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Scout the DayOneLead fox with a Colorado new business filings stampEvery new Colorado filing, every day
  1. Home
  2. Colorado
  3. Calhan
  4. Construction & Landscaping
  5. Mountain X
Construction & LandscapingExcavation and GradingActiveVerified

Mountain X

Mountain X (MountainEx LLC) is an excavation and grading contractor serving Colorado's Front Range mountain communities such as Evergreen, Idaho Springs, Conifer, and Nederland. The website emphasizes a service-oriented approach to land development.

Filed June 30, 2026 · Calhan, CO

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About Mountain X

Mountain X is a construction & landscaping business (LLC) registered on June 30, 2026 with the Colorado Division of Corporations. The business is located in Calhan, Colorado 80808.

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Filing Details

Entity NameMountainEx LLC
Entity TypeLLC
Entity Number20261806530
Filing DateJune 30, 2026
Principal AddressLocked
City / State / ZipCalhan, CO 80808
TimezoneMountain (MT)
EIN on FileNo
Agent AddressLocked

Verified Business Profile

SubcategoryExcavation and Grading

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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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.

Website PlatformLocked
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Document Timeline

Filing timeline will be available soon.

Frequently Asked Questions

When was Mountain X registered?

Mountain X was registered as LLC on June 30, 2026 in Colorado.

Where is Mountain X located?

Mountain X is based in Calhan, CO, 80808.

What type of business is Mountain X?

Mountain X is classified as a construction & landscaping business (excavation and grading).

Does Mountain X have an EIN on file?

No EIN was found on file for Mountain X at the time of registration.

Who Sells to This Business

Based on the business category, these service providers typically target this type of business.

InsuranceMerchant ServicesWeb DesignerEquipment LeasingAccounting

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