Sphere 3 Environmental
Sphere 3 Environmental is a privately held, Longview, Texas-based environmental consulting firm delivering project-based regulatory compliance, permitting, due diligence, and field-science services — primarily to oil, gas, and midstream operators, with secondary federal and state agency work across Texas and surrounding states.
- Company typePrivate
- Founded2004
- HeadquartersLongview, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Sphere 3 Environmental does
Sphere 3 Environmental, Inc. is a privately held environmental consulting firm headquartered at 1501 Bill Owens Parkway in Longview, Texas. The firm traces its origins to 1988 as the environmental consulting component of 3D/International and became an independent company in January 2004 when Gayle Kirkland and Adam Black executed a management buyout. It operates as a single integrated practice delivering nine core service lines: Air Quality, Biological Resources, Cultural Resources, Environmental Due Diligence, Geospatial Services, Material Storage & Handling, Miscellaneous Services & Permitting, Water Resources, and Wetlands & Other Waters of the U.S. Delivery is anchored by a multidisciplinary staff of professional scientists — biologists, archaeologists, wetland scientists, foresters, botanists, and GIS specialists — using Trimble GeoXT GPS data collectors, ArcGIS software, and FLIR 320 Gas Find infrared cameras for optical gas imaging and Leak Detection and Repair (LDAR) surveys.
The firm generates revenue through project-based professional services engagements, with no publicly disclosed pricing and no platform or subscription component. Customer segments are organized vertically: primary buyers are private-sector oil, natural gas, and midstream asset operators along with commercial and industrial facilities requiring Phase I/II Environmental Site Assessments, multi-media audits, and air/water permitting; secondary buyers include federal and state agencies (Bureau of Land Management, U.S. Forest Service, U.S. Army Corps of Engineers, Sabine River Authority, State Historic Preservation Offices) requiring NEPA and Section 106 work. Geographic reach is regional (Texas and adjacent states) with nationwide capability for environmental due diligence. The firm holds safety-compliance affiliations with ISN, Veriforce, and SafeLand USA, and has 14+ years of mitigation banking experience including three permitted mitigation banks plus consulting roles on two additional banks.
The business is small (headcount banded at 11–50), privately held, and has no disclosed institutional investors, M&A activity, or external funding. Strategic posture is that of a stable, long-tenured regional specialist rather than a scaling platform, with moat drivers grounded in regulatory relationships (notably USACE districts) and multidisciplinary scientific talent rather than technology differentiation.
Sphere 3 Environmental firmographics
Firmographics- Name
- Sphere 3 Environmental
- Legal name
- Sphere 3 Environmental, Inc.
- Website
- https://sphere3env.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sphere 3 Environmental is a privately held, Longview, Texas-based environmental consulting firm delivering project-based regulatory compliance, permitting, due diligence, and field-science services — primarily to oil, gas, and midstream operators, with secondary federal and state agency work across Texas and surrounding states.
- Ownership category
- akta.pro rank
Sphere 3 Environmental industry classification
Industry- Product category
- Environmental Consulting Services
- NAICS
- Environmental Consulting Services (54162), Environmental Consulting Services (541620), Surveying and Mapping (except Geophysical) Services (54137)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Remote Sensing & Earth Observation Analytics (Satellite/UAV/LiDAR, Image Processing) (EUAHAKAD)
Keywords
Where Sphere 3 Environmental is headquartered
LocationHeadquarters
- HQ city
- Longview
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Sphere 3 Environmental 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: Project-based professional consulting services covering environmental assessments, permitting, compliance, and monitoring. Services are customized to client needs and billed per project engagement.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Sphere 3 Environmental product offering
Product offeringCore offering
Sphere 3 Environmental is an environmental consulting firm that delivers nine core service lines: Air Quality, Biological Resources, Cultural Resources, Environmental Due Diligence, Geospatial Services, Material Storage & Handling, Miscellaneous Services & Permitting, Water Resources, and Wetlands. Services include environmental site assessments, wetlands delineation, permitting, biological and cultural surveys, water resources studies, and GIS-based mapping for oil & gas, commercial, industrial, and government clients.
Product overview
Sphere 3 Environmental is an environmental consulting firm offering a comprehensive suite of regulatory compliance services for industry and public-sector clients. The company operates as a single integrated service portfolio rather than a platform-with-modules architecture. The nine core service offerings include Air Quality, Biological Resources, Cultural Resources, Environmental Due Diligence, Geospatial Services, Material Storage & Handling, Misc. Services & Permitting, Water Resources, and Wetlands & Other Waters of the U.S. These services are delivered by multidisciplinary teams of environmental scientists, biologists, archaeologists, and GIS specialists who provide consulting, permitting, site assessments, and monitoring across the natural and human environment.
