238170: Siding Contractors
Sector 23, Construction. Subsector 238, Specialty Trade Contractors. The federal award record for this code: who buys it, who won it, what it went for, what recompetes soon.
NAICS 238170 in numbers
Everything behind these numbers for NAICS 238170
- Every buying office that awarded in this code, ranked by what they spent
- Every vendor that won, resolved to one record per business
- Every award back to FY2001, searchable and exportable
- Contracts ending soon, scored for how open the next round looks
- Every open notice on this code, with the buyer history beside it
The numbers above are open to anybody. The organized record behind them is what a plan pays for: every award, every buyer, every vendor, cleaned, resolved and read again every night.
Open right now under NAICS 238170
8 open notices right now. The newest 5:
| Posted | Notice | Buyer | NAICS | Set-aside | Due |
|---|---|---|---|---|---|
| Oct 28, 2026 | Z--ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNTSolicitation | FWS CONTRACTING ACTIVITY | 238170 | Nov 17, 2026 | |
| Oct 28, 2026 | Z--ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNTSolicitation | FWS CONTRACTING ACTIVITY | 238170 | Nov 17, 2026 | |
| Oct 27, 2026 | ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNTSolicitation | FWS CONTRACTING ACTIVITY | 238170 | Nov 17, 2026 | |
| Oct 27, 2026 | Z--TX-CADDO LAKE NWR-VC SIDING REPAIRCombined Synopsis/Solicitation · Karnack TX | FWS CONTRACTING ACTIVITY | 238170 | SBA | Nov 6, 2026 |
| Oct 23, 2026 | Gutter Cleaning and Maintenance ServicesSources Sought · Colts Neck NJ | NAVFACSYSCOM MID-ATLANTIC | 238170 | LAS | Nov 6, 2026 |
Where this code sits
NAICS 238170 is a six-digit national industry in the 2022 North American Industry Classification System. It sits under industry group 2381 (Foundation, Structure, and Building Exterior Contractors), NAICS industry 23817 (Siding Contractors), in subsector 238 (Specialty Trade Contractors) of sector 23 (Construction).
Federal buyers assign one NAICS code to each award and each notice. The code describes the kind of business the buyer expects to perform the work, not the item itself; the item is described by the PSC code. The numbers above come from awards and notices carrying this exact code. Related work often sits in the neighboring codes listed below, so watch the neighbors too.
The official definition, with what the code includes and excludes, is on the Census NAICS page linked at the bottom.
Codes near this one
The other national industries in group 2381, Foundation, Structure, and Building Exterior Contractors.
238110
Poured Concrete Foundation and Structure Contractors
Read more →238120
Structural Steel and Precast Concrete Contractors
Read more →238130
Framing Contractors
Read more →238140
Masonry Contractors
Read more →238150
Glass and Glazing Contractors
Read more →238160
Roofing Contractors
Read more →238190
Other Foundation, Structure, and Building Exterior Contractors
Read more →How to use this page
Who bought it ranks contracting offices by what they obligated under this code. Who won it ranks vendors after names are resolved to one record each. What it went for shows award size bands; the median describes a typical award better than the average. What recompetes soon lists awards whose period of performance ends inside twelve months.
A code with nothing on record yet says so. Members see the individual awards and notices behind every number, buyer and incumbent profiles, alerts and briefs.
Related
- Every NAICS codeThe index by sector and subsector.
- Choosing NAICS codesPrimary and secondary codes for your registration.
- Recompete radarContracts in this code coming due.
- Award historyWho won last time and at what price.
See who was last awarded in your NAICS
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