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NAICS Code· 333120

NAICS 333120: Construction Machinery Manufacturing

This industry comprises establishments primarily engaged in manufacturing construction machinery, surface mining machinery, and logging equipment. Illustrative Examples: Backhoes manufacturing Bulldozers manufacturing Construction and surface mining-type rock drill bits manufacturing Construction-type tractors and attachments manufacturing Off-highway trucks manufacturing Pile-driving equipment manufacturing Portable crushing, pulverizing, and screening machinery manufacturing Powered post hole diggers manufacturing Road graders manufacturing Surface mining machinery (except drilling) manufacturing Cross-References. Establishments primarily engaged in--Show more

NAICS 333120 – Construction Machinery Manufacturing encompasses the design, production, and assembly of heavy equipment used in earthmoving, grading, excavation, and construction infrastructure projects. This includes bulldozers, excavators, backhoe loaders, graders, pile drivers, and related hydraulic and mechanical systems engineered for durability in harsh operational environments.

150
Active Contracts
$739.2M
Total Obligations (12mo)
5.7K
Awarded Contracts (12mo)
288
Contractors Awarded (12mo)
2
Median Bidders per Award
-47.5%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 333120.

AI Industry Description

NAICS 333120 – Construction Machinery Manufacturing encompasses the design, production, and assembly of heavy equipment used in earthmoving, grading, excavation, and construction infrastructure projects. This includes bulldozers, excavators, backhoe loaders, graders, pile drivers, and related hydrau...

NAICS 333120 – Construction Machinery Manufacturing encompasses the design, production, and assembly of heavy equipment used in earthmoving, grading, excavation, and construction infrastructure projects. This includes bulldozers, excavators, backhoe loaders, graders, pile drivers, and related hydraulic and mechanical systems engineered for durability in harsh operational environments. Products in this sector are critical to federal civil works, military base construction, veteran facility development, and disaster response infrastructure. Manufacturers in this space must comply with stringent federal specifications for emissions, safety, and interoperability, often integrating telematics, GPS guidance, and automated control systems to meet modern procurement standards. The sector bridges advanced manufacturing with mission-critical infrastructure support, making it essential to agencies requiring robust, reliable equipment for long-term operational readiness. Top contractors in this NAICS include STRAY GOOSE SOLUTIONS L.L.C., a small business specializing in tailored equipment integration and maintenance support for federal construction programs. The competitive landscape is dominated by specialized manufacturers and system integrators with deep expertise in military-grade durability standards and logistics support, rather than large-scale OEMs, reflecting a niche but high-barrier entry environment. The Department of Veterans Affairs and the Department of Defense are the primary federal buyers, procuring construction machinery for veterans’ healthcare campus expansions, military installation upgrades, and expeditionary base construction. Demand is driven by infrastructure modernization initiatives, readiness maintenance cycles, and contingency engineering requirements in both domestic and overseas theaters. The market offers concentrated opportunities for contractors with certified manufacturing capabilities, ISO and MIL-STD compliance, and experience in government supply chain protocols. While competition is limited by technical barriers, there is growing demand for modular, multi-role equipment and aftermarket service contracts, creating avenues for small businesses to establish long-term partnerships through responsive support and rapid parts logistics.

Small Business Size Standard

The SBA threshold that decides who can bid NAICS 333120 work as a small business.

1,250 employees
Applies to the whole industry code

The SBA cap for this NAICS (13 CFR 121.201). A business at or under it can self-certify as small for work in this code, which is what makes it eligible for a small-business set-aside. The cap is set per NAICS, so the same company can be small in one code and not in another.

13 CFR 121.201, effective January 1, 2026. The SBA revises the table roughly once a year.

Top Contractors

Companies with the highest total award value under NAICS 333120, ranked by dollars won.

Ranked by total awards
CompanyTotal AwardsContracts
CATERPILLAR INC$130.3M151
JCB INC.$80.1M15
AMERICAN MATERIAL HANDLING, INC.$70.9M338
TAYLOR DEFENSE PRODUCTS, LLC$65.0M3
PIERCE MANUFACTURING INC$52.4M13
SKYMARK REFUELERS LLC$49.4M4
MACK DEFENSE LLC$31.6M20
ROSENBAUER AMERICA LLC$29.8M8
HYSTER-YALE GROUP, INC.$24.9M51
ND DEFENSE LLC$14.7M4

Top Agencies

Federal agencies directing the most contract spending toward NAICS 333120.

