Neptune And Company, Incorporated
UEI GGU4CPEZ7ZK3 · CO · SAM.gov record ↗
Obligations by agency
- Department Of Energy$8.4M
- Environmental Protection Agency$1.0M
- Department Of The Interior$270K
- Department Of Health And Human Services$189K
- General Services Administration$3K
- Department Of Commerce$0
- Department Of Defense$0
Obligations by NAICS
Monthly obligations
Contracts ending within 18 months (recompete watch)
- 68HERL26F0005 ↗$90K
SUPPORT FOR USER FRIENDLY SPATIAL ANALYSIS MODELING (TO 43).
- Ends
- Nov 22, 2026
- Started
- Nov 17, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 140G0226F0040 ↗$170K
FY 26 GEMMA QMS EXTERNAL AUDIT CONTRACT
- Ends
- Dec 30, 2026
- Started
- Mar 1, 2026
- Agency
- U.S. Geological Survey
- NAICS
- 541614
- 68HERL26F0064 ↗$125K
2026 AGENCY QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS (TO 46).
- Ends
- Feb 21, 2027
- Started
- Feb 19, 2026
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH24F0155 ↗$129K
STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER EXERCISE OPTION PERIOD MOD
- Ends
- Mar 3, 2027
- Started
- Mar 3, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 75D30126F20961 ↗$189K
QUALITY ASSURANCE REGULATORY COMPLIANCE, STATISTICAL AND INFORMATICS SUPPORT
- Ends
- Mar 30, 2027
- Started
- Mar 31, 2026
- Agency
- Centers For Disease Control And Prevention
- NAICS
- 541620
- 68HERW26F0092 ↗$72K
R425 TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT
- Ends
- Apr 21, 2027
- Started
- Apr 22, 2026
- Agency
- Environmental Protection Agency
- NAICS
- 541620
NON-PERSONAL SERVICES FOR CARBONTRACKER SUPPORT AND DEVELOPMENT. POP EXTENSION TO 05/11/2026
- Ends
- May 10, 2027
- Started
- May 11, 2023
- Agency
- National Oceanic And Atmospheric Administration
- NAICS
- 541990
- 68HERW26F0121 ↗$43K
R425 QA SUPPORT FOR REMEDIATION AT CIBA OU1, 2&4 (04B1) SUPERFUND SITE
- Ends
- Jun 2, 2027
- Started
- Jun 3, 2026
- Agency
- Environmental Protection Agency
- NAICS
- 541620
| PIID | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|
| 68HERL26F0005 ↗ | SUPPORT FOR USER FRIENDLY SPATIAL ANALYSIS MODELING (TO 43). | Environmental Protection Agency | 541620 | $90K | Nov 17, 2025 | Nov 22, 2026 |
| 140G0226F0040 ↗ | FY 26 GEMMA QMS EXTERNAL AUDIT CONTRACT | U.S. Geological Survey | 541614 | $170K | Mar 1, 2026 | Dec 30, 2026 |
| 68HERL26F0064 ↗ | 2026 AGENCY QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS (TO 46). | Environmental Protection Agency | 541620 | $125K | Feb 19, 2026 | Feb 21, 2027 |
| 68HERH24F0155 ↗ | STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER EXERCISE OPTION PERIOD MOD | Environmental Protection Agency | 541620 | $129K | Mar 3, 2024 | Mar 3, 2027 |
| 75D30126F20961 ↗ | QUALITY ASSURANCE REGULATORY COMPLIANCE, STATISTICAL AND INFORMATICS SUPPORT | Centers For Disease Control And Prevention | 541620 | $189K | Mar 31, 2026 | Mar 30, 2027 |
| 68HERW26F0092 ↗ | R425 TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT | Environmental Protection Agency | 541620 | $72K | Apr 22, 2026 | Apr 21, 2027 |
| 1305M323PNRMJ0300 ↗ | NON-PERSONAL SERVICES FOR CARBONTRACKER SUPPORT AND DEVELOPMENT. POP EXTENSION TO 05/11/2026 | National Oceanic And Atmospheric Administration | 541990 | $0 | May 11, 2023 | May 10, 2027 |
| 68HERW26F0121 ↗ | R425 QA SUPPORT FOR REMEDIATION AT CIBA OU1, 2&4 (04B1) SUPERFUND SITE | Environmental Protection Agency | 541620 | $43K | Jun 3, 2026 | Jun 2, 2027 |
Largest awards
- 89303326FEM400472 ↗$4.0M
THE PURPOSE OF THIS CONTRACT IS TO PROVIDE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA) AND STATISTICAL DECISION ANALYSIS SERVICES TO THE US DEPARTMENT OF ENERGY (DOE) WEST VALLEY DEMONSTRATION PROJECT.
- Ends
- Jan 26, 2029
- Started
- Jan 28, 2026
- Agency
- Department Of Energy
- NAICS
- 541620
- 89303322FEM400275 ↗$3.3M
THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SPECIFIC ADMINISTRATIVE SERVICES RELATED TO THE EXECUTION OF THE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA).
- Ends
- Dec 14, 2025
- Started
- Jun 15, 2022
- Agency
- Department Of Energy
- NAICS
- 541620
- 89303323FEM400318 ↗$1.1M
THIS TASK ORDER PROVIDES SERVICES RELATED TO THE ENHANCEMENT OF THE WVDP PPA MODEL, EFFECTIVENESS OF EROSION CONTROLS, AND OTHER SERVICES AS ILLUSTRATED IN THE PWS.
- Ends
- Jun 20, 2026
- Started
- Dec 19, 2022
- Agency
- Department Of Energy
- NAICS
- 541620
- 75D30126F20961 ↗$189K
QUALITY ASSURANCE REGULATORY COMPLIANCE, STATISTICAL AND INFORMATICS SUPPORT
- Ends
- Mar 30, 2027
- Started
- Mar 31, 2026
- Agency
- Centers For Disease Control And Prevention
- NAICS
- 541620
- 68HERH25F0102 ↗$175K
QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS TO 34
- Ends
- Dec 31, 2025
- Started
- Dec 25, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 140G0226F0040 ↗$170K
FY 26 GEMMA QMS EXTERNAL AUDIT CONTRACT
- Ends
- Dec 30, 2026
- Started
- Mar 1, 2026
- Agency
- U.S. Geological Survey
- NAICS
- 541614
- 68HERH25F0028 ↗$161K
DEVELOPMENT OF R-BASED PROUCL SOFTWARE TOOL VERSION 6.0
- Ends
- Oct 19, 2025
- Started
- Oct 17, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0144 ↗$152K
STATISTICAL SUPPORT FOR DATABASE CALIBRATED TOXICITY VALUE DERIVATION AND VALUE OF INFORMATION
- Ends
- Feb 18, 2026
- Started
- Feb 18, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH24F0155 ↗$129K
STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER EXERCISE OPTION PERIOD MOD
- Ends
- Mar 3, 2027
- Started
- Mar 3, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERL26F0064 ↗$125K
2026 AGENCY QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS (TO 46).
- Ends
- Feb 21, 2027
- Started
- Feb 19, 2026
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0255 ↗$96K
WID IIJA QA SUPPORT FOR REVIEWS AUDITS (TO 41).
- Ends
- Jun 14, 2026
- Started
- Jun 15, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERL26F0005 ↗$90K
SUPPORT FOR USER FRIENDLY SPATIAL ANALYSIS MODELING (TO 43).
- Ends
- Nov 22, 2026
- Started
- Nov 17, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 140G0225F0059 ↗$80K
LABORATORY AUDITING SERVICES
- Ends
- Aug 30, 2025
- Started
- Feb 3, 2025
- Agency
- U.S. Geological Survey
- NAICS
- 541614
- 68HERW26F0092 ↗$72K
R425 TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT
- Ends
- Apr 21, 2027
- Started
- Apr 22, 2026
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0027 ↗$67K
TO 30 QUALITY REVIEW OF DATA FROM WATER QUALITY PORTAL
- Ends
- Oct 9, 2025
- Started
- Oct 9, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0090 ↗$46K
NEW TASK ORDER ON 68HERH24D0006 STATISTICS AND DATA PROCESSING SUPPORT FOR STREAM RESEARCH. TASK ORDER #33
- Ends
- Dec 11, 2025
- Started
- Dec 11, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0272 ↗$44K
NEW TASK ORDER UNDER CONTRACT 68HERH24D0006 WITH NEPTUNE AND COMPANY, INC. FOR UPDATED CANCER DOSE-RESPONSE ASSESSMENT OF 1,4-DIOXANE
- Ends
- Jul 12, 2026
- Started
- Jul 8, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERW26F0121 ↗$43K
R425 QA SUPPORT FOR REMEDIATION AT CIBA OU1, 2&4 (04B1) SUPERFUND SITE
- Ends
- Jun 2, 2027
- Started
- Jun 3, 2026
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0268 ↗$43K
QA SUPPORT FOR REMEDIATION AT STAUFFER OU3 04JY SUPERFUND SITE LEMOYNE PLANT AND COLD CREEK PLANT. TO 42.
- Ends
- Jul 15, 2026
- Started
- Jul 16, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH24F0100 ↗$41K
NEW TASK ORDER FOR STATISTICAL SUPPORT FOR VALUE OF INFORMATION UNDER CONTRACT 68HERH24D0006 (CHANGE ORDER, CEILING INCREASE)
- Ends
- Jan 23, 2025
- Started
- Jan 23, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0093 ↗$37K
REVIEW OF THE EFFECTIVENESS OF INNOVATIVE NUTRIENT, SOLIDS, BACTERIA TREATMENT TECHNOLOGIES TO MITIGATE DAIRY FARM RELEASES.
- Ends
- Dec 15, 2025
- Started
- Dec 15, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH25F0225 ↗$30K
CESER WID STATISTICAL SUPPORT (TO 39).
