Data / Federal awards / NAICS 541320 / Department of the Interior
Department of the Interior contracts under NAICS 541320 Landscape Architectural Services: $25.4 million to 11 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of the Interior obligated $25.4 million under NAICS 541320, Landscape Architectural Services, across 12 contract awards to 11 named recipients in fiscal years 2024 to 2027. The largest recipients are GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. ($25.3 million), PAULK LANDSCAPING & NURSERY, INC. ($76,125), DHM DESIGN CORPORATION ($66,808).
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- Agency
- Department of the Interior
- NAICS code
- 541320 Landscape Architectural Services
- Contract awards
- 12
- Obligated
- $25.4 million
- Named recipients
- 11
- Small business share of obligations
- 1%
- Full and open competition share
- 99%
- Set aside share
- 0%
- Latest action
- 2026-09-26
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | Other Than Small Business | 1 | $25.3 million | 99.4% |
| PAULK LANDSCAPING & NURSERY, INC. | Small Business | 1 | $76,125 | 0.3% |
| DHM DESIGN CORPORATION | Small Business | 1 | $66,808 | 0.3% |
| RIVERBEND LANDSCAPES, LLC | Small Business | 1 | $7,900 | 0.0% |
| ALLIANCE WSP JV, LLC | Small Business | 1 | $-500 | -0.0% |
| ANDERSON KRYGIER INC | Small Business | 1 | $-500 | -0.0% |
| GREENWORKS PC | Small Business | 1 | $-500 | -0.0% |
| JONES & JONES ARCHITECTS AND LANDSCAPE ARCHITECTS, LTD | Small Business | 1 | $-500 | -0.0% |
| MAYER/REED INC | Small Business | 1 | $-500 | -0.0% |
| WALKER MACY, LLC | Small Business | 1 | $-500 | -0.0% |
| QUATREFOIL, INC. | Other Than Small Business | 2 | $-1,940 | -0.0% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Departmental Offices | 1 | $25.3 million |
| National Park Service | 3 | $150,833 |
| U.S. Fish and Wildlife Service | 8 | $-4,940 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $79,085 |
| FY2025 | $12.4 million |
| FY2026 | $12.9 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| G099 | Social- Other | 1 | $25.3 million |
| Z2PZ | Repair or Alteration of Other Non-Building Facilities | 1 | $76,125 |
| B521 | Special Studies/analysis- Historical | 1 | $66,808 |
| F014 | Natural Resources/conservation- Tree Thinning | 1 | $7,900 |
| C211 | Architect and Engineering- General: Landscaping, Interior Layout, and Designing | 8 | $-4,940 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 140D0425F0827 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | Department of the Interior | Delivery Order | 541320 | HHS ACF ORR CASE COORDINATION SERVICES BRIDGE | $25,250,233 | $31,298,473 | September 19, 2025 | March 29, 2027 | Falls Church, VA | usaspending.gov |
| 140P5124P0052 | PAULK LANDSCAPING & NURSERY, INC. | Department of the Interior | Purchase Order | 541320 | INSTALL PAVER WALKWAY AT COMPOUND AT JICA | $76,125 | $76,125 | July 2, 2024 | November 30, 2024 | Plains, GA | usaspending.gov |
| 140P5226P0057 | DHM DESIGN CORPORATION | Department of the Interior | Purchase Order | 541320 | COMPLETION OF EXISTING LANDSCAPE INV | $66,808 | $66,808 | September 26, 2026 | June 1, 2027 | Mobile, AL | usaspending.gov |
| 140P3024P0042 | RIVERBEND LANDSCAPES, LLC | Department of the Interior | Purchase Order | 541320 | CONOPS NATIONAL (NCR) NAMA: URGENT TREE REMOVAL KOREAN MEM | $7,900 | $7,900 | May 15, 2024 | July 31, 2024 | Washington, DC | usaspending.gov |
| 140F0121D0036 | GREENWORKS PC | Department of the Interior | IDC | 541320 | LEGACY R1 LANDSCAPE IDIQ | $-500 | $1,000,000 | March 3, 2021 | usaspending.gov | ||
| 140F0121D0034 | ALLIANCE WSP JV, LLC | Department of the Interior | IDC | 541320 | LEGACY R1 LANDSCAPE IDIQ | $-500 | $1,000,000 | March 3, 2021 | usaspending.gov | ||
| 140F0121D0037 | JONES & JONES ARCHITECTS AND LANDSCAPE ARCHITECTS, LTD | Department of the Interior | IDC | 541320 | LEGACY R1 LANDSCAPE IDIQ | $-500 | $1,000,000 | March 3, 2021 | usaspending.gov | ||
| 140F0121D0038 | MAYER/REED INC | Department of the Interior | IDC | 541320 | LEGACY R1 LANDSCAPE IDIQ | $-500 | $1,000,000 | March 3, 2021 | usaspending.gov | ||
| 140F0121D0040 | WALKER MACY, LLC | Department of the Interior | IDC | 541320 | LEGACY R1 LANDSCAPE IDIQ | $-500 | $1,000,000 | March 3, 2021 | usaspending.gov | ||
| 140F0121D0035 | ANDERSON KRYGIER INC | Department of the Interior | IDC | 541320 | LEGACY R1 LANDSCAPE IDIQ | $-500 | $1,000,000 | March 3, 2021 | usaspending.gov | ||
| 140F0121D0039 | QUATREFOIL, INC. | Department of the Interior | IDC | 541320 | LEGACY R1 LANDSCAPE IDIQ | $-500 | $1,000,000 | March 3, 2021 | usaspending.gov | ||
| 140F0120F0216 | QUATREFOIL, INC. | Department of the Interior | Delivery Order | 541320 | LITTLE PEND OREILLE LANDSCAPE ARCHITECTURAL- DESIGN OF ADDITIONAL AUTO TOUR EXHIBITS | $-1,440 | $13,280 | September 14, 2020 | July 30, 2022 | Colville, WA | 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.