Active
Overview
- Legal name
- E2 CONSULTING ENGINEERS, INC.
- Registered location
- DENVER, CO, USA
- Website
- Company website ↗
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- Latest award activity
- Jul 28, 2026
Read company summary
E2 CONSULTING ENGINEERS, INC. is associated with UEI HE8LV2S5HJC8 and CAGE 1SL68 in public federal records. AcornBids currently links 5 prime awards totaling $1.1M in obligations to this entity. Its largest recorded federal customer by obligations is Environmental Protection Agency. Its recorded federal awards include work classified as Remediation Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541990 (All Other Professional, Scientific, and Technical Services). Its public SAM.gov registration lists DENVER, CO, USA.
At a glance
Lifetime prime obligations$1.1M
Prime awards5
Awards with future end dates3
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- E2 CONSULTING ENGINEERS, INC.
- UEI
- HE8LV2S5HJC8
- CAGE
- 1SL68
- Registered address
- 450 E 17TH AVE, DENVER, CO, 80203, USA
- Registration status
- Active
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- SAM activation
- May 21, 2026
- Initial registration
- Oct 9, 2001
- Entity start
- Jan 19, 1988
- SAM updated
- May 21, 2026
- Registration expires
- May 21, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- CA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 68HE0118D0021THE ENVIRONMENTAL SERVICES AND OPERATIONS (ESO) CONTRACTS ARE MULTIPLE AWARD CONTRACTS. THE ESO CONTRACTS PROVIDE SERVICES TO SUPPORT EPA'S CLEANUP PROGRAMS, PRIMARILY THE… | Environmental Protection Agency | $255.0M | Aug 1, 2018 | Not available |
| 68HE0726F0070R10 ESO: BRADFORD ISLAND SUPERFUND SITE OVERSIGHT SUPPORT | Environmental Protection Agency | $690.7K | Apr 6, 2026 | Apr 5, 2029 |
| 68HE0723F0020R10 ESO: BRADFORD ISLAND SUPERFUND SITE | Environmental Protection Agency | $280.5K | Dec 21, 2022 | Jun 20, 2026 |
| 68HE0726F0009R10 ESO: TERMINAL 108 (T-108) EE/CA TECHNICAL ASSISTANCE AND OVERSIGHT SUPPORT | Environmental Protection Agency | $169.3K | Nov 19, 2025 | Nov 18, 2028 |
| 68HE0923F0093RAF-ESO FOR TECHNICAL SUPPORT AT ORDOT LANDFILL GUAM (SSID 09A7) | Environmental Protection Agency | $566.2K | Sep 25, 2023 | Dec 31, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 21, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 9, 2001 |
| Entity start | Jan 19, 1988 |
| Industry | Reported size status |
|---|---|
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 332710 — Machine Shops | Not reported |
| 541330 — Engineering Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561730 — Landscaping Services | Not reported |
| 561790 — Other Services to Buildings and Dwellings | Not reported |
| 562111 — Solid Waste Collection | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| CINDY L WILSON | Government business | Contact method not published | SAM registration | Not available |
| RADHIKA SREENIVASAN | Alternate government business | Contact method not published | SAM registration | Not available |
| CINDY L WILSON | Electronic business | Contact method not published | SAM registration | Not available |
| RADHIKA SREENIVASAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 332710 — Machine Shops
- 541330 — Engineering Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541618 — Other Management Consulting Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 — All Other Professional, Scientific, and Technical Services
- 561110 — Office Administrative Services
- 561210 — Facilities Support Services
- 561320 — Temporary Help Services
- 561730 — Landscaping Services
- 561790 — Other Services to Buildings and Dwellings
- 562111 — Solid Waste Collection
Registered products and services
- R401 — Personal Care Services (includes such services as barber and beauty shop, shoe repairs, tailoring, etc.)
- R799 — Other Management Support Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About E2 CONSULTING ENGINEERS, INC.
What products and services appear in its federal awards?
Recorded award industries: 562910 — Remediation Services.
Recorded products and services: F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support.
Examples from recent award records:
- THE ENVIRONMENTAL SERVICES AND OPERATIONS (ESO) CONTRACTS ARE MULTIPLE AWARD CONTRACTS. THE ESO CONTRACTS PROVIDE SERVICES TO SUPPORT EPA'S CLEANUP PROGRAMS, PRIMARILY THE…
- R10 ESO: BRADFORD ISLAND SUPERFUND SITE OVERSIGHT SUPPORT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
450 E 17TH AVE, DENVER, Colorado 80203, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541990 — All Other Professional, Scientific, and Technical Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Environmental Protection Agency.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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