Farms, construction sites, factories, homeowners and businesses all need metal joined, repaired or fabricated: trailer repairs, railings, gates, structural steel, equipment fixes and custom parts. The Bureau of Labor Statistics counted about 457,300 welders, cutters, solderers and brazers in 2024, with a median wage of $51,000 in May 2024. Employment is projected to grow 2% from 2024 to 2034, but retirements create about 45,600 openings a year; 61% work in manufacturing and 6% are self-employed.
Welding businesses range from mobile welders with a truck-mounted rig to fabrication shops and structural steel contractors. Skilled welders who can also estimate, design and finish work command strong rates.
The workforce
| Occupation | Jobs (2024) | Median pay (May 2024) | Projected growth, 2024 to 2034 |
|---|---|---|---|
| Welders, cutters, solderers and brazers | 457,300 | $51,000 | +2% |
Source: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook and Occupational Employment and Wage Statistics.
Market data
| Measure | Value |
|---|---|
| Openings projected each year, 2024 to 2034 | about 45,600 |
| Share employed in manufacturing (2024) | 61% |
Business models compared
The figures below are illustrative months from our research, not industry averages. They show how revenue and costs typically fit together; your market, prices and costs will differ.
| Business model | Startup costs | Example monthly revenue | Costs | Profit before owner pay | Margin |
|---|---|---|---|---|---|
| Mobile welder (truck-mounted rig) | Moderate: welding truck, welder-generator, tools, insurance | $16,000 | $5,830 | $10,170 | 64% |
| Fabrication shop (owner plus 3) | High: shop lease, welders, saws, press brake, plasma table | $60,000 | $53,100 | $6,900 | 12% |
| Structural steel and railing contractor | High: crew, crane access, contractor license, bonding | $110,000 | $97,500 | $12,500 | 11% |
Fixed and variable costs
For projections, the most useful split is between variable costs, which rise and fall with sales (materials, supplies, hourly labor, fees), and fixed costs, which you pay every month regardless (rent, salaried staff, insurance, loan payments).
| Business model | Variable costs (% of revenue) | Fixed costs per month | What it means |
|---|---|---|---|
| Mobile welder (truck-mounted rig) | 20.0% | $2,630 | Mostly fixed: needs steady volume to cover overhead |
| Fabrication shop (owner plus 3) | 39.0% | $29,700 | Balanced: margins improve as volume grows |
| Structural steel and railing contractor | 72.7% | $17,500 | Mostly variable: profitable early, but watch cash flow |
What the numbers say
Mobile welders keep strong margins with low overhead, but income depends on hours and travel.
Fabrication shops add revenue through equipment and staff, with steel and wages as major costs.
Structural contractors handle large jobs with significant material, crew and bonding demands.
The three models in brief
Mobile welder. Field repairs for farms, construction, trailers and equipment. See small manufacturing data.
Fabrication shop. Custom gates, railings, brackets, trailers and parts made in a shop.
Structural steel and railing contractor. Beams, stairs and railings for builders and commercial projects. See getting on general contractors’ sub lists.
Cost structure: fabrication shop (owner plus 3)
Each cost as a share of the example month’s revenue ($60,000):
| Cost | Monthly amount | Share of revenue | Type |
|---|---|---|---|
| Steel and materials | $21,000 | 35.0% | Variable |
| Welder wages | $15,000 | 25.0% | Fixed |
| Shop rent | $4,000 | 6.7% | Fixed |
| Payroll taxes and workers’ comp | $3,300 | 5.5% | Fixed |
| Equipment payments | $3,000 | 5.0% | Fixed |
| Gas, wire and consumables | $2,400 | 4.0% | Variable |
| Estimating and office | $1,500 | 2.5% | Fixed |
| Utilities | $1,200 | 2.0% | Fixed |
| Insurance | $900 | 1.5% | Fixed |
| Marketing | $800 | 1.3% | Fixed |
| Profit before owner pay | $6,900 | 12% |
A first-year projection: fabrication shop (owner plus 3)
New businesses rarely start at full speed. This projection assumes revenue ramps from 35% of the example month in month 1 to 100% by month 12, variable costs move with revenue, and fixed costs stay the same every month. It’s a planning illustration, not a forecast.
