DEAN CHRISTOPHER SIERRA
Doing business as ALL STUDS CONSTRUCTION
- HOUSTON, TX 77099-2241
- deansierra.lovable.app (company website, opens in a new tab)
- Sole Proprietorship
- SAM active
- No verified credentials yet
- CMMCNot on file
- SPRSNone
- FCLVisible to paid members
- Small Business
- Small Disadvantaged 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
- $0
- Awards on record
- 0
- Contract vehicles
- 0
- Verified credentials
- 0
Compliance posture: unverified (SAM.gov baseline only)
DEAN CHRISTOPHER SIERRA 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 DEAN CHRISTOPHER SIERRA
- Headquarters
- HOUSTON, TX 77099-2241
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIPPZLDV9VANW3
- CAGE9G9N2
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
No federal prime awards on record
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
- 238350Finish Carpentry ContractorsPrimarySmall business under this code’s size standard
- 111421Title not in the curated listSmall business under this code’s size standard
- 111998Title not in the curated listSmall business under this code’s size standard
- 113310Title not in the curated listSmall business under this code’s size standard
- 114111Title not in the curated listSmall business under this code’s size standard
- 114112Title not in the curated listSmall business under this code’s size standard
- 114210Title not in the curated listSmall business under this code’s size standard
- 115112Title not in the curated listSmall business under this code’s size standard
- 115310Title not in the curated list
- 221310Title not in the curated listSmall business under this code’s size standard
- 236115Title not in the curated listSmall business under this code’s size standard
- 236118Residential RemodelersSmall business under this code’s size standard
- 236220Commercial and Institutional Building ConstructionSmall business under this code’s size standard
- 237110Water and Sewer Line and Related Structures ConstructionSmall business under this code’s size standard
- 237130Power and Communication Line and Related Structures ConstructionSmall business under this code’s size standard
- 237310Highway, Street, and Bridge ConstructionSmall business under this code’s size standard
- 237990Other Heavy and Civil Engineering Construction
- 238120Structural Steel and Precast Concrete ContractorsSmall business under this code’s size standard
- 238190Other Foundation, Structure, and Building Exterior ContractorsSmall business under this code’s size standard
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall 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
- 238320Painting and Wall Covering ContractorsSmall business under this code’s size standard
- 238390Other Building Finishing ContractorsSmall business under this code’s size standard
- 238910Site Preparation ContractorsSmall business under this code’s size standard
- 238990All Other Specialty Trade Contractors
- 332312Fabricated Structural Metal ManufacturingSmall business under this code’s size standard
- 332313Plate Work ManufacturingSmall business under this code’s size standard
- 332323Title not in the curated listSmall business under this code’s size standard
- 332710Machine ShopsSmall business under this code’s size standard
- 332996Fabricated Pipe and Pipe Fitting ManufacturingSmall business under this code’s size standard
- 332999All Other Miscellaneous Fabricated Metal Product ManufacturingSmall business under this code’s size standard
- 333998All Other Miscellaneous General Purpose Machinery ManufacturingSmall business under this code’s size standard
- 337110Title not in the curated listSmall business under this code’s size standard
- 423720Title not in the curated listSmall business under this code’s size standard
- 484220Specialized Freight (except Used Goods) Trucking, LocalSmall business under this code’s size standard
- 488490Title not in the curated listSmall business under this code’s size standard
- 492110Couriers and Express Delivery ServicesSmall business under this code’s size standard
- 541620Environmental Consulting ServicesSmall business under this code’s size standard
- 541990All Other Professional, Scientific, and Technical ServicesSmall business under this code’s size standard
- 561210Facilities Support ServicesSmall business under this code’s size standard
- 561613Armored Car ServicesSmall business under this code’s size standard
- 561720Janitorial ServicesSmall business under this code’s size standard
- 561730Landscaping ServicesSmall business under this code’s size standard
- 561790Other Services to Buildings and DwellingsSmall business under this code’s size standard
- 561990All Other Support ServicesSmall business under this code’s size standard
- 562111Solid Waste CollectionSmall business under this code’s size standard
- 562112Hazardous Waste CollectionSmall business under this code’s size standard
- 562119Other Waste CollectionSmall business under this code’s size standard
- 562212Solid Waste LandfillSmall business under this code’s size standard
- 562219Other Nonhazardous Waste Treatment and DisposalSmall business under this code’s size standard
- 562910Remediation Services
- 562991Title not in the curated listSmall business under this code’s size standard
- 562998All Other Miscellaneous Waste Management ServicesSmall business under this code’s size standard
- 811121Title not in the curated listSmall business under this code’s size standard
- 811420Title not in the curated listSmall business under this code’s size standard
- 811490Title not in the curated listSmall business under this code’s size standard
SAM.gov reports this entity as small under 53 of 57 NAICS codes. Size is determined per code (SBA size standards).
