organizers: $12.1 million to 20 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of the Interior obligated $12.1 million under NAICS 561920, Convention and Trade Show Organizers, across 61 contract awards to 20 named recipients in fiscal years 2024 to 2027. The largest recipients are SAXMAN ONE, LLC ($4.9 million), EFFORT, LLC ($4.2 million), THE BRIDGE GROUP LLC ($968,185). 2 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of the Interior under NAICS 561920, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of the Interior
- NAICS code
- 561920 Convention and Trade Show Organizers
- Contract awards
- 61
- Obligated
- $12.1 million
- Named recipients
- 20
- Small business share of obligations
- 99%
- Full and open competition share
- 41%
- Set aside share
- 56%
- Latest action
- 2026-09-16
Open opportunities in this niche
The same code on SAM.gov, read each morning: 2 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| SAXMAN ONE, LLC | Small Business | 1 | $4.9 million | 40.3% |
| EFFORT, LLC | Small Business | 23 | $4.2 million | 34.6% |
| THE BRIDGE GROUP LLC | Small Business | 6 | $968,185 | 8.0% |
| SIDEM LLC | Small Business | 6 | $899,156 | 7.4% |
| CONVENTURES, INC. | Small Business | 2 | $433,806 | 3.6% |
| ELIAS EVENTS, LLC | Small Business | 3 | $190,718 | 1.6% |
| INTERSTATE RENTAL SERVICE, INC. | Small Business | 1 | $118,318 | 1.0% |
| USH, LLC | Small Business | 1 | $106,539 | 0.9% |
| NATIONAL ACADEMY OF SCIENCES | Other Than Small Business | 2 | $74,676 | 0.6% |
| MIAMI ENVIRONMENTAL & ENERGY SOLUTIONS LLC | Small Business | 1 | $73,008 | 0.6% |
| FREEMAN DECORATING CO. | Other Than Small Business | 1 | $13,646 | 0.1% |
| DELANEY MEETING & EVENT MANAGEMENT, LLC | Small Business | 1 | $10,000 | 0.1% |
| NATIVE AMERICAN FISH & WILDLIFE SOCIETY | Other Than Small Business | 1 | $10,000 | 0.1% |
| UNIVERSITY OF NEW MEXICO | Other Than Small Business | 1 | $350 | 0.0% |
| ASHFORD TRS ANCHORAGE LLC | Other Than Small Business | 1 | $0 | 0.0% |
| THE ONE UP GROUP INC | Small Business | 1 | $0 | 0.0% |
| CAPITOL EXHIBIT SERVICES, INC | Small Business | 2 | $-0 | -0.0% |
| EVENT 360, INC. | Small Business | 2 | $-1,637 | -0.0% |
| H.E. PHOENIX, L.L.C | Other Than Small Business | 2 | $-2,979 | -0.0% |
| BIRMINGHAM JEFFERSON CIVIC CENTER AUTHORITY | Other Than Small Business | 1 | $-19,340 | -0.2% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| National Park Service | 41 | $5.9 million |
| Departmental Offices | 5 | $5 million |
| U.S. Geological Survey | 9 | $1 million |
| Bureau of Land Management | 4 | $169,998 |
| Bureau of Safety and Environmental Enforcement | 1 | $73,008 |
| Bureau of Indian Affairs and Bureau of Indian Education | 1 | $350 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $3.6 million |
| FY2025 | $6.9 million |
| FY2026 | $1.7 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R799 | Support- Management: Other | 30 | $5.1 million |
| R699 | Support- Administrative: Other | 4 | $5.1 million |
| V999 | Transportation/travel/relocation- Other: Other | 5 | $907,656 |
| R499 | Support- Professional: Other | 9 | $784,026 |
| X1AB | Lease/rental of Conference Space and Facilities | 5 | $84,220 |
| U001 | Education/training- Lectures | 2 | $74,676 |
| B503 | Special Studies/analysis- Archeological/paleontological | 1 | $59,880 |
| W099 | Lease or Rental of Equipment- Miscellaneous | 1 | $13,646 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 140D0425C0103 | SAXMAN ONE, LLC | Department of the Interior | Definitive Contract | 561920 | THE CONTRACTOR SHALL PROVIDE LOGISTICAL AND CONFERENCE MANAGEMENT SUPPORT FOR NATIONAL AND REGIONAL ECE EVENTS SPONSORED BY OFFICE OF CHILD | $4,876,392 | $4,876,392 | September 25, 2025 | August 28, 2026 | Chantilly, VA | usaspending.gov |
| 140P3026F0036 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | EO 14398: F250 NCR FOURTH OF JULY | $780,823 | $780,823 | June 25, 2026 | March 12, 2027 | Washington, DC | usaspending.gov |
| 140G0124F0283 | SIDEM LLC | Department of the Interior | BPA Call | 561920 | NCASC BPA - CASC CONFERENCE NOV 2024 | $618,526 | $618,526 | July 16, 2024 | November 23, 2024 | Reston, VA | usaspending.gov |
| 140P2124F0082 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | NATIONAL PARK SERVICE - NATIONAL PARK SERVICE (NPS-NCR) EVENT MANAGEMENT | $566,087 | $566,087 | May 15, 2024 | July 11, 2024 | Washington, DC | usaspending.gov |
| 140P3025F0020 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | NAMA FOURTH OF JULY 2025 | $546,780 | $546,780 | June 2, 2025 | August 11, 2025 | Washington, DC | usaspending.gov |
