INTERNATIONAL CHEMSTAR INCORPORATED
Doing business as CHEMSTAR WATER
- MIDDLE RIVER, MD 21220-1409
- chemstarwater.com (company website, opens in a new tab)
- Corporate Entity (Not Tax Exempt)
- SAM active
- No verified credentials yet
- CMMCNot on file
- SPRSNone
- FCLVisible to paid members
- Small Disadvantaged Business
- 8(a) Program Participant
Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works
- 36-mo obligations
- $1.5M
- Awards on record
- 19
- Contract vehicles
- 1On federal record
- Verified credentials
- 0
Compliance posture: unverified (SAM.gov baseline only)
INTERNATIONAL CHEMSTAR INCORPORATED has not claimed this profile. What you see comes from public SAM.gov and USAspending records; no one from the company has confirmed CMMC, SPRS or clearance details yet. Learn more about CMMC 2.0
About INTERNATIONAL CHEMSTAR INCORPORATED
- Headquarters
- MIDDLE RIVER, MD 21220-1409
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIEZB6SQV96C73
- CAGE1L3L6
Capabilities & differentiators
No capability narrative yet
Compliance posture
No compliance posture published yet
Facility clearance
Facility clearance: visible to paid members
Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans
Past performance
- 36-month obligations
- $1.5M
- Awards on record
- 19
- Top funding agencies
- National Gallery of Art · Social Security Administration · Departmental Offices
Awards
28321326FDX030165
Recompete 18+ mo: Potential end Feb 29, 2032 (63 months away)WATER TREATMENT AND CHEMICAL SERVICES FOR SSA HEADQUARTERS BUILDINGS AND THE PERIMETER EAST BUILDINGS.
Social Security Administration
- Obligated
- $223.9K
- Period of performance
- Aug 30, 2026 – Feb 29, 2032
140D0423F0122
Recompete 12–18 mo: Potential end Dec 31, 2027 (13 months away)UDALL BUILDING CHEMICAL TREATMENT SERVICES
Department of the Interior · Departmental Offices
- Obligated
- $111.6K
- Period of performance
- Jan 1, 2023 – Dec 31, 2027
1333ND22PNB190656
Recompete 6–12 mo: Potential end Sep 21, 2027 (10 months away)CLOSE LOOP WATER TREATMENT SERVICE AND REPAIR
Department of Commerce · National Institute of Standards and Technology
- Obligated
- $49.2K
- Period of performance
- Sep 22, 2022 – Sep 21, 2027
1332KP22FNEEB0042
Recompete 6–12 mo: Potential end Sep 20, 2027 (10 months away)CHEMICAL WATER TREATMENT SERVICES
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $40.2K
- Period of performance
- Sep 21, 2022 – Sep 20, 2027
SP330024P1376
Completed: Period of performance ended Sep 25, 20268510868332!GLYCERIN BASED DENITRIFICATIO
Department of Defense · Defense Logistics Agency
- Obligated
- $65.3K
- Period of performance
- Sep 6, 2024 – Sep 25, 2026
70Z0G826PBNCR0014
Completed: Period of performance ended Sep 22, 2026THE CONTRACT IS FOR NECESSARY SERVICES AND LAB SAMPLING FOR THE NEW USCG STATION ANNAPOLIS WELL-WATER EQUIPMENT STATION.
Department of Homeland Security · U.S. Coast Guard
- Obligated
- $65.3K
- Period of performance
- Jul 22, 2026 – Sep 22, 2026
SP330025P0357
Completed: Period of performance ended May 20, 20258511158511!WATER PURIFICATION EQUIPMENT
Department of Defense · Defense Logistics Agency
- Obligated
- $14.9K
- Period of performance
- Feb 19, 2025 – May 20, 2025
M6740025F0006
Completed: Period of performance ended Feb 22, 2025CHEMICALS FOR WATER TREATMENT
Department of Defense · Department of the Navy
- Obligated
- $25.7K
- Period of performance
- Jan 22, 2025 – Feb 22, 2025
15BBR024P00000064
Completed: Period of performance ended Sep 30, 2024MDC BROOKLYN & DAYTON MANOR: WATER TREATMENT SERVICE APR-SEP FY24
Department of Justice · Federal Prison System / Bureau of Prisons
- Obligated
- $26.1K
- Period of performance
- Apr 4, 2024 – Sep 30, 2024
33301124PFP0053
Completed: Period of performance ended Aug 30, 2024ULTRAVIOLET GERMICIDAL IRRADIATION APPARATUS - COMPACT WAFER-TYPE MEDIUM PRESSURE FOR THE ROTUNDA FOUNTAIN WATER SYSTEM.
