Insights

Acquisition Synergy Recent acquisition by Pearl Street Capital and formation of Panther Service Group creates cross-selling opportunities with affiliated brands including Garrett Plumbing, Mason Air Conditioning and Heating, and Green Light Electric Services to offer bundled underground utility, plumbing, HVAC, and electrical services.

Underground Experts Position Apex as the go-to contractor for water and sewer installation and repair, enabling targeted upsell to residential, commercial, and municipal clients needing full turn-key underground utility solutions plus surface restoration.

Financial Leverage Recent debt and equity investment from Graycliff Partners signals available growth capital to scale operations, pursue larger municipal and commercial projects, and expand service area along the Front Range.

Scale Opportunities Revenue range indicates mid-market footprint with room to upsell larger project scopes and repeat business, leveraging long-standing Denver Metro presence and 37-year market tenure for competitive bids.

Tech-Driven Sales Adopt and showcase the tech stack (Revit, Bluebeam, ServiceTitan, CRM/communication tools) to improve project quoting, scheduling, and collaboration, enabling faster close cycles on complex underground installs.

Similar companies to Apex Underground

Apex Underground Tech Stack

Apex Underground uses 8 technology products and services including AutoCAD, WordPress, Salesforce, and more. Explore Apex Underground's tech stack below.

Apex Underground's Email Address Formats

Apex Underground uses at least 1 format(s):
Apex Underground Email FormatsExamplePercentage
First@apexplumbing.comJohn@apexplumbing.com
92%
FLast@apexplumbing.comJDoe@apexplumbing.com
8%

Frequently Asked Questions

What is Apex Underground's official website and social media links?

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Apex Underground's official website is apexplumbing.com and has social profiles on LinkedIn.

How much revenue does Apex Underground generate?

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As of July 2026, Apex Underground's annual revenue is estimated to be $10M - $25M.

What is Apex Underground's SIC code NAICS code?

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Apex Underground's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified NAICS code is 23 - Construction.

How many employees does Apex Underground have currently?

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As of July 2026, Apex Underground has approximately 41 employees across 1 continents, including North America. Key team members include Construction Project Manager And Sales: R. Y. K.Fleet Manager: T. C.Office Manager: L. B.. Explore Apex Underground's employee directory with LeadIQ.

What industry does Apex Underground belong to?

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Apex Underground operates in the Construction industry.

What technology does Apex Underground use?

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Apex Underground's tech stack includes AutoCADWordPressSalesforceSimpli.fiBluebeamGoogle CloudHubSpotAdobe Creative Suite.

What is Apex Underground's email format?

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Apex Underground's email format typically follows the pattern of First@apexplumbing.com. Find more Apex Underground email formats with LeadIQ.

When was Apex Underground founded?

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Apex Underground was founded in 1985.
Apex Underground logo

Apex Underground

ConstructionColorado, United States11-50 Employees

Apex Underground is a Colorado-based contractor focused on underground utility work, especially water and sewer line repair and replacement. Since 1985, it has served the Denver Metro area and the Front Range, supporting residential, commercial, and municipal customers while also handling excavation and turnkey surface restoration for concrete, asphalt, and landscaping. The firm is fully licensed and insured and backs its projects with a transferable five-year warranty. Based in Arvada, Colorado, the company operates with skilled crews capable of managing complex underground tasks. In 2026 it was involved in forming Panther Service Group through a partnership with affiliated brands.

Section iconCompany Overview

SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1985
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Apex Underground's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Apex Underground's revenue is estimated to be in the range of $10M - $25M

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