NAICS Code 444110: Home Centers
National industry
SBA small business size standard: $47 million in average annual receipts
Definition
This industry comprises establishments generally known as home centers primarily engaged in retailing a general line of new home repair and improvement materials and supplies, such as lumber, plumbing goods, electrical goods, tools, housewares, hardware, and lawn and garden supplies, with no one merchandise line predominating.
Government contracts for this product: PSC 5340 Hardware and PSC 5120 Hand Tools, Nonedged, Nonpowered
Code facts
- Part of
-
-
44-45
-
444
-
4441
- 44411
-
4441
-
444
-
44-45
- Contract awards
- 155,101 In the last 12 months
- Contract obligations
- $355,668,294 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 444110
- Home centers, building materials
- Home improvement centers
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 | $15,156,769 |
| FY2026 | $347,989,468 |
| FY2025 | $355,668,294 |
| FY2024 | $318,424,870 |
| FY2023 | $262,462,970 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | W.w. Grainger, Inc. | $362,855,754 | |
| 2 | Supplies Now Inc. | $249,125 | |
| 3 | Southern Ohio Trenching & Excavating Inc. | $83,000 | |
| 4 | Astro Optics, LLC | $2,374 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | General Services Administration | $362,034,286 | |
| 2 | Department of Transportation | $375,512 | |
| 3 | Department of Justice | $319,758 | |
| 4 | Department of Health and Human Services | $132,311 | |
| 5 | Department of Homeland Security | $93,672 | |
| 6 | Department of State | $49,257 | |
| 7 | Department of the Navy | $35,485 | |
| 8 | Air Force | $33,597 | |
| 9 | Environmental Protection Agency | $19,717 | |
| 10 | National Aeronautics and Space Administration | $17,027 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 5340 Hardware | $169,199,406 | |
| 2 | 5120 Hand Tools, Nonedged, Nonpowered | $138,849,478 | |
| 3 | 7510 Office Supplies | $54,206,119 | |
| 4 | 4240 Safety and Rescue Equipment | $355,280 | |
| 5 | 4510 Plumbing Fixtures and Accessories | $186,749 | |
| 6 | 5999 Miscellaneous Electrical and Electronic Components | $127,929 | |
| 7 | 6640 Laboratory Equipment and Supplies | $36,817 | |
| 8 | 7110 Office Furniture | $35,292 | |
| 9 | 5140 Tool and Hardware Boxes | $33,812 | |
| 10 | 2540 Vehicular Furniture and Accessories | $26,331 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Illinois | $353,362,247 | |
| 2 | District of Columbia | $350,031 | |
| 3 | Arizona | $274,796 | |
| 4 | Florida | $248,744 | |
| 5 | Kentucky | $83,000 | |
| 6 | Oklahoma | $26,163 | |
| 7 | South Carolina | $17,201 | |
| 8 | Virginia | $16,956 | |
| 9 | California | $6,511 | |
| 10 | Indiana | $4,087 | |
| 11 | Wisconsin | $2,374 | |
| 12 | Maine | $630 | |
| 13 | Maryland | $311 |
Show all 13
Shares are of everything obligated under NAICS 444110 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 65 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 444110?
NAICS 444110 is Home Centers, a national industry in NAICS 44-45, Retail Trade.
What is the NAICS code for home improvement centers?
The NAICS code for home improvement centers is 444110, Home Centers.
When did the size standard for NAICS 444110 last change?
The most recent Federal Register rule on record that names NAICS 444110 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.
How much do federal agencies spend under NAICS 444110?
Federal contracts under NAICS 444110 obligated $355,668,294 in fiscal year 2025 and $1,299,702,369 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 444110?
The contractors with the most obligated under NAICS 444110 in fiscal years 2026 and 2027 are W.w. Grainger, Inc. ($362,855,754); Supplies Now Inc. ($249,125); and Southern Ohio Trenching & Excavating Inc. ($83,000).
Which agencies buy the most under NAICS 444110?
The agencies that obligated the most under NAICS 444110 in fiscal years 2026 and 2027 are General Services Administration ($362,034,286), Department of Transportation ($375,512) and Department of Justice ($319,758).
Which PSC codes are used with NAICS 444110?
The PSC codes with the most obligated under NAICS 444110 in fiscal years 2026 and 2027 are 5340 Hardware; 5120 Hand Tools, Nonedged, Nonpowered; and 7510 Office Supplies.
Where is the work under NAICS 444110 performed?
By place of performance, the states with the most contract obligations under NAICS 444110 over the last 12 months are Illinois ($353,362,247), the District of Columbia ($350,031) and Arizona ($274,796).
What is the latest contract opportunity under NAICS 444110?
The latest contract opportunity under NAICS 444110 is Materials (including dirt and stone) and Supplies for New Orleans delivery, solicitation from Agricultural Research Service, posted September 15, 2025.
On GovTribe
See everything under NAICS 444110
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