Insights

Heap leach risk Independent review services for heap leach operations and failure analysis opportunities with CNI’s expertise in geotechnical engineering, hydrogeology, and rock mechanics following incidents like Çöpler.

Slopes and stability Target mining operators requiring open-pit slope optimization, stability evaluations, and disposal facility assessments to improve safety, reduce risk, and optimize capital expenditure.

Dewatering optimization Offer dewatering plan evaluation and hydrogeologic assessments to enhance water management, reduce dewatering costs, and support regulatory compliance for mining projects.

Training and enablement Provide on-site training and supervision for blasting, construction practices, and instrumentation programs to improve project performance and reduce operational risk.

Integrated consulting Leverage their full-service geotechnical, geological, and hydrogeological capabilities to pitch end-to-end project support from feasibility through operations for domestic and international mines.

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Call & Nicholas Tech Stack

Call & Nicholas uses 8 technology products and services including MATLAB, AutoCAD, Unpkg, and more. Explore Call & Nicholas's tech stack below.

  • Advanced Analytics And Data Science
  • Cad & Graphics
  • Unpkg
    Content Delivery Network
  • Content Management System
  • LinkedIn
    Online Community Software
  • Visualisation Software
  • Apache HTTP Server
    Web Servers

Call & Nicholas's Email Address Formats

Call & Nicholas uses at least 2 email formats:
Call & Nicholas Email FormatsExamplePercentage
FLast@cnitucson.comJDoe@cnitucson.com
95%
FMiddleLast@cnitucson.comJMichaelDoe@cnitucson.com
5%

Frequently Asked Questions

What is Call & Nicholas's phone number?

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You can contact Call & Nicholas'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 Call & Nicholas's official website and social media links?

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Call & Nicholas's official website is cnitucson.com and has social profiles on LinkedIn.

How much revenue does Call & Nicholas generate?

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As of October 2026, Call & Nicholas's annual revenue is estimated to be $25M - $50M.

What is Call & Nicholas's NAICS code?

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Call & Nicholas's NAICS code is 212 - Mining (except Oil and Gas).

How many employees does Call & Nicholas have currently?

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As of October 2026, Call & Nicholas has approximately 66 employees across 1 continents, including North America. Key team members include President: D. N., Vice-President: L. S. and Vice President: R. C. Explore Call & Nicholas's employee directory with LeadIQ.

What industry does Call & Nicholas belong to?

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Call & Nicholas operates in the Mining industry.

What technology does Call & Nicholas use?

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Call & Nicholas's tech stack includes MATLAB, AutoCAD, Unpkg, WordPress, Microsoft 365, LinkedIn, ArcGIS and Apache HTTP Server.

What is Call & Nicholas's email format?

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Call & Nicholas's email format typically follows the pattern of FLast@cnitucson.com. Find more Call & Nicholas email formats with LeadIQ.

When was Call & Nicholas founded?

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Call & Nicholas was founded in 1980.
Call & Nicholas logo

Call & Nicholas

MiningArizona, United States51-200 Employees

Clients range from small feasibility studies to comprehensive rock mechanics investigations for international projects, with CNI providing engineering guidance on-site. The Tucson team combines geotechnical engineers, engineering geologists, hydrogeologists, and field technicians to support project planning, construction, and monitoring. In January 2025, industry sources reported that CNI was commissioned to perform an independent review of a heap-leach incident at Çöpler, illustrating its ongoing involvement in complex mining challenges.

Section iconCompany Overview

Phone number
NAICS Code
212 - Mining (except Oil and Gas)
Founded
1980
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Call & Nicholas's revenue is estimated to be in the range of $25M - $50M

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