August Mack Environmental, Inc.
Indianapolis, IN
- UEI
- FBJKZPXXEDX8
- CAGE
- 0XYF4
- Primary NAICS
- 562910 Remediation Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
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- 562910 Remediation Services Primary
- 237110 Water and Sewer Line and Related Structures Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 541330 Engineering Services
- 541380 Testing Laboratories and Services
- 541620 Environmental Consulting Services
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- Corporate family
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August Mack Environmental, Inc.
FBJKZPXXEDX8
- Environmental Field Services, Inc. URBBKBTMPCM3
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August Mack Environmental, Inc.
FBJKZPXXEDX8
- SAM.gov registration date
- Physical address
- 1302 N Meridian St #300, Indianapolis, IN 46202, USA
- Website
- augustmack.com
- Founded
- 1988
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
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- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Industrial hygiene testing and survey | Defense Finance and Accounting Service | $14,000 | |
| Task order no. 3 for water treatment/discharge and sampling reporting for year 1. | ENDIST Chicago | $416,062 | |
| ALF kane field cercla time critical removal action | Forest Service | $542,625 | |
| Indiana harbor canal, confined disposal facility- temporary wastewater treatment lease and operation and maintenance… | ENDIST Chicago | $1,040,660 | |
| Wwtp pre-delivery deliverables | ENDIST Chicago | $30,302 |
About August Mack Environmental, Inc.
August Mack Environmental, Inc. is an Indianapolis-based environmental services firm that specializes in providing comprehensive environmental remediation, hazardous materials management, and wastewater treatment services to federal agencies. Registered in SAM.gov since August 2001, the company operates as a for-profit Subchapter S Corporation and has established itself as a capable contractor for complex environmental and water treatment operations. August Mack Environmental serves as both a prime contractor and a specialist in time-critical removal actions, environmental consulting, decontamination services, and incident response activities across multiple federal agencies.
The company's recent contract portfolio demonstrates extensive experience in environmental response and wastewater treatment operations. August Mack Environmental received a $542,625 firm fixed-price BPA call from the U.S. Environmental Protection Agency's Region 9 Eastern Region in July 2025 for the Alf Kane Field Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Time Critical Removal Action in Warren, Pennsylvania, designated as a Total Small Business set-aside with completion scheduled for June 1, 2026. The company also secured a $1,040,659.64 delivery order from the U.S. Army Corps of Engineers in June 2025 for temporary wastewater treatment lease and operation and maintenance services at the Indiana Harbor Canal Confined Disposal Facility in East Chicago, Indiana, with completion targeted for March 14, 2026. Additionally, August Mack Environmental completed a $30,301.72 delivery order for wastewater treatment plant pre-delivery deliverables at the same Indiana Harbor facility in March 2025, and performed a $5,500 emergency decontamination and air sampling project for EPA Region 5 in Cleveland, Ohio in January 2023. These contracts reflect the company's core competencies in environmental consulting, hazardous materials assessment, decontamination services, and water treatment facility operations.
August Mack Environmental, Inc. maintains two substantial indefinite delivery contracts that serve as the foundation for its ongoing federal work. The company holds a single-award Indefinite Delivery Contract valued at $18,408,477.50 with the U.S. Army Corps of Engineers, awarded in March 2025 and extending through March 6, 2030, for wastewater treatment plant operation and maintenance services at the Indiana Harbor and Canal Confined Disposal Facility. This contract, designated as a Total Small Business set-aside, provides for the operation and maintenance of a wastewater treatment plant designed to handle between 30 to 50 million gallons per year of dredged water, groundwater, and precipitation, treating contaminants including total suspended solids, PAHs, PCBs, BTEX, metals, ammonia, and oil and grease. August Mack Environmental also holds a $7,000,000 multiple-award Blanket Purchase Agreement with the U.S. Forest Service, awarded in October 2024 and effective through October 14, 2029, to provide environmental response services for the Allegheny National Forest in Pennsylvania. This BPA encompasses incident response, time-critical and non-emergency cleanup, hazardous materials surveys and assessments, and environmental consulting services, and has already generated the Alf Kane Field CERCLA removal action task order noted above.
SBA capabilities narrative
Since our founding in 1988, August Mack has utilized a unique approach to helping clients handle their environmental, health, and safety (EHS) issues. Combining the abilities of geologists with the talents of engineers, we are able to provide clients with superior, cost-effective solutions to all of their EHS problems. Additionally, our experience and expertise in regulatory compliance; environmental due diligence & building sciences; and site investigation, remediation, & closure services allows us to create a long-term partnership with our clients servicing all of their current and future EHS needs. Our approach also gives our clients the ability to rest assured their EHS concerns are addressed efficiently, effectively, and with their goals in mind.
Quick answers
What is August Mack Environmental, Inc.'s UEI?
August Mack Environmental, Inc.'s Unique Entity ID (UEI) in SAM.gov is FBJKZPXXEDX8.
What is August Mack Environmental, Inc.'s CAGE code?
August Mack Environmental, Inc.'s CAGE code is 0XYF4.
What is August Mack Environmental, Inc.'s primary NAICS code?
August Mack Environmental, Inc.'s primary NAICS code is 562910 (Remediation Services).
Where is August Mack Environmental, Inc. located?
August Mack Environmental, Inc.'s physical address in SAM.gov is 1302 N Meridian St #300, Indianapolis, IN 46202, USA.
Is August Mack Environmental, Inc. registered in SAM.gov?
Yes. August Mack Environmental, Inc.'s SAM.gov registration is active through February 9, 2027.
What is August Mack Environmental, Inc.'s most recent federal award?
August Mack Environmental, Inc.'s most recent federal contract award is Industrial hygiene testing and survey (HQ042326PE023), from Defense Finance and Accounting Service, on July 1, 2026.
On GovTribe
See August Mack Environmental, Inc.'s full federal record
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- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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