Insights

Growth and scale Indicate potential upsell or cross-sell opportunities from a mid-sized engineering firm with revenue in the 25M-50M range and a breadth of services, suggesting expansion into larger projects, more complex civil and structural initiatives, and long-term maintenance or commissioning services.

Integrated service mix Leverage their wide service portfolio (Project Management, Structural, Site Development, Civil, Landscape Architecture, Industrial Facility Design, Investigations) to propose bundled offerings, design-build approaches, or integrated project delivery that align with Owners and Contractors seeking single-source accountability.

Technology leverage Note their tech stack includes AutoCAD, Bluebeam, Adobe Suite, WordPress, Crazy Egg; opportunities exist to introduce advanced design collaboration tools, BIM workflows, data analytics, and security enhancements to protect project data and streamline revisions.

Strategic growth fit Position as a regional engineering partner with a track record since 1991, highlighting stability, client satisfaction, and repeat business as a foundation for pursuing larger transportation, site development, and industrial facility projects that require proven governance and quality.

Competitive positioning With peers ranging from global firms to specialized players, emphasize mid-market agility, personalized client service, and value-based pricing to win mid-to-large scale projects where firms like Stantec or AECOM compete on scale but may miss nimbleness on smaller yet complex assignments.

Similar companies to TLF, Inc.

TLF, Inc. Tech Stack

TLF, Inc. uses 8 technology products and services including Crazy Egg, AutoCAD, Sucuri, and more. Explore TLF, Inc.'s tech stack below.

TLF, Inc.'s Email Address Formats

TLF, Inc. uses at least 3 email formats:
TLF, Inc. Email FormatsExamplePercentage
FLast@tlf-engineers.comJDoe@tlf-engineers.com
94%
First.Last@tlf-engineers.comJohn.Doe@tlf-engineers.com
4%
Last@tlf-engineers.comDoe@tlf-engineers.com
2%

Frequently Asked Questions

What is TLF, Inc.'s phone number?

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You can contact TLF, 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 TLF, Inc.'s official website and social media links?

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TLF, Inc.'s official website is tlf-engineers.com and has social profiles on LinkedIn.

How much revenue does TLF, Inc. generate?

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As of September 2026, TLF, Inc.'s annual revenue is estimated to be $25M - $50M.

What is TLF, Inc.'s SIC code and NAICS code?

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TLF, Inc.'s SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does TLF, Inc. have currently?

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As of September 2026, TLF, Inc. has approximately 63 employees across 2 continents, including North America and Europe. Key team members include President: B. L., President: T. F. and Information Technology Director: G. M. Explore TLF, Inc.'s employee directory with LeadIQ.

What industry does TLF, Inc. belong to?

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TLF, Inc. operates in the Civil Engineering industry.

What technology does TLF, Inc. use?

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TLF, Inc.'s tech stack includes Crazy Egg, AutoCAD, Sucuri, WordPress, Bluebeam, Google Fonts API, Adobe Creative Suite and ShareThis.

What is TLF, Inc.'s email format?

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TLF, Inc.'s email format typically follows the pattern of FLast@tlf-engineers.com. Find more TLF, Inc. email formats with LeadIQ.

When was TLF, Inc. founded?

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TLF, Inc. was founded in 1991.
TLF, Inc. logo

TLF, Inc.

Civil EngineeringIndiana, United States51-200 Employees

TLF, Inc. is a civil engineering firm based in Indianapolis, Indiana. It provides a broad range of services, including project management, structural engineering, site development, civil engineering, landscape architecture, industrial facility design, and engineering investigations. The company serves Owners, Contractors, and other design professionals.

Founded in 1991 and formerly known as Ter Horst, Lamson and Fisk, Inc., TLF has established a reputation for high-quality, innovative engineering. It operates within the civil engineering sector, focusing on delivering reliable outcomes for projects of varying size. The firm is located on the northwest side of Indianapolis.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1991
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    TLF, Inc.'s revenue is estimated to be in the range of $25M - $50M

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