Socio-economic status
Learn more about small business set-asidesProduct & service codes (PSC)
- B509SPECIAL STUDIES/ANALYSIS- ENDANGERED SPECIES: PLANT/ANIMAL
- B520SPECIAL STUDIES/ANALYSIS- GRAZING/RANGE
- B521SPECIAL STUDIES/ANALYSIS- HISTORICAL
- B527SPECIAL STUDIES/ANALYSIS- RECREATION
- B529SPECIAL STUDIES/ANALYSIS- SCIENTIFIC DATA
- F101ENVIRONMENTAL SYSTEMS PROTECTION- AIR QUALITY SUPPORT
- F103ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT
- F105ENVIRONMENTAL SYSTEMS PROTECTION- PESTICIDES SUPPORT
- F107ENVIRONMENTAL SYSTEMS PROTECTION- TOXIC AND HAZARDOUS SUBSTANCE ANALYSIS
- F108ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION
- F109ENVIRONMENTAL SYSTEMS PROTECTION- LEAKING UNDERGROUND STORAGE TANK SUPPORT
- F999OTHER ENVIRONMENTAL SERVICES
- J071MAINT/REPAIR/REBUILD OF EQUIPMENT- FURNITURE
- J072MAINT/REPAIR/REBUILD OF EQUIPMENT- HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES
- J073MAINT/REPAIR/REBUILD OF EQUIPMENT- FOOD PREPARATION AND SERVING EQUIPMENT
- R497SUPPORT- PROFESSIONAL: PERSONAL SERVICES CONTRACTS
- R499SUPPORT- PROFESSIONAL: OTHER
- S201HOUSEKEEPING- CUSTODIAL JANITORIAL
- S202HOUSEKEEPING- FIRE PROTECTION
- S203HOUSEKEEPING- FOOD
- S204HOUSEKEEPING- FUELING AND OTHER PETROLEUM
- S205HOUSEKEEPING- TRASH/GARBAGE COLLECTION
- S206HOUSEKEEPING- GUARD
- S207HOUSEKEEPING- INSECT/RODENT CONTROL
- S208HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING
- V112TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: MOTOR FREIGHT
- Y1JZCONSTRUCTION OF MISCELLANEOUS BUILDINGS
- Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
- Y1QACONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
- Z1AAMAINTENANCE OF OFFICE BUILDINGS
- Z1ABMAINTENANCE OF CONFERENCE SPACE AND FACILITIES
- Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- Z1BDMAINTENANCE OF AIRPORT RUNWAYS AND TAXIWAYS
- Z1BEMAINTENANCE OF AIRPORT TERMINALS
- Z1CZMAINTENANCE OF OTHER EDUCATIONAL BUILDINGS
- Z1DAMAINTENANCE OF HOSPITALS AND INFIRMARIES
- Z1EAMAINTENANCE OF AMMUNITION FACILITIES
- Z1EZMAINTENANCE OF OTHER INDUSTRIAL BUILDINGS
- Z1FAMAINTENANCE OF FAMILY HOUSING FACILITIES
- Z1FBMAINTENANCE OF RECREATIONAL BUILDINGS
- Z1FDMAINTENANCE OF DINING FACILITIES
- Z1FEMAINTENANCE OF RELIGIOUS FACILITIES
- Z1FFMAINTENANCE OF PENAL FACILITIES
- Z1FZMAINTENANCE OF OTHER RESIDENTIAL BUILDINGS
- Z1GAMAINTENANCE OF AMMUNITION STORAGE BUILDINGS
- Z1GBMAINTENANCE OF FOOD OR GRAIN STORAGE BUILDINGS
- Z1GCMAINTENANCE OF FUEL STORAGE BUILDINGS
- Z1GDMAINTENANCE OF OPEN STORAGE FACILITIES
- Z1GZMAINTENANCE OF OTHER WAREHOUSE BUILDINGS
- Z1HAMAINTENANCE OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES
- Z1JAMAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS
- Z1JBMAINTENANCE OF TESTING AND MEASUREMENT BUILDINGS
- Z1JZMAINTENANCE OF MISCELLANEOUS BUILDINGS
- Z1KBMAINTENANCE OF CANALS
- Z1LBMAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS
- Z1LZMAINTENANCE OF PARKING FACILITIES
- Z1NEMAINTENANCE OF WATER SUPPLY FACILITIES
- Z1NZMAINTENANCE OF OTHER UTILITIES
- Z1PAMAINTENANCE OF RECREATION FACILITIES (NON-BUILDING)
- Z1PCMAINTENANCE OF UNIMPROVED REAL PROPERTY (LAND)
- Z1PZMAINTENANCE OF OTHER NON-BUILDING FACILITIES
- Z1QAMAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
- Z2LBREPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS
- Z2QAREPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
PSC names from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition), checked Nov 12, 2026.
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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