NAICS 23817: Siding Contractors
NAICS industry
Code facts
- Part of
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23
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238
- 2381
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238
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23
- Codes under it
- 1
- Contract awards
- 15 In the last 12 months
- Contract obligations
- $3,804,226 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 | $1,336,967 |
| FY2026 | $5,509,443 |
| FY2025 | $3,804,226 |
| FY2024 | $1,777,740 |
| FY2023 | $4,560,432 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Babcock Sdv, LLC | $4,399,350 | |
| 2 | Pappas Industries Inc. | $1,283,000 | |
| 3 | Trinity Of Utah Incorporated | $608,035 | |
| 4 | Fox Snap Enterprise LLC | $136,467 | |
| 5 | Aaron M Salazar | $125,745 | |
| 6 | Athens General Construction LLC | $119,862 | |
| 7 | Prow'ess Construction Corp. | $100,603 | |
| 8 | Corporate Vision, Inc. | $82,745 | |
| 9 | Kat Construction LLC | $72,125 | |
| 10 | Riomar Group Ventures, Inc. | $69,000 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $4,399,350 | |
| 2 | Department of Labor | $1,283,000 | |
| 3 | Department of Transportation | $708,638 | |
| 4 | Department of Homeland Security | $152,777 | |
| 5 | Department of Agriculture | $83,007 | |
| 6 | Department of the Army | $82,500 | |
| 7 | Department of Commerce | $69,000 | |
| 8 | Department of the Interior | $62,538 | |
| 9 | Department of Veterans Affairs | $5,600 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Z2FC Repair or Alteration of Troop Housing Facilities | $4,399,350 | |
| 2 | Z2CZ Repair or Alteration of Other Educational Buildings | $1,283,000 | |
| 3 | Z1BA Maintenance of Air Traffic Control Towers | $608,035 | |
| 4 | Z1JZ Maintenance of Miscellaneous Buildings | $119,862 | |
| 5 | Z1BC Maintenance of Radar and Navigational Facilities | $100,603 | |
| 6 | Z1AZ Maintenance of Other Administrative Facilities and Service Buildings | $82,745 | |
| 7 | Y1QA Construction of Restoration of Real Property (Public or Private) | $82,500 | |
| 8 | Z2JZ Repair or Alteration of Miscellaneous Buildings | $80,750 | |
| 9 | Z2AA Repair or Alteration of Office Buildings | $80,708 | |
| 10 | Y1AZ Construction of Other Administrative Facilities and Service Buildings | $72,125 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Mississippi | $4,411,100 | |
| 2 | New Hampshire | $1,283,000 | |
| 3 | South Dakota | $680,160 | |
| 4 | Montana | $136,712 | |
| 5 | California | $119,862 | |
| 6 | Missouri | $100,603 | |
| 7 | Pennsylvania | $82,500 | |
| 8 | Massachusetts | $69,000 | |
| 9 | Washington | $15,282 | |
| 10 | North Carolina | $5,639 | |
| 11 | Maryland | $5,600 |
Show all 11
Shares are of everything obligated under NAICS 23817 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 402 listed here. See the rest on GovTribe.
Codes under 23817
| NAICS code | Size standard |
|---|---|
| 238170 Siding Contractors | $19 million in average annual receipts |
Definition
This industry comprises establishments primarily engaged in installing siding of wood, aluminum, vinyl, or other exterior finish material (except brick, stone, stucco, or curtain wall). This industry also includes establishments installing gutters and downspouts. The work performed may include new work, additions, alterations, maintenance, and repairs.
Illustrative examples
- Aluminum siding installation
- Downspout, gutter, and gutter guard installation
- Eavestrough installation
- Fascia and soffit installation
- Flashing contractors
- Gutter and downspout contractors
- Gutters, seamless roof, formed and installed on site
- Ice apron, roof, installation
- Metal siding installation
- Siding (e.g., vinyl, wood, aluminum) installation
- Siding contractors
- Vinyl siding, soffit and fascia, installation
- Wood siding, installation
Show all 13
Quick answers
What is NAICS 23817?
NAICS 23817 is Siding Contractors, a NAICS industry in NAICS 23, Construction.
What is the NAICS code for siding contractors?
The NAICS code for siding contractors is 238170, Siding Contractors. Its SBA small business size standard is $19 million in average annual receipts.
What is the NAICS code for flashing contractors?
The NAICS code for flashing contractors is 238170, Siding Contractors. Its SBA small business size standard is $19 million in average annual receipts.
What is the NAICS code for eavestrough installation?
The NAICS code for eavestrough installation is 238170, Siding Contractors. Its SBA small business size standard is $19 million in average annual receipts.
What codes are under NAICS 23817?
NAICS 23817 has one code under it with its own GovTribe page, 238170 Siding Contractors.
How much do federal agencies spend under NAICS 23817?
Federal contracts under NAICS 23817 obligated $3,804,226 in fiscal year 2025 and $16,988,808 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 23817?
The contractors with the most obligated under NAICS 23817 in fiscal years 2026 and 2027 are Babcock Sdv, LLC ($4,399,350); Pappas Industries Inc. ($1,283,000); and Trinity Of Utah Incorporated ($608,035).
Which agencies buy the most under NAICS 23817?
The agencies that obligated the most under NAICS 23817 in fiscal years 2026 and 2027 are Air Force ($4,399,350), Department of Labor ($1,283,000) and Department of Transportation ($708,638).
Which PSC codes are used with NAICS 23817?
The PSC codes with the most obligated under NAICS 23817 in fiscal years 2026 and 2027 are Z2FC Repair or Alteration of Troop Housing Facilities, Z2CZ Repair or Alteration of Other Educational Buildings and Z1BA Maintenance of Air Traffic Control Towers.
Where is the work under NAICS 23817 performed?
By place of performance, the states with the most contract obligations under NAICS 23817 over the last 12 months are Mississippi ($4,411,100), New Hampshire ($1,283,000) and South Dakota ($680,160).
What is the latest contract opportunity under NAICS 23817?
The latest contract opportunity under NAICS 23817 is Gutter Cleaning and Maintenance Services, pre-solicitation from Naval Facilities Engineering Command (Navy), posted October 23, 2026.
On GovTribe
See everything under NAICS 23817
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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- Ask GovTribe AI about this code