Mill City Environmental Corporation
Mill City Environmental Corporation (doing business as Mill City Environmental Corp) is a small business in Lowell, MA registered on SAM.gov to bid on federal contracts. It has won about $123,200 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- DAPYBWGCUM45
- CAGE code
- 1WHL4
- SAM.gov registration
- Active
Registration details
| Legal business name | Mill City Environmental Corporation |
|---|---|
| Doing business as | Mill City Environmental Corp |
| Unique Entity ID (UEI) | DAPYBWGCUM45 |
| CAGE code | 1WHL4 |
| Location | Lowell, MA |
| SAM.gov registration | Active through Jan 28, 2027 |
| Business started | 2001 |
| Primary NAICS code | 562910: Remediation Services |
| Website | www.millcityenv.com |
Certifications and business types
- Minority-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes Mill City Environmental Corporation is small under
On its SAM.gov registration, Mill City Environmental Corporation meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 238910 Site Preparation Contractors
- 488210 Support Activities for Rail Transportation
- 541620 Environmental Consulting Services
- 561210 Facilities Support Services
- 561720 Janitorial Services
- 562111 Solid Waste Collection
- 562112 Hazardous Waste Collection
- 562119 Other Waste Collection
- 562211 Hazardous Waste Treatment and Disposal
- 562998 All Other Miscellaneous Waste Management Services
Open contracts in Mill City Environmental Corporation's NAICS codes
142 open federal opportunities on SAM.gov use a NAICS code Mill City Environmental Corporation is small under. These are due soonest.
- Trash and Garbage Removal Services
✦ The U.S. Embassy in Seoul, South Korea wants a contractor to collect and dispose of trash and garbage at various embassy sites.
Due in 2 daysOct 12, 2026
- Fuel Tank Inspections & Maint/Diesel Fuel Testing and Polishing Service
Due in 2 daysOct 12, 2026
- Custodial Services - Ashley, PA (PA004)
Due in 3 daysOct 13, 2026
- NTX Acid Pits Waste Removal and Maintenance
Due in 3 daysOct 13, 2026
- Raystown Lake Project in Pennsylvania-Equipment Rental with Operators
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (562910) that have won federal contracts, starting with Massachusetts:
- Koman Government Solutions LLC, Marlborough, MA
- Kgsne JV Ii LLC, Marlborough, MA
- LSJV LLC, Taunton, MA
- Nobis Engineering Inc, Lowell, MA
- Merrimack Environmetal Solution Corp, Lawrence, MA
- R1 of Western Mass LLC, West Springfield, MA
Frequently asked questions
What is Mill City Environmental Corporation's CAGE code?
Mill City Environmental Corporation's CAGE code is 1WHL4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Mill City Environmental Corporation's UEI?
Mill City Environmental Corporation's Unique Entity ID (UEI) is DAPYBWGCUM45. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Mill City Environmental Corporation's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Mill City Environmental Corporation's registration is active through jan 28, 2027. Registrations are renewed every year.
Is Mill City Environmental Corporation a small business?
Mill City Environmental Corporation is registered on SAM.gov as small under 10 NAICS codes. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.