Insights

Regional focus Small heavy highway and underground utilities contractor serving DC, Maryland, and Virginia presents an opportunity to align with regional civil works procurement and state infrastructure programs.

Niche expertise Specialization in water mains, sewers, storm drainage, excavation, and demolition positions the company for municipal, utility, and DOT projects seeking experienced underground construction partners.

Growth potential Revenue range of 1M to 10M with a long track record but a lean team (2-10 employees) suggests capacity for scaled partnerships, joint ventures, or subcontracting arrangements on larger projects.

Digital presence Tech stack includes mapping and SEO tools; leveraging these can enhance bid qualifications, project tracking, and location-based marketing to prime near-term opportunities.

Competitive positioning Competes with larger regional players yet remains nimble; targeted outreach to public sector agencies and prime contractors looking for reliable underground utilities specialists could yield subcontracting commitments.

Old Line Construction, Inc. Tech Stack

Old Line Construction, Inc. uses 6 technology products and services including Twemoji, Backbone.js, Modernizr, and more. Explore Old Line Construction, Inc.'s tech stack below.

Twemoji

Font Scripts

Backbone.js

Javascript Frameworks

Modernizr

Javascript Libraries

Underscore.js

Javascript Libraries

Google Maps

Maps

Yoast SEO

Search Engines

Old Line Construction, Inc. Email Formats	Example	Percentage
FLast@oldlineconstructioninc.com	JDoe@oldlineconstructioninc.com	100%

Old Line Construction, Inc. Email Formats

Example

Percentage

FLast@oldlineconstructioninc.com

JDoe@oldlineconstructioninc.com

100%

Frequently Asked Questions

What is Old Line Construction, Inc.'s official website and social media links?

Old Line Construction, Inc.'s official website is oldlineconstructioninc.com and has social profiles on LinkedIn.

How much revenue does Old Line Construction, Inc. generate?

As of September 2026, Old Line Construction, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Old Line Construction, Inc.'s NAICS code?

Old Line Construction, Inc.'s NAICS code is 23 - Construction.

How many employees does Old Line Construction, Inc. have currently?

As of September 2026, Old Line Construction, Inc. has approximately 8 employees across 1 continents, including North America. Key team members include Operations Manager: J. C. Explore Old Line Construction, Inc.'s employee directory with LeadIQ.

What industry does Old Line Construction, Inc. belong to?

Old Line Construction, Inc. operates in the Construction industry.

What technology does Old Line Construction, Inc. use?

Old Line Construction, Inc.'s tech stack includes Twemoji, Backbone.js, Modernizr, Underscore.js, Google Maps and Yoast SEO.

What is Old Line Construction, Inc.'s email format?

Old Line Construction, Inc.'s email format typically follows the pattern of FLast@oldlineconstructioninc.com. Find more Old Line Construction, Inc. email formats with LeadIQ.

When was Old Line Construction, Inc. founded?

Old Line Construction, Inc. was founded in 2015.

Old Line Construction, Inc.

Q: How many employees does Old Line Construction, Inc. have currently?

Old Line Construction, Inc. has approximately 8 employees.

Q: What technology does Old Line Construction, Inc. use?

Old Line Construction, Inc.'s tech stack includes Google Maps, Underscore.js, Twemoji, Backbone.js, Yoast SEO.

Q: What is Old Line Construction, Inc.'s NAICS code?

Old Line Construction, Inc.'s NAICS code is 23 (Construction).

ConstructionMaryland, United States2-10 Employees

Old Line Construction, Inc. operates as a general contractor focused on heavy highway work with an emphasis on underground utilities. The company handles projects involving water mains, sewers, storm drainage, excavation, and demolition. It serves industrial, government, commercial, and noncommercial clients across the DC, Maryland, and Virginia region. Based in Dunkirk, Maryland, the firm brings more than four decades of general construction experience to regional projects. The business focuses on delivering broad construction services tied to infrastructure and related developments in the area.

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