Department Of Defense5,169 awards$658.3M
Department Of The Interior177 awards$31.5M
General Services Administration77 awards$14.1M
W07V Endist St Louis1 award$6.7M
Department Of Agriculture47 awards$6.3M
Department Of Veterans Affairs64 awards$4.9M
Department Of Homeland Security21 awards$3.0M
Department Of Defense (dod)15 awards$2.1M
Department Of Energy13 awards$2.0M
Department Of State20 awards$1.8M

Competition

How many companies historically bid on federal awards in NAICS 333120, from bidder counts reported on USAspending.

Fewer Bidders

Median under 3 bidders per reported award. · 35,610 reported awards

Median Bidders

2

Per reported award, all-time

Single-Bid Awards

29%

Share of reported awards with one bidder

10+ Bidder Awards

12%

Share of reported awards with 10+ bidders

Reported Awards

35,610

43% of 82,634 total awards

Bidder Count Distribution by Fiscal Year

Share of reported awards in each bidder-count bracket per federal fiscal year.

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
333120This Code
Construction Machinery Manufacturing
Fewer Bidders229%
35,61043% of 82,634
33312NAICS Industry
Fewer Bidders229%
35,61043% of 82,634
3331Industry Group
Agriculture, Construction, and Mining Machinery Manufacturing
Fewer Bidders231%
59,29055% of 107,893
333Subsector
Fewer Bidders245%
1,796,88757% of 3,142,926
33Sector
Manufacturing
Fewer Bidders244%
16,883,00469% of 24,369,785

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Construction Machinery Manufacturing, by shared sector, subsector, and industry group.

Farm Machinery and Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing agricultural and farm...
333111Same Industry GroupHigh Similarity

Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing powered lawnmowers, l...
333112Same Industry GroupHigh Similarity

Mining Machinery and Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in (1) manufacturing underground minin...
333131Same Industry GroupHigh Similarity

Oil and Gas Field Machinery and Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in (1) manufacturing oil and gas field...
333132Same Industry GroupHigh Similarity

Food Product Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing food and beverage man...
333241Same SubsectorMedium Similarity

Semiconductor Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing wafer processing equi...
333242Same SubsectorMedium Similarity

Sawmill, Woodworking, and Paper Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in (1) manufacturing sawmill and woodw...
333243Same SubsectorMedium Similarity

All Other Industrial Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing industrial machinery ...
333248Same SubsectorMedium Similarity

Explore contracts across multiple NAICS codes Browse all NAICS Codes

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NAICS 333120 FAQ

Frequently Asked Questions

NAICS code 333120 covers Construction Machinery Manufacturing. This industry comprises establishments primarily engaged in manufacturing construction machinery, surface mining machinery, and logging equipment. Illustrative Examples: Backhoes manufacturing Bulldozers manufacturing Construction and surface mining-type rock drill bits manufacturing Construction-type tractors and attachments manufacturing Off-highway trucks manufacturing Pile-driving equipment manufacturing Portable crushing, pulverizing, and screening machinery manufacturing Powered post hole diggers manufacturing Road graders manufacturing Surface mining machinery (except drilling) manufacturing Cross-References. Establishments primarily engaged in--

Recently Posted in Construction Machinery Manufacturing

NAICS: 333120
New
Federal
REQUEST FOR QUOTATION NO. N4008426Q1022 PROCUREMENT OF CRANES FOR NAVFAC FAR EAST
Solicitation # N4008426Q1022
Solicitation N4008426Q1022 is a Request for Quotation issued by NAVFAC Far East for the procurement of three cranes under full and open competition. The requirement consists of two rough terrain cranes with a minimum 70 metric ton capacity for delivery to Sasebo and Yokosuka, Japan, and one all-terrain crane with a 130 metric ton capacity for delivery to Yokosuka. All equipment must be delivered FOB destination within 600 calendar days after contract award. Technical specifications for the rough terrain cranes include diesel engine drive, telescoping booms, lever-type controls, and specialized safety equipment such as load moment indicators and 3-way simultaneous communication radio systems. Additionally, all units must feature rust proofing and undercoating to prevent seawater damage and comply with Japanese Industrial Standards and Japanese Motor Vehicle Safety Standards. Award will be based on price alone, and quotes must be submitted exclusively in Japanese Yen to be considered responsive. Offerors must be authorized dealers or manufacturers and submit their proposals in English via the PIEE website by the deadline of October 16, 2026. Required submission documents include the price schedule, mandatory characteristics specification, representations and certifications, SF1449, and IRS Form W-14. Quality assurance will involve government observation of factory load testing at the manufacturer's facility, with final acceptance conducted at the delivery sites in accordance with NAVFAC P-307. Items with a unit acquisition cost of $5,000 or more must include unique item identification marking compliant with MIL-STD-130.
Navfacsyscom Far East