| 140P3024F0028 | THE BRIDGE GROUP LLC | Department of the Interior | Delivery Order | 561920 | NATIONAL PARK SERVICE ROCR FY24 52ND FT. DUPONT SUMMER CONCERT SERIES | $414,077 | $414,077 | July 11, 2024 | October 31, 2024 | Washington, DC | usaspending.gov |
| 140P3025F0022 | THE BRIDGE GROUP LLC | Department of the Interior | Delivery Order | 561920 | NATIONAL PARK SERVICE - 53RD ANNIVERSARY FT DUPONT SUMMER SERIES | $338,342 | $338,342 | July 8, 2025 | October 31, 2025 | Washington, DC | usaspending.gov |
| 140P3025F0004 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | INAU 60TH INAUGURATION EVENT SUPPORT | $297,780 | $297,780 | January 2, 2025 | February 25, 2025 | Washington, DC | usaspending.gov |
| 140P3026F0010 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | NAMA CHERRY 2026 | $294,201 | $294,201 | March 23, 2026 | March 12, 2027 | Washington, DC | usaspending.gov |
| 140P3024F0006 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | NCR-NAMA ANNUAL CHERRY BLOSSOM FESTIVAL INFRASTRUCTURE FY24 EVENT MANAGEMENT MATOC | $287,339 | $287,339 | February 28, 2024 | May 1, 2024 | Washington, DC | usaspending.gov |
| 140P4325P0035 | CONVENTURES, INC. | Department of the Interior | Purchase Order | 561920 | BOST-SPECIAL EVENT PLAN/SUPT BHM 250TH | $277,735 | $277,735 | May 30, 2025 | June 26, 2025 | Charlestown, MA | usaspending.gov |
| 140P3025F0014 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | CHBF 2025 | $218,200 | $218,200 | March 17, 2025 | May 31, 2025 | Washington, DC | usaspending.gov |
| 140P3024F0050 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | 2025 PRESIDENTIAL INAUGURATION, PRESIDENTS PARK SUPPORT ELEMENTS | $211,982 | $211,982 | September 25, 2024 | February 25, 2025 | Washington, DC | usaspending.gov |
| 140G0124F0366 | SIDEM LLC | Department of the Interior | BPA Call | 561920 | BPA - BIODIVERSITY/CCA MEETING FEB 2025 | $159,119 | $159,119 | September 19, 2024 | March 1, 2025 | Tucson, AZ | usaspending.gov |
| 140P4326P0002 | CONVENTURES, INC. | Department of the Interior | Purchase Order | 561920 | BOSTON NATIONAL HISTORICAL PARK- 250TH CELEBRATION OF EVACUATION DAY EVENT MANAGEMENT | $156,071 | $156,071 | February 6, 2026 | April 21, 2026 | Boston, MA | usaspending.gov |
| 140P3024F0013 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | NAMA NATIONAL SYMPHONY CONCERTS 2024 | $144,308 | $144,308 | April 15, 2024 | September 3, 2024 | Annapolis, MD | usaspending.gov |
| 140P3025F0001 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | 2024 NCTL INFRASTRUCTURE | $138,425 | $138,425 | November 22, 2024 | March 1, 2025 | Washington, DC | usaspending.gov |
| 140P3026F0022 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | 2026 NSO CONCERT SERIES SUPPORT | $130,840 | $130,840 | May 1, 2026 | September 30, 2026 | Washington, DC | usaspending.gov |
| 140P3024F0002 | THE BRIDGE GROUP LLC | Department of the Interior | Delivery Order | 561920 | NPS-NCR FFP 2023 NATIONAL CHRISTMAS TREE LIGHTING (NCTL) INFRASTRUCTURE FY24 EVENT MANAGEMENT MATOC | $129,339 | $129,339 | November 13, 2023 | February 1, 2024 | Washington, DC | usaspending.gov |
| 140P4326P0022 | INTERSTATE RENTAL SERVICE, INC. | Department of the Interior | Purchase Order | 561920 | BOSTON NHP - BUNKER HILL EVENTS - 251ST | $118,318 | $118,318 | May 19, 2026 | July 3, 2026 | Charlestown, MA | usaspending.gov |
| 140G0123F0267 | SIDEM LLC | Department of the Interior | BPA Call | 561920 | NCASC BPA - ACCAS FACILITATION | $115,140 | $460,559 | October 1, 2023 | September 30, 2028 | Reston, VA | usaspending.gov |
| 140P2125F0074 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | 4TH OF JULY UNARMED GUARD SERVICES | $111,250 | $111,250 | June 12, 2025 | July 5, 2025 | Washington, DC | usaspending.gov |
| 140G0124P0080 | USH, LLC | Department of the Interior | Purchase Order | 561920 | 2024 NATIONAL WATER DATA TRAINING WORKSHOP | $106,539 | $106,539 | February 2, 2024 | August 31, 2024 | Saint Louis, MO | usaspending.gov |
| 140P2124F0093 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | 4TH OF JULY CELEBRATION 2024 UNARMED GUARDS | $106,250 | $106,250 | May 23, 2024 | July 4, 2024 | Washington, DC | usaspending.gov |
| 140P3024F0024 | EFFORT, LLC | Department of the Interior | Delivery Order | 561920 | CONOPS NATIONAL NACE - JULY 2024 EVENTS (LOTUS AND LILY FESTIVAL AND BETHUNE EVENT) | $98,810 | $98,810 | June 28, 2024 | August 30, 2024 | Washington, DC | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.