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NAICS 333120 · Construction Machinery Manufacturing

Top GSA construction machinery manufacturing contractors

In the 12 months ending Oct 5, 2026, the General Services Administration obligated $9.1M in net prime contract dollars under NAICS 333120, down 64.3% from $25.6M in the preceding 12 months. 6 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.

Prime contracts funded by the General Services Administration. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$9.1M
down 64.3% vs. $25.6M
Prime contractors
6
With positive obligations
Top 8 primes’ share
100.0%
Of positive obligations
Awards with activity
87
304 in the prior 12 months

Obligations by fiscal year

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

FY2022
$8.7M
FY2023
$11.3M
FY2024
$23.5M
FY2025
$25.6M
FY2026
$9.1M

Top GSA contractors for NAICS 333120

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

Top contractors, GSA NAICS 333120
#ContractorLatest 12 moPrior 12 moShareRank change
1American Material Handling, Inc.$7.2M$22.8M78.7%—
2Bagela USA, LLC$1.2M$895K13.5%▲ 1
3Caterpillar Inc$316K$03.5%New
4Aviate Enterprises, Inc.$235K$2K2.6%▲ 1
5John Deere Shared Services, LLC$158K$01.7%New
6Grove U.S. LLC$4K$4K0.1%▼ 2

What changed in the last 12 months

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

Largest gains

  • Bagela USA, LLC
    $895K → $1.2M (+$341K) · now #2
  • Caterpillar Inc
    $0 → $316K (+$316K) · now #3
  • Aviate Enterprises, Inc.
    $2K → $235K (+$233K) · now #4

Largest declines

  • American Material Handling, Inc.
    $22.8M → $7.2M (−$15.6M) · now #1
  • Proall International MFG. Inc.
    $1.9M → $0 (−$1.9M) · no latest-period obligations

New to this market

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

New contractors
ContractorFirst obligationLatest 12 mo
Caterpillar IncAug 5, 2026$316K

Where the money comes from

Funding sub-agencies within the General Services Administration, 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
Federal Acquisition Service$9.1M$25.6MDown $16.5M (64.3%)

Common questions

Who are the top GSA contractors for NAICS 333120?

In the latest 12 months, American Material Handling, Inc. ($7.2M), Bagela USA, LLC ($1.2M), Caterpillar Inc ($316K) received the most GSA obligations for construction machinery manufacturing.

How concentrated is this market?

The eight largest primes held 100.0% of positive obligations, and American Material Handling, Inc. alone held 78.7%. 1 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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