Certifications Worth Getting: Credentials That Actually Lead to Jobs
Not all certifications are equal. These ones actually get you hired.
There's a lot of noise out there about certifications. Career coaches push expensive programs. Online ads promise six-figure salaries after a weekend course. HR departments list credentials nobody's ever heard of.
Here's the truth: some certifications are worth your time and money. Many aren't.
This guide focuses on credentials that actually matter -- the ones employers ask for, staffing agencies value, and that translate directly into higher pay or more job options. I wrote it because I got tired of seeing people waste money on certifications that don't move the needle.
I'll cover what each certification is, how long it takes, what it costs, and whether it's worth it for your situation.
The Quick List: Certifications That Actually Matter
Can complete in under 30 days:
- Forklift Operator Certification
- OSHA-10 (Construction or General Industry)
- EPA 608 (HVAC refrigerant handling)
Takes 4-8 weeks:
- CNA (Certified Nursing Assistant)
- Phlebotomy
- OSHA-30
Takes 1-6 months:
- CDL (Commercial Driver's License)
- Entry-level welding certificates
- CNC operator certifications
Longer commitment (but high payoff):
- Full welding program with AWS certification
- Electrical/plumbing/HVAC apprenticeships
- Advanced manufacturing credentials
Forklift Certification
What It Is
OSHA requires that all powered industrial truck (forklift) operators be trained and certified. But here's the key detail: OSHA doesn't issue forklift licenses. Your employer certifies you after you complete training and demonstrate competency.
Third-party courses provide the training. Your employer signs off on the certification.
Requirements
- Must be 18+ for non-agricultural work
- Training includes: formal instruction, hands-on practice, performance evaluation
- Re-evaluation required every 3 years (or after accidents/unsafe operation)
Time and Cost
- Time: Usually 1 day (a few hours online + hands-on practice)
- Cost: $50-100 for online theory; $100-200 for full employer-oriented programs
Is It Worth It?
Yes. Forklift certification is one of the fastest ways to increase your earning potential in warehouse and manufacturing. Job listings for certified forklift operators typically pay $2-4/hour more than general labor roles.
If you're targeting warehouse, distribution, or manufacturing work, get this first. I tell people this constantly -- it's the single best ROI certification you can get in a day.
OSHA Safety Certifications (OSHA-10 and OSHA-30)
What They Are
OSHA-10 and OSHA-30 are Outreach Training Programs -- general safety education, not licenses. They teach hazard recognition and worker rights.
- OSHA-10: 10-hour course for general workers
- OSHA-30: 30-hour course for supervisors, foremen, or safety-responsible staff
Both come in two versions: Construction and General Industry. Pick the one that matches your field.
Time and Cost
OSHA-10:
- Time: 10 hours of content
- Cost: $60-80 online; $150-250 in-person
OSHA-30:
- Time: 30 hours of content
- Cost: $150-300 online
Do They Expire?
OSHA itself doesn't expire cards. But many employers, unions, and job sites require refreshers every 3-5 years as best practice.
Who Requires Them?
OSHA-10/30 are commonly required or strongly preferred in:
- Construction (especially union jobs and large projects)
- Manufacturing
- Warehousing
- Energy and utilities
Many union jobs and large construction sites won't let you on-site without an OSHA-10 card.
Is It Worth It?
Yes, especially OSHA-10. It's cheap, fast, and opens doors. If you're in construction or want to be, get OSHA-10 first. OSHA-30 is worth it if you're targeting supervisor roles or sites that specifically require it.
CDL (Commercial Driver's License)
What It Is
A CDL allows you to drive commercial vehicles. There are three classes:
- Class A: Combination vehicles over 26,001 lbs where the towed unit exceeds 10,000 lbs (semi-trucks, tractor-trailers)
- Class B: Single vehicles over 26,001 lbs, towed unit under 10,000 lbs (straight trucks, large buses)
- Class C: Vehicles under 26,001 lbs carrying 16+ passengers or requiring hazmat endorsements
Class A is the most valuable and versatile.
Time and Cost
- Time: 4-8 weeks full-time for CDL-A (typically 160+ hours)
- Cost: $4,000-7,000 at community/technical colleges; private schools may charge more
Employer-Sponsored Training
Many trucking companies offer paid CDL training in exchange for a work commitment (usually 1-2 years). They cover tuition; you agree to drive for them. If you leave early, you may owe repayment.
This is a legitimate path if you can't afford training upfront -- just understand the commitment.
Is It Worth It?
Yes, if you want to drive. Truck drivers are in high demand, and wages are well above median for the region. CDL-A opens doors to long-haul, regional, and local driving jobs.
The investment is significant, but the payoff is real and relatively fast.
Welding Certifications
What They Are
The most recognized welding credentials come from the American Welding Society (AWS):
- AWS D1.1 -- Structural steel welding (construction, fabrication)
- AWS SENSE Level 1 Entry Welder -- Entry-level credential recognized by employers
Other credentials include pipe welding certs and specialized process certifications (MIG, TIG, stick).
