Insights

Strategic partnerships Gregg Drilling has a history of collaboration, including a marine geotech drilling JV with Ocean Infinity. This indicates openness to joint ventures and partnerships that can unlock large-scale environmental and geotechnical projects, suggesting a path for exploring co-bid opportunities and shared capabilities.

Advanced tech The deployment of the MiHPT tool for real-time subsurface characterization demonstrates a commitment to cutting-edge data collection and faster project execution. Market opportunities exist in clients seeking high-resolution, rapid subsurface data for remediation and site characterization.

Sustainable advantage As an SDBE/ANC, Gregg Drilling positions itself as a minority-owned and native-aligned supplier. This can be leveraged to win contracts that require or favor disadvantaged businesses, and to meet supplier diversity goals of larger agencies and corporations.

SME in niche With a focus on environmental, geotechnical and marine site investigation and remediation, Gregg targets specialized projects where expert drilling, sampling and subsurface work are critical. There is opportunity to pursue government and industrial projects with complex subsurface needs or stringent quality requirements.

Growth indicators Revenue range and leadership recognition, plus a high-profile JV history and ongoing technology adoption, signal potential for expanding service offerings, geographic reach, and larger-scale contracts through strategic bids and federal/state programs.

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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 phone number?

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You can contact Gregg Drilling, LLC'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 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 July 2026, Gregg Drilling, LLC's annual revenue is estimated to be $1M - $10M.

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 July 2026, Gregg Drilling, LLC has approximately 63 employees across 1 continents, including North America. Key team members include Controller: D. D. K., Northern California Operations Manager: D. M. and Marine Operations Manager: E. R. 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, based in Signal Hill, California, provides services across environmental, geotechnical, and marine site investigation and remediation projects. The firm is noted for drilling, sampling, and subsurface investigation work carried out for clients in industry and government. It is certified as a Small Disadvantaged Business Enterprise (SDBE) and is affiliated with an Alaska Native Corporation (ANC). In 2021, Gregg Drilling formed a geotechnical drilling services joint venture with Ocean Infinity Group, expanding its capabilities in marine geotechnical work. The company operates within the environmental services sector, offering specialized subsurface investigations and remediation for its customers.

Section iconCompany Overview

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

Section iconFunding & Financials

  • $1M - $10M

    Gregg Drilling, LLC's revenue is estimated to be in the range of $1M - $10M

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