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Cardinal Infra Stock Price, News & Analysis

CDNL NASDAQ

Company Description

Cardinal Infrastructure Group Inc. (NASDAQ: CDNL) is an infrastructure services company headquartered in Raleigh, North Carolina. According to the company, it is one of the fastest-growing, full-service turnkey infrastructure services providers in the Southeastern United States, focusing on residential, commercial, industrial, municipal, and state infrastructure projects.

Cardinal Infrastructure Group delivers a suite of infrastructure services that support the planning, preparation, installation, and development of infrastructure projects. The company states that it performs this work primarily through in-house teams and equipment, which significantly reduces the need for outsourcing or subcontractors and is intended to enable efficient project execution.

Business focus and operations

The company’s operations leverage a large, highly skilled workforce and a fleet of specialized equipment. Based on its public descriptions, Cardinal Infrastructure Group’s capabilities include:

  • Wet utility installations, including water, sewer, and stormwater systems
  • Grading and site clearing
  • Erosion control
  • Drilling and blasting
  • Paving
  • Other related site services for infrastructure projects

These services position Cardinal Infrastructure Group to participate in a broad range of infrastructure construction projects across its target geographies in the Southern and Southeastern United States. The company describes itself as becoming a platform of choice for infrastructure construction projects that require high-level technical expertise and sophistication.

Markets served

Cardinal Infrastructure Group reports that it serves multiple segments of the infrastructure market, including:

  • Residential developments
  • Commercial projects
  • Industrial facilities
  • Municipal infrastructure
  • State-level infrastructure projects

By addressing these different end markets, the company participates in both private and public infrastructure work. Its focus on turnkey services means it can support projects from early site preparation through installation of key utility systems and related site services.

Corporate structure and recent IPO

Cardinal Infrastructure Group Inc. has a subsidiary structure that includes Cardinal Civil Contracting Holdings LLC, a wholly owned subsidiary referenced in its SEC filings. The company completed an initial public offering of its Class A common stock on the Nasdaq Global Select Market under the ticker symbol CDNL. In connection with the IPO, the company adopted an Amended and Restated Certificate of Incorporation and Amended and Restated Bylaws, and entered into agreements such as a Second Amended and Restated Limited Liability Company Agreement for Cardinal Civil Contracting Holdings LLC, a Tax Receivable Agreement, and a Registration Rights Agreement, as described in its Form 8-K filings.

Cardinal Infrastructure Group has both Class A and Class B common stock authorized under its charter. In connection with the offering, the company issued shares of Class B common stock to members of Cardinal Civil Contracting Holdings LLC on a one-to-one basis with their membership interests, as disclosed in its SEC reports.

Acquisition activity

As disclosed in a Form 8-K filing, Cardinal Infrastructure Group, through its wholly owned subsidiary Aviator Paving Company Charlotte, LLC, acquired substantially all of the assets of Red Clay Industries, Inc. under an asset purchase agreement. Red Clay is described as a provider of asphalt paving, concrete contracting, concrete reclamation, and soil stabilization in North Carolina. The acquisition reflects Cardinal Infrastructure Group’s use of acquisitions to expand its capabilities and geographic presence within infrastructure services.

Financial reporting and metrics

In connection with the Red Clay acquisition and its registration statement, Cardinal Infrastructure Group has presented pro forma financial information and non-GAAP measures such as Pro Forma EBITDA and Adjusted Pro Forma EBITDA. In its SEC filings, the company explains that these measures are derived by adjusting net income for items such as interest expense, income tax expense, depreciation and amortization, transaction fees and acquisition-related costs, legal matters, consulting and recruiting costs related to acquisitions and public company readiness, customer claims, financing and extinguishment-related expenses, stock-based compensation, certain non-recurring aviation and travel costs, non-recurring compensation expenses, incremental rent, and other gains and charges. The company states that it uses these measures to evaluate operating performance and to compare financial performance between periods, while also noting the limitations of non-GAAP measures.