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1 day ago

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NAICS: 333120
New
SLED
Asphalt Distributor Equipment ManufacturerThis subcontract involves the manufacture and mounting of asphalt distribution systems for prime contractors working on South Carolina Department of Transportation highway maintenance projects. The scope of work requires the fabrication of 3,000-gallon tanks equipped with integrated heating, circulating, pumping, and metered distributing systems specifically designed for CRS2 and CRS2P emulsions. The manufacturer is responsible for delivering fully assembled, ready-for-operation units that are calibrated for specific application rates, including tack rates between 0.05 and 0.08 gallons per square yard and prime rates between 0.25 and 0.55 gallons per square yard. The solicitation was posted on October 12, 2026, with a response deadline of November 23, 2026.
Department Of Transportation

POSTED

2 days ago

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in about 1 month
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NAICS: 333120
New
SLED
Spike Rollers - DOTD
Solicitation # 3000026742
Solicitation 3000026742 is an Invitation to Bid issued by the State of Louisiana Office of State Procurement for the procurement of Spike Roller Ice Breakers for the Department of Transportation and Development. The requirement includes two specific equipment types: a pushable Spike Roller Ice Breaker and a version equipped with a dedicated, independently adjustable blade for discharging ice and snow. Technical specifications require a minimum operating weight of 3,800 lbs, a minimum working width of 100 inches, and compatibility with a JRB-416 Hydraulic Coupler. The state identifies Raiko models T15 and P15 as the standard, though approved equals will be considered if supported by sufficient technical data and descriptive literature. The contract will be awarded on an all-or-none basis to the overall lowest responsive and responsible bidder. Bids must be submitted by November 5, 2026, via the vendor portal or by mail, and must be F.O.B. Destination to the DOD Equipment Acquisitions Building in Baton Rouge. All products must be new and in current packaging. Payment terms are set at 30 days after receipt of a properly executed invoice or delivery. Bidders must certify compliance with various federal and state laws, including non-discrimination statutes, the Anti-Lobbying Act, and the Debarment Act. All inquiries are directed to Buyer Thomas Nolan.
Procurement

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3 days ago

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NAICS: 333120
New
SLED
RFB 06571 - 2027 ELLIOTT L50 AERIAL...
Solicitation # B2600001088
The Texas Department of Transportation has issued solicitation B2600001088 for the procurement of a 2027 Elliott L50 Aerial lift. This SLED organization project is centered in Dallas, Texas, where the equipment will be utilized. The solicitation was officially posted on October 12, 2026, and requires all interested parties to submit their responses by the deadline of October 28, 2026. Further details regarding the bid process can be accessed through the BidCobra portal.
Texas Department of Transportation

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3 days ago

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in 13 days
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NAICS: 333120
New
SLED
146385 BOOM DOLLY, FOR GROVE MODEL 5150L-1 CRANE, SCALE SYSTEM, DIGITAL
Solicitation # 232441
The City of Los Angeles Department of Water and Power is soliciting bids for a digital scale system and boom dolly specifically designed for a Grove Model 5150L-1 crane. This procurement opportunity, identified by tender number 232441, is managed by the local government agency in Los Angeles, California. Interested vendors must submit their responses by the closing date of October 20, 2026, at 5:00 PM. For further inquiries regarding the technical specifications or the bidding process, contact Steven Rothhammer via email. Participants may be required to register through the official City of Los Angeles website to complete their submission.
Water & Power

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5 days ago

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in 6 days
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NAICS: 333120
New
International
5P122-260125 Tracked Rubber Track Dumper
Solicitation # WS5902227963
Parks Canada is seeking offers from Canadian suppliers for the supply and delivery of one rubber tracked dumper to be delivered to Kejimkujik National Park in Nova Scotia by March 31, 2027. This solicitation, managed by the Department of Public Works and Government Services under solicitation number WS5902227963, requires all bids to be submitted by the deadline of 14:00 EST on October 15, 2026. Interested bidders must be fully registered in CanadaBuys and the SAP Ariba network. All communications, including questions and amendments, must be handled through the event messages tab or event contents section of the SAP Business Network. Documents may be submitted in either English or French, and unsuccessful bidders may request a debriefing within fifteen working days of notification.
Department of Public Works and Government Services

