C & S BUILDING SERVICES INC
- AMITYVILLE, NY 11701-1201
- cnsbuilding.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 Business
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
- $40.4M
- Awards on record
- 19
- Contract vehicles
- 0
- Verified credentials
- 0
Compliance posture: unverified (SAM.gov baseline only)
C & S BUILDING SERVICES INC 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 C & S BUILDING SERVICES INC
- Headquarters
- AMITYVILLE, NY 11701-1201
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIJUGQDWLFQDQ2
- CAGE1QDV3
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
- $40.4M
- Awards on record
- 19
- Top funding agencies
- National Park Service
Awards
140P4526F0026
Recompete 6–12 mo: Potential end Sep 3, 2027 (9 months away)MONTHLY MECHANICAL OPERATIONS AND MAINTENANCE SERVICES FOR THE STATUE OF LIBERTY AND ELLIS ISLAND NATIONAL MONUMENTS
Department of the Interior · National Park Service
- Obligated
- $5.9M
- Period of performance
- Sep 25, 2026 – Sep 3, 2027
140P4526F0027
Recompete 6–12 mo: Potential end Sep 3, 2027 (9 months away)MECHANICAL OPERATIONS AND MAINTENANCE SPECIAL EVENT SERVICES FOR THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND (STLI)
Department of the Interior · National Park Service
- Obligated
- $25K
- Period of performance
- Sep 25, 2026 – Sep 3, 2027
140P4526C0029
Completed: Period of performance ended Sep 3, 2026STLI MECHANICAL SERVICES JULY-SEPT. 2026
Department of the Interior · National Park Service
- Obligated
- $630.8K
- Period of performance
- Aug 17, 2026 – Sep 3, 2026
140P4526C0019
Completed: Period of performance ended Jul 23, 2026STLI MECHANICAL SERVICES JUNE-JULY 2026
Department of the Interior · National Park Service
- Obligated
- $699.6K
- Period of performance
- Jun 12, 2026 – Jul 23, 2026
140P4526C0014
Completed: Period of performance ended Jun 11, 2026STLI MECHANICAL SERVICES
Department of the Interior · National Park Service
- Obligated
- $640.4K
- Period of performance
- Jun 2, 2026 – Jun 11, 2026
140P4526C0012
Completed: Period of performance ended May 6, 2026STLI MECHANICAL OPERATIONS AND MAINTENANCE SERVICES
Department of the Interior · National Park Service
- Obligated
- $692K
- Period of performance
- May 6, 2026 – May 6, 2026
140P4526C0005
Completed: Period of performance ended Mar 18, 2026STLI MECHANICAL SERVICES FEB-MARCH 2026
Department of the Interior · National Park Service
- Obligated
- $596.3K
- Period of performance
- Feb 1, 2026 – Mar 18, 2026
140P4526C0003
Completed: Period of performance ended Jan 31, 2026MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $759.7K
- Period of performance
- Jan 30, 2026 – Jan 31, 2026
140P4526C0001
Completed: Period of performance ended Dec 14, 20251.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. AS WELL…
Department of the Interior · National Park Service
- Obligated
- $599.9K
- Period of performance
- Dec 12, 2025 – Dec 14, 2025
140P4525C0043
Completed: Period of performance ended Oct 31, 2025MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $598.1K
- Period of performance
- Sep 26, 2025 – Oct 31, 2025
140P4525C0027
Completed: Period of performance ended Sep 15, 2025MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $597.1K
- Period of performance
- Aug 19, 2025 – Sep 15, 2025
140P4525C0020
Completed: Period of performance ended Jul 31, 2025MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $595.1K
- Period of performance
- Jul 22, 2025 – Jul 31, 2025
140P4525C0019
Completed: Period of performance ended Jul 22, 2025MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $396.7K
- Period of performance
- Jul 22, 2025 – Jul 22, 2025
140P4525C0006
Completed: Period of performance ended Jul 15, 2025MECHANICAL OPERATIONS AND MAINTENANCE SERVICES FOR THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND (STLI).
Department of the Interior · National Park Service
- Obligated
- $603.6K
- Period of performance
- May 13, 2025 – Jul 15, 2025
140P4525C0003
Completed: Period of performance ended Mar 31, 20251.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $596.1K
- Period of performance
- Feb 14, 2025 – Mar 31, 2025
140P4525C0002
Completed: Period of performance ended Feb 15, 20251.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $599.2K
- Period of performance
- Dec 31, 2024 – Feb 15, 2025
140P4525C0001
Completed: Period of performance ended Dec 31, 20241.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND.
Department of the Interior · National Park Service
- Obligated
- $596.6K
- Period of performance
- Dec 10, 2024 – Dec 31, 2024
140P4524C0013
Completed: Period of performance ended Nov 15, 20241.5 MONTH CONTRACT FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY AND ELLIS ISLAND (STLI) PARK.