Regulatory and listing details

Cardinal Infrastructure Group Inc. is an emerging growth company as defined under SEC rules, as indicated in its Form 8-K filings. Its Class A common stock trades on the Nasdaq Global Select Market under the symbol CDNL. The company’s registration statement on Form S-1 and subsequent Form 8-K filings describe its capital structure, governance documents, and key agreements associated with its public listing.

Summary

According to its public disclosures, Cardinal Infrastructure Group Inc. is focused on providing turnkey infrastructure services across multiple end markets in the Southern and Southeastern United States. With in-house teams and specialized equipment, wet utility capabilities, site preparation services, and related offerings, the company positions itself to handle complex infrastructure construction projects that require technical expertise and coordinated site services.

Stock Performance

$41.00
+3.39%
+1.34
Last updated: April 1, 2026 at 16:04
+74.09%
Performance 1 year
$606.4M

Cardinal Infra (CDNL) stock last traded at $40.91, up 3.39% from the previous close. Over the past 12 months, the stock has gained 74.1%. At a market capitalization of $606.4M, CDNL is classified as a small-cap stock with approximately 36.6M shares outstanding.

SEC Filings

Cardinal Infra has filed 5 recent SEC filings, including 3 Form 8-K, 1 Form 4, 1 Form 10-K. The most recent filing was submitted on March 27, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all CDNL SEC filings →

Insider Radar

Net Buyers
90-Day Summary
6,921
Shares Bought
0
Shares Sold
1
Transactions
Most Recent Transaction
Zelman Ivy (Director) bought 6,921 shares @ $36.33 on March 26, 2026

Insider buying activity at Cardinal Infra over the past 90 days may reflect management confidence in the company's direction. Institutional investors and analysts often monitor insider purchases as a potential bullish indicator for the stock.

Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

Cardinal Infra generated $5K in revenue over the trailing twelve months, retaining a -7510283.5% gross margin, operating income reached $40.4M (843163.8% operating margin), and net income was $22.7M, reflecting a 473415.2% net profit margin. Diluted earnings per share stood at $0.06. The company generated $37.9M in operating cash flow. With a current ratio of 2.35, the balance sheet reflects a strong liquidity position.

$5K
Revenue (TTM)
$22.7M
Net Income (TTM)
$37.9M
Operating Cash Flow

Upcoming Events

Short Interest History

Last 12 Months

Short interest in Cardinal Infra (CDNL) currently stands at 84.8 thousand shares, up 62.6% from the previous reporting period, representing 0.7% of the float. Over the past 12 months, short interest has decreased by 65.4%. This relatively low short interest suggests limited bearish sentiment.

Days to Cover History

Last 12 Months

Days to cover for Cardinal Infra (CDNL) currently stands at 1.0 days. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed.

CDNL Company Profile & Sector Positioning

Cardinal Infra (CDNL) operates in the Engineering & Construction industry within the broader Heavy Construction Other Than Bldg Const - Contractors sector and is listed on the NASDAQ.

Frequently Asked Questions

What is the current stock price of Cardinal Infra (CDNL)?

The current stock price of Cardinal Infra (CDNL) is $40.91 as of April 1, 2026.

What is the market cap of Cardinal Infra (CDNL)?

The market cap of Cardinal Infra (CDNL) is approximately 606.4M. Learn more about what market capitalization means .

What is the revenue (TTM) of Cardinal Infra (CDNL) stock?

The trailing twelve months (TTM) revenue of Cardinal Infra (CDNL) is $5K.

What is the net income of Cardinal Infra (CDNL)?

The trailing twelve months (TTM) net income of Cardinal Infra (CDNL) is $22.7M.

What is the earnings per share (EPS) of Cardinal Infra (CDNL)?

The diluted earnings per share (EPS) of Cardinal Infra (CDNL) is $0.06 on a trailing twelve months (TTM) basis. Learn more about EPS .

What is the operating cash flow of Cardinal Infra (CDNL)?

The operating cash flow of Cardinal Infra (CDNL) is $37.9M. Learn about cash flow.