National Gallery of Art
- Obligated
- $28.1K
- Period of performance
- Jul 23, 2024 – Aug 30, 2024
M6740024F0045
Completed: Period of performance ended May 8, 2024CHEMICALS FOR WATER TREATMENT
Department of Defense · Department of the Navy
- Obligated
- $24.5K
- Period of performance
- Apr 24, 2024 – May 8, 2024
M6740024F0043
Completed: Period of performance ended Apr 23, 2024CHEMICALS FOR WATER TREATMENT
Department of Defense · Department of the Navy
- Obligated
- $60.1K
- Period of performance
- Apr 2, 2024 – Apr 23, 2024
M6740024F0037
Completed: Period of performance ended Mar 27, 2024ANALYSIS REPORT FOR WATER TREATMENT
Department of Defense · Department of the Navy
- Obligated
- $20K
- Period of performance
- Mar 6, 2024 – Mar 27, 2024
NGA11FC11398GS
Completed: Period of performance ended Feb 9, 2024WATER TREATMENT CONTRACT SUMMATION OF CONTRACT OBLIGATIONS TO DATE, WITH NEW CWS, FPDS COMPLIANT CONTRACT NUMBER
National Gallery of Art
- Obligated
- $695.3K
- Period of performance
- Oct 4, 2011 – Feb 9, 2024
SP330023P0192
Completed: Period of performance ended Jan 12, 20248509603957!GLYCERIN BASED DENITRIFICATIO
Department of Defense · Defense Logistics Agency
- Obligated
- $36.4K
- Period of performance
- Jan 12, 2023 – Jan 12, 2024
140D0424P0014
Completed: Period of performance ended Nov 13, 2023WATER CLEANING AND FLUSHING AT THE STEWART LEE UDALL BUILDING
Department of the Interior · Departmental Offices
- Obligated
- $28.5K
- Period of performance
- Nov 8, 2023 – Nov 13, 2023
1333ND18FNB610399
Completed: Period of performance ended Sep 30, 2023CORROSION INHIBITOR CHEMICALS AND WATER TESTING SERVICES
Department of Commerce · National Institute of Standards and Technology
- Obligated
- $174.5K
- Period of performance
- Sep 21, 2018 – Sep 30, 2023
DOCSP133E17NC1394
Completed: Period of performance ended Sep 20, 2022IGF::OT::IGF AWARD OF WATER TREATMENT FOR WALLOPS, VA.
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $65.3K
- Period of performance
- Sep 21, 2017 – Sep 20, 2022
N4008019F4223
Completed: Period of performance ended Feb 1, 2020IGF::OT::IGF X003 FUNDING TASK ORDER FOR OPTION YEAR 2 FOR IH CHE
Department of Defense · Department of the Navy
- Obligated
- $553.4K
- Period of performance
- Feb 1, 2019 – Feb 1, 2020
| Award | Agency | NAICS · PSC | Obligated | Period of performance | Recompete |
|---|---|---|---|---|---|
28321326FDX030165 under 47QSWA21D006P WATER TREATMENT AND CHEMICAL SERVICES FOR SSA HEADQUARTERS BUILDINGS AND THE PERIMETER EAST BUILDINGS. | Social Security Administration | 325998 · 6810CHEMICALS | $223.9K | Aug 30, 2026 – Feb 29, 2032 | Recompete 18+ mo: Potential end Feb 29, 2032 (63 months away) |
140D0423F0122 under 47QSWA21D006P UDALL BUILDING CHEMICAL TREATMENT SERVICES | Department of the Interior · Departmental Offices | 325998 · H146QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $111.6K | Jan 1, 2023 – Dec 31, 2027 | Recompete 12–18 mo: Potential end Dec 31, 2027 (13 months away)AI brief for award 140D0423F0122Bid team for the recompete of award 140D0423F0122 |
1333ND22PNB190656 CLOSE LOOP WATER TREATMENT SERVICE AND REPAIR | Department of Commerce · National Institute of Standards and Technology | 221310 · Z1JZMAINTENANCE OF MISCELLANEOUS BUILDINGS | $49.2K | Sep 22, 2022 – Sep 21, 2027 | Recompete 6–12 mo: Potential end Sep 21, 2027 (10 months away)AI brief for award 1333ND22PNB190656Bid team for the recompete of award 1333ND22PNB190656 |
1332KP22FNEEB0042 under 47QSWA21D006P CHEMICAL WATER TREATMENT SERVICES | Department of Commerce · National Oceanic and Atmospheric Administration | 325998 · 6810CHEMICALS | $40.2K | Sep 21, 2022 – Sep 20, 2027 | Recompete 6–12 mo: Potential end Sep 20, 2027 (10 months away)AI brief for award 1332KP22FNEEB0042Bid team for the recompete of award 1332KP22FNEEB0042 |
