Insights

Geotechnical Capabilities Coastal Testing Laboratories operates its own drilling fleet and laboratories for geotechnical assessments, foundation analysis, and pavement studies, enabling accelerated project timelines and potential cost savings for clients undertaking site investigations.

Construction Materials Expertise With comprehensive testing across earthwork, asphalt, steel reinforcement, and concrete, CTL can be a one-stop QA/QC partner for civil developers and contractors seeking to ensure compliance and safety on diverse projects.

Certifications Advantage As an A2LA accredited laboratory and a recognized MBE with HUB program participation, CTL can help clients meet procurement diversity requirements and regulatory endorsement criteria for public sector and infrastructure projects.

Regional Focus Longstanding presence in Deer Park, Texas since 1964 positions CTL as a trusted local partner for petro-chemical facilities, waterfront projects, and municipal/public works in the Gulf Coast corridor.

Mid-market Opportunity Revenue in the 1M to 10M range suggests CTL is well suited for expanded service contracts, multi-site testing programs, and scalable geotechnical and construction materials testing services targeting mid-market developers, contractors, and government projects.

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Coastal Testing Laboratories Tech Stack

Coastal Testing Laboratories uses 8 technology products and services including iCIMS, WordPress, WooCommerce, and more. Explore Coastal Testing Laboratories's tech stack below.

Coastal Testing Laboratories's Email Address Formats

Coastal Testing Laboratories uses at least 2 email formats:
Coastal Testing Laboratories Email FormatsExamplePercentage
First.Last@coastaltestinglabs.comJohn.Doe@coastaltestinglabs.com
71%
First@coastaltestinglabs.comJohn@coastaltestinglabs.com
29%

Frequently Asked Questions

What is Coastal Testing Laboratories's official website and social media links?

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Coastal Testing Laboratories's official website is coastaltestinglabs.com and has social profiles on LinkedIn.

How much revenue does Coastal Testing Laboratories generate?

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As of November 2026, Coastal Testing Laboratories's annual revenue is estimated to be $1M - $10M.

What is Coastal Testing Laboratories's NAICS code?

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Coastal Testing Laboratories's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Coastal Testing Laboratories have currently?

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As of November 2026, Coastal Testing Laboratories has approximately 14 employees across 1 continents, including North America. Key team members include Laboratory Manager: R. P., Manager, Laboratory: R. P. and Field Technician: D. S. Explore Coastal Testing Laboratories's employee directory with LeadIQ.

What industry does Coastal Testing Laboratories belong to?

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Coastal Testing Laboratories operates in the Civil Engineering industry.

What technology does Coastal Testing Laboratories use?

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Coastal Testing Laboratories's tech stack includes iCIMS, WordPress, WooCommerce, Google Cloud, jQuery Mobile, WordPress Block Editor, Priority Hints and Piwik PRO Core.

What is Coastal Testing Laboratories's email format?

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Coastal Testing Laboratories's email format typically follows the pattern of First.Last@coastaltestinglabs.com. Find more Coastal Testing Laboratories email formats with LeadIQ.

When was Coastal Testing Laboratories founded?

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Coastal Testing Laboratories was founded in 1964.
Coastal Testing Laboratories logo

Coastal Testing Laboratories

Civil EngineeringTexas, United States11-50 Employees

Coastal Testing Laboratories (CTL) is a mid-sized civil engineering firm based in Deer Park, Texas, established in 1964. It provides engineering, consulting, and testing services with a focus on geotechnical engineering and construction materials testing. The firm serves projects on single sites or multiple locations, spanning commercial, industrial, government public works, petrochemical installations, waterfront facilities, and subdivision developments.

CTL maintains its own drilling fleet and laboratory facilities to perform site assessments, soil drilling and sampling, foundation analysis, and pavement studies. Its construction materials testing covers earthwork, asphalt, steel reinforcement, and concrete to ensure compliance and safety. The company is A2LA Accredited and a recognized Minority Business Enterprise, with certifications through the Texas HUB Program, the City of Houston, and the Port of Houston Authority.

Section iconCompany Overview

NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1964
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Coastal Testing Laboratories's revenue is estimated to be in the range of $1M - $10M

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