NAICS 23611: Residential Building Construction
NAICS industry
Code facts
- Part of
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23
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236
- 2361
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236
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23
- Codes under it
- 4
- Contract awards
- 173 In the last 12 months
- Contract obligations
- $469,488,911 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.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $64,879 |
| FY2026 | $322,315,098 |
| FY2025 | $469,488,911 |
| FY2024 | $545,943,905 |
| FY2023 | $731,380,098 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Hensel Phelps Construction Co | $120,209,504 | |
| 2 | Global Pacific Design Builders, LLC | $57,031,785 | |
| 3 | Pacific Rim Constructors Inc. | $13,326,626 | |
| 4 | Orion Construction, Inc. | $9,974,688 | |
| 5 | Core Tech-Hdcc-Kajima LLC | $9,486,993 | |
| 6 | Core TECH International Corporation | $8,954,973 | |
| 7 | AO Facility Contractors LLC | $8,791,401 | |
| 8 | Desbuild Incorporated | $8,550,650 | |
| 9 | Legend Builders LLC | $7,235,880 | |
| 10 | Black Construction-Tutor Perini JV | $7,235,321 |
See the full FY2025 ranking of NAICS 23611 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $141,324,176 | |
| 2 | Department of the Navy | $97,781,022 | |
| 3 | Department of Homeland Security | $26,907,760 | |
| 4 | Department of State | $23,621,249 | |
| 5 | Department of the Interior | $17,381,596 | |
| 6 | Department of Health and Human Services | $6,356,189 | |
| 7 | Air Force | $5,013,272 | |
| 8 | Department of Agriculture | $3,533,232 | |
| 9 | Department of Justice | $353,510 | |
| 10 | Department of Veterans Affairs | $64,879 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Y1FC Construction of Troop Housing Facilities | $136,917,135 | |
| 2 | Y1FA Construction of Family Housing Facilities | $106,472,114 | |
| 3 | Z2FA Repair or Alteration of Family Housing Facilities | $17,258,767 | |
| 4 | Z2FZ Repair or Alteration of Other Residential Buildings | $12,994,334 | |
| 5 | Y1FZ Construction of Other Residential Buildings | $8,888,070 | |
| 6 | Y1QA Construction of Restoration of Real Property (Public or Private) | $8,550,650 | |
| 7 | Z1FA Maintenance of Family Housing Facilities | $7,328,058 | |
| 8 | Y1DA Construction of Hospitals and Infirmaries | $5,771,000 | |
| 9 | Y1JZ Construction of Miscellaneous Buildings | $5,677,294 | |
| 10 | Z1AA Maintenance of Office Buildings | $4,011,260 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Colorado | $120,748,811 | |
| 2 | Guam | $96,021,015 | |
| 3 | Alaska | $9,971,974 | |
| 4 | New York | $8,826,993 | |
| 5 | Kentucky | $7,235,880 | |
| 6 | Montana | $6,950,174 | |
| 7 | South Dakota | $5,808,692 | |
| 8 | Wyoming | $4,153,282 | |
| 9 | Arizona | $1,950,775 | |
| 10 | New Mexico | $1,699,182 | |
| 11 | Idaho | $1,696,067 | |
| 12 | Utah | $1,498,105 | |
| 13 | Ohio | $1,425,329 | |
| 14 | California | $1,298,881 | |
| 15 | Florida | $721,665 | |
| 16 | Puerto Rico | $613,829 | |
| 17 | Maine | $425,706 | |
| 18 | Georgia | $353,510 | |
| 19 | North Dakota | $206,175 | |
| 20 | Washington | $176,868 | |
| 21 | Hawaii | $172,812 | |
| 22 | North Carolina | $117,537 | |
| 23 | New Jersey | $80,340 | |
| 24 | Illinois | $64,879 | |
| 25 | Wisconsin | $63,707 | |
| 26 | Texas | $53,680 | |
| 27 | District of Columbia | $22,465 | |
| 28 | West Virginia | $9,495 | |
| 29 | Pennsylvania | $7,500 |
Show all 29
Shares are of everything obligated under NAICS 23611 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 2,585 listed here. See the rest on GovTribe.
Codes under 23611
| NAICS code | Size standard |
|---|---|
| 236115 New Single-Family Housing Construction (except For-Sale Builders) | $45 million in average annual receipts |
| 236116 New Multifamily Housing Construction (except For-Sale Builders) | $45 million in average annual receipts |
| 236117 New Housing For-Sale Builders | $45 million in average annual receipts |
| 236118 Residential Remodelers | $45 million in average annual receipts |
Definition
This industry comprises establishments primarily responsible for the construction or remodeling and renovation of single-family and multifamily residential buildings. Included in this industry are residential housing general contractors (i.e., new construction, remodeling, or renovating existing residential structures), for-sale builders and remodelers of residential structures, residential project construction management firms, and residential design-build firms.
Quick answers
What is NAICS 23611?
NAICS 23611 is Residential Building Construction, a NAICS industry in NAICS 23, Construction.
What codes are under NAICS 23611?
NAICS 23611 has 4 codes under it with their own GovTribe pages, including 236115 New Single-Family Housing Construction (except For-Sale Builders), 236116 New Multifamily Housing Construction (except For-Sale Builders) and 236117 New Housing For-Sale Builders.
How much do federal agencies spend under NAICS 23611?
Federal contracts under NAICS 23611 obligated $469,488,911 in fiscal year 2025 and $2,069,192,891 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 23611?
The contractors with the most obligated under NAICS 23611 in fiscal years 2026 and 2027 are Hensel Phelps Construction Co ($120,209,504); Global Pacific Design Builders, LLC ($57,031,785); and Pacific Rim Constructors Inc. ($13,326,626).
Which agencies buy the most under NAICS 23611?
The agencies that obligated the most under NAICS 23611 in fiscal years 2026 and 2027 are Department of the Army ($141,324,176), Department of the Navy ($97,781,022) and Department of Homeland Security ($26,907,760).
Which PSC codes are used with NAICS 23611?
The PSC codes with the most obligated under NAICS 23611 in fiscal years 2026 and 2027 are Y1FC Construction of Troop Housing Facilities, Y1FA Construction of Family Housing Facilities and Z2FA Repair or Alteration of Family Housing Facilities.
Where is the work under NAICS 23611 performed?
By place of performance, the states with the most contract obligations under NAICS 23611 over the last 12 months are Colorado ($120,748,811), Guam ($96,021,015) and Alaska ($9,971,974).
What is the latest contract opportunity under NAICS 23611?
The latest contract opportunity under NAICS 23611 is Maintenance and Repair Services, pre-solicitation from US Embassy Mexico (DOS), posted October 20, 2026.
On GovTribe
See everything under NAICS 23611
- 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