BLOCKER KEVIN L
Doing business as PROPER OPERATION
- LEESBURG, VA 20175-2540
- properoperationusa.com (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)
BLOCKER KEVIN L 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 BLOCKER KEVIN L
- Headquarters
- LEESBURG, VA 20175-2540
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIY9G6NVC2JHS6
- CAGE6SJY2
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
- 541611Administrative Management and General Management Consulting ServicesPrimarySmall business under this code’s size standard
- 541512Computer Systems Design ServicesSmall business under this code’s size standard
- 541614Process, Physical Distribution, and Logistics Consulting ServicesSmall business under this code’s size standard
- 561110Office Administrative ServicesSmall business under this code’s size standard
- 561320Temporary Help ServicesSmall business under this code’s size standard
- 611430Professional and Management Development TrainingSmall business under this code’s size standard
SAM.gov reports this entity as small under 6 of 6 NAICS codes. Size is determined per code (SBA size standards).
Socio-economic status
Learn more about small business set-asidesProduct & service codes (PSC)
- H110QUALITY CONTROL- WEAPONS
- H111QUALITY CONTROL- NUCLEAR ORDNANCE
- H115QUALITY CONTROL- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS
- H117QUALITY CONTROL- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT
- H118QUALITY CONTROL- SPACE VEHICLES
- H136QUALITY CONTROL- SPECIAL INDUSTRY MACHINERY
- H139QUALITY CONTROL- MATERIALS HANDLING EQUIPMENT
- H153QUALITY CONTROL- HARDWARE AND ABRASIVES
- H159QUALITY CONTROL- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
- H161QUALITY CONTROL- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT
- H166QUALITY CONTROL- INSTRUMENTS AND LABORATORY EQUIPMENT
- H169QUALITY CONTROL- TRAINING AIDS AND DEVICES
- L018TECHNICAL REPRESENTATIVE- SPACE VEHICLES
- R405SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS
- R423SUPPORT- PROFESSIONAL: INTELLIGENCE
- R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
- R431SUPPORT- PROFESSIONAL: HUMAN RESOURCES
- R499SUPPORT- PROFESSIONAL: OTHER
- R617SUPPORT – ADMINISTRATIVE: ELECTRONIC RECORDS MANAGEMENT SERVICES
- R699SUPPORT- ADMINISTRATIVE: OTHER
- U001EDUCATION/TRAINING- LECTURES
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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