Insights

Technical innovation Gregg Drilling has recently launched an MiHPT tool, signaling a commitment to advanced subsurface investigation technologies that can differentiate service offerings and open doors to high-value geotechnical and environmental projects.

Marine/geotechnical collaboration A history of partnerships in marine and geotechnical fields, including a notable joint venture with Ocean Infinity, suggests opportunities to pitch integrated marine robotics, offshore site investigation, and remediation services to clients seeking turnkey solutions.

Public sector alignment With recognition for quality and leadership in drilling and subsurface investigation, Gregg aligns well with government and industry clients prioritizing compliance, accuracy, and timely deliverables—a strong angle for pursuing public-sector tenders and regulated projects.

Mid-market growth Current revenue range and mid-sized employee base indicate capacity to take on larger projects while maintaining flexibility; target firms in environmental remediation, site characterization, and geotechnical assessment that require scalable crew and tooling.

Cross-sell potential Broad service scope from environmental to geotechnical and marine site investigation creates opportunities to upsell integrated solutions, leveraging ongoing projects to offer expanded sampling, testing, and monitoring capabilities to existing clients.

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Gregg Drilling, LLC Tech Stack

Gregg Drilling, LLC uses 8 technology products and services including Amazon Web Services, Sucuri, WordPress, and more. Explore Gregg Drilling, LLC's tech stack below.

Gregg Drilling, LLC's Email Address Formats

Gregg Drilling, LLC uses at least 2 email formats:
Gregg Drilling, LLC Email FormatsExamplePercentage
FLast@greggdrilling.comJDoe@greggdrilling.com
97%
Last@greggdrilling.comDoe@greggdrilling.com
3%

Frequently Asked Questions

What is Gregg Drilling, LLC's official website and social media links?

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Gregg Drilling, LLC's official website is greggdrilling.com and has social profiles on LinkedIn.

How much revenue does Gregg Drilling, LLC generate?

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As of September 2026, Gregg Drilling, LLC's annual revenue is estimated to be $25M - $50M.

What is Gregg Drilling, LLC's NAICS code?

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Gregg Drilling, LLC's NAICS code is 54162 - Environmental Consulting Services.

How many employees does Gregg Drilling, LLC have currently?

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As of September 2026, Gregg Drilling, LLC has approximately 67 employees across 1 continents, including North America. Key team members include President: T. B., Regional Manager, Southern California: C. H. and Project Manager: J. C. Explore Gregg Drilling, LLC's employee directory with LeadIQ.

What industry does Gregg Drilling, LLC belong to?

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Gregg Drilling, LLC operates in the Environmental Services industry.

What technology does Gregg Drilling, LLC use?

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Gregg Drilling, LLC's tech stack includes Amazon Web Services, Sucuri, WordPress, Shopify, Mimecast, Swiper, Office 365 and The SEO Framework.

What is Gregg Drilling, LLC's email format?

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Gregg Drilling, LLC's email format typically follows the pattern of FLast@greggdrilling.com. Find more Gregg Drilling, LLC email formats with LeadIQ.

When was Gregg Drilling, LLC founded?

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Gregg Drilling, LLC was founded in 1985.
Gregg Drilling, LLC logo

Gregg Drilling, LLC

Environmental ServicesCalifornia, United States51-200 Employees

Gregg Drilling, LLC is an environmental services company headquartered in Signal Hill, California, at 2726 Walnut Avenue (ZIP 90755), with a website at https://greggdrilling.com. The company offers environmental, geotechnical, and marine site investigation and remediation services, including drilling, sampling, and subsurface investigation. It employs between 51 and 200 people. The organization aims to provide high-quality, innovative services in a timely and cost-effective manner. In 2021, Gregg Drilling formed a geotechnical drilling services joint venture with Ocean Infinity Group.

Section iconCompany Overview

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

Section iconFunding & Financials

  • $25M - $50M

    Gregg Drilling, LLC's revenue is estimated to be in the range of $25M - $50M

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