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GENERAL AND MECHANICAL SERVICES, LLC

Doing business as GENERAL & MECHANICAL SERVICES LLC

UEIJ95SA7JHC9W1CAGE1GYD2NAICS238220
  • SAM active
  • No verified credentials yet
  • CMMCNot on file
  • SPRSNone
  • FCLVisible to paid members

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
$8M
Awards on record
46
Contract vehicles
1On federal record
Verified credentials
0

Compliance posture: unverified (SAM.gov baseline only)

GENERAL AND MECHANICAL SERVICES, LLC 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

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About GENERAL AND MECHANICAL SERVICES, LLC

GENERAL AND MECHANICAL SERVICES, LLC (DBA GENERAL & MECHANICAL SERVICES LLC) is a SAM.gov-registered entity based in ANNAPOLIS, MD 21409-5742. UEI J95SA7JHC9W1; CAGE 1GYD2; primary NAICS 238220. Compliance posture not provided. Active SAM registration.
Headquarters
ANNAPOLIS, MD 21409-5742

Identifiers

UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.

  • UEIJ95SA7JHC9W1
  • CAGE1GYD2

Capabilities & differentiators

No capability narrative yet

The company has not published a capability narrative. Its SAM.gov registration, NAICS codes and award history are below.
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Compliance posture

Every credential shows who vouches for it: verified by TeamingIndex, or self-attested by the contractor.

No compliance posture published yet

Compliance facts appear once the company claims this profile and publishes them.
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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

Recompete RadarLearn more about past performance
Prime awards from USAspending.gov (FPDS), synced nightly. Recompete windows use the potential end date (base plus all options).
36-month obligations
$8M
Awards on record
46
Top funding agencies
Departmental Offices · Bureau of the Fiscal Service · National Institutes of Health

25 most recent of 46 awards

  • 140D0426F0507

    Recompete 6–12 mo: Potential end Sep 15, 2027 (10 months away)

    EO 14398 - EFFECTIVE 9/16/2026, CONTRACT NO. 47QSHA22D0002/140D0426F0507 WAS ASSIGNED TO THE INTERIOR BUSINESS CENTER (IBC), ACQUISITION…

    Department of the Interior · Departmental Offices

    Obligated
    $18.9K
    Period of performance
    Sep 16, 2026 – Sep 15, 2027
    AI brief for award 140D0426F0507Bid team for the recompete of award 140D0426F0507

  • W91CRB26FA217

    Recompete 6–12 mo: Potential end Jul 8, 2027 (7 months away)

    PREVENTIVE MAINTENANCE AND EMERGENCY REPAIRS FOR ENVIRONMENTAL CONDITIONING UNITS FOR ABERDEEN TEST CENTER DATA CENTERS.

    Department of Defense · Department of the Army

    Obligated
    $28K
    Period of performance
    Jul 9, 2026 – Jul 8, 2027
    AI brief for award W91CRB26FA217Bid team for the recompete of award W91CRB26FA217

  • 9523ZY26F0030

    Recompete 6–12 mo: Potential end Jun 7, 2027 (6 months away)

    REPLACEMENT OF NON-FUNCTIONING WATER-SOURCE HEAT PUMP UNITS THAT HAVE REACHED END OF LIFE. UNITS ARE LOCATED IN ROOM 9108 AND 2301Z.

    Commodity Futures Trading Commission

    Obligated
    $28.6K
    Period of performance
    Jun 9, 2026 – Jun 7, 2027
    AI brief for award 9523ZY26F0030Bid team for the recompete of award 9523ZY26F0030

  • FA703725F0038

    Recompete < 6 mo: Potential end Apr 30, 2027 (5 months away)

    PREVENTIVE MAINTENANCE FOR LIEBERT COOLING SYSTEM, LOCATED IN THE DATA CENTER OF BUILDING 1304 AT JOINT BASE ANACOSTIA-BOLLING. SERVICE…

    Department of Defense · Department of the Air Force

    Obligated
    $8.6K
    Period of performance
    May 1, 2025 – Apr 30, 2027
    AI brief for award FA703725F0038Bid team for the recompete of award FA703725F0038

  • 140T0121F0040

    Recompete < 6 mo: Potential end Mar 24, 2027 (4 months away)

    MAINTENANCE OF HVAC SYSTEM

    Department of the Interior · Office of the Inspector General

    Obligated
    $227.7K
    Period of performance
    Sep 25, 2021 – Mar 24, 2027
    AI brief for award 140T0121F0040Bid team for the recompete of award 140T0121F0040

  • 75N99026F00003

    Recompete < 6 mo: Potential end Mar 4, 2027 (3 months away)

    C202295 - BUILDING 31 A/B PUMP REPLACEMENT

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $75.9K
    Period of performance
    Sep 4, 2026 – Mar 4, 2027
    AI brief for award 75N99026F00003Bid team for the recompete of award 75N99026F00003

  • 75N99026F00004

    Recompete < 6 mo: Potential end Feb 11, 2027 (2 months away)

