What is David Plummer & Associates's NAICS code?

David Plummer & Associates's NAICS code is 237 (Heavy and Civil Engineering Construction).

Insights

Public Sector Focus DPA specializes in melding economic needs with government requisites and public works projects, signaling strong alignment for government contracting opportunities and civil infrastructure programs.

Mid-sized Scale With 11-50 employees and revenue in the 1M-10M range, DPA presents as a lean, cost-conscious partner ideal for targeted project-based engagements and regional bids.

Integrated Disciplines Four technical divisions including Transportation, Civil, Structural, and Environmental suggest cross-disciplinary capabilities that can be bundled into multi-scope proposals for complex projects.

Tech-Enabled Use of HubSpot, cloud CDN, WordPress, Simpli.fi, and Microsoft 365 indicates modern marketing and collaboration tooling; opportunities exist to enhance CRM-driven outreach and digital bidding presence.

Growth Signals Revenue visibility and a long-standing history since 1978 imply stability with potential upsell in planning, environmental services, and structural projects as Florida public works demand evolves.

David Plummer & Associates Tech Stack

David Plummer & Associates uses 8 technology products and services including HubSpot Analytics, Cloudflare CDN, WordPress, and more. Explore David Plummer & Associates's tech stack below.

HubSpot Analytics

Analytics

Cloudflare CDN

Content Delivery Network

WordPress

Content Management System

Simpli.fi

Demand Side Platforms

Amazon Simple Email Service

Microsoft 365

Priority Hints

Performance

Yoast SEO Premium

Search Engines

David Plummer & Associates Email Formats	Example	Percentage
First.Last@dplummer.com	John.Doe@dplummer.com	78%
FirstL@dplummer.com	JohnD@dplummer.com	9%
Last@dplummer.com	Doe@dplummer.com	9%
F.Last@dplummer.com	J.Doe@dplummer.com	4%

David Plummer & Associates Email Formats

Example

Percentage

First.Last@dplummer.com

John.Doe@dplummer.com

78%

FirstL@dplummer.com

JohnD@dplummer.com

Last@dplummer.com

Doe@dplummer.com

F.Last@dplummer.com

J.Doe@dplummer.com

Frequently Asked Questions

What is David Plummer & Associates's phone number?

You can contact David Plummer & Associates's main corporate office by phone at

+1-305-447-****

. 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 David Plummer & Associates's official website and social media links?

David Plummer & Associates's official website is dplummer.com and has social profiles on LinkedIn.

How much revenue does David Plummer & Associates generate?

As of September 2026, David Plummer & Associates's annual revenue is estimated to be $1M - $10M.

What is David Plummer & Associates's SIC code and NAICS code?

David Plummer & Associates's SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does David Plummer & Associates have currently?

As of September 2026, David Plummer & Associates has approximately 20 employees across 1 continents, including North America. Key team members include Vice President Of Design Services: T. S., Founder & Managing Partner: J. E. and Senior Vice President: V. C. Explore David Plummer & Associates's employee directory with LeadIQ.

What industry does David Plummer & Associates belong to?

David Plummer & Associates operates in the Civil Engineering industry.

What technology does David Plummer & Associates use?

David Plummer & Associates's tech stack includes HubSpot Analytics, Cloudflare CDN, WordPress, Simpli.fi, Amazon Simple Email Service, Microsoft 365, Priority Hints and Yoast SEO Premium.

What is David Plummer & Associates's email format?

David Plummer & Associates's email format typically follows the pattern of First.Last@dplummer.com. Find more David Plummer & Associates email formats with LeadIQ.

When was David Plummer & Associates founded?

David Plummer & Associates was founded in 1978.

David Plummer & Associates

Q: How many employees does David Plummer & Associates have currently?

David Plummer & Associates has approximately 20 employees.

Q: What technology does David Plummer & Associates use?

David Plummer & Associates's tech stack includes Simpli.fi, Google Tag Manager, Cloudflare, Priority Hints, OWL Carousel.

Civil EngineeringFlorida, United States11-50 Employees

David Plummer & Associates is a Florida-based civil engineering firm established in 1978. Its staff includes civil engineers, planners, and supporting scientists organized into four technical divisions: Transportation, Civil Engineering, Structural, and Environmental. The firm emphasizes integrating economic considerations with government requirements to deliver durable, cost-effective projects. Its principals bring broad technical, engineering, and business expertise to both private-sector and public-works initiatives. The company serves private-sector clients and public works programs, aiming to navigate multidisciplinary aspects and approval processes. Based in Coral Gables, Florida, the firm operates as a mid-sized practice focused on reliable, cost-conscious engineering solutions.

Insights

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