SP330024P1376 8510868332!GLYCERIN BASED DENITRIFICATIO | Department of Defense · Defense Logistics Agency | 325199 · 6850MISCELLANEOUS CHEMICAL SPECIALTIES | $65.3K | Sep 6, 2024 – Sep 25, 2026 | Completed: Period of performance ended Sep 25, 2026 |
70Z0G826PBNCR0014 THE CONTRACT IS FOR NECESSARY SERVICES AND LAB SAMPLING FOR THE NEW USCG STATION ANNAPOLIS WELL-WATER EQUIPMENT STATION. | Department of Homeland Security · U.S. Coast Guard | 541380 · F103ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT | $65.3K | Jul 22, 2026 – Sep 22, 2026 | Completed: Period of performance ended Sep 22, 2026 |
SP330025P0357 8511158511!WATER PURIFICATION EQUIPMENT | Department of Defense · Defense Logistics Agency | 221310 · 4610WATER PURIFICATION EQUIPMENT | $14.9K | Feb 19, 2025 – May 20, 2025 | Completed: Period of performance ended May 20, 2025 |
M6740025F0006 under 47QSWA21D006P CHEMICALS FOR WATER TREATMENT | Department of Defense · Department of the Navy | 325998 · 6850MISCELLANEOUS CHEMICAL SPECIALTIES | $25.7K | Jan 22, 2025 – Feb 22, 2025 | Completed: Period of performance ended Feb 22, 2025 |
15BBR024P00000064 MDC BROOKLYN & DAYTON MANOR: WATER TREATMENT SERVICE APR-SEP FY24 | Department of Justice · Federal Prison System / Bureau of Prisons | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $26.1K | Apr 4, 2024 – Sep 30, 2024 | Completed: Period of performance ended Sep 30, 2024 |
33301124PFP0053 ULTRAVIOLET GERMICIDAL IRRADIATION APPARATUS - COMPACT WAFER-TYPE MEDIUM PRESSURE FOR THE ROTUNDA FOUNTAIN WATER SYSTEM. | National Gallery of Art | 335132 · 6210INDOOR AND OUTDOOR ELECTRIC LIGHTING FIXTURES | $28.1K | Jul 23, 2024 – Aug 30, 2024 | Completed: Period of performance ended Aug 30, 2024 |
M6740024F0045 under 47QSWA21D006P CHEMICALS FOR WATER TREATMENT | Department of Defense · Department of the Navy | 325998 · 6850MISCELLANEOUS CHEMICAL SPECIALTIES | $24.5K | Apr 24, 2024 – May 8, 2024 | Completed: Period of performance ended May 8, 2024 |
M6740024F0043 under 47QSWA21D006P CHEMICALS FOR WATER TREATMENT | Department of Defense · Department of the Navy | 325998 · 6810CHEMICALS | $60.1K | Apr 2, 2024 – Apr 23, 2024 | Completed: Period of performance ended Apr 23, 2024 |
M6740024F0037 under M6740020D0008 ANALYSIS REPORT FOR WATER TREATMENT | Department of Defense · Department of the Navy | 541380 · H246EQUIPMENT AND MATERIALS TESTING- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $20K | Mar 6, 2024 – Mar 27, 2024 | Completed: Period of performance ended Mar 27, 2024 |
NGA11FC11398GS WATER TREATMENT CONTRACT SUMMATION OF CONTRACT OBLIGATIONS TO DATE, WITH NEW CWS, FPDS COMPLIANT CONTRACT NUMBER | National Gallery of Art | 541690 · 6810CHEMICALS | $695.3K | Oct 4, 2011 – Feb 9, 2024 | Completed: Period of performance ended Feb 9, 2024 |
SP330023P0192 8509603957!GLYCERIN BASED DENITRIFICATIO | Department of Defense · Defense Logistics Agency | 325199 · 6850MISCELLANEOUS CHEMICAL SPECIALTIES | $36.4K | Jan 12, 2023 – Jan 12, 2024 | Completed: Period of performance ended Jan 12, 2024 |
140D0424P0014 WATER CLEANING AND FLUSHING AT THE STEWART LEE UDALL BUILDING | Department of the Interior · Departmental Offices | 811310 · J046MAINT/REPAIR/REBUILD OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $28.5K | Nov 8, 2023 – Nov 13, 2023 | Completed: Period of performance ended Nov 13, 2023 |
1333ND18FNB610399 under GS07F0310M CORROSION INHIBITOR CHEMICALS AND WATER TESTING SERVICES | Department of Commerce · National Institute of Standards and Technology | 325998 · 6810CHEMICALS | $174.5K | Sep 21, 2018 – Sep 30, 2023 | Completed: Period of performance ended Sep 30, 2023 |
DOCSP133E17NC1394 under GS07F0310M IGF::OT::IGF AWARD OF WATER TREATMENT FOR WALLOPS, VA. | Department of Commerce · National Oceanic and Atmospheric Administration | 325998 · 6810CHEMICALS | $65.3K | Sep 21, 2017 – Sep 20, 2022 | Completed: Period of performance ended Sep 20, 2022 |
