E2 CONSULTING ENGINEERS, INC.
E2 CONSULTING ENGINEERS, INC. is a federal contractor, registered under UEI HE8LV2S5HJC8 and CAGE code 1SL68. It has been awarded $15,350,769 in federal contracts. Primary work spans Remediation Services and Unknown NAICS. Top awarding agencies include Department Of Defense, Department Of Energy (doe), and Environmental Protection Agency.
Contact Information
Registration and classification details
Registration
UEI Code
HE8LV2S5HJC8CAGE Code
1SL68Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
E2 CONSULTING ENGINEERS, INC. specializes in environmental remediation services, delivering technical support for complex superfund site cleanups and hazardous waste management operations. Their core capabilities include site assessment, contaminant characterization, remedial design support, and ope...
E2 CONSULTING ENGINEERS, INC. specializes in environmental remediation services, delivering technical support for complex superfund site cleanups and hazardous waste management operations. Their core capabilities include site assessment, contaminant characterization, remedial design support, and operational execution for EPA-led environmental restoration projects. The firm demonstrates deep expertise in landfill management, soil and groundwater remediation, and regulatory compliance under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Their work on sites such as Bradford Island and the ORDOT Landfill in Guam reflects proficiency in long-term environmental monitoring, engineering controls, and realignment of remedial efforts to meet evolving regulatory and ecological standards. A key differentiator is their ability to integrate field data with technical reporting to support EPA’s decision-making processes under the Environmental Services and Operations (ESO) framework, ensuring scientifically sound and defensible cleanup outcomes. The contractor maintains a consistent, long-term relationship with the Environmental Protection Agency, providing mission-critical support across multiple superfund and remediation initiatives. Their engagement spans site-specific technical assistance, programmatic scaling, and operational adjustments to meet changing cleanup priorities, indicating a trusted, responsive partnership with EPA’s regional and headquarters offices. E2 Consulting Engineers operates exclusively within the environmental remediation services sector, as defined by NAICS 562910. This positions them as a niche provider focused on federal environmental cleanup programs rather than broad environmental consulting. Their market focus is squarely on government-led hazardous waste remediation, with specialization in Superfund site management and federal facility decommissioning. As a small business structured as a 2L entity based in Denver, Colorado, E2 Consulting Engineers operates with agility tailored to federal environmental contracting requirements. While they hold no formal government certifications, their sustained performance on EPA contracts demonstrates proven reliability in high-stakes environmental remediation environments.
Key Performance Metrics
Awards Count
55
All time
Active
4
Currently performing
Completed
51
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
Award Analytics & Distribution
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