Time and Cost
- Short-term programs: 8-16 weeks intensive
- Full tech college programs: 1-2 semesters
- Stand-alone AWS certification tests: Several hundred dollars per test
- Full program tuition: Several thousand dollars (varies by school)
Is It Worth It?
Yes, if you're serious about welding as a career. Certified welders are in demand, and employers specifically request AWS-aligned credentials. Wisconsin's technical colleges embed these certifications because employers ask for them.
Entry-level welding certificates are a solid investment. Full programs with multiple certifications open more doors and higher pay.
HVAC, Electrical, and Plumbing
These trades follow different paths than quick certifications. Here's what you need to know.
HVAC
EPA Section 608 Certification is federally required to handle refrigerants. Types include:
- Type I (small appliances)
- Type II (high-pressure systems)
- Type III (low-pressure systems)
- Universal (all types -- most valuable)
Time and Cost:
- Training: A few days or less
- Exam fees: $50-200 depending on provider
Beyond EPA 608, HVAC technicians typically need state or local licenses, or must work under a licensed contractor. Requirements vary by state.
Electrical and Plumbing
These trades follow a state-specific apprenticeship and licensing path:
- Apprenticeship: 4-5 years of paid on-the-job training + classroom hours
- Journeyman license: After completing apprenticeship and passing exam
- Master license: Additional experience and examination
Key point: Stand-alone "certificates" without proper licensure usually aren't enough to work unsupervised. The apprenticeship path is the real route.
Is It Worth It?
Yes, but understand the commitment. These are career paths, not quick certifications. The payoff is substantial -- licensed electricians and plumbers earn strong wages with job security. But you're looking at years, not weeks.
If you want something faster, start with EPA 608 for HVAC helper roles while you explore apprenticeship options.
CNC and Manufacturing Credentials
What They Are
For CNC machinists, valuable credentials include:
- NIMS (National Institute for Metalworking Skills) -- CNC Milling Operator, Turning Operator, etc.
- Haas CNC Certification -- Machine-specific credential from a major CNC manufacturer
Both are recognized by Wisconsin employers and listed on the state's CTE Incentive Grant approved list.
Time and Cost
NIMS and Haas credentials are typically embedded in tech college programs:
- Time: One or two semesters
- Cost: Varies by program; grants often available
Lean / Six Sigma
Entry-level Lean or Six Sigma certificates (Yellow Belt) can help with promotion in manufacturing, but they're not essential at entry level. Employers care more about concrete machine skills (CNC operation, welding, forklift) than process improvement theory when you're starting out.
Get the hands-on credentials first. Add Lean/Six Sigma later if you're targeting supervisor roles.
Is It Worth It?
Yes for NIMS and CNC certs. Manufacturers specifically request these skills. Wisconsin technical colleges are expanding these programs because employer demand exceeds graduate supply.
Healthcare-Adjacent Certifications
Some healthcare credentials are accessible to people with complicated backgrounds. Here are the most relevant.
CNA (Certified Nursing Assistant)
What It Is: Entry-level healthcare credential for patient care in nursing homes, assisted living, home care, and hospitals.
Time and Cost:
- Time: 75-120 hours over 4-8 weeks (classroom + clinical)
- Cost: Hundreds to low thousands; some employers cover it if you work for them after
Background Considerations: Healthcare settings do background checks. Some convictions may disqualify you from certain facilities (especially theft or violent offenses in long-term care). But many programs consider applicants case-by-case.
Is It Worth It? Yes, if healthcare interests you and your record doesn't include disqualifying offenses. CNAs are in high demand, and some employers pay for your training.
Phlebotomy
What It Is: Drawing blood for tests, transfusions, donations.
Time and Cost:
- Time: 4-12 weeks
- Cost: $1,000-3,000
Background Considerations: Similar to CNA -- employer-dependent, case-by-case review for many programs.
Best Bets for Second-Chance Candidates
Healthcare roles most accessible to people with records:
- Peer Support Specialist / Recovery Coach -- Actually prefers lived experience
- Some CNA and phlebotomy roles -- Case-by-case review
- Non-patient-facing roles -- Medical billing, supply chain, facilities
Roles with stricter barriers:
- Long-term care (nursing homes) -- Often stricter background requirements
- Roles involving controlled substances
Certifications You Can Complete in Under 30 Days
If you need something fast:
| Certification | Time | Cost | Value |
|---|---|---|---|
| Forklift | 1 day | $50-200 | High -- immediate wage bump |
| OSHA-10 | 10 hours | $60-80 online | High -- required for many sites |
| EPA 608 | Few days | $50-200 | Medium -- entry to HVAC helper roles |
| Food Handler/ServSafe | Few hours | $15-50 | Medium -- required for food service |
| First Aid/CPR | 1 day | $50-100 | Low-medium -- helpful add-on |
What Staffing Agencies Value Most
If you're going through staffing agencies for warehouse, manufacturing, or industrial work, these credentials get you better assignments and higher pay:
- Forklift certification -- Top of the list
- OSHA-10 -- Especially for construction placements
- CDL -- Opens dedicated driving assignments
- Basic welding -- Even entry-level certs help
- CNC operator credentials -- For manufacturing placements
Agencies can train on some basics, but showing up with credentials already in hand puts you ahead. I've seen it firsthand -- the guy with the forklift card gets called before the guy without one, every time.
