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

D&H Flagging Inc.'s NAICS code is 23 (Construction).

Insights

Gathering insights about D&H Flagging Inc.…

Similar companies to D&H Flagging Inc.

D&H Flagging Inc. Tech Stack

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

Wix
Content Management System
Wix eCommerce
E-commerce
Sirvoy
Hotel Management
Google Cloud
Infrastructure As A Service
Polyfill
Javascript Libraries
Lodash
Javascript Libraries
Priority Hints
Performance
HSTS
Security

Media & News

The Universal Group acquires D&H Flagging, Inc..
We're excited to announce that The Universal Group has officially expanded into Oregon with the acquisition of D&H Flagging, a respected traffic control provider based in Portland.
Jun 16, 2025 | www.theuniversalgroup.ca

D&H Flagging Inc.'s Email Address Formats

D&H Flagging Inc. uses at least 1 format(s):

D&H Flagging Inc. Email Formats	Example	Percentage
FLast@d-hflagging.com	JDoe@d-hflagging.com	42%
First@d-hflagging.com	John@d-hflagging.com	8%
FLast@d-hflagging.com	JDoe@d-hflagging.com	42%
First@d-hflagging.com	John@d-hflagging.com	8%

Frequently Asked Questions

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

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?

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?

As of March 2026, D&H Flagging Inc.'s annual revenue is estimated to be $6.8M.

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

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?

As of March 2026, D&H Flagging Inc. has approximately 61 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?

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

What technology does D&H Flagging Inc. use?

D&H Flagging Inc.'s tech stack includes WixWix eCommerceSirvoyGoogle CloudPolyfillLodashPriority HintsHSTS.

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

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?

D&H Flagging Inc. was founded in 1988.

D&H Flagging Inc.

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

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

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

D&H Flagging Inc. has approximately 61 employees.

Q: What technology does D&H Flagging Inc. use?

D&H Flagging Inc.'s tech stack includes Bootstrap, Lightbox, RequireJS, Sentry, JSON-LD.

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.

Company Overview

Headquarters: 1621 Southeast Pardee Street Portland, Oregon 97202 United States
Website: d-hflagging.com
SIC Code: 7389 - Business Services, Not Elsewhere Classified
NAICS Code: 23 - Construction
Founded: 1988
Employees: 51-200