Differentiator
Problem solved
Functional benefit
Products and services
- Air Quality Services
Quantifiable outcome
- 14+ years of mitigation banking experience with 3 permitted mitigation banks and consultant role for 2 additional banks
Companies that use Sphere 3 Environmental
Customer profileSegments3 records
Ideal customer profiles3 records
Sphere 3 Environmental technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Sphere 3 Environmental partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered minor.
- ISN (International Safety Network)minorSafety network membership for contractor safety management. Part of company safety compliance infrastructure showing commitment to industry safety standards.
- VeriforceminorSafety verification and contractor qualification network. Supports company's safety programs and contractor prequalification requirements for client projects.
- SafeLand USAminorSafety orientation and training verification program for oil and gas industry workers. Indicates compliance with industry safety training standards.
Scale indicators3 records
Recent moves9 records
Expansion highlights5 records
Sphere 3 Environmental competitors and assessment
Company assessmentDirect peers
- Antea Group: Mid-sized environmental, health, safety, and sustainability consulting firm serving industrial, oil & gas, and infrastructure clients. Directly comparable in service mix, client verticals, and project-based delivery model to Sphere 3.
- Terracon Consultants: Multi-disciplinary engineering and environmental consulting firm with strong Phase I/II ESA, environmental due diligence, and compliance offerings. Comparable in environmental compliance and due diligence service lines targeting oil & gas, commercial, and industrial clients.
- Haley & Aldrich: Specialized environmental and geotechnical engineering consulting firm. Comparable in environmental site assessment, regulatory compliance, and complex permitting work for energy and industrial clients.
- Trinity Consultants: Environmental and safety consulting firm with deep air quality, permitting, and compliance expertise serving industrial and energy clients. Strongly comparable in air quality services (LDAR, NESHAP, NSPS) that overlap directly with Sphere 3's offerings.
- SCS Engineers: Environmental and civil engineering consulting firm focused on solid waste, water resources, and environmental compliance for industrial and energy clients. Comparable in permitting, compliance, and multi-disciplinary project delivery.
Broad incumbents
- Montrose Environmental Group: Larger, publicly-traded environmental services platform covering air quality, water, remediation, and advisory. Comparable service mix but at meaningfully greater scale and geographic reach than Sphere 3.
- Tetra Tech: Global consulting and engineering firm with a major environmental services practice spanning water, air, ecological, and cultural resources. Overlaps with Sphere 3 on multi-disciplinary environmental consulting but operates at far greater scale.
- AECOM: Global infrastructure consulting firm with a large environmental practice. Competes for the same oil & gas, industrial, and public-sector compliance work but from a substantially larger resource base.
- ERM (Environmental Resources Management): Largest pure-play global environmental, health, safety, and sustainability consultancy. Comparable in environmental due diligence, permitting, and compliance services targeting energy and industrial clients.
- GHD: Global professional services network with significant environmental practice across water, air, and ecological services. Overlaps with Sphere 3's environmental consulting offerings but at much larger scale and geographic breadth.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Sphere 3 Environmental social profiles
Digital presenceSphere 3 Environmental financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sphere 3 Environmental leadership team
Management profileNumber of profiles
Profiles2 records
Sphere 3 Environmental funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sphere 3 Environmental 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 Sphere 3 Environmental
What does Sphere 3 Environmental do?
Sphere 3 Environmental is an environmental consulting firm that delivers nine core service lines: Air Quality, Biological Resources, Cultural Resources, Environmental Due Diligence, Geospatial Services, Material Storage & Handling, Miscellaneous Services & Permitting, Water Resources, and Wetlands. Services include environmental site assessments, wetlands delineation, permitting, biological and cultural surveys, water resources studies, and GIS-based mapping for oil & gas, commercial, industrial, and government clients.
Is Sphere 3 Environmental a public or private company?
Sphere 3 Environmental is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sphere 3 Environmental founded?
Sphere 3 Environmental was founded in 2004. It employs 11 to 50 people.
Where is Sphere 3 Environmental based?
Sphere 3 Environmental is headquartered in Longview, United States, in the North America region.
How does Sphere 3 Environmental make money?
One revenue line is on record: environmental Consulting Services.
Who are Sphere 3 Environmental's main competitors?
Direct peers on record are Antea Group, Terracon Consultants, Haley & Aldrich, Trinity Consultants and SCS Engineers. Broad incumbents are Montrose Environmental Group, Tetra Tech, AECOM, ERM (Environmental Resources Management) and GHD.
Does Sphere 3 Environmental have an API?
No public API is recorded for Sphere 3 Environmental.
What industry is Sphere 3 Environmental in?
Sphere 3 Environmental's product category is Environmental Consulting Services. Its primary akta.pro industry code is EUAHAKAD, Remote Sensing & Earth Observation Analytics (Satellite/UAV/LiDAR, Image Processing). Its NAICS code is 54162 and its SIC code is 8731.