The Riley Group
The Riley Group, Inc. is a Pacific Northwest environmental, geotechnical, and hydrogeology consulting firm founded in 1996, serving developers, retailers, lenders, and government entities with site assessment and engineering services from offices in Bothell and Tacoma, Washington.
- Company typePrivate
- Founded1996
- HeadquartersBothell, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What The Riley Group does
The Riley Group, Inc. (RGI) is a Pacific Northwest environmental, geotechnical, and hydrogeology consulting firm founded in 1996 by Paul Riley and headquartered in Bothell, Washington. The firm delivers professional services including Phase I Environmental Site Assessments, Phase II Subsurface Investigations, geotechnical engineering studies, infiltration testing, stormwater management, groundwater modeling using MODFLOW, wellhead protection studies, Certified Erosion and Sediment Control Lead (CESCL) services, FAA-certified drone site surveys, and in-house laboratory testing under ASTM standards. RGI has completed more than 7,500 projects over its 25+ year history and operates from two offices in Bothell and Tacoma with a staff of approximately 19-20 professionals, including Licensed Geologists, Licensed Hydrogeologists, and Professional Engineers.
RGI serves large-scale residential developers, major retailers, commercial real estate lenders, civil engineering firms, homebuilders, and local city and state government entities. Named long-tenured clients include Orion Real Estate Advisors (20+ years) and Taylor Development (20+ years, 8,000+ lots), indicating sustained engagement with anchor accounts. The firm maintains active memberships in industry associations including AGC, the Master Builders Association, NAIOP, CREW, AIPE, and the Geoprofessional Business Association (added 2025), and maintains university pipelines at UW Bothell, UW Tacoma, and WWU.
Revenue is generated through project-based professional services engagements priced by scope and complexity, with a sales-led go-to-market motion executed by technical staff. The firm is privately held, founder-owned, and discloses no external funding rounds, M&A activity, or public revenue figures. Service scope is non-software and non-AI-native; competitive differentiation rests on licensed technical credentials, Pacific Northwest domain expertise, and accumulated project history rather than proprietary technology or platform scale.
The Riley Group firmographics
Firmographics- Name
- The Riley Group
- Legal name
- The Riley Group, Inc.
- Website
- https://riley-group.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- The Riley Group, Inc. is a Pacific Northwest environmental, geotechnical, and hydrogeology consulting firm founded in 1996, serving developers, retailers, lenders, and government entities with site assessment and engineering services from offices in Bothell and Tacoma, Washington.
- Ownership category
- akta.pro rank
The Riley Group industry classification
Industry- Product category
- Environmental Consulting Services
- NAICS
- Environmental Consulting Services (54162), Environmental Consulting Services (541620), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)
- akta.pro secondary industries
- Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD), Brownfield Redevelopment Due Diligence & Grant Support (EUAHAEAD)
Keywords
Where The Riley Group is headquartered
LocationHeadquarters
- HQ city
- Bothell
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
The Riley Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Environmental Consulting Services: Professional consulting services including Phase I ESAs, Phase II Subsurface Investigations, ACM/HAZMAT Investigations, Remediation/Cleanup, and environmental review services for real estate due diligence and regulatory compliance
- Geotechnical Engineering Services: Geotechnical studies, slope stability analysis, construction monitoring, compaction testing, and geotechnical engineering report preparation for residential and commercial projects
- Hydrogeology Services: Infiltration assessments, stormwater facility design, groundwater monitoring, aquifer testing including stepped-rate and constant-rate pumping tests, dewatering analyses, and water supply well design
- Laboratory Testing Services: Soil and materials testing including moisture content, sieve analysis, proctor testing, and specialized geotechnical laboratory analyses
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Professional consulting services quote-based |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
The Riley Group product offering
Product offeringCore offering
The Riley Group, Inc. (RGI) is a professional services firm delivering environmental consulting, geotechnical engineering, and hydrogeology services to real estate developers, commercial real estate lenders, major retailers, and local city and state entities across the Pacific Northwest. Services include Phase I and Phase II Environmental Site Assessments, subsurface investigations, ACM/HAZMAT investigations, remediation oversight, geotechnical studies and construction monitoring, stormwater management and infiltration testing, groundwater modeling, and wellhead protection studies. The firm also operates in-house laboratory testing capabilities for soil and materials analysis conducted per ASTM standards.
Product overview
The Riley Group, Inc. (RGI) is an environmental consulting firm offering a unified suite of services centered on three core practice areas: Environmental Consulting, Geotechnical Engineering, and Hydrogeology. These services are delivered as integrated consulting engagements rather than discrete software products, with specialists collaborating across disciplines to support real estate development, construction, and regulatory compliance projects throughout the Pacific Northwest.
Differentiator
Problem solved
Functional benefit
Products and services
- Environmental Consulting Services Comprehensive environmental consulting including Phase I Environmental Site Assessments (ESA), Phase II Subsurface Investigations, ACM/HAZMAT Investigations, and Remediation/Cleanup services for contaminated sites. Designed for real estate developers, commercial real estate lenders, retailers, and government entities needing environmental due diligence and regulatory compliance.
