Businesses in Frederick, Colorado
423 local businesses across 81 categories, from general contractors to manufacturing & wholesale. Search above or pick a category.
Most listed in Frederick
Home services
Marketing & advertising
Auto
Food & drink
Health & medical
Beauty & personal care
Professional services
Real estate
Finance & insurance
Shopping & retail
Pets
Fitness & recreation
Hotels & travel
Education & childcare
Events & entertainment
Business & industrial
Community & faith
Common questions about Frederick businesses
How many businesses are listed in Frederick, Colorado?
CO Business List has 423 businesses in Frederick across 81 categories.
What are the most listed business types in Frederick?
The largest categories in Frederick are general contractors, real estate agents, manufacturing & wholesale, business consulting, auto repair.
How do I list my Frederick business?
Listings are free. Use Add your business, or claim an existing listing to correct it. Paid upgrades add a verified badge or a full optimized page.
Can I advertise to people searching in Frederick?
Yes. Banner ads and featured category spots are available. See the Advertise page or call 1-800-481-8638.
How can my Frederick business get more customers online?
Make sure your listing is complete, your website loads fast on phones and your business shows up in Google and AI answers. Run a free listing checkup, see what an optimized listing adds, or ask Eye To Ad Media for a free review.