GovChime
UEI: EWLKLJUKM7R3 • CAGE: 1NH24

CASTLE ROCK COMPUTING (CA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$81.70M
$81,701,083under this UEI
FY2026 obligations
$104.47K
$104,470Provisional
Awards and orders
88
with positive net obligations7 IDV vehicles held
Latest action
Jul 17, 2026
SAM.gov registration
Active
Registration expiration date Nov 8, 2026

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 1, 1987 (39 years)
Location
Saratoga, CA
State of incorporation
California
Website
castlerock.com

† FY2026 obligations (provisional; DoD awards signed after Jul 28, 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 28, 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 EWLKLJUKM7R3. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. 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

  • FY2026: $104,470 (provisional)
  • FY2025: $2,196,895
  • FY2024: $2,861,225
  • FY2023: $3,929,125
  • FY2022: $2,410,969
  • FY2021: $3,050,011
  • FY2020: $4,374,690
  • FY2019: $6,404,610
Show all 19 years
  • FY2018: $6,711,147
  • FY2017: $7,338,445
  • FY2016: $7,831,025
  • FY2015: $5,434,500
  • FY2014: $5,235,122
  • FY2013: $5,885,820
  • FY2012: $4,035,288
  • FY2011: $4,314,596
  • FY2010: $3,803,738
  • FY2009: $3,388,104
  • FY2008: $2,391,304

Total across 19 fiscal years: $81,701,083

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • D319IT and telecom- annual software maintenance service plans$33,804,345, 41.4%
  • 7030Information technology software$33,381,528, 40.9%
  • 7A21IT and telecom - business application software (perpetual license software)$14,474,785, 17.7%
  • D314Adp acquisition sup svcs$33,255, <0.1%
  • 7G21IT and telecom - network: digital network products (hardware and perpetual license software)$7,170, <0.1%

Capabilities

NAICS codes

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

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • 7F20Other Services/Supplies

Contracts

Latest awards and orders

  1. HC102826P0027Purchase orderDepartment of DefenseDefense Information Systems AgencyLatest action
  2. W58P0524D0001Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
  3. W9128Z26F0011Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  4. W58P0525F0018Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  5. W58P0524F0022Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  6. W56JSR23F0033Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  7. N6833525C0529Definitive contractDepartment of DefenseDepartment of the NavyLatest action
  8. N6833521P0213Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  9. W56JSR22F0015Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  10. N6833519P0255Purchase orderDepartment of DefenseDepartment of the NavyLatest action

Contact Info

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

SAM.gov registration for CASTLE ROCK COMPUTING lists a physical address and a separate mailing address, along with 5 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

12930 SARATOGA AVE STE C6

SARATOGA, CA, 95070

USA

Mailing Address

12930 SARATOGA AVE STE C6

SARATOGA, CA, 95070

USA

Government Business Contact

JOHN MAYTUM

12930 SARATOGA AVENUE C6

PO BOX 3610

SARATOGA, CA, 95070

USA

Electronic Business Contact

JOHN MAYTUM

12930 SARATOGA AVENUE

SUITE C6

SARATOGA, CA, 95070

USA

Past Performance Contact

JOHN MAYTUM

12930 SARATOGA AVENUE

SUITE C6

SARATOGA, CA, 95070

USA

Government Business Alternate Contact

JOHN SANCHO

12930 SARATOGA AVENUE

SUITE C6

SARATOGA, CA, 95070

USA

Electronic Business Alternate Contact

JOHN MAYTUM

12930 SARATOGA AVENUE

SUITE C6

SARATOGA, CA, 95070

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

CASTLE ROCK COMPUTING has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 8, 2026.

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

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Oct 9, 2000

Last Update

Nov 9, 2025

Registration Activation

Active — Nov 9, 2025

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

16

Other contractors in California with primary NAICS 513210