WILLIAM P. KUHN, PH.D LLC (AZ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $1.13M
- $1,133,899under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 3
- with positive net obligations
- Latest action
- Jun 8, 2020
- SAM.gov registration
- Active
- Registration expiration date Mar 26, 2027
Registration
- Doing business as
- OPT-E
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 11, 2000 (26 years)
- Location
- Tucson, AZ
- State of incorporation
- Arizona
- Website
- opt-e.com
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 24, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI LCWBTWJSLL79. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2017: $34,325
- FY2011: $999,590
- FY2009: $99,984
Total across 3 fiscal years: $1,133,899
Top awarding agencies
- Department of Defense$1,099,574, 97.0%
- National Aeronautics and Space Administration$34,325, 3.0%
Top awarding sub-agencies
- Missile Defense Agency$1,099,574, 97.0%
- National Aeronautics and Space Administration$34,325, 3.0%
Top NAICS by obligations
- 333314Optical instrument and lens manufacturing$34,325, 3.0%
Top product and service codes by obligations
- AC21R&d-missile & space sys-b res$1,099,574, 97.0%
- 6640Laboratory equipment and supplies$34,325, 3.0%
Capabilities
NAICS codes
- 333310Commercial and Service Industry Machinery Manufacturing(primary)Small
- 541330E
- 541511Custom Computer Programming ServicesSmall
- 541715E
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- HQ000611C7285Definitive contractDepartment of DefenseDefense Contract Management AgencyLatest action
- NNX17GE14PPurchase orderNational Aeronautics and Space AdministrationLatest action
- HQ000609C7126Definitive contractDepartment of DefenseMissile Defense AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for WILLIAM P. KUHN, PH.D LLC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
210 S PLUMER AVE
STE 150
TUCSON, AZ, 85719
USA
Mailing Address
8987 E TANQUE VERDE RD STE 309 PMB 270
TUCSON, AZ, 85749
USA
Government Business Contact
WILLIAM KUHN
8987 E TANQUE VERDE RD STE 309 PMB 270
TUCSON, AZ, 85749
USA
Electronic Business Contact
JANE MARUYAMA
8987 E Tanque Verde Rd Ste 309 PMB 270
TUCSON, AZ, 85749
USA
Government Business Alternate Contact
JANE MARUYAMA
8987 E TANQUE VERDE RD STE 309 PMB 270
TUCSON, AZ, 85749
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
WILLIAM P. KUHN, PH.D LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 26, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Arizona with primary NAICS 333310
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- Ozone Water Systems IncPhoenix, AZ
- Clarify, LLCTempe, AZ · SAM.gov registration Expired