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5 days ago

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NAICS: 333120
New
SLED
IFB #27-005 – HEAVY-FRAME VERTICAL-LIFT SKID STEER
Solicitation # 27-005
The Town of Dumfries, Virginia, is soliciting sealed bids for the one-time purchase and delivery of one new heavy-frame, wheeled, vertical-lift skid steer in the Bobcat S76, Caterpillar 262D3, or an approved equivalent class. The equipment is intended for Public Works operations, with a specific emphasis on snow and winter maintenance. Mandatory specifications include a fully enclosed pressurized commercial cab with HVAC (minimum 20,000 BTU/hr heating), a factory high-flow auxiliary hydraulic system of approximately 30.3 GPM at 3,500 PSI, and a 360-degree LED lighting package. The package must include five required attachments: a general-purpose bucket, snow pusher, snow blade, snowblower, and pallet forks. A minimum bumper-to-bumper warranty of two years or 2,000 operating hours is required. The contract will be awarded to the lowest responsive and responsible bidder based on the total bid price for the equipment and associated services, which include freight, dealer preparation, and on-site training. The successful contractor must provide at least four hours of operator training and four hours of mechanic training for approximately five employees. Delivery is F.O.B. Destination to the Town's Public Works Shop, and final payment is contingent upon delivery, satisfactory field testing, and written final acceptance. Bidders must submit all required documentation, including technical compliance matrices and manufacturer certifications, electronically via the eVA Procurement Portal by October 20, 2026, at 2:00 p.m. local time.
Town of Dumfries

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6 days ago

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NAICS: 333120
New
Federal
Crane LMI System, Barge Integration and Components Installation
Solicitation # W912ES26QA112
Solicitation W912ES26QA112, issued by the U.S. Army Corps of Engineers (W07V Endist St Paul), is a Request for Quote for a firm-fixed price contract to replace the safety systems on a Link-Belt 218 crawler crane (Serial Number: BLJO-3653) with a 130-foot boom operating on a barge on the Mississippi River. The contractor is required to provide all labor, materials, and certified test weights to remove the existing Load Moment Indicator (LMI) and install, configure, and calibrate a new hybrid system. This system must include a hardwired main boom line, a wireless auxiliary whip line with a cone wire rider, dynamic list and trim sensors, a dedicated Anti-Two-Block (ATB) system, and a central operator cab display with a minimum 10-inch screen. All work must comply with Link-Belt structural guidelines and manufacturer specifications, with final acceptance contingent upon successful sensor verification, load tracking tests, and the submission of a Calibration and Compliance Report. The procurement is unrestricted, though a price evaluation preference is granted to HUBZone small business concerns. Performance will take place at the Army Corps of Engineers Civil Works Service Base in Fountain City, Wisconsin, with a required delivery date on or before January 15, 2027. Contractors must adhere to Service Contract Act wage determinations for the relevant regions of Minnesota, Wisconsin, and Iowa. Key administrative requirements include providing DoD unique identification for the system per MIL-STD-130 and labeling shipments according to MIL-STD-129. Invoices are to be submitted via email as the agency does not utilize Wide Area WorkFlow. Offers must be submitted in PDF format and include manufacturer specifications and cut sheets demonstrating that the proposed equipment meets all salient characteristics.
W07V Endist St Paul

