NAICS Code 236118: Residential Remodelers
National industry
SBA small business size standard: $45 million in average annual receipts
Definition
This U.S. industry comprises establishments primarily responsible for the remodeling construction (including additions, alterations, reconstruction, maintenance, and repairs) of houses and other residential buildings, single-family and multifamily. Included in this industry are remodeling general contractors, for-sale remodelers, remodeling design-build firms, and remodeling project construction management firms.
Government contracts for this service: PSC Y1FC Construction of Troop Housing Facilities
Code facts
- Part of
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23
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236
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2361
- 23611
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2361
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236
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23
- Contract awards
- 164 In the last 12 months
- Contract obligations
- $178,923,410 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 236118
- Addition, alteration and renovation (i.e., construction), multifamily building
- Addition, alteration and renovation (i.e., construction), residential building
- Addition, alteration and renovation of single-family dwellings
- Addition, alteration and renovation, multifamily building, for-sale builders
- Addition, alteration and renovation, multifamily building, general contractors
- Addition, alteration and renovation, residential building, for-sale builders
- Addition, alteration and renovation, residential building, general contractors
- Addition, alteration and renovation, single-family housing, for-sale builders
- Addition, alteration and renovation, single-family housing, general contractors
- Building, residential, addition, alteration and renovation
- Construction management, residential remodeling
- Fire and flood restoration, multifamily building, general contractors
- Fire and flood restoration, single-family housing, general contractors
- Handyman construction service, residential building
- Home improvement (e.g., adding on, remodeling, renovating)
- Home improvement (e.g., adding on, remodeling, renovating), multifamily building, for-sale builders
- Home improvement (e.g., adding on, remodeling, renovating), multifamily building, general contractors
- Home improvement (e.g., adding on, remodeling, renovating), single-family housing, for-sale builders
- Home improvement (e.g., adding on, remodeling, renovating), single-family housing, general contractors
- Home renovation
- Porch construction, residential-type
- Remodeling and renovating for-sale builders
- Remodeling and renovating general contractors, multifamily building
- Remodeling and renovating general contractors, residential
- Remodeling and renovating general contractors, single-family housing
- Remodeling and renovating single-family housing
- Remodeling and renovating, residential building
- Sun-room additions, residential
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 | $153,142 |
| FY2026 | $189,592,885 |
| FY2025 | $178,923,410 |
| FY2024 | $118,283,174 |
| FY2023 | $263,828,960 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Hensel Phelps Construction Co | $120,209,504 | |
| 2 | AO Facility Contractors LLC | $8,791,401 | |
| 3 | Desbuild Incorporated | $8,550,650 | |
| 4 | Piperhill Construction LIMITED | $7,153,464 | |
| 5 | Fed Serve LLC | $6,997,905 | |
| 6 | Gilbane Japan GK | $3,643,772 | |
| 7 | Centerra Integrated Services GMBH | $2,823,149 | |
| 8 |
Toyo Trust Tokki Co., |
$1,760,008 | |
| 9 | Global Systemized Industry | $1,595,813 | |
| 10 | Native Solution AZ L.l.c | $1,536,530 |
See the full FY2025 ranking of NAICS 236118 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $141,201,063 | |
| 2 | Department of State | $22,318,507 | |
| 3 | Department of Homeland Security | $17,112,401 | |
| 4 | Department of Agriculture | $3,533,232 | |
| 5 | Department of the Interior | $3,028,550 | |
| 6 | Department of the Navy | $1,760,008 | |
| 7 | Department of Justice | $353,510 | |
| 8 | Department of Health and Human Services | $300,530 | |
| 9 | Department of Veterans Affairs | $81,863 | |
| 10 | Department of Transportation | $35,592 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Y1FC Construction of Troop Housing Facilities | $120,209,504 | |
| 2 | Z2FA Repair or Alteration of Family Housing Facilities | $16,729,111 | |
| 3 | Z2FZ Repair or Alteration of Other Residential Buildings | $13,050,291 | |
| 4 | Y1FA Construction of Family Housing Facilities | $11,542,492 | |
| 5 | Y1QA Construction of Restoration of Real Property (Public or Private) | $8,550,650 | |
| 6 | Z1FA Maintenance of Family Housing Facilities | $7,277,306 | |
| 7 | Z1AA Maintenance of Office Buildings | $4,011,260 | |
| 8 | Z1FC Maintenance of Troop Housing Facilities | $1,791,727 | |
| 9 | Z1CZ Maintenance of Other Educational Buildings | $1,236,000 | |
| 10 | C1FA Architect and Engineering – Construction: Family Housing Facilities | $713,264 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Colorado | $120,230,092 | |
| 2 | New York | $8,826,993 | |
| 3 | Montana | $6,984,858 | |
| 4 | Idaho | $1,696,067 | |
| 5 | Arizona | $1,686,514 | |
| 6 | Utah | $1,515,089 | |
| 7 | Ohio | $1,425,329 | |
| 8 | California | $1,298,881 | |
| 9 | Florida | $721,665 | |
| 10 | Puerto Rico | $586,739 | |
| 11 | Georgia | $353,510 | |
| 12 | Washington | $176,868 | |
| 13 | Hawaii | $172,812 | |
| 14 | Oregon | $131,996 | |
| 15 | New Jersey | $80,340 | |
| 16 | Illinois | $64,879 | |
| 17 | Wisconsin | $63,707 | |
| 18 | Texas | $53,680 | |
| 19 | South Dakota | $37,692 | |
| 20 | District of Columbia | $22,465 | |
| 21 | West Virginia | $9,495 | |
| 22 | Pennsylvania | $7,500 |
Show all 22
Shares are of everything obligated under NAICS 236118 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 1,943 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 236118?
NAICS 236118 is Residential Remodelers, a national industry in NAICS 23, Construction.
What is the NAICS code for home renovation?
The NAICS code for home renovation is 236118, Residential Remodelers.
What is the NAICS code for remodeling and renovating for-sale builders?
The NAICS code for remodeling and renovating for-sale builders is 236118, Residential Remodelers.
What is the NAICS code for sun-room additions, residential?
The NAICS code for sun-room additions, residential is 236118, Residential Remodelers.
When did the size standard for NAICS 236118 last change?
The most recent Federal Register rule on record that names NAICS 236118 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 236118?
Federal contracts under NAICS 236118 obligated $178,923,410 in fiscal year 2025 and $750,781,571 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 236118?
The contractors with the most obligated under NAICS 236118 in fiscal years 2026 and 2027 are Hensel Phelps Construction Co ($120,209,504), AO Facility Contractors LLC ($8,791,401) and Desbuild Incorporated ($8,550,650).
Which agencies buy the most under NAICS 236118?
The agencies that obligated the most under NAICS 236118 in fiscal years 2026 and 2027 are Department of the Army ($141,201,063), Department of State ($22,318,507) and Department of Homeland Security ($17,112,401).
Which PSC codes are used with NAICS 236118?
The PSC codes with the most obligated under NAICS 236118 in fiscal years 2026 and 2027 are Y1FC Construction of Troop Housing Facilities, Z2FA Repair or Alteration of Family Housing Facilities and Z2FZ Repair or Alteration of Other Residential Buildings.
Where is the work under NAICS 236118 performed?
By place of performance, the states with the most contract obligations under NAICS 236118 over the last 12 months are Colorado ($120,230,092), New York ($8,826,993) and Montana ($6,984,858).
What is the latest contract opportunity under NAICS 236118?
The latest contract opportunity under NAICS 236118 is Or warm springs qtrs 4 paint/
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