WGI
WGI is a national multidisciplinary engineering, architecture, and professional services firm with ~600 associates across 23 U.S. offices, serving government agencies, municipalities, and private developers in transportation, infrastructure, water, geospatial, and development markets across the Southeastern United States.
- Company typePrivate
- Founded1972
- HeadquartersWest Palm Beach, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
What WGI does
WGI, Inc. is a national multidisciplinary engineering, architecture, and professional services firm headquartered in West Palm Beach, Florida, founded in 1972 and rebranded under the WGI name in 2016. The firm operates across 20+ disciplines including civil engineering, structural engineering, MEP engineering, electrical engineering, transportation engineering, water and wastewater engineering, environmental services, geospatial and land surveying, architecture, landscape architecture, planning, parking solutions, stormwater management, subsurface utility engineering, and new mobility/connected communities consulting. WGI serves a mix of government and public-sector clients (FDOT, Jacksonville Transportation Authority, U.S. Army Corps of Engineers, municipal governments) and private-sector developers and operators (Brightline, Florida Power & Light, Toll Brothers, YETI, Hut 8, healthcare systems, universities) across the Southeastern United States and select other states, with 23 offices nationwide and approximately 600 associates.
The firm differentiates through proprietary technology assets — including the FloodWise and StormWise software platforms (via Streamline Technologies, a wholly owned subsidiary of WGI Ventures), advanced geospatial tooling (RIEGL VZ-600i, mobile LiDAR, hydrographic surveying, UAS/drones, photogrammetry), and digital twin/AR-VR capabilities through a partnership with AKULAR. The firm holds professional registrations across 40+ states, has been ranked in the ENR Top 500 Design Firms for 10+ consecutive years, and has received multiple ACEC Engineering Excellence Grand Awards, ENR Southeast Design Firm of the Year (2021), and other industry recognitions. WGI achieved CMMC Level 2 cybersecurity certification in 2025, positioning it among the first AEC firms cleared for U.S. defense initiatives.
WGI generates revenue predominantly through project-based professional services engagements (engineering design, program management, design-build, P3 delivery) on multi-year contracts, supplemented by a small but growing software/subscription revenue stream from FloodWise and StormWise. The firm pursues an aggressive inorganic growth strategy, completing 8+ acquisitions between 2017 and 2026. In January 2026, WGI entered a strategic growth partnership with private equity firm First Reserve, with management led by CEO David S. Wantman retaining operational control and meaningful ownership, and Monroe Capital providing senior debt financing. The partnership capital is explicitly earmarked to accelerate organic growth and additional acquisitions.
WGI firmographics
Firmographics- Name
- WGI
- Legal name
- WGI, Inc.
- Website
- https://wginc.com
- Company type
- Private
- Founded year
- 1972
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- WGI is a national multidisciplinary engineering, architecture, and professional services firm with ~600 associates across 23 U.S. offices, serving government agencies, municipalities, and private developers in transportation, infrastructure, water, geospatial, and development markets across the Southeastern United States.
- Ownership category
- akta.pro rank
Where WGI is headquartered
LocationHeadquarters
- HQ city
- West Palm Beach
- HQ country
- United States
- HQ region
- North America
Offices12 records
Markets served
WGI business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Professional Services Revenue: WGI generates revenue through professional engineering, design, and consulting services delivered across architecture, civil engineering, transportation, water resources, geospatial, environmental services, and related disciplines. Services are provided to government agencies, municipalities, and private sector clients on a project-by-project basis. The firm operates on a consulting services model with project-based engagements.
- Software/SaaS (FloodWise, StormWise): WGI Ventures subsidiary Streamline Technologies develops and potentially licenses FloodWise (flood forecasting) and StormWise (stormwater management) software platforms, representing a technology/software revenue stream within the broader professional services offering.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom Project-Based Professional Services |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels8 records
WGI product offering
Product offeringCore offering
WGI is a multidisciplinary professional services firm providing engineering, design, architecture, geospatial surveying, environmental, and consulting services across 20+ disciplines. The firm delivers integrated project solutions (design-bid-build, design-build, P3, program management) to government agencies, municipalities, and private developers in the Southeastern United States, with proprietary software (FloodWise, StormWise) supporting flood forecasting and stormwater management.
Product overview
WGI is a national design and professional services firm providing a comprehensive portfolio of engineering, design, and consulting services across 20+ disciplines. The company operates a multi-service platform model with core engineering services (civil, structural, electrical, MEP, environmental, water/wastewater, transportation, traffic, geospatial, stormwater) supplemented by specialized offerings including architecture, building enclosures, parking solutions, planning, landscape architecture, and subsurface utility engineering. WGI extends its capabilities through digital services (visualization, digital twins, innovation consulting), new mobility consulting for smart cities, and proprietary software products (FloodWise and StormWise for flood forecasting and stormwater management via WGI Ventures subsidiary Streamline Technologies). The company also offers the City Adaptability Index tool for city self-assessment. WGI serves diverse markets including transportation, water/environment, development, education, healthcare, industrial, technology, energy, and cities/communities. The firm operates 23 offices nationwide and has a strategic partnership with First Reserve for growth acceleration.
