Modulus

What Modulus does

Modulus, LLC is a Washington, DC-headquartered professional services consulting firm founded in 1993 that delivers environmental, industrial hygiene, hazardous material remediation, demolition, stormwater management, occupational health and safety, emergency response, and facility condition assessment services, alongside a separate IT consulting practice covering cloud computing, desktop support, and application development. The firm serves federal agencies (U.S. Army, U.S. Navy, NOAA Marine Operations), state and local municipalities (District Department of General Services, District Department of Transportation, Maryland Department of Health, City of Bowie, Upper Occoquan Service Authority), higher education and K-12 institutions (University of Mary Washington, Old Dominion University, Norfolk State University, Alexandria City Public Schools, Madison County Public Schools), and commercial clients such as Fairfax County Water Authority and Norfolk International Airport, primarily across the Northeast Region.

Service delivery is project-based and labor-intensive: approximately 100 employees — credentialed as Asbestos Inspectors, Asbestos Project Designers, Certified Industrial Hygienists, Certified Safety Professionals, and Professional Engineers with NIOSH, OSHA, and HAZWOPER training — execute abatement, demolition, and compliance engagements directly for clients, with no technology platform or recurring software product underpinning the model. Pricing and contract terms are not publicly disclosed; the firm competes in government procurement settings where its CBE, DBE, MBE, and SBE certifications create set-aside bid eligibility.

The go-to-market motion is enterprise field sales targeting federal/state/municipal buyers and general contractors, supported by three offices — headquarters at 1050 Connecticut Avenue NW (Washington DC), Columbia MD, and Damascus MD — and a LinkedIn presence plus company website (moduluscompany.com) for top-of-funnel visibility. The firm has completed at least 520 projects over 30 years, indicating sustained operating activity though no revenue, backlog, or growth-rate figures are publicly disclosed.

Name

Modulus

Legal name

Modulus, LLC

Website

https://moduluscompany.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

51–100 employees

Short description

Modulus, LLC is a certified MBE/DBE/SBE consulting firm delivering environmental remediation, hazardous material abatement, demolition, industrial hygiene, and IT consulting services to federal, state, and local government clients and institutions across the Northeast Region.

Ownership category

akta.pro rank

Product category

Environmental Consulting and Industrial Services

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620), Architectural, Engineering, and Related Services (5413)

akta.pro primary industry

Operational Controls, SOPs & Environmental Work Instructions (EUAHAIAJ)

akta.pro secondary industries

Compliance Obligations Management (Permits-to-Controls Mapping) (EUAHAIAK), Environmental Aspects/Impacts Register & Legal Register Development (EUAHAIAD)

Keywords

• Environmental consulting services
• Hazardous material remediation
• Demolition contracting services
• Industrial hygiene consulting
• Stormwater management services

Headquarters

HQ city

Washington

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Environmental and Industrial Services: Professional consulting and services revenue generated through project-based engagements with government and private sector clients. Services include environmental consulting, hazardous material abatement and remediation, demolition, industrial hygiene assessments, stormwater management, occupational health and safety, emergency response, and facility condition assessments.
2. IT Consulting Services: Information Technology division providing IT consulting, cloud computing, desktop support and application development services to clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Modulus, LLC is a professional consulting firm delivering environmental consulting, hazardous material abatement and remediation, demolition, industrial hygiene, stormwater management, occupational health and safety, emergency response, and facility condition assessments. The firm also operates an Information Technology division offering IT consulting, cloud computing, desktop support, and application development services. Engagements are delivered directly by a workforce of approximately 100 specialized employees to federal government, state and local municipalities, and general contractors across the Northeast Region.

Product overview

Modulus is a consulting firm offering an integrated portfolio of industrial and environmental services alongside IT consulting. The core service offerings include Hazardous Waste Abatement & Remediation Services, Demolition & Remediation Services, Regulatory Compliance, Industrial Hygiene, Emergency Response, Facility Conditions Assessments, and Stormwater Management. Additionally, the IT division provides consulting, cloud computing, desktop support, and application development services. The company serves federal government, state and local municipalities, and general contractors throughout the Northeast Region.

Differentiator

Problem solved

Functional benefit

Products and services

• Hazardous Waste Abatement & Remediation Services Comprehensive hazardous waste abatement and remediation services delivered to federal, state, and private clients, executed by qualified personnel including Asbestos Inspectors, Asbestos Project Designers, Asbestos Abatement Supervisors, Asbestos Abatement Workers, Certified Industrial Hygienists, Certified Safety Professionals, Professional Engineers, and Industrial Hygienist Technicians.
• Demolition Services Full-range demolition contractor services from partial dismantling to full teardown and site preparation, including expert project management for complex projects.
• Regulatory Compliance Adherence to laws, regulations, guidelines, and specifications relevant to business processes, with employees trained and certified according to OSHA Safety and Health Program standards.
• Industrial Hygiene Science and art devoted to anticipation, recognition, evaluation, and control of environmental factors in the workplace, including hazard assessments, air monitoring, and noise testing.
• Emergency Response Professional emergency response services in DC and other states, following a systematic emergency response process backed by a trained workforce.
• Facility Conditions Assessments Comprehensive process to evaluate buildings and infrastructure physical condition and functional performance, including data collection, observation, analysis, reporting, and presentation.
• Stormwater Management Rainwater runoff and snowmelt management solutions designed to reduce water entering streets and sites while improving water quality per EPA standards, including green infrastructure systems.
• IT Consulting Services Information Technology division specializing in IT consulting, cloud computing, desktop support, and application development services for government and private sector clients.

Quantifiable outcome

• 520 projects completed
• +2 more outcomes

Named customers17 records

Segments4 records

Ideal customer profiles5 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

Broad incumbents

• WSP: WSP is a global professional services firm offering environmental consulting, remediation, and infrastructure advisory to public and private clients. Comparable to Modulus as a broad incumbent in the EHS and government infrastructure space.
• AECOM: AECOM is a global infrastructure consulting firm providing environmental services, demolition oversight, and compliance to government and commercial clients. Comparable to Modulus as a broad incumbent that competes in EHS, demolition, and facility assessment work, though at vastly greater scale.
• Tetra Tech: Tetra Tech is a global consulting and engineering firm with deep environmental services, water, and sustainable infrastructure practices, serving federal, state, and municipal clients. Highly comparable to Modulus as a larger incumbent in the same EHS, hazardous materials, and demolition-adjacent services space.
• Stantec: Stantec is an international engineering, environmental, and infrastructure consulting firm serving municipal, federal, and commercial clients. Comparable to Modulus as a broad incumbent offering environmental, demolition, and facility assessment services.

Direct peers

• Haley & Aldrich: Haley & Aldrich is an engineering and environmental consulting firm specializing in geotechnical, environmental, and infrastructure services for government and private clients. Comparable to Modulus in providing environmental consulting, facility assessments, and compliance services to public-sector and institutional customers.
• EA Engineering, Science, and Technology: EA Engineering provides environmental, compliance, and remediation services to federal, state, and commercial clients, including hazardous materials and industrial hygiene work. Closely comparable to Modulus as a mid-size, government-focused EHS services peer.
• Brown and Caldwell: Brown and Caldwell is an environmental engineering and consulting firm focused on water, wastewater, and stormwater management for municipalities and federal agencies. Comparable to Modulus in stormwater management, environmental compliance, and municipal/government client base.
• Weston Solutions:

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/modulus-company

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Modulus