| Month | Revenue | Variable costs | Fixed costs | Profit | Cumulative |
|---|---|---|---|---|---|
| 1 | $21,000 | $8,190 | $29,700 | -$16,890 | -$16,890 |
| 2 | $27,000 | $10,530 | $29,700 | -$13,230 | -$30,120 |
| 3 | $33,000 | $12,870 | $29,700 | -$9,570 | -$39,690 |
| 4 | $37,200 | $14,508 | $29,700 | -$7,008 | -$46,698 |
| 5 | $42,000 | $16,380 | $29,700 | -$4,080 | -$50,778 |
| 6 | $45,600 | $17,784 | $29,700 | -$1,884 | -$52,662 |
| 7 | $49,200 | $19,188 | $29,700 | $312 | -$52,350 |
| 8 | $52,200 | $20,358 | $29,700 | $2,142 | -$50,208 |
| 9 | $54,600 | $21,294 | $29,700 | $3,606 | -$46,602 |
| 10 | $57,000 | $22,230 | $29,700 | $5,070 | -$41,532 |
| 11 | $58,800 | $22,932 | $29,700 | $6,168 | -$35,364 |
| 12 | $60,000 | $23,400 | $29,700 | $6,900 | -$28,464 |
Year one: revenue $537,600, profit before owner pay -$28,464. The first profitable month is month 7. Cumulative results bottom out at -$52,662, which is the minimum cash cushion this plan would need, before any startup costs.
Welder wages, shop rent and equipment payments start before the order book fills, so this shop illustration turns profitable in month 7, with a cumulative low of about $52,700.
How welding businesses earn
- Hourly field rates with trip charges.
- Project quotes for fabrication.
- Material markup on steel and parts.
- Repair work for farms, fleets and equipment.
- Contracts with builders and manufacturers.
Estimating fabrication jobs
Estimate material by weight or length, cutting and welding time, finishing (grinding, painting, powder coating), delivery and installation. Steel prices change, so confirm material costs before quoting larger jobs.
Certifications open doors
Many commercial and structural clients require welders certified to specific codes and processes. Certification proves skill, supports higher rates and is often required for bids.
A startup checklist
- Earn certifications for the processes and codes you’ll use.
- Insure the business with general liability and commercial auto.
- Set up safe ventilation and fire prevention in your shop.
- Choose equipment for your main processes (MIG, TIG, stick).
- Check contractor licensing for structural or building work.
Safety first
Welding fumes, burns, eye injuries and fires are serious risks. Ventilation, proper protective equipment, fire watches and hot work permits protect workers and clients. OSHA rules apply to employers.
Where the opportunities are
- Custom railings, gates and fences.
- Trailer building and repair.
- Farm and equipment repair.
- Structural steel for small commercial projects.
- Art and architectural metalwork.
Key terms
| Term | Meaning |
|---|---|
| MIG, TIG and stick | Common welding processes |
| Hot work permit | Authorization for welding or cutting on a job site |
| Fabrication | Cutting, shaping and assembling metal parts |
| Code certification | Proof a welder meets a specific standard |
Mobile vs shop work
Mobile welding brings jobs to you with low overhead but limits what you can build; shops support larger, repeatable fabrication but need rent and equipment. Many welders start mobile and add a shop as demand grows.
Key numbers to track
Track revenue per labor hour, material cost per job, estimate accuracy, rework, equipment utilization and repeat customers.
Common mistakes
- Underestimating finishing and installation time.
- Quoting without current steel prices.
- Skipping certifications clients require.
- Weak fume and fire safety.
- No written quotes or change orders.
Marketing a welding business
Photos of finished work, Google Business Profile, reviews, partnerships with contractors, farms and fleet operators and word of mouth bring steady jobs. See photos that win jobs.
Equipment investments
Plasma tables, press brakes and quality welders speed work and open new projects. Buy equipment as steady demand justifies it, and consider financing or used equipment from reputable sellers.
Hiring welders
Good welders are in demand. Offer fair pay, training toward certifications, safe shops and steady work to recruit and keep them. Apprentices trained in your methods become valuable team members.
Working with contractors
Builders and general contractors need reliable steel and railing subs. Clear bids, shop drawings, schedules and insurance certificates win repeat work.
Finishing services
Powder coating, painting and galvanizing protect metal and raise job value. Partner with finishers or add capability as volume grows.
Pricing for value
Custom fabrication combines design, skill and materials. Price for the value delivered, not only hours, especially for custom architectural work.
Test these numbers with your own plan
Open this industry in our free Business Idea Reality Check to start from any model above, change prices, costs, startup budget and your own pay, and see your break-even month, the cash you’d need, three scenarios and how new businesses in this sector survive in your state.
- Start with the closest model and its cost structure.
- Replace every price and cost with local quotes.
- Estimate your ramp: how fast customers will realistically come in year one.
- Map cash month by month with the free Cash & Payroll Planner.
- Build the full plan in the free Business Planner.
