Northwest Hydraulic Consultants
- Company typePrivate
- Founded1972
- HeadquartersSeattle, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
Northwest Hydraulic Consultants firmographics
Firmographics- Name
- Northwest Hydraulic Consultants
- Legal name
- Northwest Hydraulic Consultants Inc.
- Website
- https://nhcweb.com
- Company type
- Private
- Founded year
- 1972
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Ownership category
- akta.pro rank
Northwest Hydraulic Consultants industry classification
Industry- Product category
- Water Resources Engineering Consulting
- NAICS
- Environmental Consulting Services (54162)
- akta.pro primary industry
- Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)
- akta.pro secondary industries
- Water, Wastewater & Stormwater Compliance (BPAHAJAJ), Hydraulic Modeling & System Optimization (Calibration, Minimum Night Flow, Demand Analysis) (EUANAKAM)
Keywords
Where Northwest Hydraulic Consultants is headquartered
LocationHeadquarters
- HQ city
- Seattle
- HQ country
- United States
- HQ region
- North America
Offices17 records
Markets served
Northwest Hydraulic Consultants business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Hydrotechnical Engineering Consulting: Project-based consulting services providing innovative and specialized hydrotechnical engineering and geoscience consulting. Services include analyzing complex hydrologic and hydraulic conditions, developing planning and design solutions, overseeing project construction, and monitoring effectiveness.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Northwest Hydraulic Consultants product offering
Product offeringCore offering
Northwest Hydraulic Consultants (NHC) is an independent, employee-owned consulting firm providing hydrotechnical engineering and geoscience services. Its professionals analyze complex hydrologic and hydraulic conditions in the field, evaluate them using sophisticated modelling software and physical models, develop planning and design solutions, oversee project construction, and monitor effectiveness. Services span flood hazard assessment, river and coastal engineering, dam and spillway design, hydroelectric operations, hydrometrics, fisheries engineering, and environmental restoration for freshwater and coastal environments.
Product overview
Northwest Hydraulic Consultants (NHC) is an independent hydrotechnical engineering and geoscience consulting firm offering a comprehensive suite of professional services. The company's core offering consists of consulting services that combine practical field knowledge with sophisticated modelling and analysis. NHC operates the largest physical hydraulic modelling operation in western North America, complementing their CFD and numerical modelling capabilities. The portfolio includes specialized service modules covering flood hazard assessment and risk management, river engineering and sediment management, coastal engineering, fisheries engineering and ecohydraulics, hydrology and climate change analysis, hydrometrics and field services, geomorphology, hydroelectric operations, dam and spillway engineering, and international water resource management. NHC serves clients across North America and internationally in Asia, Latin America, the Middle East, and Africa.
Differentiator
Problem solved
Functional benefit
Products and services
- Hydrotechnical Engineering and Geoscience Consulting Services Comprehensive hydrotechnical engineering and geoscience consulting covering hydrologic and hydraulic analysis, field investigation, planning and design solutions, project construction oversight, and effectiveness monitoring for freshwater and coastal environments. For government agencies, utilities, and private-sector clients.
- Physical Hydraulic Modelling Services Laboratory-based physical scale modelling of water flow, sediment transport, and coastal processes using the largest physical hydraulic modelling facility in western North America. For clients needing empirical validation of complex hydraulic behavior.
- CFD and Numerical Modelling Computational fluid dynamics and numerical modelling of water flow patterns, hydraulic conditions, and environmental processes to support engineering analysis and design.
- Flood Hazard Assessment and Risk Management Flood hazard assessment, floodplain mapping, risk analysis, and flood damage reduction strategies for communities and infrastructure.
- River Engineering and Sediment Management Engineering services for river systems including floodplain management, sediment transport analysis, bank protection, and river corridor restoration.
- Coastal Engineering and Shoreline Protection Engineering solutions for coastal environments including shoreline protection, coastal erosion mitigation, and marine infrastructure design.
- Hydrometrics and Field Services Field measurement and monitoring services including operation and maintenance of climate, snow, and hydrometric stations for utility and government clients.
- Hydroelectric Operations and Reservoir Sedimentation Analysis and design for hydroelectric facility operations, reservoir sedimentation management, and water power infrastructure.
- Dams, Spillways, and Outlet Works Engineering analysis and design for dams, spillways, outlet works, and associated water control infrastructure.
- Fisheries Engineering and Ecohydraulics Specialized engineering services for aquatic ecosystem restoration, fish habitat design, fish passage, and ecohydraulic analysis.
- Geomorphology and Geosciences Study of earth surface processes, landform evolution, and sediment dynamics to inform engineering and environmental solutions.
- International Water Resource Management Specialized expertise in water resource management challenges in developing countries and international contexts.
Companies that use Northwest Hydraulic Consultants
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles2 records
Northwest Hydraulic Consultants technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Northwest Hydraulic Consultants partnerships and signals
Strategic signalScale indicators4 records
Recent moves1 record
Expansion highlights4 records
Northwest Hydraulic Consultants competitors and assessment
Company assessmentBroad incumbents
- GHD: Global engineering, architecture, and environmental consulting firm with a substantial water group serving utilities and municipalities. Overlaps with NHC in hydraulic modelling, dams, and water resource management.
- Stantec: Global engineering consultancy with a significant water practice including dams, floodplain management, and coastal engineering. Competes with NHC on municipal and utility water-resource projects across North America.
- Tetra Tech: Large global consulting and engineering firm with a major water resources and environment practice. Competes for many of the same federal, state, and utility hydrotechnical and flood management engagements as NHC, though as part of a much broader portfolio.
- AECOM: Mega-firm infrastructure consultancy with large water and environment practices offering hydraulic modelling, coastal engineering, and dam design services. Bids against NHC on larger North American and international water projects.
- Jacobs: Major infrastructure and water consulting firm providing hydraulic modelling, flood management, and dam engineering services. A direct competitor on large North American utility and federal water projects.
Direct peers
- Anchor QEA: Mid-sized employee-owned environmental and water resources engineering firm specializing in river, coastal, and sediment management — closely comparable in size, ownership model, and technical niche to NHC.
- Kleinschmidt Associates: Engineering and science consulting firm focused on hydropower, fish passage, and river engineering — directly overlapping NHC's dams/spillways, hydroelectric, and fisheries engineering service lines for utility clients.
- W.F. Baird & Associates: Specialist coastal, port, and water resources engineering consultancy with comparable physical modelling capabilities and similar client base of governments and infrastructure owners. Closest peer to NHC in specialty hydrotechnical consulting.
Emerging players
- Montrose Environmental Group: Environmental consulting platform with water resources, hydrology, and climate adaptation services. Competes for adjacent environmental and water infrastructure advisory mandates, particularly with municipal clients.
- SLR Consulting: Global environmental and advisory consulting firm with growing water resources and river engineering capabilities. Increasingly overlaps NHC in floodplain mapping, hydraulics, and environmental restoration work.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Northwest Hydraulic Consultants social profiles
Digital presenceNorthwest Hydraulic Consultants financial estimates
Financial estimateRevenue estimate
Valuation estimate
Northwest Hydraulic Consultants leadership team
Management profileNumber of profiles
Northwest Hydraulic Consultants subsidiaries and ownership
Company hierarchySubsidiaries1 record
Northwest Hydraulic Consultants funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Northwest Hydraulic Consultants 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 Northwest Hydraulic Consultants
What does Northwest Hydraulic Consultants do?
Northwest Hydraulic Consultants (NHC) is an independent, employee-owned consulting firm providing hydrotechnical engineering and geoscience services. Its professionals analyze complex hydrologic and hydraulic conditions in the field, evaluate them using sophisticated modelling software and physical models, develop planning and design solutions, oversee project construction, and monitor effectiveness. Services span flood hazard assessment, river and coastal engineering, dam and spillway design, hydroelectric operations, hydrometrics, fisheries engineering, and environmental restoration for freshwater and coastal environments.
Is Northwest Hydraulic Consultants a public or private company?
Northwest Hydraulic Consultants is a private company. It is classified as management employee owned and is currently operating.
When was Northwest Hydraulic Consultants founded?
Northwest Hydraulic Consultants was founded in 1972. It employs 101 to 250 people.
Where is Northwest Hydraulic Consultants based?
Northwest Hydraulic Consultants is headquartered in Seattle, United States, in the North America region.
How does Northwest Hydraulic Consultants make money?
One revenue line is on record: hydrotechnical Engineering Consulting.
Who are Northwest Hydraulic Consultants's main competitors?
Broad incumbents on record are GHD, Stantec, Tetra Tech, AECOM and Jacobs. Direct peers are Anchor QEA, Kleinschmidt Associates and W.F. Baird & Associates. Emerging players are Montrose Environmental Group and SLR Consulting.
Does Northwest Hydraulic Consultants have an API?
No public API is recorded for Northwest Hydraulic Consultants.
What industry is Northwest Hydraulic Consultants in?
Northwest Hydraulic Consultants's product category is Water Resources Engineering Consulting. Its primary akta.pro industry code is BPAHAIAD, Water, Wastewater & Hydraulics Engineering Consulting, with a secondary code of BPAHAJAJ, Water, Wastewater & Stormwater Compliance. Its NAICS code is 54162.