Insights

Compliance Expertise A.D. Marble specializes in environmental compliance and engineering integration, offering a potential upsell path for expanded regulatory reporting, auditing, and permitting services to clients in industries requiring rigorous environmental oversight.

Public Sector Relationships With a history of serving local, state, and federal clients, there are cross-selling opportunities to government agencies and contractors seeking reliable environmental and transportation engineering partners for disciplined project execution.

Mid Market Scale Approximately 51-200 employees and revenue in the high tens to hundreds of millions place A.D. Marble in the mid-market, suggesting opportunities to propose enterprise-level service bundles, long-term support contracts, and scalable project management solutions.

Digital Presence Active use of WordPress, Shopify, and related tools indicates readiness for digital marketing and client portal enhancements; propose client experience improvements, online compliance resources, and API-enabled data sharing as value adds.

Sustainability Focus Environmental services orientation aligns with growing demand for sustainable and compliant operations; position as a partner for ESG reporting, environmental impact assessments, and sustainability-driven site investigations.

Similar companies to A.D. Marble

A.D. Marble Tech Stack

A.D. Marble uses 8 technology products and services including Sucuri, RSS, WordPress, and more. Explore A.D. Marble's tech stack below.

A.D. Marble's Email Address Formats

A.D. Marble uses at least 4 email formats:
A.D. Marble Email FormatsExamplePercentage
FLast@admarble.comJDoe@admarble.com
92%
Last@admarble.comDoe@admarble.com
3%
First.Last@admarble.comJohn.Doe@admarble.com
3%
First@admarble.comJohn@admarble.com
2%

Frequently Asked Questions

What is A.D. Marble's phone number?

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You can contact A.D. Marble's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is A.D. Marble's official website and social media links?

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A.D. Marble's official website is admarble.com and has social profiles on LinkedIn.

How much revenue does A.D. Marble generate?

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As of October 2026, A.D. Marble's annual revenue is estimated to be $100M - $250M.

What is A.D. Marble's NAICS code?

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A.D. Marble's NAICS code is 54162 - Environmental Consulting Services.

How many employees does A.D. Marble have currently?

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As of October 2026, A.D. Marble has approximately 79 employees across 4 continents, including North America, Europe and Asia. Key team members include President: R. M., Vice President: J. W. and Vice President: P. D. Explore A.D. Marble's employee directory with LeadIQ.

What industry does A.D. Marble belong to?

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A.D. Marble operates in the Environmental Services industry.

What technology does A.D. Marble use?

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A.D. Marble's tech stack includes Sucuri, RSS, WordPress, oEmbed, Shopify, Barracuda Email Protection, Elementor and Magnific Popup.

What is A.D. Marble's email format?

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A.D. Marble's email format typically follows the pattern of FLast@admarble.com. Find more A.D. Marble email formats with LeadIQ.

When was A.D. Marble founded?

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A.D. Marble was founded in 1985.
A.D. Marble logo

A.D. Marble

Environmental ServicesPennsylvania, United States51-200 Employees

A.D. Marble is an environmental services firm based in King of Prussia, Pennsylvania. Founded in 1985, it focuses on services related to environmental compliance as well as transportation and engineering considerations. The company employs a cross-disciplinary staff and has established working relationships with local, state, and federal clients.

Its work centers on balancing environmental constraints with engineering needs, offering alternatives intended to be economical for clients. Through its client relationships across local, state, and federal levels, the firm operates within the environmental services landscape to support project delivery.

Section iconCompany Overview

Phone number
NAICS Code
54162 - Environmental Consulting Services
Founded
1985
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    A.D. Marble's revenue is estimated to be in the range of $100M - $250M

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