What is the profit margin of Cardinal Infra (CDNL)?

The net profit margin of Cardinal Infra (CDNL) is 473415.2%. Learn about profit margins.

What is the operating margin of Cardinal Infra (CDNL)?

The operating profit margin of Cardinal Infra (CDNL) is 843163.8%. Learn about operating margins.

What is the gross margin of Cardinal Infra (CDNL)?

The gross profit margin of Cardinal Infra (CDNL) is -7510283.5%. Learn about gross margins.

What is the current ratio of Cardinal Infra (CDNL)?

The current ratio of Cardinal Infra (CDNL) is 2.35, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the gross profit of Cardinal Infra (CDNL)?

The gross profit of Cardinal Infra (CDNL) is -$359.9M on a trailing twelve months (TTM) basis.

What is the operating income of Cardinal Infra (CDNL)?

The operating income of Cardinal Infra (CDNL) is $40.4M. Learn about operating income.

What does Cardinal Infrastructure Group Inc. do?

Cardinal Infrastructure Group Inc. provides turnkey infrastructure services that support the planning, preparation, installation, and development of residential, commercial, industrial, municipal, and state infrastructure projects. Its operations include wet utility installations, grading, site clearing, erosion control, drilling and blasting, paving, and related site services.

Where is Cardinal Infrastructure Group Inc. headquartered?

Cardinal Infrastructure Group Inc. is headquartered in Raleigh, North Carolina, as stated in its public company information and SEC filings.

In which region does Cardinal Infrastructure Group primarily operate?

The company describes itself as one of the fastest-growing, full-service turnkey infrastructure services companies in the Southeastern United States and also refers to the Southern United States as a key geography for its infrastructure construction projects.

What types of infrastructure markets does Cardinal Infrastructure Group serve?

Cardinal Infrastructure Group reports that it serves residential, commercial, industrial, municipal, and state infrastructure markets. Its services are applied across these segments for a diverse array of infrastructure construction projects.

What are Cardinal Infrastructure Group’s core services?

According to the company, its core services include wet utility installations for water, sewer, and stormwater systems, as well as grading, site clearing, erosion control, drilling and blasting, paving, and other related site services that support infrastructure development.

On which stock exchange does Cardinal Infrastructure Group trade and what is its ticker?

Cardinal Infrastructure Group Inc.’s Class A common stock trades on the Nasdaq Global Select Market under the ticker symbol CDNL, as disclosed in its IPO announcement and SEC filings.

Is Cardinal Infrastructure Group considered an emerging growth company?

Yes. In its Form 8-K filings, Cardinal Infrastructure Group Inc. indicates that it is an emerging growth company under applicable SEC definitions.

What was the purpose of Cardinal Infrastructure Group’s acquisition of Red Clay Industries’ assets?

Through its subsidiary Aviator Paving Company Charlotte, LLC, Cardinal Infrastructure Group acquired substantially all of the assets of Red Clay Industries, Inc., a provider of asphalt paving, concrete contracting, concrete reclamation, and soil stabilization in North Carolina. This acquisition expanded Cardinal’s capabilities and presence in these infrastructure service areas.

What non-GAAP financial measures does Cardinal Infrastructure Group disclose?

In its SEC filings, Cardinal Infrastructure Group discusses Pro Forma EBITDA and Adjusted Pro Forma EBITDA, along with related margins. These measures adjust net income for items such as interest, taxes, depreciation and amortization, transaction and acquisition-related costs, legal matters, consulting and recruiting costs, customer claims, financing and extinguishment-related expenses, stock-based compensation, certain non-recurring aviation and travel costs, non-recurring compensation expenses, incremental rent, and other gains and charges.

How does Cardinal Infrastructure Group describe its approach to project execution?

The company states that it delivers infrastructure services primarily through in-house teams and equipment, which significantly reduces the need for outsourcing or subcontractors. This approach is described as enabling efficient and technically sophisticated execution of infrastructure projects in its target geographies.