Skip to content
USA Classification Hub
PSC Code USA
PSC Code
3432

PSC 3432: ELECTRIC RESISTANCE WELDING EQUIPMENT — Federal Procurement Code

34 - METALWORKING MACHINERY L1: Industrial Products & Services

Description

Electric Resistance Welding Equipment

Includes

Electric Resistance Brazing Machines; Band Saw Brazers; Stored Energy Resistance Welding Machines.

Excludes

Electric Induction Brazing and Soldering Machines.

Suggested adjacent classifications

PSC codes describe what the government buys. These related classifications help connect procurement codes to industries, commodities, and trade workflows.

Who is this code for

Occupations and roles commonly associated with this classification

Also relevant for

Source: O*NET / BLS occupation data · O*NET 30.2 / BLS SOC

Frequently asked questions

What is NAICS 3432?
NAICS 3432 is the North American Industry Classification System code for ELECTRIC RESISTANCE WELDING EQUIPMENT. It classifies this business activity for statistical, regulatory, and government procurement purposes. Federal agencies use NAICS codes to collect and publish data about the US economy, determine SBA size standards, and set aside contracts for small businesses.
What licenses and permits does a ELECTRIC RESISTANCE WELDING EQUIPMENT need?
A ELECTRIC RESISTANCE WELDING EQUIPMENT typically needs a local business license, a federal EIN from the IRS, and industry-specific permits depending on the sector. Check with your city or county clerk for a general business license, your state's professional or industry licensing board for any required occupational licenses, and your state's tax authority for a sales tax permit if you sell taxable goods or services.
How do I register a ELECTRIC RESISTANCE WELDING EQUIPMENT business in the United States?
To register a ELECTRIC RESISTANCE WELDING EQUIPMENT business, first choose your legal structure: sole proprietorship (simplest, uses SSN), LLC (personal liability protection, files with your Secretary of State), or corporation (Form 1120 or 1120-S). Register your business name (DBA) with your county if operating under a trade name. Obtain an EIN from the IRS at irs.gov/ein. Register with your state revenue department for any applicable taxes.
What tax forms does a ELECTRIC RESISTANCE WELDING EQUIPMENT file with the IRS?
Tax forms depend on your entity type. A sole proprietor files Schedule C with Form 1040 and Schedule SE for self-employment tax (15.3%). An LLC taxed as a partnership files Form 1065 with Schedule K-1s. A C-Corporation files Form 1120 (21% flat rate). An S-Corporation files Form 1120-S. All businesses paying employees file Form 940 (FUTA) annually and Form 941 quarterly. Estimated tax payments are made via Form 1040-ES four times per year.
Is ELECTRIC RESISTANCE WELDING EQUIPMENT the right NAICS code for my business?
Your NAICS code should reflect your primary business activity — the one generating the most revenue or value. If ELECTRIC RESISTANCE WELDING EQUIPMENT describes your main line of business, NAICS 3432 is likely correct. If you have multiple distinct activities, you may need separate codes for statistical reporting. For federal contracting, your SAM.gov registration should use the code that best matches the work you perform. Review the official NAICS 3432 description and exclusions to confirm it fits your operations.
How does a ELECTRIC RESISTANCE WELDING EQUIPMENT pull permits for construction work?
Building permits are obtained from the local building department (city or county) where the work is performed. Only the licensed contractor or property owner (in owner-builder situations) may pull permits. You'll submit plans, site drawings, and engineering calculations if required. Permit fees are typically based on project valuation. Inspections are required at key stages (foundation, rough framing, rough electrical/plumbing, final). Working without a required permit can result in stop-work orders, fines, and difficulty selling the property.
What EPA lead-safe certification does a ELECTRIC RESISTANCE WELDING EQUIPMENT need?
Under the EPA Renovation, Repair and Painting (RRP) Rule, contractors working on pre-1978 homes or child-occupied facilities where lead paint may be disturbed must be EPA Lead-Safe Certified. This requires an 8-hour initial training course from an EPA-accredited provider, firm certification ($300 fee to EPA), and lead-safe work practices (containment, HEPA vacuuming). Recertification is required every 5 years. Violations carry fines up to $41,000 per day.
Does a ELECTRIC RESISTANCE WELDING EQUIPMENT need a contractor license in multiple states?
Contractor licenses are state-specific with limited reciprocity. Many states have partial reciprocity agreements recognizing the exam portion of the license from another state, but you'll still need to apply, pay fees, and may need to pass the state-specific business/law portion. Some states (notably California, Florida, and Arizona) have strict licensing requirements with no reciprocity. Always check the target state's contractor licensing board before performing work across state lines.
What are prevailing wage (Davis-Bacon) requirements for a ELECTRIC RESISTANCE WELDING EQUIPMENT?
The Davis-Bacon Act requires payment of locally prevailing wages and fringe benefits on federal construction contracts exceeding $2,000. Similar state-level prevailing wage laws (Little Davis-Bacon) apply to state-funded projects in about 32 states. Contractors must submit certified payroll reports (Form WH-347) weekly listing each worker's classification, hours, rate, and fringe benefits. Willful violations can result in debarment from federal contracts for up to 3 years.

How to use PSC 3432

1
Verify PSC code

Confirm ELECTRIC RESISTANCE WELDING EQUIPMENT matches.

2
Search USAspending.gov

Find contracts using this PSC.

3
Check NAICS mapping

Pair this PSC with the right NAICS.

4
Get EIN + SAM.gov

Required for federal bidding.

Who uses this code?

Roofing Contractor

Specializes in residential and commercial roof installation, repair, and storm damage restoration.

Licenses
  • State roofing or GC license
  • Fall protection certification
  • Liability insurance
Tax Forms
  • Schedule C (Form 1040)
  • Schedule SE (Form 1040)
Concrete Contractor

Pours and finishes concrete for foundations, driveways, patios, and commercial slabs.

Licenses
  • State concrete or GC license
  • Concrete finishing certification (ACI)
  • OSHA 10
Tax Forms
  • Schedule C or 1065
  • Form 1099-NEC (subs)
  • Form 940 (FUTA)
Painting Contractor

Provides interior and exterior painting services for residential repaints and new commercial construction.

Licenses
  • State painting/home improvement license
  • Lead-safe certification (EPA RRP)
  • Liability insurance
Tax Forms
  • Schedule C (Form 1040)
  • Schedule SE (Form 1040)
Handyman Service

Offers minor home repairs, maintenance, and small improvement projects under state dollar-limit thresholds.

Licenses
  • Home improvement license (if over state minimum)
  • General liability insurance
Tax Forms
  • Schedule C (Form 1040)
  • Schedule SE (Form 1040)

Official data

Feature Description
Official name Product Service Codes (PSC)
Maintained by U.S. federal acquisition community / GSA PSC Manual
Purpose Classifies what the government buys: products and services
Primary use Federal procurement reporting, contract categorization, spend analysis
Code type Mixed/unspecified

When do you need PSC 3432?

1 Use PSC 3432 when identifying the product or service category on a U.S. federal contract.
2 Use it when filtering opportunities or spending data in SAM.gov, FPDS, or USASpending.
3 Use it when comparing a procurement category against related NAICS industries or UNSPSC commodities.
4 Use it when a contracting workflow needs the purchased item classification rather than the supplier industry code.