Business Hours
M-F 7am-5pm, Sa-Su Closed
Listed In: Manufacturers' Agents and Representatives Firms, Prints and Posters Retailers, Signs Service providers, Painting Equipment and Supplies, Safety Equipment Manufacturers, Printing Service providers
Blackburn Manufacturing is the Worldwide Leader in Marking Flags! We are unmatched in quality marking flags with the best customer service in the industry for over 70 years. Blackburn produces small plastic flags attached to wire, plastic, or fiberglass staffs. Marking flags can be customized and… Blackburn Manufacturing is the Worldwide Leader in Marking Flags! We are unmatched in quality marking flags with the best customer service in the industry for over 70 years. Blackburn produces small plastic flags attached to wire, plastic, or fiberglass staffs. Marking flags can be customized and used by construction, survey, public works, utilities, landscaping, soil conservation, farming, forestry, gardening, landscaping companies, and so many more to identify underground water, gas, electric and cable conduits or pipes, or whatever needs their profession requires. We sell more than just flags, though. Other products include custom signs of all sizes and shapes, door tags, door hanger bags, irrigation tags, marking tags, and much more. Read more
By kollyn anders on June 23, 2026 Verified by Google
I will not be doing business again with these people. Not only did I have to wait almost 3 months for my product, but they shipped it, somehow didn't charge my account, even though I paid for the product on the website immediately... They claim that the payment didn't go through yet shipped my product anyways which make zero sense... And now over a year later are demanding I pay them again and trying to take me to collections if I don't.... Yeah I'm not paying you twice. If you guys sent me back my money after my order was placed that's on you. Not sure why you would ship it without payment.
By Chad Thurman on March 20, 2026 Verified by Google
We have been using Blackburn for several years now. Absolutely no complaints. Great customer service and quality!
By Ryan Murphy on April 22, 2025 Verified by Google
Ordered march 11, still not even shipped yet as of April 22 and no idea when it will actually ship and no way to expedite or pay for rush shipment. Customer service said they're 'really backed up right now'. Avoid! Instead, try a company that is not quite as 'constipated'.
By Ben Gardner on May 22, 2024 Verified by Google
Order all of my pesticide yard signs through Blackburn, they are simply the best. I had a short turn around window and they were able to accommodate my deadline with ease.
By Ms. Christie on December 7, 2020 Verified by Google
We have been ordering from them for over a year now. The price was nearly half of what we paid our former company. Customer service is huge for us and they are as friendly as they come. Quick response time as well as always getting our shipments to us faster than can be expected. We couldn't be happier. Great company.
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