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NAICS: 333120
New
SLED
COMPACT WHEELED EXCAVATOR / MULTIPURPOSE TOOL CARRIER
Solicitation # IFB 102126
Beaufort County, South Carolina, is soliciting formal sealed bids for the procurement of one new, current-production compact wheeled excavator. The required machine must be a multipurpose tool carrier capable of excavation, forward-facing loader-bucket operation, pallet handling, and the use of skid-steer attachments. Technical specifications include a minimum 74 hp diesel engine meeting U.S. EPA Tier 4 Final requirements and a base machine weight between 17,400 lb and 20,000 lb. The equipment must be delivered fully assembled and operational within 60 days of the order, with all transportation costs included and prepaid. Final acceptance is contingent upon a successful demonstration of all operational capabilities, including digging and attachment changes. The contract will be awarded to the lowest responsible bidder based on the total bid price. Bidders must submit their proposals by October 21, 2026, and include a bid bond for at least 5% of the total bid. The awarded contractor is required to provide performance and payment bonds equal to 100% of the contract amount. Compliance requirements include adherence to Title VI of the Civil Rights Act of 1964, the National Occupational Safety and Health Act of 1970, and the Anti-Kickback Act. Additionally, bidders must demonstrate good faith efforts to recruit Small and Minority Business Enterprises (S/MBE) and provide necessary certifications regarding debarment and non-discrimination. Payment will be processed monthly at 90% of the approved work cost, with a 10% retainage held by the County.
Stormwater

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NAICS: 333120
New
SLED
Heavy Equipment Supplier – Landfill Compactor (CAT 836 or Equal)This subcontract agreement involves the procurement of one new, purpose-built landfill compactor to support prime contractors working on municipal waste projects for the DeSoto Parish Police Jury in Louisiana. The required machinery must meet or exceed CAT 836 benchmarks, specifically featuring a minimum operating weight of 124,000 lbs and an EPA Tier 4 Final or EU Stage V compliant engine. To ensure safety and operational efficiency, the unit must be delivered fully assembled and operational, equipped with a ROPS/FOPS sound-suppressed cab, warning strobes, and backup alarms. Interested parties must respond to the solicitation by October 23, 2026.
DeSoto Parish Police Jury

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NAICS: 333120
New
SLED
2026 Landfill Compactor -Waste Handler
Solicitation # 49450
The DeSoto Parish Police Jury in Louisiana is soliciting bids for the purchase of one new landfill compactor, using the CAT 836 as the performance benchmark. The required equipment must be a purpose-built machine designed for continuous operation in high-debris municipal and parish solid waste environments, featuring a ROPS/FOPS cab and a diesel engine meeting U.S. EPA Tier 4 Final or EU Stage V emission standards. The machine must have a width over the drums not exceeding 14 feet and be constructed of commercial quality materials treated to resist rust, corrosion, and wear. Award will be granted to the lowest responsive and responsible bidder, though the agency may consider best value based on factors such as machine conformance, safety, technology, serviceability, warranty, and suitability for landfill application. Bidders must provide a completed Vendor Compliance Matrix, technical specifications, and evidence of equivalency if proposing an alternative to the CAT 836. The successful vendor is responsible for delivering the fully assembled and operational unit FOB to the designated DeSoto Parish site within 60 days of the award, including all freight, delivery, and unloading costs. The contract requires a minimum 12-month full machine warranty and a minimum 60-month or 10,000-hour powertrain and hydraulic warranty, both covering parts and labor through an authorized dealer. Additionally, the vendor must commit to providing dealer support, parts availability, service support, and operator orientation. Bid prices must remain firm for 60 days. Interested parties may submit bids electronically or via hand delivery to the DeSoto Parish Police Jury office in Mansfield, Louisiana.
DeSoto Parish Police Jury

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NAICS: 333120
New
SLED
RFP-082-2700000104-1 | BEAD SECTION 106 HISTORIC PRESERVATION SERVICES
Solicitation # RFP-082-2700000104-1
Solicitation RFP-082-2700000104-1 is issued by the Kentucky Infrastructure Authority and the Kentucky Transportation Cabinet Division of Purchases. While the solicitation title refers to BEAD Section 106 Historic Preservation Services, the detailed scope of work specifies the procurement of two heavy duty rough terrain rubber-tired vehicles featuring telescoping booms and saw-type cutter heads for cutting tree limbs. Key deliverables include the equipment, operator and service manuals, and one full day of training on operation, maintenance, and safety. All equipment must be pre-serviced by the vendor and comply with applicable state and federal OSHA regulations. The contract is structured as a Master Agreement with an award based primarily on price, though past performance over the last 12 months and Kentucky resident bidder preferences are considered. Awarded vendors must maintain commercial general liability insurance of at least 1 million dollars per occurrence and automobile liability of 1 million dollars. Compliance with various Kentucky Revised Statutes regarding taxes, wages, and safety is mandatory, along with adherence to the CIO-126 Artificial Intelligence Policy. Responses must be submitted electronically via the Kentucky eProcurement system by October 16, 2026.
KY Infrastructure Authority

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6 days ago

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