All Interior markets
NAICS 115112 · Soil Preparation, Planting, and Cultivating

Top Interior soil preparation, planting, and cultivating contractors

In the 12 months ending Oct 5, 2026, the Department of the Interior obligated $6.2M in net prime contract dollars under NAICS 115112, down 36.3% from $9.7M in the preceding 12 months. 47 prime contractors received positive obligations, and 12 of them accounted for 80% of that spend.

Prime contracts funded by the Department of the Interior. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$6.2M
down 36.3% vs. $9.7M
Prime contractors
47
With positive obligations
Top 8 primes’ share
68.4%
Of positive obligations
Awards with activity
90
104 in the prior 12 months

Obligations by fiscal year

Net prime contract obligations by federal fiscal year (October to September).

FY2022
$13.3M
FY2023
$11.7M
FY2024
$7.0M
FY2025
$9.7M
FY2026
$6.2M

Top Interior contractors for NAICS 115112

Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.

Top contractors, Interior NAICS 115112
#ContractorLatest 12 moPrior 12 moShareRank change
1Flint Farms, LLC$937K$886K14.5%▲ 1
2Crop Jet Aviation, L.L.C.$861K$2.5M13.3%▼ 1
3Valley Air LLC$514K$08.0%New
4Helicopter Applicators Inc$513K$08.0%New
5B & B Nurseries, Inc.$465K$07.2%New
6North Fork Native Plants Inc$443K$06.9%New
7River Bottom Farms, Inc$344K$581K5.3%▼ 3
8Upper Colorado Environmental Plant Center$341K$472K5.3%▼ 1
9Forestoration Inc$292K$04.5%New
10Jarolimek Farm & Rangeland Drill Seeding LLC$222K$110K3.4%▲ 7
11Jackalope Hydro Seeding & Reclamation LLC$159K$531K2.5%▼ 5
12Swift Operating Partners LLC$144K$120K2.2%▲ 2
13Monture Creek Land Management, Inc.$138K$654K2.1%▼ 10
14JR Spraying LLC$103K$95K1.6%▲ 6
15GO Native, Inc.$96K$01.5%New

What changed in the last 12 months

Contractors with the largest change in reported obligations versus the preceding 12 months.

Largest gains

  • Valley Air LLC
    $0 → $514K (+$514K) · now #3
  • Helicopter Applicators Inc
    $0 → $513K (+$513K) · now #4
  • B & B Nurseries, Inc.
    $0 → $465K (+$465K) · now #5

Largest declines

  • Crop Jet Aviation, L.L.C.
    $2.5M → $861K (−$1.7M) · now #2
  • Benson Farms, Inc.
    $568K → $15K (−$553K) · now #39
  • Monture Creek Land Management, Inc.
    $654K → $138K (−$517K) · now #13

New to this market

15 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:

New contractors
ContractorFirst obligationLatest 12 mo
B & B Nurseries, Inc.Feb 3, 2026$465K
North Fork Native Plants IncDec 4, 2025$443K
Forestoration IncSep 25, 2026$292K
Missiongate Government Solutions LLCAug 28, 2026$54K
Tysor LLCApr 6, 2026$45K
Harrison KellermanSep 15, 2026$36K
S & H Weed Control LLCMar 26, 2026$32K
Horizon Environmental Services, Inc.Jul 6, 2026$28K

Where the money comes from

Funding sub-agencies within the Department of the Interior, latest 12 months. The funding organization can differ from the office that runs the requirement.

Funding sub-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
National Park Service$2.1M$1.8MUp $304K (17.0%)
Bureau of Land Management$2.0M$4.8MDown $2.8M (59.2%)
Bureau of Reclamation$1.7M$1.5MUp $271K (18.6%)
U.S. Fish and Wildlife Service$405K$1.7MDown $1.3M (75.6%)

Common questions

Who are the top Interior contractors for NAICS 115112?

In the latest 12 months, Flint Farms, LLC ($937K), Crop Jet Aviation, L.L.C. ($861K), Valley Air LLC ($514K) received the most Interior obligations for soil preparation, planting, and cultivating.

How concentrated is this market?

The eight largest primes held 68.4% of positive obligations, and Flint Farms, LLC alone held 14.5%. 15 contractors won their first obligations in this market during the latest 12 months.

Related markets

Figures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.

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