Department of the Interior · National Park Service
- Obligated
- $597.9K
- Period of performance
- Sep 26, 2024 – Nov 15, 2024
140P4319C0004
Completed: Period of performance ended Sep 30, 2024MECHANICAL SYSTEMS AND UTILITIES OPERATION AND MAINTENANCE TO THE STATUE OF LIBERTY NATIONAL MONUMENT INCLUDING THE ELLIS ISLAND NATIONAL…
Department of the Interior · National Park Service
- Obligated
- $24.7M
- Period of performance
- Mar 22, 2019 – Sep 30, 2024
| Award | Agency | NAICS · PSC | Obligated | Period of performance | Recompete |
|---|---|---|---|---|---|
140P4526F0026 under 140P4526D0001 MONTHLY MECHANICAL OPERATIONS AND MAINTENANCE SERVICES FOR THE STATUE OF LIBERTY AND ELLIS ISLAND NATIONAL MONUMENTS | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $5.9M | Sep 25, 2026 – Sep 3, 2027 | Recompete 6–12 mo: Potential end Sep 3, 2027 (9 months away)AI brief for award 140P4526F0026Bid team for the recompete of award 140P4526F0026 |
140P4526F0027 under 140P4526D0001 MECHANICAL OPERATIONS AND MAINTENANCE SPECIAL EVENT SERVICES FOR THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND (STLI) | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $25K | Sep 25, 2026 – Sep 3, 2027 | Recompete 6–12 mo: Potential end Sep 3, 2027 (9 months away)AI brief for award 140P4526F0027Bid team for the recompete of award 140P4526F0027 |
140P4526C0029 STLI MECHANICAL SERVICES JULY-SEPT. 2026 | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $630.8K | Aug 17, 2026 – Sep 3, 2026 | Completed: Period of performance ended Sep 3, 2026 |
140P4526C0019 STLI MECHANICAL SERVICES JUNE-JULY 2026 | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $699.6K | Jun 12, 2026 – Jul 23, 2026 | Completed: Period of performance ended Jul 23, 2026 |
140P4526C0014 STLI MECHANICAL SERVICES | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $640.4K | Jun 2, 2026 – Jun 11, 2026 | Completed: Period of performance ended Jun 11, 2026 |
140P4526C0012 STLI MECHANICAL OPERATIONS AND MAINTENANCE SERVICES | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $692K | May 6, 2026 – May 6, 2026 | Completed: Period of performance ended May 6, 2026 |
140P4526C0005 STLI MECHANICAL SERVICES FEB-MARCH 2026 | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $596.3K | Feb 1, 2026 – Mar 18, 2026 | Completed: Period of performance ended Mar 18, 2026 |
140P4526C0003 MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $759.7K | Jan 30, 2026 – Jan 31, 2026 | Completed: Period of performance ended Jan 31, 2026 |
140P4526C0001 1.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. AS WELL… | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $599.9K | Dec 12, 2025 – Dec 14, 2025 | Completed: Period of performance ended Dec 14, 2025 |
140P4525C0043 MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $598.1K | Sep 26, 2025 – Oct 31, 2025 | Completed: Period of performance ended Oct 31, 2025 |
140P4525C0027 MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $597.1K | Aug 19, 2025 – Sep 15, 2025 | Completed: Period of performance ended Sep 15, 2025 |
140P4525C0020 MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $595.1K | Jul 22, 2025 – Jul 31, 2025 | Completed: Period of performance ended Jul 31, 2025 |
140P4525C0019 MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $396.7K | Jul 22, 2025 – Jul 22, 2025 | Completed: Period of performance ended Jul 22, 2025 |
140P4525C0006 MECHANICAL OPERATIONS AND MAINTENANCE SERVICES FOR THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND (STLI). | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $603.6K | May 13, 2025 – Jul 15, 2025 | Completed: Period of performance ended Jul 15, 2025 |
140P4525C0003 1.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $596.1K | Feb 14, 2025 – Mar 31, 2025 | Completed: Period of performance ended Mar 31, 2025 |
140P4525C0002 1.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $599.2K | Dec 31, 2024 – Feb 15, 2025 | Completed: Period of performance ended Feb 15, 2025 |
140P4525C0001 1.5-MONTH BRIDGE FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY NATIONAL MONUMENT AND ELLIS ISLAND. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $596.6K | Dec 10, 2024 – Dec 31, 2024 | Completed: Period of performance ended Dec 31, 2024 |
140P4524C0013 1.5 MONTH CONTRACT FOR MECHANICAL OPERATIONS AND MAINTENANCE SERVICES AT THE STATUE OF LIBERTY AND ELLIS ISLAND (STLI) PARK. | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $597.9K | Sep 26, 2024 – Nov 15, 2024 | Completed: Period of performance ended Nov 15, 2024 |
140P4319C0004 MECHANICAL SYSTEMS AND UTILITIES OPERATION AND MAINTENANCE TO THE STATUE OF LIBERTY NATIONAL MONUMENT INCLUDING THE ELLIS ISLAND NATIONAL… | Department of the Interior · National Park Service | 561210 · S216HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $24.7M | Mar 22, 2019 – Sep 30, 2024 | Completed: Period of performance ended Sep 30, 2024 |
Contract vehicles
No contract vehicles on file
Proven teaming graph
No sub-award reports yet
Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · sync date not recorded · 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
- 561210Facilities Support ServicesPrimarySmall business under this code’s size standard
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall business under this code’s size standard
- 238290Other Building Equipment ContractorsSmall business under this code’s size standard
- 333415Title not in the curated listSmall business under this code’s size standard
- 541330Engineering Services
SAM.gov reports this entity as small under 4 of 5 NAICS codes. Size is determined per code (SBA size standards).
Product & 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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