A 1C hoisting license in Massachusetts lets you operate hydraulic telescoping booms and forklifts, provided the equipment does not use wire rope hoist lines. The Office of Public Safety and Inspections (OPSI) issues the license after you submit an application with medical documentation and pass a computer-based exam. The application fee is $75.
What the 1C Covers
The 1C restriction authorizes two categories of equipment. It covers hydraulic telescoping booms and other hydraulic hoisting equipment, as long as the machine does not use wire rope hoist lines. It also covers everything under the 1D restriction, which means general industrial warehouse forklifts typically used indoors.1Mass.gov. Apply for a Hoisting Engineer License
Here is where people get the scope wrong. The 1C does not cover cable-operated cranes or telescoping booms rigged with wire rope. Those fall under the 1B restriction, which covers telescoping booms with or without wire ropes. If the machine you need to run has a cable running through a sheave to lift the load, a 1C is not enough.
Who Can Apply
You must be at least 18 years old. Before submitting an application, gather three items:
- A valid photo ID: a driver’s license, learner’s permit, or a Massachusetts ID from the RMV. A full driver’s license is not required.
- Medical documentation. One of the following will satisfy the requirement: a DOT Medical Certificate, a Massachusetts Intrastate Medical Waiver, or an ANSI/ASME B30.5 Medical Qualifications Form. A routine physical from your own doctor does not count.
- The completed Hoisting Engineer License Application, available through the OPSI portal on Mass.gov. Select the 1C restriction specifically.
The DOT Medical Certificate is the most common route. It is valid for up to 24 months, though examiners can shorten that to 12, 6, or even 3 months if you have a monitored condition such as hypertension, diabetes, or sleep apnea. Your medical documentation has to stay valid through the entire application and testing window, so don’t let it lapse between applying and sitting for the exam.1Mass.gov. Apply for a Hoisting Engineer License
Scan your ID and medical form before submitting. Mismatches between the name on your ID and the name on your application are a common source of processing delays.
Applying and Sitting for the Exam
You can submit the application online through Mass.gov or by mail. The non-refundable processing fee is $75, payable online during the application or by check or money order made out to “Commonwealth of Massachusetts” if you file by mail.1Mass.gov. Apply for a Hoisting Engineer License
Once OPSI clears your paperwork, you receive authorization to schedule a computer-based exam at a designated testing center. The exam covers operational safety, load charts, equipment stability, manufacturer specifications, and Massachusetts hoisting regulations. You need a score of at least 70% to pass.2Mass.gov. Education Requirements for Hoisting Engineer License
For the 1C specifically, expect questions on hydraulic boom extension limits, load chart interpretation at various radii and boom angles, ground conditions and outrigger setup, and the rated capacity boundaries of hydraulic lifting systems. You must be able to read and comprehend load charts and manufacturer specifications before sitting for the exam. That reading ability is a stated prerequisite for the 1C restriction.
If You Fail
Under Massachusetts General Laws chapter 146, section 57, you cannot reapply for the exam more than once every 60 days. To retake it, call OPSI at 617-600-4315 to resubmit your application and pay the $75 state exam fee again, plus a $5 processing fee if you submit electronically.
Renewing Your License
Hoisting licenses must be renewed every two years and become eligible for renewal 60 days before they expire. Before renewing, you must complete continuing education from a provider approved by the Commonwealth. Only certificates from approved providers are accepted.3Mass.gov. Renew Your Hoisting Engineer License
You need a continuing education certification for each restriction you are renewing. Credits cannot be carried over or applied to more than one renewal cycle, so completing courses too far ahead of schedule will not help you next time around.2Mass.gov. Education Requirements for Hoisting Engineer License
The renewal fee is $60, non-refundable, and it is the same flat amount regardless of how many restrictions you hold. You can renew online or by mail.3Mass.gov. Renew Your Hoisting Engineer License
If You Let It Lapse
Once your license expires, it enters “Expired” status. You cannot legally operate any hoisting equipment during that period. You do get a one-year grace window to submit your renewal and return to active status without retaking the exam.
Miss that one-year window and your license moves to “Null and Void” status. At that point you start over: new application, new exam, new fees. Setting a calendar reminder 60 days before expiration is worth the time it takes.
Penalties for Working Without a License
Massachusetts fines unlicensed hoisting operation aggressively. The fine for a first offense is $1,000 per person. A second offense jumps to $4,000 per person. These apply whether you never held a license or simply kept working after yours expired.
OSHA can also cite employers for allowing unqualified operators on hoisting equipment. As of 2026, OSHA’s maximum penalty for a serious violation is $16,550 per violation, and willful or repeated violations can reach $165,514 per violation.4Occupational Safety and Health Administration. OSHA Penalties Those federal amounts hit the employer rather than the individual, but they give contractors a strong reason to verify your credentials before putting you on a machine.
How the 1C Fits With Federal OSHA Rules
Massachusetts is one of the states whose hoisting license program satisfies the federal crane operator certification requirements under 29 CFR 1926.1427. OSHA recognizes a state-issued license when the state’s program includes written and practical testing of the operator’s knowledge and skills, meets industry-recognized testing standards, and maintains re-licensing procedures.5eCFR. 29 CFR 1926.1427 – Operator Training, Certification, and Evaluation
Holding a valid 1C covers the certification piece. It does not cover everything OSHA requires. Your employer still has an independent duty to evaluate you on the specific equipment and site conditions where you will be working. The state license proves you know how to operate the category of equipment. The employer evaluation confirms you can handle the particular machine on the particular site. Both must be documented.
Certain high-risk operations are off-limits even with a valid license unless you are fully certified and evaluated. Operating near power lines (within 20 feet for lines up to 350 kV, or within 50 feet for higher-voltage lines), hoisting personnel, and performing multi-crane lifts all require full certification. An operator-in-training working under supervision cannot perform these tasks.5eCFR. 29 CFR 1926.1427 – Operator Training, Certification, and Evaluation
What It All Costs
The licensing fees themselves are modest. The total cost adds up once you include medical exams and continuing education:
- Initial application and exam: $75, non-refundable
- DOT medical exam: typically $75 to $150, depending on the provider
- Biennial renewal: $60
- Continuing education: varies by provider; approved courses are listed on the OPSI Key Resources page
- Exam retake if needed: $75 plus a $5 electronic processing fee
The recurring costs are the renewal fee and continuing education every two years, plus a new medical certificate whenever your current one expires. For most operators, budgeting around $200 every two years for renewal-related expenses is a reasonable estimate, though the exact figure depends on your medical situation and the education provider you choose.