Advanced Cleanroom Microclean Corp
Santa Ana, CA Doing business as A C M
- UEI
- J3A4MLBAF7U7
- CAGE
- 5Q492
- Primary NAICS
- 561720 Janitorial Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 3250 S Susan St # A, Santa Ana, CA 92704, USA
- Website
- advancedcleanroom.com
- Founded
- 1982
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $622,251 |
| FY2025 | $630,251 |
| FY2024 | $1,664,561 |
| FY2023 | $1,616,671 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $622,251 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Astrion Group, LLC | 80ARC021D0001 | $518,863 |
Similar vendors
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|---|---|---|
| Jeffrey Becker | San Diego, CA | 561720 Janitorial Services |
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| Biobubble, Inc. | Fort Collins, CO | 339999 All Other Miscellaneous Manufacturing |
| Del Sol, Inc. | Richland, WA | 561720 Janitorial Services |
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About the company
Advanced Cleanroom Microclean Corp, doing business as A C M, is a woman-owned small business based in Santa Ana, California, that provides specialized cleanroom cleaning and contamination control services to the National Institutes of Health Clinical Center as a prime contractor on full-and-open (no set-aside) basis. The company operates without SBA certifications and competes in the commercial market rather than through small business set-asides.
A C M's capability portfolio centers on advanced cleanroom microclean services, current Good Manufacturing Practice (cGMP) facility cleaning, microbiological contamination control, and disinfection of research laboratories, patient treatment areas, and aseptic processing facilities. The company maintains ISO 9001:2015 certification and provides seven-day-per-week service with minimum staffing requirements. Recent representative work includes a $1.797 million delivery order for option year four of the NIH Clinical Center's Contamination Control and Cleaning Services contract (awarded July 2024, ultimate completion July 2025), a $1.659 million delivery order for option year three covering aseptic processing and research facility cleaning (awarded July 2023, completion June 2024), a $1.3 million delivery order for contamination control and advanced cleanroom services (awarded July 2022, completion June 2023), and multiple bridge contracts of $248.625 thousand each awarded in quarterly intervals between July 2025 and April 2026 to maintain service continuity at the Clinical Center's Bethesda, Maryland facility.
Customer concentration is extreme and singular. The NIH Clinical Center accounts for all 14 of 16 total prime awards (100% of combined potential value of $18 million), with a cumulative contractual relationship spanning since 2021 and a stated total potential value exceeding $10 million. The remaining two awards consist of a $249 thousand purchase order from the NIH Office of Logistics and Acquisition Operations and a single award from NASA Ames Research Center. A C M holds position on the Indefinite Delivery Contract 75N90020D00016, against which eight task orders have been placed for $7 million in combined potential value. All work is performed at the NIH Clinical Center in Bethesda, Maryland, with one award noting Santa Ana, California as a subordinate performance location.
Activity has been sporadic. The past five years show four awards in 2022, then one award each in 2023 and 2024, three awards in 2025, and two awards year-to-date in 2026. Three awards (two bridge contracts of $248.625 thousand each and one $125 thousand purchase order) reached ultimate completion between April and May 2026, representing approximately $622 thousand in completed work within the past three months. No subcontract footprint appears in the source data. The company brings approximately four decades of cleanroom industry experience and has served as the incumbent contractor at the NIH Clinical Center, justified for sole-source award under 41 U.S.C. 1901(a)(1) based on service continuity requirements and operational criticality for patient safety and regulatory compliance.
Quick answers
Is Advanced Cleanroom Microclean Corp registered in SAM.gov?
Yes. Advanced Cleanroom Microclean Corp's SAM.gov registration is active through February 2, 2027.
How much has Advanced Cleanroom Microclean Corp received in federal contracts?
Federal contracts obligated $630,251 to Advanced Cleanroom Microclean Corp in fiscal year 2025 and $4,533,733 in fiscal years 2023 through 2027.
How does Advanced Cleanroom Microclean Corp rank among federal contractors?
Advanced Cleanroom Microclean Corp ranked #26 in PSC Q901 in FY2025.
What is Advanced Cleanroom Microclean Corp's most recent federal award?
Advanced Cleanroom Microclean Corp's most recent federal contract award is Temporary cleaning contract that will maintain and continue patient safety and regulatory compliance (75N98026P00301), from Office of Logisitics and Acquisition Operations (NIH), on April 1, 2026.
On GovTribe
See Advanced Cleanroom Microclean Corp's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors