Every new Colorado business filing, every dayBack Eddy Engineering
Back Eddy Engineering LLC is a stormwater compliance and design consulting firm serving Colorado's Front Range, offering SWMP/SWPPP preparation, construction stormwater inspections, MS4 support, and facility design. The website lists a Denver-area phone number and email, and notes 15 years of experience with a licensed PE.
Filed July 28, 2026 · Denver, CO · Denver County
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Colorado Secretary of State · Entity 20261924237 · Retrieved August 2, 2026
About Back Eddy Engineering
Back Eddy Engineering LLC filed in Colorado on July 28, 2026, with a principal address in Denver. The domain was registered on March 18, 2026, 132 days before the filing, through NameCheap. The website was confirmed to match the filing name and address, and it presents a modern, online-only footprint. A notable 391 other entities share the same address. No annual report or EIN is on file yet. We estimate annual revenue between $100K and $1M and 1 to 5 employees.
- Domain registered 132 days before the filing, indicating early web presence planning.
- 391 other entities share the same Denver address, suggesting a shared office or virtual location.
- Website confirmed to match the filing name and address, supporting authenticity.
- Online-only footprint, consistent with a consulting business.
- No annual report or EIN on file yet, typical for a newly filed company.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 3,648 new businesses registered in Denver in July 2026, and the only engineering consulting business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Back Eddy Engineering registered?
Back Eddy Engineering was registered as LLC on July 28, 2026 in Colorado.
Where is Back Eddy Engineering located?
Back Eddy Engineering is based in Denver, CO, 80203, in Denver County.
What type of business is Back Eddy Engineering?
Back Eddy Engineering is classified as a engineering consulting business (stormwater compliance and design).
Does Back Eddy Engineering have an EIN on file?
No EIN was found on file for Back Eddy Engineering at the time of registration.
Who Sells to This Business
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