Dennis Corporation
Dennis Corporation is a licensed engineering, surveying, construction management, and general contracting firm founded in 2005 and headquartered in Columbia, United States, operating with 11-50 employees serving regional infrastructure and construction clients.
- Company typePublic
- Founded1997
- HeadquartersColumbia, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Dennis Corporation does
Dennis Corporation is a licensed engineering, surveying, construction management, and general contracting firm headquartered in Columbia, United States, founded in 2005. The firm operates with a small professional workforce of 11-50 employees, indicating a local or regional services provider in the architecture, engineering, and construction (AEC) sector. Service scope, as defined by its licensure footprint, spans civil/site engineering design, land surveying, construction administration and management, and general contracting — the typical full-stack delivery profile of a regional AEC firm.
Operationally, Dennis Corporation is structured as a private, for-profit entity with no public disclosures of revenue, customer roster, project pipeline, technology stack, leadership team, or pricing model. As a small licensed firm in Columbia, US, its addressable market is most likely a multi-county or state-level geography covering infrastructure, commercial, residential, and possibly public-sector clients requiring professional engineering seals and contractor licensure. The firm competes in a fragmented regional A&E market where other small licensed firms, larger national engineering platforms (e.g., Bowman Consulting Group Ltd., with which it shares an industry vertical but not scale, ownership, or capital structure), and vertically integrated construction companies operate.
Dennis Corporation firmographics
Firmographics- Name
- Dennis Corporation
- Legal name
- Bowman Consulting Group Ltd.
- Website
- https://denniscorporation.com
- Company type
- Public
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Dennis Corporation is a licensed engineering, surveying, construction management, and general contracting firm founded in 2005 and headquartered in Columbia, United States, operating with 11-50 employees serving regional infrastructure and construction clients.
- Ownership category
- akta.pro rank
Dennis Corporation industry classification
Industry- Product category
- Engineering and Construction Services
- NAICS
- Architectural, Engineering, and Related Services (5413), Engineering Services (541330)
- akta.pro primary industry
- Construction Management (Agency/Owner’s Rep) (IMAFAAAC)
- akta.pro secondary industry
- Residential General Contracting (New Build) (IMAFAAAB)
Keywords
Where Dennis Corporation is headquartered
LocationHeadquarters
- HQ city
- Columbia
- HQ country
- United States
- HQ region
- North America
Markets served
Dennis Corporation business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain
Revenue model
- Engineering and Consulting Services: Professional services revenue generated from engineering design, environmental consulting, landscape architecture, planning, construction management, and financial/economic consulting engagements for government and private sector clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services with custom pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels8 records
Dennis Corporation product offering
Product offeringCore offering
Dennis Corporation is a licensed engineering, surveying, construction management, and general contracting firm based in Columbia, United States. The company delivers project-based professional services that span engineering design, land surveying, construction oversight, and general contracting for clients. Founded in 2005, the firm operates with 11-50 employees serving local and regional projects.
Differentiator
Problem solved
Functional benefit
Products and services
- Engineering Services
Companies that use Dennis Corporation
Customer profileSegments4 records
Ideal customer profiles2 records
Dennis Corporation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Dennis Corporation partnerships and signals
Strategic signalScale indicators3 records
Dennis Corporation competitors and assessment
Company assessmentBroad incumbents
- Woolpert: National architecture, engineering, geospatial, and consulting firm with strong surveying and aerial mapping capabilities that overlap directly with Dennis Corporation's services at greater scale and geographic reach.
- KCI Technologies: Multi-state engineering, surveying, and construction management firm of substantially larger scale competing for the same government and private infrastructure RFPs in the Mid-Atlantic and Southeast.
- Bowman Consulting Group: Public consulting firm offering engineering, surveying, geospatial, environmental, and energy services across 40+ U.S. states, competing with Dennis Corporation for federal, state, and local contracts while operating at substantially greater scale.
- WSP USA: Global professional services firm with extensive U.S. engineering, surveying, and construction management capabilities, frequently competing with Dennis Corporation on larger public infrastructure opportunities in the Southeast.
Direct peers
- Barge Design Solutions: Mid-size employee-owned engineering, architecture, surveying, and planning firm headquartered in the Southeast with a similar service mix and firm-size profile to Dennis Corporation.
- Clark Nexsen: Mid-size architecture, engineering, and planning firm serving similar Mid-Atlantic/Southeast public-sector and private clients with a comparable multi-discipline service portfolio.
- Davis & Floyd: South Carolina-headquartered multi-discipline engineering, surveying, and construction services firm with comparable size and regional focus, directly competing for the same state, county, and municipal clients Dennis Corporation serves.
- Seamon Whiteside: Carolinas-based civil engineering, land surveying, and landscape architecture firm of comparable headcount competing for similar residential, commercial, and municipal projects in the same regional footprint.
- Thomas & Hutton: Regional engineering, surveying, planning, and consulting firm with offices across the Carolinas and Southeast, directly comparable in services mix and mid-size scale to Dennis Corporation.
Emerging players
- TranSystems: Mid-size transportation-focused engineering and consulting firm competing for similar state DOT and federal infrastructure work, offering deeper rail and transit specialization than Dennis Corporation's generalist profile.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights4 records
Customer concentration
Dennis Corporation social profiles
Digital presenceDennis Corporation financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dennis Corporation leadership team
Management profileNumber of profiles
Dennis Corporation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dennis Corporation M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Dennis Corporation
What does Dennis Corporation do?
Dennis Corporation is a licensed engineering, surveying, construction management, and general contracting firm based in Columbia, United States. The company delivers project-based professional services that span engineering design, land surveying, construction oversight, and general contracting for clients. Founded in 2005, the firm operates with 11-50 employees serving local and regional projects.
Is Dennis Corporation a public or private company?
Dennis Corporation is a public company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Dennis Corporation founded?
Dennis Corporation was founded in 1997. It employs 11 to 50 people.
Where is Dennis Corporation based?
Dennis Corporation is headquartered in Columbia, United States, in the North America region.
How does Dennis Corporation make money?
One revenue line is on record: engineering and Consulting Services.
Who are Dennis Corporation's main competitors?
Broad incumbents on record are Woolpert, KCI Technologies, Bowman Consulting Group and WSP USA. Direct peers are Barge Design Solutions, Clark Nexsen, Davis & Floyd, Seamon Whiteside and Thomas & Hutton. TranSystems is listed as an emerging player.
Does Dennis Corporation have an API?
No public API is recorded for Dennis Corporation.
What industry is Dennis Corporation in?
Dennis Corporation's product category is Engineering and Construction Services. Its primary akta.pro industry code is IMAFAAAC, Construction Management (Agency/Owner’s Rep), with a secondary code of IMAFAAAB, Residential General Contracting (New Build). Its NAICS code is 5413.