# NAICS 332410: Power Boiler and Heat Exchanger Manufacturing

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [332410 Power Boiler and Heat Exchanger Manufacturing](https://bidrover.com/naics/332410)

This industry comprises establishments primarily engaged in manufacturing power boilers and heat exchangers. Establishments in this industry may perform installation in addition to manufacturing power boilers and heat exchangers.

- NAICS code: 332410
- Title: Power Boiler and Heat Exchanger Manufacturing
- Sector: 31-33 Manufacturing
- Subsector: 332 Fabricated Metal Product Manufacturing
- Industry group: 3324 Boiler, Tank, and Shipping Container Manufacturing
- SBA size standard: 750 employees
- Open bids on BidRover: 1
- Updated: Oct 13, 2026

## Open bids (1)

- [44--HEATER,WATER,ELECTRIC](https://bidrover.com/bids/44-heater-water-electric--11b531c2-0690-46ac-909f-832fbaf226ad) — General procurement · United States · due 2026-10-23

## Frequently asked questions

### What is NAICS code 332410?

NAICS 332410 is "Power Boiler and Heat Exchanger Manufacturing" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This industry comprises establishments primarily engaged in manufacturing power boilers and heat exchangers. Establishments in this industry may perform installation in addition to manufacturing power boilers and heat exchangers.

### What is the SBA size standard for NAICS 332410?

A business is small under NAICS 332410 at or below 750 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 332410?

BidRover counts 1 open bid that cite NAICS 332410 as of Oct 13, 2026, refreshed every hour from official public sources. Many state and local notices do not list a NAICS code, so search by keyword too.

### How do I get alerts for NAICS 332410 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [332420 Metal Tank (Heavy Gauge) Manufacturing](https://bidrover.com/naics/332420)
- [333414 Heating Equipment (except Warm Air Furnaces) Manufacturing](https://bidrover.com/naics/333414)
- [238220 Plumbing, Heating, and Air-Conditioning Contractors](https://bidrover.com/naics/238220)
- [332431 Metal Can Manufacturing](https://bidrover.com/naics/332431)
- [332439 Other Metal Container Manufacturing](https://bidrover.com/naics/332439)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.