iSi Environmental
iSi Environmental Services is a private environmental, health, safety, and facility support firm headquartered in Wichita, Kansas. Founded in 1990, the company employs 101–250 people and serves customers across multiple regulated end markets with compliance-driven EHS and facility work.
- Company typePrivate
- Founded1990
- HeadquartersWichita, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What iSi Environmental does
iSi Environmental Services is a private, for-profit environmental and industrial services firm founded in 1990 and headquartered in Wichita, Kansas. According to available firmographic data, the company provides environmental, health, safety (EHS), and facility support services to customers across multiple markets and currently employs between 101 and 250 people. The offering covers compliance-driven environmental work, occupational safety programs, and facility operations support — services typically sold on a contract, retainer, or project basis to industrial, commercial, or institutional customers in regulated end markets.
The company's specific service lines, proprietary technology stack, pricing structure, and customer segmentation approach are not disclosed in the available data. The firm's own website returned only a verification/loading placeholder at the time of data collection, and no third-party data sources surfaced additional detail on certifications, technical platforms, key accounts, or revenue mechanics. As a result, the precise technology architecture, go-to-market model, and competitive positioning of iSi Environmental within the broader EHS services landscape cannot be characterized from the supplied input. The firm's private status and 34-year operating history suggest a mature, locally or regionally focused services business rather than a venture-backed, technology-led, or nationally scaled platform.
Public information on the company's products, partnerships, awards, intellectual property, customer base, and recent strategic activity is uniformly absent. Without these inputs, the investment-relevant operating profile of iSi Environmental — revenue quality, customer concentration, expansion runway, and competitive differentiation — cannot be reliably assessed from public data alone; diligence would require direct engagement with management for these specifics.
iSi Environmental firmographics
Firmographics- Name
- iSi Environmental
- Website
- https://isienvironmental.com
- Company type
- Private
- Founded year
- 1990
- Headcount range
- 101–250 employees
- Short description
- iSi Environmental Services is a private environmental, health, safety, and facility support firm headquartered in Wichita, Kansas. Founded in 1990, the company employs 101–250 people and serves customers across multiple regulated end markets with compliance-driven EHS and facility work.
- Ownership category
- akta.pro rank
iSi Environmental industry classification
Industry- Product category
- Environmental Health and Safety Services
- NAICS
- Environmental Consulting Services (541620)
- SIC
- Services-Testing Laboratories (8734), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Environmental Compliance, Monitoring & Field Services (Sampling/IAQ/Inspections) (IMAIAGAF)
- akta.pro secondary industries
- Environmental Compliance & Permitting (BPAHAJAA), Compliance, Risk & EHS Management (BPABAAAK)
Keywords
Where iSi Environmental is headquartered
LocationHeadquarters
- HQ city
- Wichita
- HQ country
- United States
- HQ region
- North America
Markets served
iSi Environmental business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Infrastructure, Technology or R&D
iSi Environmental product offering
Product offeringCore offering
iSi Environmental Services provides environmental, health, safety, and facility support services for customers in various markets. The company delivers traditional EHS (environment, health, and safety) and facility operations support, including environmental compliance, workplace safety programs, and on-site facility services for commercial and industrial customers. Founded in 1990 and headquartered in Wichita, United States, the company operates with 101–250 employees.
Differentiator
Problem solved
Functional benefit
Products and services
- Environmental Services
- Health and Safety Services
- Facility Support Services
Companies that use iSi Environmental
Customer profileIdeal customer profiles1 record
iSi Environmental technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
iSi Environmental partnerships and signals
Strategic signalRecent moves1 record
iSi Environmental competitors and assessment
Company assessmentDirect peers
- SCS Engineers: SCS Engineers is a mid-sized environmental engineering and consulting firm offering solid waste, EHS, and compliance services. Directly comparable to iSi Environmental in service mix (environmental compliance, field services, monitoring) and target customer base (industrial, municipal, private developers).
- Haley & Aldrich: Haley & Aldrich is a privately held environmental and geotechnical engineering firm providing compliance, site assessment, and remediation services. Comparable in size, private status, and EHS consulting focus to iSi Environmental.
- TRC Companies: TRC is a national environmental, engineering, and consulting firm delivering EHS advisory, compliance, and field services. Overlaps with iSi Environmental in EHS consulting and field-based environmental work, though TRC operates at larger scale.
- Montrose Environmental: Montrose Environmental provides testing, advisory, and remediation services across air, water, and soil. Directly comparable to iSi's environmental testing/monitoring orientation, with similar mid-market customer focus.
Broad incumbents
- Tetra Tech: Tetra Tech is a global consulting and engineering firm with a substantial environmental services practice covering water, EHS, and remediation. Represents the scaled incumbent end of the same market iSi Environmental serves.
- Arcadis: Arcadis is a global design, engineering, and environmental consulting firm. Broad incumbent providing EHS, permitting, and remediation services that overlap with iSi's environmental compliance offering.
- AECOM: AECOM is a global infrastructure consulting firm with significant environmental services capabilities. Overlaps with iSi in EHS consulting and industrial environmental work, but at much larger scale.
- Environmental Resources Management (ERM): ERM is the world's largest pure-play environmental, health, safety, and sustainability consultancy. Comparable service lines to iSi, but ERM operates globally with significantly greater scale.
- Clean Harbors: Clean Harbors is a major provider of environmental and industrial services including waste management, field services, and emergency response. Comparable to iSi in environmental field services but operates nationally with broader hazardous-materials focus.
- GHD: GHD is a global engineering, architecture, and environmental consulting firm. Comparable to iSi Environmental in providing environmental compliance and EHS services, though GHD operates at substantially larger scale.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat1 record
Key risks5 records
Key highlights4 records
Customer concentration
iSi Environmental social profiles
Digital presenceiSi Environmental financial estimates
Financial estimateRevenue estimate
Valuation estimate
iSi Environmental leadership team
Management profileNumber of profiles
iSi Environmental funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
iSi 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 iSi Environmental
What does iSi Environmental do?
iSi Environmental Services provides environmental, health, safety, and facility support services for customers in various markets. The company delivers traditional EHS (environment, health, and safety) and facility operations support, including environmental compliance, workplace safety programs, and on-site facility services for commercial and industrial customers. Founded in 1990 and headquartered in Wichita, United States, the company operates with 101–250 employees.
When was iSi Environmental founded?
iSi Environmental was founded in 1990. It employs 101 to 250 people.
Where is iSi Environmental based?
iSi Environmental is headquartered in Wichita, United States, in the North America region.
Who are iSi Environmental's main competitors?
Direct peers on record are SCS Engineers, Haley & Aldrich, TRC Companies and Montrose Environmental. Broad incumbents are Tetra Tech, Arcadis, AECOM, Environmental Resources Management (ERM), Clean Harbors and GHD.
Does iSi Environmental have an API?
No public API is recorded for iSi Environmental.
What industry is iSi Environmental in?
iSi Environmental's product category is Environmental Health and Safety Services. Its primary akta.pro industry code is IMAIAGAF, Environmental Compliance, Monitoring & Field Services (Sampling/IAQ/Inspections), with a secondary code of BPAHAJAA, Environmental Compliance & Permitting. Its NAICS code is 541620 and its SIC code is 8734.