    C202427 - BUILDING 35 REPLACE LAB VACUUM PUMPS

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $253.9K
    Period of performance
    Sep 4, 2026 – Feb 11, 2027
    AI brief for award 75N99026F00004Bid team for the recompete of award 75N99026F00004

  • 75N99026F00005

    Recompete < 6 mo: Potential end Feb 1, 2027 (2 months away)

    C202392 - BUILDING 8 LAB VACUUM PUMP REPLACEMENT

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $210.4K
    Period of performance
    Sep 14, 2026 – Feb 1, 2027
    AI brief for award 75N99026F00005Bid team for the recompete of award 75N99026F00005

  • 75N99026F00001

    Recompete < 6 mo: Potential end Nov 27, 2026 (under a month away)

    C201640 - INSTALLATION OF SUPPLEMENTAL COOLING & DEHUMIDIFICATION SYSTEM IN ANIMAL FEED ROOM, BLDG. 49

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $119.7K
    Period of performance
    Apr 16, 2026 – Nov 27, 2026
    AI brief for award 75N99026F00001Bid team for the recompete of award 75N99026F00001

  • 75N98026F00005

    Completed: Period of performance ended Oct 17, 2026

    HVAC REPAIR AND PIPE WORK, BUILDING 14H

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $31K
    Period of performance
    Jun 17, 2026 – Oct 17, 2026

  • 75N99026F00002

    Completed: Period of performance ended Sep 15, 2026

    M33319477 - AIR COMPRESSOR REPLACEMENT AND REPAIR, BUILDING 33

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $52.1K
    Period of performance
    Jul 9, 2026 – Sep 15, 2026

  • 140D0426F8027

    Completed: Period of performance ended Sep 15, 2026

    HVAC PREVENTATIVE MAINTENANCE SERVICES

    Department of the Interior · Departmental Offices

    Obligated
    $36.1K
    Period of performance
    Sep 16, 2024 – Sep 15, 2026

  • 75N98026F00004

    Completed: Period of performance ended Aug 27, 2026

    C201639 INSTALL A MINI SPILT SYSTEM FOR FEED ROOM TO MEET AAALAC IN BUILDING 10

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $62.2K
    Period of performance
    Mar 25, 2026 – Aug 27, 2026

  • 140D0420F0715

    Completed: Period of performance ended Jul 31, 2026

    SWITCHGEAR PREVENTATIVE MAINTENANCE

    Department of the Interior · Departmental Offices

    Obligated
    $1.9M
    Period of performance
    Oct 1, 2020 – Jul 31, 2026

  • 75N99025F00005

    Completed: Period of performance ended May 30, 2026

    C201297 - B40 REHEAT PUMP REPLACEMENT PROJECT - JIN KANG

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $66K
    Period of performance
    Jun 2, 2025 – May 30, 2026

  • 75N98026F00002

    Completed: Period of performance ended May 29, 2026

    C201391 BUILDING 49 INSTALL SUPPLEMENTARY COOLING UNIT IN THE FREEZER ROOM

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $20K
    Period of performance
    Feb 17, 2026 – May 29, 2026

  • 75N98026F00001

    Recompete 18+ mo: Potential end Jun 13, 2029 (31 months away)

    M32104944 - REPLACE NEW HEAT PUMP SYSTEM FOR BUILDING 15F1

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $17.8K
    Period of performance
    Feb 13, 2025 – May 28, 2026

  • 75N99025F00004

    Completed: Period of performance ended Mar 31, 2026

    M31292487 - REPLACE SANITARY WASTE AND VENT PIPING WITHIN THE B49 VIVARIUM JANITOR'S CLOSETS - DERRICK BATTLE

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $112.2K
    Period of performance
    Mar 6, 2025 – Mar 31, 2026

  • 75N99025F00007

    Completed: Period of performance ended Dec 31, 2025

    C201246 - INSTALL 2-ZONE MINI SPLIT AC UNITS

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $24.3K
    Period of performance
    Aug 12, 2025 – Dec 31, 2025

  • 2032H321F00010

    Completed: Period of performance ended Dec 13, 2025

    SWITCHGEAR ELECTRICAL MAINTENANCE PREVENTATIVE MAINTENANCE AGREEMENT

    Department of the Treasury · Departmental Offices

    Obligated
    $934.4K
    Period of performance
    Dec 14, 2020 – Dec 13, 2025

  • 75N99025F00006

    Completed: Period of performance ended Nov 1, 2025

    C201225 - BUILDING 10 ACRF VARIOUS VALVE REPLACEMENT

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $81K
    Period of performance
    Jun 2, 2022 – Nov 1, 2025

