Diamond D Industries
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.
- Company typePrivate
- Founded2010
- HeadquartersSulphur, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
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.
Diamond D Industries firmographics
Firmographics- 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
Diamond D Industries industry classification
Industry- 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
Where Diamond D Industries is headquartered
LocationHeadquarters
- HQ city
- Sulphur
- HQ country
- United States
- HQ region
- North America
Markets served
Diamond D Industries business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales
Diamond D Industries product offering
Product offeringCore 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.
Companies that use Diamond D Industries
Customer profileIdeal customer profiles1 record
Diamond D Industries technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Diamond D Industries competitors and assessment
Company assessmentDirect 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
Diamond D Industries social profiles
Digital presenceDiamond D Industries financial estimates
Financial estimateRevenue estimate
Valuation estimate
Diamond D Industries leadership team
Management profileNumber of profiles
Profiles1 record
Diamond D Industries funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Diamond D Industries M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Diamond D Industries
What does Diamond D Industries do?
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.
When was Diamond D Industries founded?
Diamond D Industries was founded in 2010. It employs 101 to 250 people.
Where is Diamond D Industries based?
Diamond D Industries is headquartered in Sulphur, United States, in the North America region.
Who are Diamond D Industries's main competitors?
Direct peers on record are Cajun Industries, MMR Group, Turner Industries, Lemoine Company, Performance Energy Services and Sterling Energy Services. Quanta Services is listed as a broad incumbent. T. Baker Smith is listed as a regional player.
Does Diamond D Industries have an API?
No public API is recorded for Diamond D Industries.
What industry is Diamond D Industries in?
Diamond D Industries's product category is Heavy Construction Services. Its primary akta.pro industry code is IMAFAKAE, Rock Excavation, Blasting & Quarry-Assist Works, with a secondary code of IMAKAKAG, Mine Construction & Development Contracting (Shaft Sinking, Tunneling, Pre-Strip, Civil Works). Its NAICS code is 2131 and its SIC code is 1600.