Insights

Acquisition momentum Industry consolidation signals potential access to Geosyntec’s customer base and expanded contract opportunities through the L&A acquisition, suggesting cross-sell of mission assurance, regulatory, and environmental remediation services to a broader set of DOE and national security programs.

DOE and security L&A's deep experience with national security, environmental remediation, and energy dominance missions positions it to pursue renewals or expansions of mission-critical services such as regulatory assurance, project delivery, and operations support with government agencies and defense-related contractors.

Digital platform alignment Adoption of robust tech stack (OpenShift, Oracle ERP, AEM, Microsoft 365 and SQL Server) indicates readiness for integrated data management, regulatory reporting, and client-facing portals, offering upsell of cloud-native solutions, data analytics, and experience management to streamline compliance and performance metrics.

Strategic hires Key leadership and associate hires in operations and employment law signal ongoing capacity-building; this creates sales opportunities for professional services, training, workforce analytics, and risk management offerings to optimize staffing and project execution.

Industry partnerships Collaborations with Cogentus and the Geosyntec ecosystem, plus participation in national workshops, suggest a channel-focused path for joint bids, expanded networks, and co-delivered solutions in environmental management, remediation, and sustainability consulting.

Similar companies to Longenecker & Associates, Inc.

Longenecker & Associates, Inc. Tech Stack

Longenecker & Associates, Inc. uses 8 technology products and services including Red Hat OpenShift, Adobe Experience Manager, Oracle Cloud, and more. Explore Longenecker & Associates, Inc.'s tech stack below.

Media & News

Longenecker & Associates, Inc.'s Email Address Formats

Longenecker & Associates, Inc. uses at least 6 email formats:
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 October 2026, Longenecker & Associates, Inc.'s annual revenue is estimated to be $100M - $250M.

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 October 2026, Longenecker & Associates, Inc. has approximately 199 employees across 2 continents, including North America and South America. Key team members include Director Of Contracting: B. H., Project Director 5 Los Alamos National Labs: B. A. and 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 Red Hat OpenShift, Adobe Experience Manager, Oracle Cloud, Microsoft SQL Server, Microsoft 365, Oracle ERP, Microsoft Active Directory and GitLab.

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

  • $100M - $250M

    Longenecker & Associates, Inc.'s revenue is estimated to be in the range of $100M - $250M

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