Insights

Gov & Public CTL’s A2LA accredited laboratory status and certifications with the State of Texas HUB Program, City of Houston, and Port of Houston Authority indicate strong compliance credibility and potential for government-funded or public works projects in geotechnical and construction materials testing.

Geotech Capacity Owns drilling fleet and in-house laboratories for geotechnical site assessments, foundation analysis, soil sampling, and pavement studies, enabling fast turnarounds and cost-effective testing for commercial, industrial, and waterfront developments.

Materials Testing Comprehensive construction materials testing across earthwork, asphalt, steel reinforcement, and concrete positions CTL as a one-stop QC partner for project owners and general contractors seeking reliable compliance and safety verification.

Growth & Opportunities Revenue range suggests mid-market focus with potential expansion into larger-scale projects and multi-site deployments; consider targeting petrochemical installations, public works, and waterfront facilities given regional experience.

Tech & Enablement Utilizes modern tech stack including Google Cloud and analytics tools, with a digital presence via WordPress and WooCommerce, offering opportunities to improve client portals, data dashboards, and online QA documentation to attract and retain customers.

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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 September 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 September 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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