Insights

Stable Revenue Longstanding regional player with 70+ years in sitework and a current revenue range of 10M–25M, presenting a loyal customer base and steady demand for core services in site development, earthmoving, and utility work.

Volume Advantage Operates one of the largest mining operations in the Charleston area with a large fleet and in-house support, enabling rapid earthmoving capabilities that can be leveraged for faster project mobilization and competitive bid pricing.

Safety & Growth Emphasizes safety culture and growth-oriented environment with experienced project managers, superintendents, and foremen, suggesting opportunities to offer higher-margin safety-certified equipment or training services to strengthen bids and compliance.

Awards & Risk Recent risk-control award from Fortis Insurance signals a strong safety and risk management profile, enabling cross-sell of risk engineering, safety programs, and insurance-related services to reduce project exposure for developers and owners.

Turnkey Capabilities Full turnkey site development potential across demolition, grading, drainage, water and sewer, paving, and material recycling, presenting upside to providers of integrated construction tech, BIM coordination, modular/ recycled materials, and utility coordination services.

Similar companies to O.L. Thompson Construction Co., Inc.

O.L. Thompson Construction Co., Inc. Tech Stack

O.L. Thompson Construction Co., Inc. uses 8 technology products and services including The Trade Desk, AutoCAD, WordPress, and more. Explore O.L. Thompson Construction Co., Inc.'s tech stack below.

O.L. Thompson Construction Co., Inc.'s Email Address Formats

O.L. Thompson Construction Co., Inc. uses at least 3 email formats:
O.L. Thompson Construction Co., Inc. Email FormatsExamplePercentage
FLast@oltc.comJDoe@oltc.com
84%
Last@oltc.comDoe@oltc.com
13%
First@oltc.comJohn@oltc.com
3%

Frequently Asked Questions

What is O.L. Thompson Construction Co., Inc.'s phone number?

Minus sign iconPlus sign icon
You can contact O.L. Thompson Construction Co., 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 O.L. Thompson Construction Co., Inc.'s official website and social media links?

Minus sign iconPlus sign icon
O.L. Thompson Construction Co., Inc.'s official website is oltc.com and has social profiles on LinkedIn.

How much revenue does O.L. Thompson Construction Co., Inc. generate?

Minus sign iconPlus sign icon
As of August 2026, O.L. Thompson Construction Co., Inc.'s annual revenue is estimated to be $10M - $25M.

What is O.L. Thompson Construction Co., Inc.'s NAICS code?

Minus sign iconPlus sign icon
O.L. Thompson Construction Co., Inc.'s NAICS code is 23 - Construction.

How many employees does O.L. Thompson Construction Co., Inc. have currently?

Minus sign iconPlus sign icon
As of August 2026, O.L. Thompson Construction Co., Inc. has approximately 48 employees across 3 continents, including North America, Asia and Oceania. Key team members include Chief Executive Officer: B. M., Chief Executive Officer: G. T. and Chief Executive Officer: T. T. Explore O.L. Thompson Construction Co., Inc.'s employee directory with LeadIQ.

What industry does O.L. Thompson Construction Co., Inc. belong to?

Minus sign iconPlus sign icon
O.L. Thompson Construction Co., Inc. operates in the Construction industry.

What technology does O.L. Thompson Construction Co., Inc. use?

Minus sign iconPlus sign icon
O.L. Thompson Construction Co., Inc.'s tech stack includes The Trade Desk, AutoCAD, WordPress, MySQL, Shopify, SendGrid, Microsoft Windows and WP Engine.

What is O.L. Thompson Construction Co., Inc.'s email format?

Minus sign iconPlus sign icon
O.L. Thompson Construction Co., Inc.'s email format typically follows the pattern of FLast@oltc.com. Find more O.L. Thompson Construction Co., Inc. email formats with LeadIQ.

When was O.L. Thompson Construction Co., Inc. founded?

Minus sign iconPlus sign icon
O.L. Thompson Construction Co., Inc. was founded in 1948.
O.L. Thompson Construction Co., Inc. logo

O.L. Thompson Construction Co., Inc.

ConstructionSouth Carolina, United States11-50 Employees

O.L. Thompson Construction Co., Inc. is a Charleston, South Carolina-based firm specializing in site development and related earth-moving services. With a long-standing focus on sitework, material handling, and transportation, the company undertakes demolition, clearing, grubbing, excavation, storm drainage, sanitary sewer, potable water, concrete, curbing, asphalt paving, and material recycling and processing, offering turnkey site development capabilities. The business emphasizes moving large volumes of earth efficiently through its sizable mining operations, a substantial fleet, and in-house support through affiliated companies, enabling rapid execution for large projects in the tri-county area. The firm positions itself around experienced project management and a safety-conscious environment, staffed by project managers, superintendents, and foremen who oversee projects from estimation to completion. Established for more than seven decades, the company operates in the construction industry with a focus on the end-to-end execution of site development projects in its region. A notable recent development is the receipt of the President’s Award for Excellence in Risk Control from Fortis Insurance (Cayman), Ltd., announced in late 2023.

Section iconCompany Overview

Phone number
Website
oltc.com
NAICS Code
23 - Construction
Founded
1948
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    O.L. Thompson Construction Co., Inc.'s revenue is estimated to be in the range of $10M - $25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.