Insights

Acquisition Opportunity Longenecker & Associates has recently been acquired by Geosyntec, signaling a strategic consolidation in environmental management and mission assurance services. This signals a potential cross-sell and integration opportunity for existing Geosyntec and partner networks, particularly in DOE mission support, environmental remediation, and waste management capabilities.

DOE Mission Fit L&A has over 35 years of experience supporting U.S. Department of Energy missions, with capabilities in mission assurance, regulatory compliance, operations support, and strategic communications. This presents a sales angle to offer enhanced mission execution services, regulatory navigation, and program delivery improvements to DOE labs and related government contractors.

Expanded Capabilities Combined with Geosyntec, L&A’s strengths in environmental management and remediation complement industrial and energy sector clients seeking integrated solutions. Propose bundled offerings that pair mission assurance and project delivery with environmental remediation and solid waste management for complex projects.

Tech Enabled L&A employs Oracle Cloud, Office 365, Python and other modern tech stack tools, indicating readiness to leverage cloud-based project controls, data analytics, and digital workflows. A sales angle includes offering advanced project analytics, regulatory tracking, and digital collaboration solutions to optimize large-scale government and industrial programs.

Growth Signals Leadership additions and strategic partnerships over the years, including senior executives and industry collaborations, show ongoing capability expansion. This suggests a receptive environment for high-value engagements, partnerships, and retainer-based services in mission assurance, operations optimization, and strategic communications.

Longenecker & Associates, Inc. Tech Stack

Longenecker & Associates, Inc. uses 8 technology products and services including Oracle Cloud, Adobe Sign, cPanel, and more. Explore Longenecker & Associates, Inc.'s tech stack below.

  • Oracle Cloud
    Data Management Platforms
  • Adobe Sign
    Electronic Signatures
  • cPanel
    Hosting Panels
  • Arm
    IT Infrastructure
  • Cisco Application Centric Infrastructure
    Network Management
  • Office 365
    Office Suites
  • Python
    Programming Languages
  • Unanet
    Project Management

Media & News

Longenecker & Associates, Inc.'s Email Address Formats

Longenecker & Associates, Inc. uses at least 2 format(s):
Longenecker & Associates, Inc. Email FormatsExamplePercentage
FLast@la-inc.comJDoe@la-inc.com
91%
Last@la-inc.comDoe@la-inc.com
9%
FLast@longenecker-associates.comJDoe@longenecker-associates.com
85%
First.Last@longenecker-associates.comJohn.Doe@longenecker-associates.com
6%
Last@longenecker-associates.comDoe@longenecker-associates.com
6%
First_Last@longenecker-associates.comJohn_Doe@longenecker-associates.com
3%

Frequently Asked Questions

What is Longenecker & Associates, Inc.'s phone number?

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You can contact Longenecker & Associates, 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 Longenecker & Associates, Inc.'s official website and social media links?

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Longenecker & Associates, Inc.'s official website is la-inc.com and has social profiles on LinkedIn.

How much revenue does Longenecker & Associates, Inc. generate?

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As of July 2026, Longenecker & Associates, Inc.'s annual revenue is estimated to be $250M - $500M.

What is Longenecker & Associates, Inc.'s NAICS code?

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Longenecker & Associates, Inc.'s NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Longenecker & Associates, Inc. have currently?

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As of July 2026, Longenecker & Associates, Inc. has approximately 199 employees across 2 continents, including North AmericaSouth America. Key team members include Director Of Contracting: B. H.Project Director 5 Los Alamos National Labs: B. A.Project Manager: J. W.. Explore Longenecker & Associates, Inc.'s employee directory with LeadIQ.

What industry does Longenecker & Associates, Inc. belong to?

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Longenecker & Associates, Inc. operates in the Business Consulting and Services industry.

What technology does Longenecker & Associates, Inc. use?

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Longenecker & Associates, Inc.'s tech stack includes Oracle CloudAdobe SigncPanelArmCisco Application Centric InfrastructureOffice 365PythonUnanet.

What is Longenecker & Associates, Inc.'s email format?

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Longenecker & Associates, Inc.'s email format typically follows the pattern of FLast@la-inc.com. Find more Longenecker & Associates, Inc. email formats with LeadIQ.

When was Longenecker & Associates, Inc. founded?

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Longenecker & Associates, Inc. was founded in 1989.
Longenecker & Associates, Inc. logo

Longenecker & Associates, Inc.

Business Consulting and ServicesNevada, United States51-200 Employees

Longenecker & Associates, Inc. is a mid-sized professional services firm based in Las Vegas, Nevada, delivering mission-focused consulting to U.S. government programs. With more than three decades of experience, it supports the U.S. Department of Energy across national security, environmental remediation, scientific research, and energy initiatives, offering capabilities in mission assurance, project delivery, operations support, regulatory assurance, business strategy, and strategic communications.

It is described as a Geosyntec Company, reflecting alignment with Geosyntec’s environmental management and remediation capabilities and leveraging L&A’s past performance and personnel. In December 2025, Geosyntec Consultants, Inc. acquired L&A, a development that expands the combined organization’s footprint in government-focused and environmental services.

Section iconCompany Overview

Phone number
Website
la-inc.com
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

    Longenecker & Associates, Inc.'s revenue is estimated to be in the range of $250M - $500M

Section iconFunding & Financials

  • $250M - $500M

    Longenecker & Associates, Inc.'s revenue is estimated to be in the range of $250M - $500M

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