Constantine Engineering
Constantine Engineering is a private, full-service engineering, management, and construction services firm founded in 2002 and headquartered in Fort Walton Beach, Florida, serving clients through competitive bidding on infrastructure and construction projects with 101–250 employees.
- Company typePrivate
- Founded2002
- HeadquartersFort Walton Beach, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Constantine Engineering does
Constantine Engineering is a full-service engineering, management, and construction services firm headquartered in Fort Walton Beach, Florida, and operating as a private company since its founding in 2002. The firm employs 101–250 people and presents itself via its website (tcgeng.com) with primary navigation covering the company, services, projects, news, team, and contacts. The site also links to a 'Bid Documents' page routed through a third-party construction bidding platform (QuestCDN), which strongly indicates that the firm pursues public-sector or formal-infrastructure project work and competes in structured bid environments.
The company's business model is consistent with a traditional professional-services / construction services contractor: revenue is generated through project-based engagements — engineering, management, and construction — typically awarded through competitive bidding against defined scopes. The 'Constantine Group' co-branding on the firm's logo hints at a possible parent or affiliated-entity relationship, although no ownership, subsidiary, or investor structure is disclosed in the source material. No named clients, segment breakdown, contract values, backlog, or revenue figures are publicly available, and no management team, board, or ownership roster is published on the site.
The source data does not disclose any proprietary technology stack, software products, AI/ML systems, certifications, patents, or partnerships beyond the bid-portal integration. Operationally, the firm appears active based on the maintained website, but strategic, financial, and competitive signals are limited. In short, Constantine Engineering is a mid-sized, established engineering and construction services firm whose publicly observable footprint is restricted to its website and bidding presence, with no disclosed technology differentiation or customer base.
Constantine Engineering firmographics
Firmographics- Name
- Constantine Engineering
- Legal name
- Constantine Engineering
- Website
- https://tcgeng.com
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Constantine Engineering is a private, full-service engineering, management, and construction services firm founded in 2002 and headquartered in Fort Walton Beach, Florida, serving clients through competitive bidding on infrastructure and construction projects with 101–250 employees.
- Ownership category
- akta.pro rank
Constantine Engineering industry classification
Industry- Product category
- Engineering and Construction Services
- NAICS
- Engineering Services (541330)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
- akta.pro secondary industry
- Construction Engineering & Constructability Consulting (BPAHAIAN)
Keywords
Where Constantine Engineering is headquartered
LocationHeadquarters
- HQ city
- Fort Walton Beach
- HQ country
- United States
- HQ region
- North America
Markets served
Constantine Engineering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Constantine Engineering product offering
Product offeringCore offering
Constantine Engineering is a full-service engineering, management, and construction services firm. The company delivers engineering, project management, and construction services to organizational clients and solicits work through a public bid documents portal hosted on QuestCDN, consistent with infrastructure or public-sector project work.
Product overview
Constantine Engineering appears to be a company offering engineering services and project work, based on navigation menu items including Services, Projects, and Team sections. The source data consists only of homepage navigation elements; no specific named products, modules, or detailed service offerings are described in the provided content.
Differentiator
Problem solved
Functional benefit
Products and services
- Engineering, Management, and Construction Services Full-service engineering, management, and construction services delivered to organizational clients through a formal bid process, as evidenced by the company's self-description and its public Bid Documents portal on QuestCDN.
Companies that use Constantine Engineering
Customer profileIdeal customer profiles1 record
Constantine Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Constantine Engineering partnerships and signals
Strategic signalRecent moves2 records
Expansion highlights3 records
Constantine Engineering competitors and assessment
Company assessmentBroad incumbents
- Burns & McDonnell: Employee-owned, full-service engineering, architecture, construction, and consulting firm with deep federal, defense, and infrastructure practices; comparable in integrated service delivery to Constantine Engineering.
- Kimley-Horn: Large, privately held engineering consulting firm offering planning, design, and project management across civil, structural, and infrastructure disciplines; comparable mid-sized private competitor profile.
- Tetra Tech: Global consulting and engineering services firm specializing in water, environment, and sustainable infrastructure, with significant federal and municipal contract exposure.
- Stantec: International engineering, architecture, and environmental services firm serving infrastructure, water, and community development clients, comparable in project-based services model.
- HDR Inc. Employee-owned engineering, architecture, and consulting firm with strong transportation, water, and federal practices; comparable to a full-service mid-sized engineering services provider.
- AtkinsRéalis (SNC-Lavalin): Global engineering services and project management firm with major federal, defense, and infrastructure practices; comparable full-service project delivery profile.
Direct peers
- Woolpert: Mid-sized, privately held architecture, engineering, and geospatial services firm with significant federal/defense and infrastructure work; closely comparable in scale, ownership, and service mix to Constantine Engineering.
- Halff Associates: Mid-sized, employee-owned engineering and architecture firm focused on infrastructure, water, and transportation in the Gulf South/Southeast U.S.; comparable regional mid-tier peer.
- Neel-Schaffer: Privately held engineering and planning firm headquartered in the Southeast, providing transportation, civil, and structural services; directly comparable in size and regional footprint.
- Dewberry: Privately held professional services firm offering engineering, architecture, and consulting with strong East Coast/Southeast U.S. and federal presence; a closely matched mid-sized private peer.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
Constantine Engineering social profiles
Digital presenceConstantine Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Constantine Engineering leadership team
Management profileNumber of profiles
Constantine Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Constantine Engineering 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 Constantine Engineering
What does Constantine Engineering do?
Constantine Engineering is a full-service engineering, management, and construction services firm. The company delivers engineering, project management, and construction services to organizational clients and solicits work through a public bid documents portal hosted on QuestCDN, consistent with infrastructure or public-sector project work.
When was Constantine Engineering founded?
Constantine Engineering was founded in 2002. It employs 101 to 250 people.
Where is Constantine Engineering based?
Constantine Engineering is headquartered in Fort Walton Beach, United States, in the North America region.
Who are Constantine Engineering's main competitors?
Broad incumbents on record are Burns & McDonnell, Kimley-Horn, Tetra Tech, Stantec, HDR Inc. and AtkinsRéalis (SNC-Lavalin). Direct peers are Woolpert, Halff Associates, Neel-Schaffer and Dewberry.
Does Constantine Engineering have an API?
No public API is recorded for Constantine Engineering.
What industry is Constantine Engineering in?
Constantine Engineering's product category is Engineering and Construction Services. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting, with a secondary code of BPAHAIAN, Construction Engineering & Constructability Consulting. Its NAICS code is 541330 and its SIC code is 8711.