The cost of starting an egg hatchery business can vary depending on several factors such as the scale of the business, location, equipment, and operational expenses. Here are some of the typical costs associated with starting an egg hatchery business:

1. Facility: The cost of constructing or leasing a hatchery building can vary depending on the location and size of the facility. Depending on the area, the cost of building or leasing a hatchery can range from tens of thousands to several hundred thousand dollars.
2. Equipment: Hatchery equipment such as incubators, hatchers, hatchery trays, and hatchery management software can range from a few thousand to tens of thousands of dollars.
3. Utilities: Electricity, water, and gas are essential for running a hatchery and can cost several hundred to thousands of dollars per month depending on the location and usage.
4. Labor: The cost of hiring employees to operate the hatchery and manage the day-to-day operations can vary depending on the size of the hatchery and the experience of the employees.
5. Supplies: Hatchery supplies such as fertilized eggs, vaccines, disinfectants, and feed can add up to several thousand dollars annually.
6. Legal and licensing fees: Starting a hatchery business requires obtaining various permits and licenses from local and state regulatory bodies, which can incur fees.
7. Marketing and advertising: The cost of marketing and advertising the hatchery to potential customers can vary depending on the marketing strategy and target audience.

Overall, the cost of starting an egg hatchery business can range from tens of thousands to several hundred thousand dollars, depending on the scale of the business and the location. It is important to do thorough research and planning to accurately estimate the costs associated with starting and operating a successful egg hatchery business.