Insights

Growth momentum Chastain & Associates LLC has a revenue range of 10M–25M and a history of recognition as a fast-growing firm, indicating potential cross-sell opportunities to clients seeking scalable civil engineering and planning services.

Full-service portfolio With capabilities spanning land surveying, land planning, civil, water/wastewater, construction, structural engineering, and urban planning, there are multiple cross-selling avenues to expand engagements with existing clients and win multidisciplinary projects.

Environment focus Emphasis on sustainable infrastructure values suggests opportunities for projects centered on resilience, green design, and compliance consulting, aligning with municipal and developer increasingly sustainability-driven mandates.

Recognition leverage Industry awards and hot-firm accolades can be used to build credibility in proposals, accelerate client trust, and differentiate in competitive bids, supporting targeted outreach to shortlisted RFPs.

Talent signal Key personnel additions like associate-level engineers and rapid hiring indicate capacity to take on larger or more complex projects; approach could target volume-driven contracts, program management, or phased deliveries.

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Chastain & Associates LLC Tech Stack

Chastain & Associates LLC uses 8 technology products and services including Snowplow, AutoCAD, Amazon Web Services, and more. Explore Chastain & Associates LLC's tech stack below.

Chastain & Associates LLC's Email Address Formats

Chastain & Associates LLC uses at least 2 email formats:
Chastain & Associates LLC Email FormatsExamplePercentage
FLast@chastainengineers.comJDoe@chastainengineers.com
98%
FirstLast@chastainengineers.comJohnDoe@chastainengineers.com
2%

Frequently Asked Questions

What is Chastain & Associates LLC's phone number?

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You can contact Chastain & Associates LLC'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 Chastain & Associates LLC's official website and social media links?

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Chastain & Associates LLC's official website is chastainengineers.com and has social profiles on LinkedIn.

How much revenue does Chastain & Associates LLC generate?

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As of August 2026, Chastain & Associates LLC's annual revenue is estimated to be $10M - $25M.

What is Chastain & Associates LLC's NAICS code?

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Chastain & Associates LLC's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Chastain & Associates LLC have currently?

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As of August 2026, Chastain & Associates LLC has approximately 69 employees across 1 continents, including North America. Key team members include Chief Executive Officer: K. B., Branch Manager: D. P. and Project Manager: M. F. Explore Chastain & Associates LLC's employee directory with LeadIQ.

What industry does Chastain & Associates LLC belong to?

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Chastain & Associates LLC operates in the Civil Engineering industry.

What technology does Chastain & Associates LLC use?

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Chastain & Associates LLC's tech stack includes Snowplow, AutoCAD, Amazon Web Services, Weebly, Microsoft 365, Apache, Apache HTTP Server and Microsoft IIS.

What is Chastain & Associates LLC's email format?

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Chastain & Associates LLC's email format typically follows the pattern of FLast@chastainengineers.com. Find more Chastain & Associates LLC email formats with LeadIQ.

When was Chastain & Associates LLC founded?

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Chastain & Associates LLC was founded in 1954.
Chastain & Associates LLC logo

Chastain & Associates LLC

Civil EngineeringIllinois, United States51-200 Employees

Chastain & Associates LLC is a civil engineering consulting firm based in Decatur, Illinois, offering a range of services that include land surveying, land planning and development, civil engineering, water and wastewater design, construction services, structural engineering, and urban planning. The firm focuses on delivering engineering solutions that support informed decision-making while prioritizing environmental stewardship and sustainable infrastructure. Its work targets clients seeking integrated project delivery and planning guidance across public and private sector developments.

With a regional footprint in central Illinois, Chastain & Associates emphasizes multidisciplinary collaboration to address complex development challenges. The company has been recognized for growth and excellence within the engineering field, reflecting its active involvement in projects and professional awards within the Illinois engineering community.

Section iconCompany Overview

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1954
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Chastain & Associates LLC's revenue is estimated to be in the range of $10M - $25M

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