Insights

Market Expansion The recent acquisition by The Universal Group signals a strategic expansion into Oregon, creating opportunities to integrate D&H Flagging's services into broader regional infrastructure projects.

Government Collaborations D&H Flagging's established relationships with key agencies like ODOT and WSDOT indicate potential for securing more large-scale highway, freeway, and bridge projects that require traffic control expertise.

Growth Potential With annual revenue between $25 million and $50 million and a workforce of up to 200 employees, D&H Flagging offers scope for service upgrading, equipment leasing, and scalable traffic management solutions.

Technology Adoption The company's utilization of advanced tech stacks such as Open Graph, Wix, and HTTP/3 suggests a modern approach that can be leveraged to streamline project management and enhance client communications.

Compliance and Certification All flaggers are certified across multiple states with extensive safety equipment, highlighting opportunities to offer compliance consulting, safety training, or expanded certification programs to streamline project deployment.

Similar companies to D&H Flagging, Inc.

D&H Flagging, Inc. Tech Stack

D&H Flagging, Inc. uses 8 technology products and services including Open Graph, Wix, Webpack, and more. Explore D&H Flagging, Inc.'s tech stack below.

  • Open Graph
    Content Management System
  • Wix
    Content Management System
  • Webpack
    Development
  • Polyfill
    Javascript Libraries
  • Zepto
    Javascript Libraries
  • WebsiteBuilder
    Page Builders
  • HSTS
    Security
  • HTTP/3
    Web & Portal Technology

D&H Flagging, Inc.'s Email Address Formats

D&H Flagging, Inc. uses at least 1 format(s):
D&H Flagging, Inc. Email FormatsExamplePercentage
FLast@d-hflagging.comJDoe@d-hflagging.com
42%
First@d-hflagging.comJohn@d-hflagging.com
8%
FLast@d-hflagging.comJDoe@d-hflagging.com
42%
First@d-hflagging.comJohn@d-hflagging.com
8%

Frequently Asked Questions

What is D&H Flagging, Inc.'s official website and social media links?

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D&H Flagging, Inc.'s official website is d-hflagging.com and has social profiles on LinkedIn.

How much revenue does D&H Flagging, Inc. generate?

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As of December 2025, D&H Flagging, Inc.'s annual revenue is estimated to be $6.8M.

What is D&H Flagging, Inc.'s SIC code NAICS code?

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D&H Flagging, Inc.'s SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 23 - Construction.

How many employees does D&H Flagging, Inc. have currently?

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As of December 2025, D&H Flagging, Inc. has approximately 56 employees across 1 continents, including North America. Key team members include Traffic Control Planner / Project Manager: R. Z.Dispatch Manager: L. P.Payroll Manager: M. P.. Explore D&H Flagging, Inc.'s employee directory with LeadIQ.

What industry does D&H Flagging, Inc. belong to?

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D&H Flagging, Inc. operates in the Construction industry.

What technology does D&H Flagging, Inc. use?

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D&H Flagging, Inc.'s tech stack includes Open GraphWixWebpackPolyfillZeptoWebsiteBuilderHSTSHTTP/3.

What is D&H Flagging, Inc.'s email format?

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D&H Flagging, Inc.'s email format typically follows the pattern of FLast@d-hflagging.com. Find more D&H Flagging, Inc. email formats with LeadIQ.

When was D&H Flagging, Inc. founded?

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D&H Flagging, Inc. was founded in 1988.

D&H Flagging, Inc.

ConstructionOregon, United States51-200 Employees

D&H Flagging, Inc. began in March 1988 and has grown to be one of the largest traffic control companies in Oregon. We are a licensed and insured certified DBE/WBE & MWESB subcontractor in the states of Oregon and Washington.

We provide a wide range of traffic control services including flagging, traffic control plans, pilot cars, and a full line of equipment for rent. We have extensive experience with highway, freeway, and bridge projects and have working relationships with ODOT, WSDOT, the City of Portland, and other regulatory agencies.

Our certified flaggers are ready for any job presented before them. All D&H flaggers are certified in the states of Oregon, Washington, Idaho, and Montana. Additionally, all flaggers are equipped with their own stop/slow paddle, hard hat, and reflective vest.

Section iconCompany Overview

SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1988
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    D&H Flagging, Inc.'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    D&H Flagging, Inc.'s revenue is estimated to be in the range of $25M$50M

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