NAICS Code 423810: Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
National industry
SBA small business size standard: 250 employees
Definition
This industry comprises establishments primarily engaged in the merchant wholesale distribution of specialized machinery, equipment, and related parts generally used in construction, mining (except oil well), and logging activities.
Government contracts for this product: PSC 3895 Miscellaneous Construction Equipment and PSC 5680 Miscellaneous Construction Materials
Code facts
- Part of
-
-
42
-
423
-
4238
- 42381
-
4238
-
423
-
42
- Contract awards
- 6 In the last 12 months
- Contract obligations
- $741,610 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 423810
- Concrete processing equipment merchant wholesalers
- Construction machinery and equipment merchant wholesalers
- Cranes (except industrial) merchant wholesalers
- Cranes, mining, merchant wholesalers
- Excavating machinery and equipment merchant wholesalers
- Forestry machinery and equipment merchant wholesalers
- Land preparation machinery, construction, merchant wholesalers
- Logging equipment merchant wholesalers
- Mining cranes merchant wholesalers
- Mining machinery and equipment (except petroleum) merchant wholesalers
- Quarrying machinery and equipment merchant wholesalers
- Road construction and maintenance machinery merchant wholesalers
- Scaffolding merchant wholesalers
- Snow plows merchant wholesalers
- Snowblowers (except household-type) merchant wholesalers
- Street sweeping and cleaning equipment merchant wholesalers
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $203,395 |
| FY2025 | $741,610 |
| FY2024 | $2,078,588 |
| FY2023 | $2,397,070 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | American Material Handling, Inc. | $128,899 | |
| 2 | East Coast Technologies, LLC | $74,892 | |
| 3 | H.o. Penn Machinery Company, Inc. | $45,706 | |
| 4 | Carter Machinery Company, Incorporated. | $14,674 | |
| 5 | Gregory Poole Equipment Company | $5,279 | |
| 6 | S & G Enterprises Inc. | $809 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of State | $181,183 | |
| 2 | Department of Justice | $45,706 | |
| 3 | Department of Homeland Security | $14,674 | |
| 4 | Department of the Navy | $6,088 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 3895 Miscellaneous Construction Equipment | $128,899 | |
| 2 | 5680 Miscellaneous Construction Materials | $74,892 | |
| 3 | J049 Maintenance, Repair and Rebuilding of Equipment: Maintenance and Repair Shop Equipment | $30,109 | |
| 4 | 5999 Miscellaneous Electrical and Electronic Components | $15,598 | |
| 5 | R499 Other Professional Services | $14,674 | |
| 6 | 3930 Warehouse Truck and Tractors, Self-Propelled | $5,279 | |
| 7 | 3443 Mechanical Presses, Power Driven | $809 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Texas | $128,899 | |
| 2 | Maryland | $74,892 | |
| 3 | New York | $45,706 | |
| 4 | District of Columbia | $14,674 | |
| 5 | South Carolina | $5,279 | |
| 6 | Wisconsin | $809 |
Contract opportunities
Show 40 more
Latest 50 of 583 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 423810?
NAICS 423810 is Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers, a national industry in NAICS 42, Wholesale Trade.
What is the NAICS code for snow plows merchant wholesalers?
The NAICS code for snow plows merchant wholesalers is 423810, Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers.
What is the NAICS code for scaffolding merchant wholesalers?
The NAICS code for scaffolding merchant wholesalers is 423810, Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers.
What is the NAICS code for mining cranes merchant wholesalers?
The NAICS code for mining cranes merchant wholesalers is 423810, Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers.
When did the size standard for NAICS 423810 last change?
The most recent Federal Register rule on record that names NAICS 423810 in the SBA's size standards is "Small Business Size Standards: Employee Based Size Standards in Wholesale Trade and Retail Trade" (81 FR 3941), published Jan 25, 2016 and effective Feb 26, 2016.
How much do federal agencies spend under NAICS 423810?
Federal contracts under NAICS 423810 obligated $741,610 in fiscal year 2025 and $5,420,663 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 423810?
The contractors with the most obligated under NAICS 423810 in fiscal years 2026 and 2027 are American Material Handling, Inc. ($128,899); East Coast Technologies, LLC ($74,892); and H.o. Penn Machinery Company, Inc. ($45,706).
Which agencies buy the most under NAICS 423810?
The agencies that obligated the most under NAICS 423810 in fiscal years 2026 and 2027 are Department of State ($181,183), Department of Justice ($45,706) and Department of Homeland Security ($14,674).
Which PSC codes are used with NAICS 423810?
The PSC codes with the most obligated under NAICS 423810 in fiscal years 2026 and 2027 are 3895 Miscellaneous Construction Equipment; 5680 Miscellaneous Construction Materials; and J049 Maintenance, Repair and Rebuilding of Equipment: Maintenance and Repair Shop Equipment.
Where is the work under NAICS 423810 performed?
By place of performance, the states with the most contract obligations under NAICS 423810 over the last 12 months are Texas ($128,899), Maryland ($74,892) and New York ($45,706).
What is the latest contract opportunity under NAICS 423810?
The latest contract opportunity under NAICS 423810 is Lake Washington Ship Canal - Skid Steer Loader, award notice from ENDIST Seattle (USACE), posted September 18, 2026.
On GovTribe
See everything under NAICS 423810
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code