Wisconsin Resources
Technical Colleges
The Wisconsin Technical College System (WTCS) offers short-term, job-focused credentials in:
- Advanced manufacturing
- Welding
- CNC operation
- CDL/truck driving
- Construction trades
- Healthcare (CNA, etc.)
Key schools in the Milwaukee/Waukesha area:
- Waukesha County Technical College (WCTC)
- Milwaukee Area Technical College (MATC)
- Gateway Technical College
Funding and Grants
Workforce Pell Grants
New federal program expanding Pell eligibility to shorter-term programs (CDL, welding, CNA, etc.). Check with your technical college financial aid office.
Wisconsin CTE Incentive Grants
State grants for approved industry-recognized certifications, including:
- AWS Entry Welder (SENSE Level 1)
- Haas CNC Certification
- Other manufacturing and trades credentials
Employer-Sponsored Training
Many employers offer paid training in exchange for work commitments:
- CDL programs through trucking companies
- CNA programs through nursing homes and hospitals
- Manufacturing training through larger employers
Job Centers
Wisconsin Job Centers can connect you with:
- Training program information
- Financial aid for certifications
- Employer partnerships offering sponsored training
How to Decide What's Worth It
Ask yourself:
- Does my target industry require or prefer this? (Check job listings)
- Will it increase my pay? (Compare listings with and without the credential)
- Can I afford the time and money? (Be realistic)
- Is there funding available? (Grants, employer sponsorship, payment plans)
- Does my background allow it? (Some healthcare certs have restrictions)
Best ROI for Most Workers
If you're not sure where to start:
- Forklift + OSHA-10 -- Fast, cheap, immediately valuable
- CDL-A -- Bigger investment, but high demand and good pay
- Entry welding or CNC -- If manufacturing is your target
- CNA -- If healthcare interests you and background allows
Certifications That Usually Aren't Worth It
Be skeptical of:
- Expensive online "certificates" from non-accredited sources
- Generic "career development" credentials that don't connect to specific jobs
- Anything that promises huge salaries after a weekend course
- Certifications nobody in your industry has heard of
Check job listings in your target field. If employers aren't asking for it, it's probably not worth your money. I've had people come to me after dropping $2,000 on credentials that no hiring manager in their industry recognizes. Don't be that person.
Frequently Asked Questions
Do I need certifications to get a job?
Not always. Many entry-level jobs train on the job. But certifications help you get hired faster, earn more, and access better positions. They're proof you're serious.
Which certification has the best ROI?
For speed and impact: Forklift certification. One day, under $200, immediate pay increase.
For bigger career move: CDL-A. Several thousand dollars and weeks of training, but high demand and strong wages.
Can I get certifications with a criminal record?
Most certifications (forklift, OSHA, CDL, welding, CNC) don't have background restrictions. Healthcare certifications vary -- some roles have restrictions, others are case-by-case.
Are online certifications legitimate?
For OSHA-10/30: Yes, if through an OSHA-authorized provider.
For forklift: Online theory is fine, but you still need hands-on evaluation from an employer.
For other credentials: Check if employers in your area recognize the specific program.
Will my employer pay for certifications?
Sometimes. Many employers offer:
- Tuition reimbursement for relevant credentials
- Paid training for CDL, CNA, or internal certifications
- Signing bonuses for candidates with certain credentials
Ask during interviews: "Do you offer any training or certification programs?"
The Bottom Line
Not all certifications are worth your time. Focus on credentials that:
- Employers in your target industry actually ask for
- Translate directly into higher pay or more job options
- You can realistically afford (time and money)
- Match your background situation
Start with forklift and OSHA-10 if you need something fast. Consider CDL, welding, or CNC if you're ready for a bigger investment. Use Wisconsin's technical colleges and workforce resources to reduce costs.
The right certification opens doors. The wrong one wastes your money. I've seen both play out enough times to know the difference.
Need Help With Your Resume?
Make sure your certifications and skills are presented clearly to employers.
I help people present their credentials effectively at Steel Man Resumes. I know which certifications matter and how to highlight them -- because I talk to the hiring managers who care about them.
Questions? Call (262) 391-8137 or email troy@steelmanresumes.com
Last Updated: February 2026
Sources: OSHA Powered Industrial Trucks Standard, Wisconsin DWD CTE Incentive Grant List (2024-25), Wisconsin Technical College System, Western Technical College, PBS Wisconsin Workforce Pell Report, American Welding Society