What is GRL Engineers, Inc.'s NAICS code?

GRL Engineers, Inc.'s NAICS code is 237 (Heavy and Civil Engineering Construction).

Insights

Expansion opportunities GRL has grown its footprint with multiple offices including a recent Hawaii expansion and ongoing North Carolina branch leadership changes, signaling readiness for new market penetration and local client engagement in offshore and onshore deep foundation projects.

Senior leadership With Scott Webster appointed president in 2022 and Joel Webster promoted to North Carolina Branch Manager in 2025, GRL presents a stable leadership landscape that can facilitate enterprise-wide partnerships, multi-site project governance, and long-term service engagements.

Technical depth GRL specializes in dynamic pile testing, Case Method consultation, and large-scale monitoring of hundreds of test piles, indicating strong value for clients needing advanced technical assurance, risk mitigation, and offshore foundation verification.

Financial scale With reported revenue between 25 and 50 million and a national-to-international service reach, GRL represents a mid-market target with opportunities for lengthy, high-value contracts in geotechnical testing, monitoring, and research collaborations.

Industry positioning As a veteran in non-destructive foundation testing with a history tied to Case Method research, GRL can be a preferred vendor for large civil and offshore projects seeking specialized deep foundation expertise and rigorous QA/QC in geotechnical developments.

GRL Engineers, Inc. Tech Stack

GRL Engineers, Inc. uses 8 technology products and services including Microsoft Clarity, WordPress, NetSuite, and more. Explore GRL Engineers, Inc.'s tech stack below.

Microsoft Clarity

Analytics

WordPress

Content Management System

E-commerce

E-commerce

Infrastructure As A Service

Constant Contact

Marketing Automation

WP Engine

Platform As A Service

GRL Engineers, Inc. Email Formats	Example	Percentage
FLast@grlengineers.com	JDoe@grlengineers.com	98%
First.Last@grlengineers.com	John.Doe@grlengineers.com	2%

GRL Engineers, Inc. Email Formats

Example

Percentage

FLast@grlengineers.com

JDoe@grlengineers.com

98%

First.Last@grlengineers.com

John.Doe@grlengineers.com

Frequently Asked Questions

What is GRL Engineers, Inc.'s phone number?

You can contact GRL Engineers, Inc.'s main corporate office by phone at

+1-216-831-****

. 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 GRL Engineers, Inc.'s official website and social media links?

GRL Engineers, Inc.'s official website is grlengineers.com and has social profiles on LinkedIn.

How much revenue does GRL Engineers, Inc. generate?

As of August 2026, GRL Engineers, Inc.'s annual revenue is estimated to be $25M - $50M.

What is GRL Engineers, Inc.'s SIC code and NAICS code?

GRL Engineers, Inc.'s SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does GRL Engineers, Inc. have currently?

As of August 2026, GRL Engineers, Inc. has approximately 81 employees across 4 continents, including North America, Asia and Africa. Key team members include Branch Manager: B. P., Staff Engineer: B. A. V. and Senior Engineer: T. H. Explore GRL Engineers, Inc.'s employee directory with LeadIQ.

What industry does GRL Engineers, Inc. belong to?

GRL Engineers, Inc. operates in the Civil Engineering industry.

What technology does GRL Engineers, Inc. use?

GRL Engineers, Inc.'s tech stack includes Microsoft Clarity, WordPress, NetSuite, Shopify, Microsoft 365, Google Cloud, Constant Contact and WP Engine.

What is GRL Engineers, Inc.'s email format?

GRL Engineers, Inc.'s email format typically follows the pattern of FLast@grlengineers.com. Find more GRL Engineers, Inc. email formats with LeadIQ.

When was GRL Engineers, Inc. founded?

GRL Engineers, Inc. was founded in 1976.

GRL Engineers, Inc.

Q: What is GRL Engineers, Inc.'s official website and social media links?

GRL Engineers, Inc.'s official website is grlengineers.com. GRL Engineers, Inc. has social profiles on LinkedIn.

Q: How many employees does GRL Engineers, Inc. have currently?

GRL Engineers, Inc. has approximately 81 employees.

Q: What technology does GRL Engineers, Inc. use?

GRL Engineers, Inc.'s tech stack includes GoDaddy, Underscore.js, Shopify, jQuery Migrate, Google Maps.

Civil EngineeringOhio, United States51-200 Employees

GRL Engineers, Inc. is a civil engineering consultancy focused on deep foundation testing and related consulting, drawing on early non-destructive pile testing methods developed in the Case Method. The firm handles projects ranging from targeted, small tests to large-scale monitoring of hundreds of test piles, including offshore foundation testing. Its work integrates testing, analysis, and ongoing engagement with research and education in dynamic foundation testing.

Headquartered in Solon, Ohio, GRL maintains a central office plus nine branch offices and employs engineers with extensive field and analytical experience. Leadership changes in recent years include Scott Webster, P.E., named president in 2022 and Joel Webster, P.E., promoted to North Carolina Branch Manager in 2025.

Insights

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