Diamond D Industries

What Diamond D Industries does

Diamond D Industries is a privately held, for-profit heavy construction services company founded in 2010 and headquartered in Sulphur, Louisiana. According to available firmographic data, the company specializes in land clearing, site preparation, logistics, and storm response services — categories typical of Gulf Coast specialty contractors serving industrial, energy, and public-sector clients in Southwest Louisiana and adjacent markets. The company operates with a workforce in the 101–250 employee band, consistent with a mid-sized regional heavy-civil contractor reliant on owned equipment fleets and deployed field crews.

The company's stated service mix — clearing, site preparation, logistics, and storm response — points to a project-based, contract-driven revenue model common to heavy-civil specialty contractors. Such work is typically awarded via competitive bid or emergency mobilization for storm events (notably hurricanes affecting the Gulf Coast), with revenue tied to equipment utilization, crew deployment, and project duration. No pricing model, customer roster, contract structure, or GTM detail is disclosed in available source material. The firm's website (diamonddindustries.com) currently resolves to a verification/loading placeholder, providing no further product, customer, or operational disclosure. Leadership disclosed is limited to Darren Day, Vice President of operations-heavy civil, consistent with an operations-led, field-execution-focused organization.

Evidence on corporate structure, ownership, financials, funding, certifications, and partnership history is absent. There are no disclosed investors, parent entities, subsidiaries, awards, regulatory actions, M&A events, or technology platforms associated with the company in the source material. Consequently, beyond the firm's basic service positioning and Southwest Louisiana base, investment-relevant attributes such as revenue, customer concentration, backlog, equipment fleet composition, and end-market mix cannot be verified from the inputs provided.

Name

Diamond D Industries

Website

https://diamonddindustries.com

Company type

Private

Founded year

2010

Headcount range

101–250 employees

Short description

Diamond D Industries is a privately held heavy-civil contractor founded in 2010 in Sulphur, Louisiana, providing land clearing, site preparation, logistics, and storm response services to industrial and Gulf Coast clients with a workforce of 101–250.

Ownership category

akta.pro rank

Product category

Heavy Construction Services

NAICS

Support Activities for Mining (2131)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Rock Excavation, Blasting & Quarry-Assist Works (IMAFAKAE)

akta.pro secondary industry

Mine Construction & Development Contracting (Shaft Sinking, Tunneling, Pre-Strip, Civil Works) (IMAKAKAG)

Keywords

• Heavy construction services
• Site preparation
• Land clearing
• Storm response services
• Construction logistics

Headquarters

HQ city

Sulphur

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales

Core offering

Diamond D Industries is a heavy construction company that provides land clearing, site preparation, construction logistics, and storm response services. The firm mobilizes crews and heavy equipment to support infrastructure, energy, and emergency-response projects in the Gulf South.

Differentiator

Problem solved

Functional benefit

Products and services

• Land Clearing Services Heavy civil land clearing for commercial, industrial, and infrastructure job sites, removing vegetation, debris, and obstructions to prepare acreage for construction.
• Site Preparation Services Site preparation work including grading, access development, and groundwork to bring land to a build-ready condition for construction projects.
• Construction Logistics Services Logistics support for construction projects, coordinating movement of equipment, materials, and crews to and within active job sites.
• Storm Response Services Emergency mobilization of crews and heavy equipment for storm and weather-event response, supporting cleanup, debris removal, and infrastructure recovery for affected clients.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Cajun Industries: Louisiana-based heavy civil and industrial contractor performing site preparation, earthworks, and infrastructure work for petrochemical and refining clients in the same Gulf Coast corridor as Diamond D.
• MMR Group: Louisiana-based industrial construction and maintenance contractor serving petrochemical and refining clients across the Gulf Coast; comparable in scope of site-prep-adjacent services.
• Turner Industries: Large Louisiana-based industrial services and heavy construction firm supporting petrochemical, refining, and energy clients; overlaps directly with Diamond D's site-prep and logistics offerings.
• Lemoine Company: Louisiana-headquartered heavy civil and construction manager performing earthworks, site preparation, and infrastructure work across the Gulf South; directly comparable in service line and customer base.
• Performance Energy Services: Louisiana-headquartered provider of clearing, site prep, logistics, and heavy civil services to energy and industrial customers; closely mirrors Diamond D's service mix and geography.
• Sterling Energy Services: Louisiana-based energy and industrial services contractor providing heavy civil, site preparation, and logistics to similar Gulf Coast customers.

Broad incumbents

• Quanta Services: Large publicly traded infrastructure-services platform with substantial utility and energy-site preparation work; competes for larger earthworks and storm-response scopes than Diamond D typically pursues.

Regional players

• T. Baker Smith: Louisiana-based engineering, surveying, and construction services firm involved in site development across the Gulf Coast; comparable regional presence and exposure to industrial site work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/diamond-d-industries

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Diamond D Industries