Insights

Market Leadership D&H Flagging, Inc. is one of the largest traffic control companies in Oregon with extensive experience in highway, freeway, and bridge projects, positioning itself as a trusted and well-established provider in the regional construction sector.

Strategic Acquisition The recent acquisition by The Universal Group indicates significant growth and a strengthened market presence, opening opportunities for expanding service offerings and cross-selling complementary construction and traffic management solutions.

Diverse Certifications With certified flaggers across multiple states including Oregon, Washington, Idaho, and Montana, there is potential to offer expanded, multi-state traffic control services to clients undertaking large-scale or interstate projects.

Financial Capacity With annual revenues ranging from $25 million to $50 million, D&H Flagging has substantial financial capacity to invest in new equipment, technology, or larger projects, encouraging sales of advanced traffic management tools and services.

Technology Adoption Utilizing modern web technologies like HTTP/3 and WebsiteBuilder, D&H Flagging demonstrates a forward-looking approach that may facilitate digital solutions, scheduling platforms, or traffic management innovations tailored for construction projects.

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
85%
First@d-hflagging.comJohn@d-hflagging.com
15%

Frequently Asked Questions

Where is D&H Flagging, Inc.'s headquarters located?

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D&H Flagging, Inc.'s main headquarters is located at 1621 Southeast Pardee Street Portland, Oregon 97202 United States. The company has employees across 1 continents, including North America.

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.

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

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D&H Flagging, Inc.'s NAICS code is 23 - Construction.

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

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As of April 2026, D&H Flagging, Inc. has approximately 62 employees across 1 continents, including North America. Key team members include Traffic Controller: L. C.Traffic Control Planner / Project Manager: R. Z.Dispatch Manager: L. 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

Headquarters
1621 Southeast Pardee Street Portland, Oregon 97202 United States
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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