N4008019F4223 under N4008017D3504 IGF::OT::IGF X003 FUNDING TASK ORDER FOR OPTION YEAR 2 FOR IH CHE | Department of Defense · Department of the Navy | 221320 · M1NDOPERATION OF SEWAGE AND WASTE FACILITIES | $553.4K | Feb 1, 2019 – Feb 1, 2020 | Completed: Period of performance ended Feb 1, 2020 |
Contract vehicles
From federal records
These seats come from federal records, the company’s own contract record on USAspending.gov or awarded labor rates in GSA CALC+, even though it has not listed them here. Orders are the company’s own awards under each contract (task orders, delivery orders and BPA calls).
- GSA Multiple Award Schedule (MAS)
Contract 47QSWA21D006P · since Sep 2021
Last date to order on record: Aug 31, 2031
View record on USAspending.gov for contract 47QSWA21D006P (opens in a new tab)
Source: USAspending.gov IDV contract record · as of Nov 13, 2026USAspending can lag GSA option exercises by a few weeks.
Orders under this contract started in the last 36 months: 4 · $334.2K obligated · latest started Aug 30, 2026
Source: USAspending.gov prime award records for contract 47QSWA21D006P (opens in a new tab) · this company’s newest award record saved Nov 12, 2026
Proven teaming graph
Primes it has worked under
- EMCOR GOVERNMENT SERVICES, INC
UEI DNYGB48XJMK5
$52K
Subcontractor to this prime · 1 sub-award · latest Jun 5, 2025
- Public Buildings Service
- “OY4 MONTHLY WATER TREATMENT & ANNUAL POTABLE WATER TESTING SERVICES (O. WRIGHT/W. WRIGHT/COHEN/SWITZER/JOHNSON BLDGS)”
Subcontractors it has used
No reported sub-awards as a prime contractor.
Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · as of Nov 9, 2026 · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.
SBIR/STTR portfolio
No SBIR/STTR awards on record
Source: SBIR.gov award records (opens in a new tab) · sync date not recorded
FedRAMP offerings
No FedRAMP Marketplace listing
Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded
Exclusions & screening
SAM.gov exclusions
Not yet checked against SAM.gov exclusions.
Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.
Source: SAM.gov Exclusions (opens in a new tab) · sync date not recorded
Consolidated Screening List
No confirmed match on the Consolidated Screening List (screened Nov 13, 2026).
The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.
Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 13, 2026
GSA CALC+ rate benchmark
No GSA CALC+ rates on record
Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded
NAICS, PSC & socio-economic status
NAICS codes
- 325998Title not in the curated listPrimary
- 221310Title not in the curated list
- 221320Title not in the curated list
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 311999Title not in the curated list
- 325180Title not in the curated list
- 339999All Other Miscellaneous Manufacturing
- 541380Testing Laboratories and Services
- 541620Environmental Consulting Services
- 541690Other Scientific and Technical Consulting Services
- 561210Facilities Support Services
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
SAM.gov does not report this entity as small under any listed NAICS code.
Socio-economic status
Learn more about small business set-asidesProduct & service codes (PSC)
No PSC codes reported.
Teaming preferences
This company has not published teaming preferences.
Business development contact
No BD contact published
Corporate hierarchy
No parent entity reported in SAM.gov.
SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.
Data sources & provenance
SAM.gov
Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.
USAspending.gov
Prime award history and obligations (FPDS), synced nightly.
The contractor
Nothing yet: this profile has not been claimed by the company.
TeamingIndex verification
Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.
Corrections
Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)
Machine-readable: capability.md schema.org JSON-LD embedded in this page.
Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.
Teaming
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