- Geotechnical Engineering Services Geotechnical engineering studies, slope stability analyses, subsurface explorations, construction monitoring, compaction testing, and geotechnical report preparation for residential and commercial development projects. Provided to developers, builders, and civil engineering firms across the Pacific Northwest.
- Hydrogeology Services Hydrogeologic site characterizations, infiltration assessments, stormwater management evaluations, groundwater mounding analyses, wellhead protection studies (Level I and Level II assessments), aquifer testing including stepped-rate and constant-rate pumping tests, dewatering analyses, and water supply well design for development projects.
- Laboratory Testing Services In-house soil and materials testing services including moisture content analysis (ASTM D2216), grain size distribution analysis (ASTM D6913), modified proctor tests (ASTM D1557), Atterberg Limits, Sand Equivalent, and Hydrometer tests. Supports geotechnical and hydrogeology projects with ASTM-standard results.
Quantifiable outcome
- Successfully completed over 7,500 projects throughout the Pacific Northwest
- +2 more outcomes
Companies that use The Riley Group
Customer profileNamed customers8 records
Ideal customer profiles4 records
The Riley Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature10 records
The Riley Group partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered minor.
- Association of Environmental & Engineering Geologists (AEG)minorProfessional membership organization for environmental and engineering geologists providing networking, education, and industry standards. RGI displays AEG membership as part of professional credentials.
- American Institute of Architects (AIA)minorProfessional membership organization for architects. RGI maintains membership to facilitate relationships with architectural firms on development projects.
- American Society of Civil Engineers (ASCE)minorProfessional organization for civil engineers. Membership supports RGI's geotechnical and engineering service delivery.
- Bothell Kenmore Chamber of CommerceminorLocal chamber of commerce supporting business networking in the Bothell and Kenmore community where RGI's headquarters is located.
- CoreNet GlobalminorProfessional association for corporate real estate executives. Membership provides access to potential corporate real estate clients.
- NAIOP Commercial Real Estate Development AssociationminorCommercial real estate development association connecting RGI with developers and real estate professionals.
- Master Builders AssociationminorBuilding industry association providing networking with contractors, developers, and building professionals in the Pacific Northwest.
- Housing Development ConsortiumminorNonprofit association focused on affordable housing development, aligning with RGI's work on housing projects.
- Geo Professional Business Association (GBA)minorProfessional business association for geotechnical and geological engineering firms supporting industry standards and best practices.
- Habitat for Humanity Seattle-King & Kittitas CountiesminorRGI sponsors Habitat for Humanity's annual Beyond the Build Luncheon, supporting affordable housing initiatives in the region.
- Housing Consortium of Everett & Snohomish Counties (HCESC)minorRGI participates in and supports HCESC's annual Affordable Housing Conference, volunteering and assisting with event preparations.
- Vibrant CitiesminorPartner firm that joined RGI at Habitat for Humanity event, representing collaborative relationships in the development community.
- MackenzieminorPartner firm that joined RGI at Habitat for Humanity event, representing collaborative relationships in the development community.
- Seaborn Pile Driving CominorPartner firm that joined RGI at Habitat for Humanity event, representing collaborative relationships in the development community.
- Sea MarminorRGI is a regular sponsor of Sea Mar's Annual Charity Golf Tournament supporting affordable housing initiatives.
- South Sound MagazineminorRGI team member Angela Gelfer was recognized in South Sound Magazine's 40 Under 40 event, which RGI sponsored.
Scale indicators4 records
Recent moves5 records
Expansion highlights4 records
The Riley Group competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
The Riley Group social profiles
Digital presenceThe Riley Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
The Riley Group leadership team
Management profileNumber of profiles
Profiles20 records
The Riley Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
The Riley Group 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 The Riley Group
What does The Riley Group do?
The Riley Group, Inc. (RGI) is a professional services firm delivering environmental consulting, geotechnical engineering, and hydrogeology services to real estate developers, commercial real estate lenders, major retailers, and local city and state entities across the Pacific Northwest. Services include Phase I and Phase II Environmental Site Assessments, subsurface investigations, ACM/HAZMAT investigations, remediation oversight, geotechnical studies and construction monitoring, stormwater management and infiltration testing, groundwater modeling, and wellhead protection studies. The firm also operates in-house laboratory testing capabilities for soil and materials analysis conducted per ASTM standards.
Is The Riley Group a public or private company?
The Riley Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was The Riley Group founded?
The Riley Group was founded in 1996. It employs 11 to 50 people.
Where is The Riley Group based?
The Riley Group is headquartered in Bothell, United States, in the North America region.
How does The Riley Group make money?
Four revenue lines are on record. Environmental Consulting Services are the primary driver. The others are geotechnical Engineering Services, hydrogeology Services and laboratory Testing Services.
Does The Riley Group have an API?
No public API is recorded for The Riley Group.
What industry is The Riley Group in?
The Riley Group's product category is Environmental Consulting Services. Its primary akta.pro industry code is BPAHAIAB, Geotechnical & Subsurface Engineering Consulting, with a secondary code of BPAHAIAD, Water, Wastewater & Hydraulics Engineering Consulting. Its NAICS code is 54162 and its SIC code is 8711.