License No. 1 is Boulder's first-in-line business license for certain service trades
License No. 1 is a designation the City of Boulder assigns to the first licensed business in a particular trade category within city limits. It is not a separate permit or a higher tier of licensing — it is a historical marker that comes with your standard business license when you are the first to register in that category. Once License No. 1 is issued in a trade, the next business in that same trade receives License No. 2, and so on.
The designation matters mainly for record-keeping and occasionally for local pride or business identity. Some trades that have historically carried License No. 1 status in Boulder include plumbing, electrical work, and other skilled trades that require city oversight. If you are starting a business in a trade where no license has yet been issued in Boulder, you may receive this designation automatically when you obtain your business license.
The process of getting License No. 1 is the same as getting any other business license in Boulder — you register with the city, provide the required documentation, and pay the applicable fees. The "No. 1" designation is assigned by the city based on the order in which licenses are issued within each trade category, not something you request separately.
Key Takeaways
- License No. 1 is straightforward the first business license issued in a particular trade category within Boulder city limits.
- You do not request License No. 1 separately — the city assigns the number based on when your license is issued relative to other businesses in your trade.
- Getting License No. 1 requires the same steps as any Boulder business license: registration, documentation, and payment of fees.
- The designation is primarily a historical record and does not grant special permissions, tax breaks, or regulatory advantages over other licensed businesses.
How Boulder's business licensing system works
Boulder requires most businesses operating within city limits to obtain a business license from the Community Planning and Permitting Department. When you register, you provide your business name, address, owner information, and the type of work you perform. The city then issues a license with a number based on the order of registration within your trade category.
For trades that require additional oversight — such as plumbing, electrical, HVAC, or roofing — Boulder may require proof of state licensure or specific credentials before issuing a city business license. You will need to check with the city about what documentation your particular trade requires. The business license itself is separate from any state-level licenses you may hold.
Once your license is issued, you receive a license number. If you are the first in your trade category to register, that number will be 1. If someone else already holds License No. 1 in your trade, you will receive the next available number in sequence.
What you need to register for a Boulder business license
To register a business in Boulder, you will typically need to provide your legal business name, the physical address where you will operate, your personal identification, and a description of the work you perform. If your business involves a trade that requires state licensure, you will also need to provide proof of that license.
You can register online through the City of Boulder's website or in person at the Community Planning and Permitting Department. The online process is usually faster and allows you to pay fees when ready. Registration fees vary depending on your business type and gross revenue, so check the city's current fee schedule before you begin.
Once you submit your registration and fees, the city processes the process and issues your license. Processing typically takes a few business days to a week, depending on how busy the department is and whether your documentation is complete.
When License No. 1 matters in practice
In most cases, License No. 1 is a historical designation that does not affect how you operate your business or what you are permitted to do. You have the same rights and responsibilities as any other licensed business in your trade category. The number itself is mainly useful for record-keeping and for the city to track which businesses operate in each trade.
Some business owners value the License No. 1 designation for marketing purposes — it signals that they were the first in their field in Boulder and can be a point of pride or a way to establish credibility. However, this is a matter of local reputation, not a legal or regulatory advantage.
If you are buying an existing business that holds License No. 1, the license transfers to you as part of the business sale, and you will keep that number. If the business closes, the number is retired and does not transfer to a new business in the same trade.
How to learn about License No. 1 is still available in your trade
Before you register your business, you can contact the Community Planning and Permitting Department directly to ask whether License No. 1 has already been issued in your trade category. They maintain records of all active and historical licenses and can tell you what number you would receive if you registered today.
You can reach the department by phone, email, or in person. Their contact information is available on the City of Boulder's official website. When you call or visit, have your trade category clearly defined so they can give you an accurate answer about what number would be assigned.
If License No. 1 is still available and you want to be the first licensed business in your trade in Boulder, straightforward proceed with the standard registration process. The city will assign License No. 1 to you automatically.
Transferring or renewing a License No. 1
If you already hold License No. 1 and need to renew it, the process is straightforward. Boulder requires business licenses to be renewed annually, usually in the month your license was originally issued. You will receive a renewal notice from the city with instructions and the renewal fee amount.
If you are selling your business to someone else, the new owner can transfer the license into their name by providing proof of ownership and paying any applicable transfer fees. The License No. 1 designation stays with the license and transfers to the new owner.
If your business closes and you do not transfer the license to a new owner, the license becomes inactive. The number is typically not reissued to another business in the same trade, so License No. 1 remains retired.
Frequently Asked Questions
Does License No. 1 mean I can do work that other licensed businesses cannot?
No. License No. 1 is a sequential designation only. It does not grant you any special permissions, expanded scope of work, or regulatory advantages. You have the same rights and restrictions as any other licensed business in your trade category in Boulder.
What if I want to buy a business that has License No. 1?
You can transfer the license into your name as part of the business purchase. Contact the Community Planning and Permitting Department with proof of ownership and they will process the transfer. You will keep the License No. 1 designation and pay the applicable transfer fee.
Can I request a specific license number instead of taking whatever number is assigned?
No. The city assigns license numbers sequentially based on the order of registration within each trade category. You cannot request a different number or skip ahead in the sequence.
If License No. 1 is already taken in my trade, what number will I get?
You will receive the next available number in sequence for your trade. If License No. 1 through No. 5 are already issued, you would receive License No. 6. Contact the city to find out what number would be assigned to you before you register.
Do I need License No. 1 to be considered a legitimate business in Boulder?
No. Every licensed business in Boulder is equally legitimate and authorized to operate. The number is straightforward a record-keeping tool. A business with License No. 47 has the same legal standing as one with License No. 1.