What is Grenier Engineering, Inc.'s NAICS code?

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

Insights

Small to mid-cap Target firms or government agencies in the Tucson region and similar mid-market civil engineering clients, highlighting Grenier Engineering as a locally established, referral-driven firm with multi-discipline capabilities that can complement larger firms on specialized projects.

Referral-driven growth Leverage the strong client-referral legacy to position Grenier as a trusted partner for repeat work, maintenance projects, and long-term relationships, offering retainer-based design and oversight services to secure steady pipeline opportunities.

Multi-discipline niche Promote Grenier’s cross-functional strengths in civil engineering disciplines to table-tide with large firms needing specialized support on scope creep projects, fast-tracked design phases, or regional projects requiring local expertise.

Technology efficiency Highlight the use of modern tech stack and security features (Snowplow data capabilities, Cloudflare protection, video/content delivery tools) as a selling point for efficient project delivery, digital collaboration, and secure data handling on sensitive municipal or developer projects.

Financial viability With a revenue range in the low to mid tens of millions and a lean team, position Grenier as a cost-effective partner for projects where pricing flexibility and responsive service are valued, especially in response to competitive bids from larger firms.

Grenier Engineering, Inc. Tech Stack

Grenier Engineering, Inc. uses 8 technology products and services including Snowplow, html5media, Weebly, and more. Explore Grenier Engineering, Inc.'s tech stack below.

Snowplow

Analytics

html5media

Audio, Video, Graphics

Weebly

Content Management System

Microsoft 365

core-js

Javascript Libraries

Video.js

Javascript Libraries

Cloudflare Bot Management

Security

reCAPTCHA

Security

Grenier Engineering, Inc. Email Formats	Example	Percentage
FLast@greniereng.com	JDoe@greniereng.com	90%
First@greniereng.com	John@greniereng.com	5%
FMiddleLast@greniereng.com	JMichaelDoe@greniereng.com	5%

Grenier Engineering, Inc. Email Formats

Example

Percentage

FLast@greniereng.com

JDoe@greniereng.com

90%

First@greniereng.com

John@greniereng.com

FMiddleLast@greniereng.com

JMichaelDoe@greniereng.com

Frequently Asked Questions

What is Grenier Engineering, Inc.'s phone number?

You can contact Grenier Engineering, Inc.'s main corporate office by phone at

+1-520-326-****

. 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 Grenier Engineering, Inc.'s official website and social media links?

Grenier Engineering, Inc.'s official website is greniereng.com and has social profiles on LinkedIn.

How much revenue does Grenier Engineering, Inc. generate?

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

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

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

How many employees does Grenier Engineering, Inc. have currently?

As of September 2026, Grenier Engineering, Inc. has approximately 18 employees across 1 continents, including North America. Key team members include Owner: J. G., Principal: G. T. and Expert In Under Water Fire Fighting: S. N. Explore Grenier Engineering, Inc.'s employee directory with LeadIQ.

What industry does Grenier Engineering, Inc. belong to?

Grenier Engineering, Inc. operates in the Civil Engineering industry.

What technology does Grenier Engineering, Inc. use?

Grenier Engineering, Inc.'s tech stack includes Snowplow, html5media, Weebly, Microsoft 365, core-js, Video.js, Cloudflare Bot Management and reCAPTCHA.

What is Grenier Engineering, Inc.'s email format?

Grenier Engineering, Inc.'s email format typically follows the pattern of FLast@greniereng.com. Find more Grenier Engineering, Inc. email formats with LeadIQ.

When was Grenier Engineering, Inc. founded?

Grenier Engineering, Inc. was founded in 1986.

Grenier Engineering, Inc.

Q: How many employees does Grenier Engineering, Inc. have currently?

Grenier Engineering, Inc. has approximately 18 employees.

Q: What technology does Grenier Engineering, Inc. use?

Grenier Engineering, Inc.'s tech stack includes X-UA-Compatible, Network Solutions, Cloudflare Bot Management, Quantcast, core-js.

Civil EngineeringArizona, United States11-50 Employees

Grenier Engineering, Inc. is a civil engineering consulting firm established in 1986 in Tucson, Arizona. The company operates as a full-service, multi-discipline practice focused on delivering quality engineering services to maintain long-term client relationships, with a emphasis on referrals from owners, architects, developers, and contractors. Its structure includes professional, technical, and administrative staff dedicated to applying their expertise to projects across the civil engineering spectrum, aiming for a high level of service that earns respect and loyalty in the industry.
Based in Tucson, the firm serves a diverse client base within the civil engineering sector, positioning itself as a locally rooted provider that collaborates with a range of stakeholders involved in development and construction. With a relatively small to mid-sized team, Grenier Engineering emphasizes long-term partnerships and reliable delivery of projects, reflecting its longstanding presence in the regional market.

Insights

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