About this data
Workforce figures come from the U.S. Bureau of Labor Statistics (Occupational Outlook Handbook and Occupational Employment and Wage Statistics, May 2024 wages and the 2024 to 2034 projections, unless noted). Market figures cite their sources above. Business model figures are illustrative months built from typical prices and costs to show how revenue, fixed costs and variable costs fit together; they are not industry averages or guarantees. We review these profiles when new government data is released, at least once a year, and the same figures power the Business Idea Reality Check.
Licensing and rules
Welding certifications from organizations such as the American Welding Society or to specific codes are often required by clients and for structural work; structural and building-related work usually requires a contractor license and inspections; OSHA rules cover welding fumes, ventilation, fire prevention, eye and face protection and confined spaces; hot work permits are often required on job sites; commercial auto and general liability insurance apply. Requirements change; confirm with your state and local agencies before you start.
Frequently asked questions
What do welders earn?
BLS reported a median of $51,000 in May 2024.
Is welding in demand?
Growth is slow, but retirements create about 45,600 openings a year.
Do welders need certification?
Many clients and structural jobs require certifications to specific codes.
Is mobile welding profitable?
It can be, with low overhead and steady repair work.
How do welders price jobs?
Field work is often hourly with trip charges; fabrication is quoted by materials, labor, finishing and installation.
What does a fabrication shop need?
Space, welders, cutting and bending equipment, ventilation and insurance.
Do I need a contractor license for welding work?
Often for structural or building work; check state and local rules.
How can I test these numbers?
Open welding and fabrication in the Business Idea Reality Check and enter your own prices and costs.
Keep learning
- Small manufacturing data
- Getting on general contractors’ sub lists
- Specialty trades data
- Business Idea Reality Check
Sources
Last reviewed November 1, 2026. Startup costs are estimates; check local prices, licensing and tax rules before you commit money.
In India
Small businesses like this in India
In MoSPI’s survey of unincorporated businesses (proprietorships, partnerships and similar firms), this falls under Fabricated metal products (fabrication, welding, machining). In 2023-24 India had 6.8 lakh such establishments employing 16.8 lakh workers, and 55.4% were run without hired workers. Across the wider manufacturing group, the number of establishments grew 6.48% between 2023-24 and 2025.
| Urban | Rural | All India | |
|---|---|---|---|
| Value added per business a year | ₹5,95,614 | ₹2,85,582 | ₹4,41,092 |
| Value added per worker a year | ₹1,95,424 | ₹1,52,238 | ₹1,79,035 |
| Pay per hired worker a year | ₹1,43,319 | ₹1,31,113 | ₹1,40,262 |
Running it alone or with staff: businesses with no hired workers added about ₹1,83,637 a year on average, while those with hired workers added about ₹7,61,369 (all India).
Where these businesses are: the states with the most small manufacturing businesses are West Bengal (16.0%), Uttar Pradesh (11.8%), Maharashtra (7.7%), Gujarat (7.2%), Tamil Nadu (6.9%) of the national total (2023-24).
Value added is what a business produces minus what it spends on materials and other inputs, before paying its workers and owner, so it’s a rough guide to the income a typical small business generates. These figures cover the whole activity, which can be broader than this one business type. Across all small businesses, average fixed assets such as equipment, furniture and vehicles were ₹3,42,242 per establishment in 2025.
Licences and registrations to expect
- Consent to Establish and Consent to Operate from your State Pollution Control Board, unless your activity is in the exempt white category.
- Factory registration under the OSH Code once you have 20 or more workers with power (40 without).
- BIS certification for products covered by mandatory quality control orders, and Legal Metrology registration for packaged goods.
- Registration under your state’s Shops and Establishments Act if you have premises or employees.
- A trade licence from your municipal corporation or council for many shop and service businesses.
- GST registration once turnover crosses ₹40 lakh for goods or ₹20 lakh for services (lower in some special category states), or earlier if you sell goods to other states or through e-commerce marketplaces.
- Professional tax registration in states that levy it.
- Free Udyam (MSME) registration, which helps with loans, government schemes and delayed-payment protection.
Rules differ by state and city. Check with your municipal corporation, state departments and a chartered accountant before you start.
Run a business like this in India? List it free in the India Business Directory, with your hours, deals and GST registration.
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Sources: MoSPI, Annual Survey of Unincorporated Sector Enterprises (ASUSE) 2023-24, full report, Appendix A Tables 4, 29, 33, 35 and 37 (survey period October 2023 to September 2024); MoSPI, Annual Survey of Unincorporated Sector Enterprises (ASUSE) 2025, factsheet (survey period January to December 2025, released 24 March 2026). Licensing summary by Advanton, checked November 2026.