  • 70Z0G825PBNCR0017

    Completed: Period of performance ended Oct 31, 2025

    TEMPORARY CHILLER UNIT FOR STA ANNAPOLIS -NEW VENDOR AWARD-

    Department of Homeland Security · U.S. Coast Guard

    Obligated
    $47.3K
    Period of performance
    Jul 15, 2025 – Oct 31, 2025

  • 70Z0G825PBNCR0016

    Completed: Period of performance ended Oct 31, 2025

    TEMPORARY CHILLER UNIT FOR STA ANNAPOLIS -NEW VENDOR AWARD-

    Department of Homeland Security · U.S. Coast Guard

    Obligated
    $47.3K
    Period of performance
    Jul 3, 2025 – Oct 31, 2025

  • 75N99025F00003

    Completed: Period of performance ended Sep 30, 2025

    M31206531 - REPLACE TWO (2) UPPER PLATFORM AIR HANDLING UNITS, BLDG 14C

    Department of Health and Human Services · National Institutes of Health

    Obligated
    $71.1K
    Period of performance
    Feb 21, 2024 – Sep 30, 2025

  • 24322620F0212

    Completed: Period of performance ended Sep 30, 2025

    ELECTRICAL SWITCHGEAR MAINTENANCE AND REPAIR SERVICES IN SUPPORT OF ITS MISSION OF PROVIDING SAFE, HEALTHY, AND HIGH-QUALITY WORK…

    Office of Personnel Management

    Obligated
    $1.1M
    Period of performance
    Oct 1, 2020 – Sep 30, 2025

Contract vehicles

Learn more about GWACs, IDIQs and contract vehicles
The company has not listed its vehicles yet; federal records show these holdings.

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).

Proven teaming graph

Learn more about sub-award reporting (FSRS)
Who GENERAL AND MECHANICAL SERVICES, LLC has actually worked with, from sub-awards that prime contractors report to the government. Use it to see which primes already trust this company.

No sub-award reports yet

Prime contractors report first-tier subcontracts of $30,000 or more. None name this company yet, which is common for companies that mostly win prime contracts or work below the reporting threshold.
See where agencies spend

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

Learn more about SBIR/STTR Phase IIIAbout SBIR/STTR (opens in a new tab)
Small Business Innovation Research and Technology Transfer awards: early-stage federal R&D money this company has won.

No SBIR/STTR awards on record

Awards appear here automatically after SBIR.gov publishes them.
Browse SBIR/STTR awardees

Source: SBIR.gov award records (opens in a new tab) · sync date not recorded

FedRAMP offerings

Learn more about the FedRAMP Marketplace
Cloud services this company lists on the FedRAMP Marketplace, the government's record of cloud authorizations.

No FedRAMP Marketplace listing

No FedRAMP Marketplace listing is linked to this company. Cloud providers appear here automatically once FedRAMP lists their offering.
Find FedRAMP-authorized companies

Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded

Exclusions & screening

Exclusions about SAM.gov exclusionsScreening list about the Consolidated Screening List
Checks a prime runs before teaming: SAM.gov exclusions (debarment and suspension) and the government's Consolidated Screening List for export and sanctions lists.

SAM.gov exclusions

Not yet checked against SAM.gov exclusions.

Search exclusions on SAM.gov (opens in a new tab)

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

Learn more about GSA CALC+ labor rates
Hourly ceiling rates this company was awarded on GSA contracts, compared with the market for similar labor categories. Ceiling rates are the most an agency can be charged, not prices paid.

No GSA CALC+ rates on record

Companies with a GSA Multiple Award Schedule contract appear here after CALC+ publishes their awarded labor rates.
See GSA MAS holders

Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded

NAICS, PSC & socio-economic status

Learn more about NAICS size standards
Industry codes and small-business programs reported in SAM.gov.

NAICS codes

  • 238220Plumbing, Heating, and Air-Conditioning ContractorsPrimary
  • 221330Title not in the curated list
  • 236210Industrial Building Construction
  • 236220Commercial and Institutional Building Construction
  • 237110Water and Sewer Line and Related Structures Construction
  • 238210Electrical Contractors and Other Wiring Installation Contractors
  • 238290Other Building Equipment Contractors
  • 332710Machine Shops
  • 335312Motor and Generator Manufacturing
  • 541513Computer Facilities Management 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

No socio-economic certifications reported in SAM.gov.

Product & service codes (PSC)

  • J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
  • K045MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
  • N045INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
  • Y1NBCONSTRUCTION OF HEATING AND COOLING PLANTS
  • Z1NBMAINTENANCE OF HEATING AND COOLING PLANTS
  • Z2NBREPAIR OR ALTERATION OF HEATING AND COOLING PLANTS

PSC names from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition), checked Nov 12, 2026.

Teaming preferences

Learn more about teaming agreements and joint ventures

This company has not published teaming preferences.

SAM.gov teaming eligibility: Eligible to be proposed as a team member: active SAM.gov registration and no exclusion.

Business development contact

No BD contact published

Contact details appear once the company claims this profile.
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Corporate hierarchy

Affiliation & size about affiliation and size
Immediate parent and highest-level owner as reported in SAM.gov.

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

Who stands behind each fact on this page, and how to correct it.

  • 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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