MBE,DBE,SBE,SWAM,WOSB,WBE,SLBE,SBR

What MBE,DBE,SBE,SWAM,WOSB,WBE,SLBE,SBR does

D2 LLC, operating as D2 Site Work, is a privately held, woman-owned site work construction company founded in 2012 and headquartered at 1395 Piccard Drive, Suite 350, Rockville, Maryland. The company specializes in pre-construction services (budgeting, cost modeling and estimating, test pit confirmation, scheduling, pre-qualification) and construction services (clearing and demolition, erosion controls, earthwork and grading, wet utility installation, site concrete, stone placement, paving). Its technical capabilities include complex earth moving, deep excavation with shoring systems such as tiebacks and rakers, erosion and sediment control, and execution within tight urban footprints.

The company serves federal, state and local government, commercial, healthcare, education, transportation, and hospitality customers across the Washington DC Metropolitan region and the broader Mid-Atlantic. Documented project experience spans embassies (Morocco, Germany), federal facilities (Pentagon Force Protection Agency, Department of Homeland Security at St. Elizabeths, NAVFAC Naval Academy clinic), transit authorities (WMATA, MTA, Reagan National Airport), higher education (University of Maryland campuses, DC Prep), healthcare (Kaiser Permanente, MedImmune, Community of Hope), and large municipal infrastructure (WSSC Piscataway Bio-Energy Facility, DC Water Brentwood Reservoir).

D2 generates revenue through project-based subcontracts with general contractors (including Grunley Construction, Forrester Construction, Strongside Builders, and MCN Build) and direct government procurement. Pricing is quote-based and project-specific, with documented single-contract values ranging from approximately $120,000 to $630,000. The company holds nine overlapping diversity and small-business certifications (MBE, DBE, SBE, SWAM, WOSB, WBE, SLBE, SBR, WBENC), which provide a competitive advantage in set-aside and supplier-diversity bid preferences. The firm is family-led, with President Kimberlee Driggs and family members in operations and HR roles, supported by a site supervision team whose members carry 25-55+ years of construction experience.

Name

MBE,DBE,SBE,SWAM,WOSB,WBE,SLBE,SBR

Legal name

D2 LLC

Website

https://d2sitework.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

D2 LLC is a privately held, woman-owned site work construction company in Rockville, Maryland, providing earthwork, demolition, grading, erosion control, and paving for federal, state, commercial, and institutional projects across the Washington DC metropolitan region.

Ownership category

akta.pro rank

Headquarters

HQ city

Rockville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Site Work Services: D2 LLC generates revenue through providing site work construction services including pre-construction planning, earthwork, grading, demolition, erosion controls, wet utility installation, site concrete, stone placement, and paving for government, commercial, and residential projects. Revenue is project-based, generated through contracts with general contractors, government agencies, and private developers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

D2 LLC provides site work construction services for government, commercial, and residential projects in the Washington DC Metropolitan region. Services span pre-construction planning (budgeting, cost modeling, estimating, scheduling) through construction execution including clearing and demolition, erosion controls, earthwork and grading, wet utility installation, site concrete, stone placement, and paving.

Product overview

D2 LLC is a site work construction company offering a comprehensive suite of services across two main categories: Pre-Construction Services (budgeting, cost modeling and estimating, test pit confirmation, scheduling, pre-qualification) and Construction Services (clearing & demolition, erosion controls, earthwork & grading, wet utility installation, site concrete, stone placement, paving). The company operates in the Washington DC Metropolitan region serving government, commercial and residential markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Pre-Construction Services Pre-construction services including budgeting, cost modeling and estimating, test pit confirmation of existing conditions, scheduling, and pre-qualification for site work projects targeting general contractors, government agencies, and developers.
• Construction Site Work Services Comprehensive site work construction services including clearing and demolition, erosion controls, earthwork and grading, wet utility installation, site concrete, stone placement, and paving for government, commercial, and residential construction projects.

Quantifiable outcome

• Top 5% Subcontractor Performance ranking by Grunley Construction Company
• +4 more outcomes

Named customers20 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Others

• Forrester Construction Company: DC-area commercial general contractor and one of D2's documented prime contractor partners. Indirect comparable: same regional market and similar client base (federal, healthcare, education), but operates as a GC rather than trade specialist.

Direct peers

• Facchina Construction Company: Maryland-based site work and excavation contractor operating in the DC metro with similar earthwork, utility, grading, and concrete services. Directly comparable in scope, geography, and subcontractor model.
• W.M. Schlosser Company: DC-area site work and heavy civil subcontractor specializing in earthwork, excavation, utilities, and paving. Operates in the same Mid-Atlantic market with overlapping federal and commercial client base.
• Corman Construction: Mid-Atlantic heavy civil and site work contractor with strong earthwork and utility installation capabilities. Comparable scope and geography though larger in scale.
• Shirley Contracting Company: Virginia-based heavy civil and site preparation contractor specializing in earthwork, grading, utilities, and highway construction. Comparable mid-Atlantic scope with overlapping transportation and federal project base.
• M. Luis Construction Co. Mid-Atlantic site concrete, asphalt, and site work subcontractor headquartered in Silver Spring, MD. Directly competes for site concrete and paving scopes in the DC metro.
• Espina Stone Company: Maryland-based site work subcontractor providing earthwork, excavation, utilities, and paving in the DC metro. Comparable size and customer base in the regional market.

Broad incumbents

• Allan Myers: Large Mid-Atlantic heavy civil and site work contractor with earthwork, utility, paving, and infrastructure capabilities. Operates at a much larger scale across the same region and competes on larger federal and DOT projects.
• Clark Construction Group: One of the largest DC-area commercial general contractors, frequently hiring site work subcontractors like D2. Overlaps in federal, healthcare, and education markets but operates as a prime rather than a specialty trade contractor.

Emerging players

• Riverbed Construction: Mid-Atlantic site work and utility contractor competing on similar scopes (earthwork, wet utilities, paving) in the DC region. Smaller and emerging profile compared to D2 but comparable service offering and customer type.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/d2llc
• LinkedInlinkedin.com/company/d2sitework

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about MBE,DBE,SBE,SWAM,WOSB,WBE,SLBE,SBR