NETWORK ENVIRONMENTAL SYSTEMS, INCORPORATED (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $14.60M
- $14,600,543under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 676
- with positive net obligations7 IDV vehicles held
- Latest action
- Jul 25, 2025
- SAM.gov registration
- Active
- Registration expiration date Oct 1, 2027
Registration
- Doing business as
- NETWORK ENVIRONMENTAL SYSTEMS INCORPORATED
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 21, 1988 (38 years)
- Location
- Folsom, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- nes-ehs.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EL55E4HW2D75. 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
- FY2025: $49,163
- FY2024: -$17,436 (de-obligation)
- FY2023: $520,772
- FY2022: $574,711
- FY2021: $677,377
- FY2020: $687,553
- FY2019: $799,827
- FY2018: $1,151,208
Show all 18 yearsEarlier years (FY2008–FY2017)
- FY2017: $844,638
- FY2016: $1,081,353
- FY2015: $1,456,240
- FY2014: $1,240,131
- FY2013: $1,586,021
- FY2012: $806,734
- FY2011: $633,388
- FY2010: $1,063,220
- FY2009: $714,881
- FY2008: $730,763
Total across 18 fiscal years: $14,600,543
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Justice$9,793,032, 67.1%
- Department of Defense$4,551,865, 31.2%
- Department of Homeland Security$125,756, 0.9%
- Department of Agriculture$90,005, 0.6%
- Department of Energy$16,750, 0.1%
Top awarding sub-agencies
- Drug Enforcement Administration$9,790,532, 67.1%
- Department of the Army$4,551,865, 31.2%
- Federal Law Enforcement Training Center$115,756, 0.8%
- Forest Service$90,005, 0.6%
- Department of Energy$16,750, 0.1%
Top NAICS by obligations
- 541620Environmental consulting services$9,755,125, 66.8%
- 611519Other technical and trade schools$1,681,693, 11.5%
- 611710Educational support services$1,487,565, 10.2%
- 611699All other miscellaneous schools and instruction$1,013,234, 6.9%
- 541350Building inspection services$372,172, 2.5%
Top product and service codes by obligations
- U008Education/training- training/curriculum development$7,870,743, 53.9%
- R419Educational services$1,818,628, 12.5%
- U006Education/training- vocational/technical$1,099,950, 7.5%
- R428Support- professional: industrial hygienics$963,411, 6.6%
- 7610Books and pamphlets$852,419, 5.8%
Capabilities
NAICS codes
- 541620Environmental Consulting Services(primary)Small
- 611519Other Technical and Trade SchoolsSmall
- 611430Professional and Management Development TrainingSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 561990All Other Support ServicesSmall
- 611710Educational Support ServicesSmall
Show all 7 NAICS codes1 more 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)
- R499SUPPORT- PROFESSIONAL: OTHER
- B533SPECIAL STUDIES/ANALYSIS- WATER QUALITY
- B504SPECIAL STUDIES/ANALYSIS- CHEMICAL/BIOLOGICAL
- B599SPECIAL STUDIES/ANALYSIS- OTHER
- U009EDUCATION/TRAINING- GENERAL
- F101ENVIRONMENTAL SYSTEMS PROTECTION- AIR QUALITY SUPPORT
- B532SPECIAL STUDIES/ANALYSIS- SOIL
- R406SUPPORT- PROFESSIONAL: POLICY REVIEW/DEVELOPMENT
- F115ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT
- R429SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT
Contracts
Latest awards and orders
- W9124X25PA023Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912J325PA020Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- 15DDTR23F00000155Delivery orderunder an indefinite delivery contract (IDC)Department of JusticeDrug Enforcement AdministrationLatest action
- 15DDTR23F00000134Delivery orderunder an indefinite delivery contract (IDC)Department of JusticeDrug Enforcement AdministrationLatest action
- 15DDTR23F00000056Delivery orderunder an indefinite delivery contract (IDC)Department of JusticeDrug Enforcement AdministrationLatest action
- 15DDTR23F00000054Delivery orderunder an indefinite delivery contract (IDC)Department of JusticeDrug Enforcement AdministrationLatest action
- 15DDTR23F00000111Delivery orderunder an indefinite delivery contract (IDC)Department of JusticeDrug Enforcement AdministrationLatest action
- 15DDTR23F00000115Delivery orderunder an indefinite delivery contract (IDC)Department of JusticeDrug Enforcement AdministrationLatest action
- 15DDPX23P00000011Purchase orderDepartment of JusticeDrug Enforcement AdministrationLatest action
- 15DDTR23F00000108Delivery orderunder an indefinite delivery contract (IDC)Department of JusticeDrug Enforcement AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for NETWORK ENVIRONMENTAL SYSTEMS, INCORPORATED lists a physical address and a separate mailing address, along with 4 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
620 COOLIDGE DR
STE 100
FOLSOM, CA, 95630
USA
Mailing Address
620 COOLIDGE DR
STE 100
FOLSOM, CA, 95630
USA
Government Business Contact
Stephanie J Butler
HR Manager
620 Coolidge Dr., Ste. 100
Folsom, CA, 95630
USA
Electronic Business Contact
James Yoon
Accountant
620 Coolidge Drive, Suite 100
Folsom, CA, 95630
USA
Past Performance Contact
Stephanie J Butler
Human Resources Manager
620 Coolidge Drive
Suite 100
Folsom, CA, 95630
USA
Government Business Alternate Contact
Lonnie Smith
Business Development Manager
620 Coolidge Drive, Suite 100
Folsom, CA, 95630
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
NETWORK ENVIRONMENTAL SYSTEMS, INCORPORATED has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 1, 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
Registered for disaster relief contracting
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
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