Insights

WBE Advantage As a woman-owned small to mid-sized civil and structural engineering firm with state certifications (WBE and HUB), there is a clear selling point to municipal clients seeking diverse supplier pipelines and verified minority-owned businesses for project opportunities and set-aside goals.

Municipal Focus A strong client base in municipal agencies and a comprehensive TxDOT pre-certification across major roadways, bridges, traffic engineering, and hydrologic design suggests ripe opportunities for local infrastructure projects, design-bid-build and program management services in growing Texas markets.

Full-Service Offering ZESI provides end-to-end services from feasibility and planning to construction management and bidding support. This breadth enables cross-selling into ongoing programs for drainage, water resources, stormwater, wastewater, and transportation improvements with risk mitigated by established relationships.

Small Firm Agility Revenue range indicates a nimble, client-focused firm that can compete for smaller to mid-scale projects with faster delivery timelines, presenting an opportunity to win work from larger firms on subconsultant roles or as a preferred vendor for specific disciplines.

Tech & Collaboration Adoption of web and collaboration tools (LinkedIn sign-in, Google Maps, GIS) positions ZESI to present efficient digital collaboration, data-driven design, and transparent project communication—appealing to agencies pursuing modern, efficient consulting partners.

Similar companies to Zarinkelk Engineering Services, Inc.

Zarinkelk Engineering Services, Inc. Tech Stack

Zarinkelk Engineering Services, Inc. uses 8 technology products and services including Linkedin Sign-in, Google Maps, LinkedIn, and more. Explore Zarinkelk Engineering Services, Inc.'s tech stack below.

  • Linkedin Sign-in
    Identity Verification
  • Google Maps
    Maps
  • LinkedIn
    Online Community Software
  • Perl
    Programming Languages
  • PHP
    Programming Languages
  • mod_fastcgi
    Web Server Extensions
  • mod_perl
    Web Server Extensions
  • Facebook
    Widgets

Zarinkelk Engineering Services, Inc.'s Email Address Formats

Zarinkelk Engineering Services, Inc. uses at least 2 email formats:
Zarinkelk Engineering Services, Inc. Email FormatsExamplePercentage
First.Last@zarinkelk.comJohn.Doe@zarinkelk.com
94%
Last@zarinkelk.comDoe@zarinkelk.com
6%

Frequently Asked Questions

What is Zarinkelk Engineering Services, Inc.'s phone number?

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You can contact Zarinkelk Engineering Services, Inc.'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 Zarinkelk Engineering Services, Inc.'s official website and social media links?

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Zarinkelk Engineering Services, Inc.'s official website is zarinkelk.com and has social profiles on LinkedIn.

How much revenue does Zarinkelk Engineering Services, Inc. generate?

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As of September 2026, Zarinkelk Engineering Services, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Zarinkelk Engineering Services, Inc.'s SIC code and NAICS code?

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

How many employees does Zarinkelk Engineering Services, Inc. have currently?

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As of September 2026, Zarinkelk Engineering Services, Inc. has approximately 18 employees across 2 continents, including North America and Europe. Key team members include Traffic Engineer, Eit: S. P. Explore Zarinkelk Engineering Services, Inc.'s employee directory with LeadIQ.

What industry does Zarinkelk Engineering Services, Inc. belong to?

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Zarinkelk Engineering Services, Inc. operates in the Civil Engineering industry.

What technology does Zarinkelk Engineering Services, Inc. use?

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Zarinkelk Engineering Services, Inc.'s tech stack includes Linkedin Sign-in, Google Maps, LinkedIn, Perl, PHP, mod_fastcgi, mod_perl and Facebook.

What is Zarinkelk Engineering Services, Inc.'s email format?

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Zarinkelk Engineering Services, Inc.'s email format typically follows the pattern of First.Last@zarinkelk.com. Find more Zarinkelk Engineering Services, Inc. email formats with LeadIQ.

When was Zarinkelk Engineering Services, Inc. founded?

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Zarinkelk Engineering Services, Inc. was founded in 2001.
Zarinkelk Engineering Services, Inc. logo

Zarinkelk Engineering Services, Inc.

Civil EngineeringTexas, United States11-50 Employees

Zarinkelk Engineering Services, Inc. (ZESI) is a Houston-based civil and structural engineering firm established in 2001. It serves primarily municipal agencies, offering a broad range of services from project and program management to detailed design and analysis in drainage, water resources, roadway and bridge design, traffic engineering, GIS, and related stormwater and wastewater projects. The company operates as a woman-owned, state-certified WBE and HUB, reflecting its focus on reliability and timely delivery for public sector clients. With a footprint in civil infrastructure and transportation engineering, ZESI emphasizes feasibility studies, cost estimating, and bidding support to aid clients in planning, designing, and implementing projects. Recent certifications in multiple TxDOT categories suggest a broad capability across route planning, roadway design, bridges, traffic systems, and related facilities.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
2001
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Zarinkelk Engineering Services, Inc.'s revenue is estimated to be in the range of $1M - $10M

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