Differentiator
Problem solved
Functional benefit
Brands
- WGI Ventures: WGI's venture and innovation investment arm, which owns Streamline Technologies and has made strategic investments in AR/VR technologies including AKULAR partnership.
- Streamline Technologies
- Carl Walker, Inc.
- BIG RED DOG Engineering | Consulting
- WGI Geospatial
Quantifiable outcome
- Ranked in ENR Top 500 Design Firms for 10+ consecutive years (2024: #171)
- +3 more outcomes
Companies that use WGI
Customer profileNamed customers14 records
Segments8 records
Ideal customer profiles4 records
WGI technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature7 records
WGI partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered strategic and core.
- AKULARstrategicWGI Ventures announced strategic partnership/investment with AKULAR, an AR + VR leader. The partnership enables clients to heighten accuracy, accelerate decision making, and realize enhanced operations and cost savings using live digital models combined with WGI's infrastructure capabilities. AKULAR provides augmented reality and virtual reality technology integration.
- Streamline TechnologiescoreWGI Ventures closed acquisition of nationally recognized software firm Streamline Technologies in 2021. Streamline develops FloodWise and StormWise software platforms for flood forecasting and stormwater management. The acquisition demonstrates WGI's commitment to sustainability and resiliency. Streamline operates as a wholly-owned subsidiary under WGI Ventures.
Scale indicators9 records
Recent moves8 records
Expansion highlights7 records
WGI competitors and assessment
Company assessmentDirect peers
- Kimley-Horn: Large, privately held multi-disciplinary engineering firm with strong transportation, civil, and planning practices and comparable ENR Top 500 standing. Closest direct comparable in scale, culture, and service mix.
- Bowman Consulting Group: Public multi-disciplinary engineering and consulting firm of similar size with a comparable acquisition-driven growth strategy across transportation, civil, and geospatial. Direct peer on growth model and end-market overlap.
- NV5 Global: Technology-enabled professional services firm with significant geospatial/LiDAR and infrastructure practices. Highly comparable in combining technical differentiation (similar to Streamline Technologies) with engineering services.
- GHD: Privately held, employee-owned global engineering firm with comparable multi-disciplinary service breadth (water, environment, transportation, buildings) and similar private-company growth posture.
- Burns & McDonnell: Privately held, 100% employee-owned engineering firm comparable in size and culture, with strong transportation, water, environmental, and MEP practices. Closely matched business model.
Broad incumbents
- Stantec: Global engineering, architecture, and environmental services firm operating across the same end-markets (transportation, water, buildings, environmental). Broader geographic reach and larger scale, but overlapping service portfolio.
- HDR: Large employee-owned engineering firm with deep transportation, water, and architecture practices. Direct overlap on transportation infrastructure (Wekiva Parkway, FDOT work) and similar culture.
- Tetra Tech: Leading consulting and engineering firm with strong water, environmental, and sustainable infrastructure focus. Highly comparable on stormwater/water resources and federal client work (USACE).
- Arcadis: Global design, engineering, and consulting firm with strong water, environment, and mobility practices. Overlaps with WGI on water resources, environmental services, and stormwater design.
Emerging players
- TRC Companies: Public professional services firm focused on environmental, infrastructure, and energy markets. Comparable scale and emphasis on environmental/stormwater and federal infrastructure work.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
WGI social profiles
Digital presenceWGI compliance and trust
Trust signalCompliance2 records
WGI financial estimates
Financial estimateRevenue estimate
Valuation estimate
WGI leadership team
Management profileNumber of profiles
Profiles11 records
WGI subsidiaries and ownership
Company hierarchySubsidiaries10 records
WGI funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
WGI M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about WGI
What does WGI do?
WGI is a multidisciplinary professional services firm providing engineering, design, architecture, geospatial surveying, environmental, and consulting services across 20+ disciplines. The firm delivers integrated project solutions (design-bid-build, design-build, P3, program management) to government agencies, municipalities, and private developers in the Southeastern United States, with proprietary software (FloodWise, StormWise) supporting flood forecasting and stormwater management.
Is WGI a public or private company?
WGI is a private company. It is currently operating.
When was WGI founded?
WGI was founded in 1972. It employs 251 to 500 people.
Where is WGI based?
WGI is headquartered in West Palm Beach, United States, in the North America region.
How does WGI make money?
Two revenue lines are on record. Professional Services Revenue is the primary driver. The others are software/SaaS (FloodWise, StormWise).
Who are WGI's main competitors?
Direct peers on record are Kimley-Horn, Bowman Consulting Group, NV5 Global, GHD and Burns & McDonnell. Broad incumbents are Stantec, HDR, Tetra Tech and Arcadis. TRC Companies is listed as an emerging player.
Does WGI have an API?
No public API is recorded for WGI.