How to Hire CDL Drivers: A Carrier's Guide to Driver Recruitment

The CDL Driver Shortage — and Why Hiring Efficiently Matters

The trucking industry has faced a persistent CDL driver shortage for over a decade, with the American Trucking Associations (ATA) estimating a shortage of tens of thousands of drivers. For carriers, this means competition for qualified drivers is real — and hiring efficiently, while maintaining compliance, directly affects your ability to grow.

Many carriers rely on third-party driver recruiters for CDL hiring, paying $2,000–$5,000 per placement or more. For small carriers and owner operators adding their first few drivers, this is often an avoidable cost — with the right process in place.

This guide walks through the complete CDL driver hiring process: where to find candidates, what background checks FMCSA requires, how to build a compliant driver qualification file, and how to onboard drivers efficiently.

Step 1: Create a Clear Driver Job Posting

A compelling, accurate job posting is the foundation of driver recruitment. Effective trucking job posts include:

• CDL class and endorsements required: Be specific — Class A, Class B, HAZMAT endorsement, doubles/triples, etc.
• Type of runs: OTR (over the road), regional, local, dedicated route. Drivers self-select based on what fits their lifestyle.
• Freight type: Dry van, flatbed, tanker, refrigerated. Drivers have preferences and experience specializations.
• Pay structure: CPM (cents per mile), percentage, hourly, or salary. Transparency about pay reduces wasted interviews.
• Home time: Weekly, bi-weekly, daily. This is often the #1 driver concern.
• Benefits: Health insurance, paid vacation, per diem, fuel card.
• Minimum experience requirements: Typically 1–2 years CDL experience for most OTR positions.

Post on major trucking job boards (CDLjobs.com, Trucking Truth, Indeed, LinkedIn) and on your own website. Referrals from existing drivers are often the highest-quality source.

Step 2: Review Applications and Pre-Screen

Before investing time in a full interview and background check process, pre-screen applicants against your minimum requirements:

• Valid CDL with required class and endorsements
• Clean driving record (define your threshold — typically no more than X moving violations or accidents in X years)
• No disqualifying drug or alcohol violations in the FMCSA Drug and Alcohol Clearinghouse
• Meets your experience minimum
• DOT medical certification current

A 10–15 minute phone screen with these questions eliminates unqualified applicants before you spend time on background checks that won't pass.

Step 3: Required Background Checks Under FMCSA Regulations

Before hiring a CDL driver for interstate operations, FMCSA regulations require several checks. These are not optional:

Motor Vehicle Record (MVR)

You must obtain a driving record from every state where the applicant held a CDL or commercial learner's permit in the past 3 years. This shows violations, accidents, license suspensions, and endorsement history. MVRs are obtained directly from each state's DMV or through a background screening service.

FMCSA Drug and Alcohol Clearinghouse

Effective January 6, 2020, all motor carriers are required to query the FMCSA Drug and Alcohol Clearinghouse before hiring a CDL driver. The Clearinghouse tracks drug and alcohol violations across carriers, preventing drivers from hiding violations by changing employers. Annual queries are also required for current drivers.

Employment History Verification (3-Year)

You must contact all previous employers in the past 3 years and request safety performance information — specifically, any drug/alcohol violations and whether the driver refused a test. Previous employers are legally required to respond.

PSP (Pre-Employment Screening Program) — Highly Recommended

The PSP is a voluntary program from the FMCSA that gives carriers access to a driver's 5-year crash history and 3-year inspection violation history from the FMCSA database. It costs approximately $10 per query. PSP results reveal safety issues that won't appear on state MVRs, making it one of the most valuable pre-employment checks available.

Step 4: Build the Driver Qualification File (DQF)

FMCSA regulations (49 CFR Part 391) require carriers to maintain a Driver Qualification File for every CDL driver. Failing to have a complete DQF is itself a compliance violation — independent of whether the driver is qualified.

The DQF must contain:

• Signed driver application (meeting 49 CFR 391.21 requirements)
• MVR results from all required states
• Medical Examiner's Certificate (current DOT physical card)
• Road test certificate (or equivalent — certain CDL endorsements substitute for the road test requirement)
• Previous employer inquiries and responses (3-year safety performance history)
• Annual review of driving record (MVR pulled annually and reviewed)
• Annual driver certification of violations

DQFs must be retained for the duration of the driver's employment plus 3 years after they leave. Multiple expiring credentials (DOT medical certificate, CDL renewal) require ongoing tracking to avoid compliance violations.

Step 5: Drug and Alcohol Testing Requirements

All CDL drivers operating in interstate commerce must participate in the FMCSA drug and alcohol testing program:

• Pre-employment drug test: Required before a driver operates a commercial motor vehicle (CMV) for your company. Must be a DOT-compliant 5-panel urine drug test.
• Random testing: Your company must maintain a random testing program at the FMCSA minimum rates (currently 50% for drugs, 10% for alcohol annually).
• Post-accident testing: Required after any accident meeting FMCSA criteria (fatality, citation with injury or airbag deployment).
• Reasonable suspicion testing: When a supervisor observes indicators of impairment.

Small carriers often join a consortium drug testing program to meet the random testing requirements without managing individual selection.

Step 6: Driver Onboarding

Once a driver passes all checks, onboarding establishes the working relationship and ensures both parties have what they need:

• Complete and sign employment agreement or owner-operator lease
• Collect all DQF documents and file them
• Set up payroll/settlement system (direct deposit, fuel card)
• Provide platform access (carrier TMS, driver app, ELD)
• Conduct orientation covering safety policies, company procedures, and route information
• Schedule first load

The faster and more organized the onboarding process, the faster drivers are productive and the better their first impression of your operation. A new driver who spends two days waiting for paperwork to clear is already looking for another job.

Keeping Drivers: Retention Basics

Hiring costs money. Retaining drivers saves money. The trucking industry has historically high turnover rates — some carriers see 90%+ annual turnover among OTR drivers. Carriers with lower turnover typically share these practices:

• Consistent home time: Predictable schedules let drivers plan their lives. Broken promises on home time drive departures.
• Transparent pay: Drivers who understand how their pay is calculated and trust the numbers stay longer. Settlement disputes are a top reason drivers leave.
• Good equipment: Drivers don't want to drive trucks with maintenance issues that make their job harder or less safe.
• Communication: Dispatchers who treat drivers with respect and provide clear, organized load information have lower turnover than those who don't.
• Fair rate structures: Drivers who feel underpaid leave for competitors. Understanding what competitive rates look like in your lanes matters.