GovChime
UEI: HASLCDE6KWT8 • CAGE: 1U5N2

RAYOTEK SCIENTIFIC, LLC (CA)

DBA: McDanel Optical Technologies

Registration and award facts

SAM.gov registration as of

Net obligations since FY2010
$299.19K
$299,192under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
9
with positive net obligations1 IDV vehicle held
Latest action
Sep 12, 2023
SAM.gov registration
Active
Registration expiration date Jul 15, 2027

Registration

Doing business as
McDanel Optical Technologies
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Dec 1, 1992 (33 years)
Location
San Diego, CA
State of incorporation
Delaware
Purpose of registration
All Awards
Website
mcdanelmaterials.com

† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).

All federal contractors in CaliforniaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HASLCDE6KWT8. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2010. 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

  • FY2023: $48,045
  • FY2022: $11,070
  • FY2021: $79,916
  • FY2019: -$56,670 (de-obligation)
  • FY2018: -$87,940 (de-obligation)
  • FY2017: $167,353
  • FY2016: $119,267
  • FY2010: $18,151

Total across 8 fiscal years: $299,192

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • R425Support- professional: engineering/technical$79,916, 26.7%
  • 6650Optical instruments, test equipment, components and accessories$79,621, 26.6%
  • 6655Geophysical instruments$59,318, 19.8%
  • 3635Crystal and glass industries machinery$42,760, 14.3%
  • 6640Laboratory equipment and supplies$13,817, 4.6%

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Federal Capability Statement

A full-service facility specializing in engineering, & manufacture of precision sapphire, glass, fused quartz & silica products. Products: optics, domes, sight glass windows, diffusers, reflectors, high pressure windows & testing, aerospace windows, IR / Infrared transparencies

Capabilities & Services

dome
engineering
sapphire
glass
lamp
lens
mold
optic
polishing
pressure
pyrex
quartz
window
research
seal
sight
silica
temperature
UAV
aerospace
petroleum
gas
camera
infrared
IR

Contracts

Latest awards and orders

  1. 1333MJ23PNRMA0062Purchase orderDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  2. N6133122P0132Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  3. 80NSSC21P0495Purchase orderNational Aeronautics and Space AdministrationLatest action
  4. SPE4A619F1830Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
  5. 0002Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
  6. SPE7M918P0019Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
  7. SPE4A617D0128Indefinite delivery contract (IDC)VehicleDepartment of DefenseDefense Logistics AgencyLatest action
  8. SPE4A716MC210Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
  9. SPE4A717P5881Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
  10. 80NSSC18P1447Purchase orderNational Aeronautics and Space AdministrationLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for RAYOTEK SCIENTIFIC, LLC lists a physical address and a separate mailing address, along with 6 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

8845 Rehco Rd

San Diego, CA, 92121

USA

Mailing Address

8845 Rehco Rd

San Diego, CA, 92121

USA

Government Business Contact

Jason T Salley

CRO

510 Ninth Avenue

Beaver Falls, PA, 15010

USA

Electronic Business Contact

Marc Valentin

CFO

510 Ninth Avenue

Beaver Falls, PA, 15010

USA

Past Performance Contact

Marc Valentin

CFO

510 Ninth Avenue

Beaver Falls, PA, 15010

USA

Government Business Alternate Contact

Marc Valentin

CFO

510 Ninth Avenue

Beaver Falls, PA, 15010

USA

Electronic Business Alternate Contact

Mike Ingram

COO

510 Ninth Avenue

Beaver Falls, PA, 15010

USA

Past Performance Alternate Contact

Marc Valentin

CFO

510 Ninth Avenue

Beaver Falls, PA, 15010

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

RAYOTEK SCIENTIFIC, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 15, 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 responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Registered for disaster relief contracting

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Manufacturer of Goods

Registration Details

Source: SAM.gov

Initial Registration

Aug 31, 2001

Last Update

Aug 3, 2026

Registration Activation

Active — Aug 3, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

51

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