- Ends
- Jun 9, 2026
- Started
- Jun 4, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 140P9724P0082 ↗$20K
SWAN - VEGETATION DATA ANALYSIS
- Ends
- Jun 15, 2026
- Started
- Sep 16, 2024
- Agency
- National Park Service
- NAICS
- 541620
- 68HERH25F0310 ↗$18K
IIJA/PFAS DATA VALIDATION
- Ends
- Aug 13, 2026
- Started
- Aug 14, 2025
- Agency
- Environmental Protection Agency
- NAICS
- 541620
- 68HERH24F0298 ↗$13K
NEW TO ON CONTRACT 68HERH24D0006, TO #13 QA SUPPORT FOR REMEDIATION AT OLIN OU1 (04B6) SUPERFUND SITE (CHANGE OF ORDER, CEILING INCREASE MOD)
- Ends
- Jun 5, 2025
- Started
- Jun 4, 2024
- Agency
- Environmental Protection Agency
- NAICS
- 541620
| PIID | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|
| 89303326FEM400472 ↗ | THE PURPOSE OF THIS CONTRACT IS TO PROVIDE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA) AND STATISTICAL DECISION ANALYSIS SERVICES TO THE US DEPARTMENT OF ENERGY (DOE) WEST VALLEY DEMONSTRATION PROJECT. | Department Of Energy | 541620 | $4.0M | Jan 28, 2026 | Jan 26, 2029 |
| 89303322FEM400275 ↗ | THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SPECIFIC ADMINISTRATIVE SERVICES RELATED TO THE EXECUTION OF THE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA). | Department Of Energy | 541620 | $3.3M | Jun 15, 2022 | Dec 14, 2025 |
| 89303323FEM400318 ↗ | THIS TASK ORDER PROVIDES SERVICES RELATED TO THE ENHANCEMENT OF THE WVDP PPA MODEL, EFFECTIVENESS OF EROSION CONTROLS, AND OTHER SERVICES AS ILLUSTRATED IN THE PWS. | Department Of Energy | 541620 | $1.1M | Dec 19, 2022 | Jun 20, 2026 |
| 75D30126F20961 ↗ | QUALITY ASSURANCE REGULATORY COMPLIANCE, STATISTICAL AND INFORMATICS SUPPORT | Centers For Disease Control And Prevention | 541620 | $189K | Mar 31, 2026 | Mar 30, 2027 |
| 68HERH25F0102 ↗ | QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS TO 34 | Environmental Protection Agency | 541620 | $175K | Dec 25, 2024 | Dec 31, 2025 |
| 140G0226F0040 ↗ | FY 26 GEMMA QMS EXTERNAL AUDIT CONTRACT | U.S. Geological Survey | 541614 | $170K | Mar 1, 2026 | Dec 30, 2026 |
| 68HERH25F0028 ↗ | DEVELOPMENT OF R-BASED PROUCL SOFTWARE TOOL VERSION 6.0 | Environmental Protection Agency | 541620 | $161K | Oct 17, 2024 | Oct 19, 2025 |
| 68HERH25F0144 ↗ | STATISTICAL SUPPORT FOR DATABASE CALIBRATED TOXICITY VALUE DERIVATION AND VALUE OF INFORMATION | Environmental Protection Agency | 541620 | $152K | Feb 18, 2025 | Feb 18, 2026 |
| 68HERH24F0155 ↗ | STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER EXERCISE OPTION PERIOD MOD | Environmental Protection Agency | 541620 | $129K | Mar 3, 2024 | Mar 3, 2027 |
| 68HERL26F0064 ↗ | 2026 AGENCY QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS (TO 46). | Environmental Protection Agency | 541620 | $125K | Feb 19, 2026 | Feb 21, 2027 |
| 68HERH25F0255 ↗ | WID IIJA QA SUPPORT FOR REVIEWS AUDITS (TO 41). | Environmental Protection Agency | 541620 | $96K | Jun 15, 2025 | Jun 14, 2026 |
| 68HERL26F0005 ↗ | SUPPORT FOR USER FRIENDLY SPATIAL ANALYSIS MODELING (TO 43). | Environmental Protection Agency | 541620 | $90K | Nov 17, 2025 | Nov 22, 2026 |
| 140G0225F0059 ↗ | LABORATORY AUDITING SERVICES | U.S. Geological Survey | 541614 | $80K | Feb 3, 2025 | Aug 30, 2025 |
| 68HERW26F0092 ↗ | R425 TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT | Environmental Protection Agency | 541620 | $72K | Apr 22, 2026 | Apr 21, 2027 |
| 68HERH25F0027 ↗ | TO 30 QUALITY REVIEW OF DATA FROM WATER QUALITY PORTAL | Environmental Protection Agency | 541620 | $67K | Oct 9, 2024 | Oct 9, 2025 |
| 68HERH25F0090 ↗ | NEW TASK ORDER ON 68HERH24D0006 STATISTICS AND DATA PROCESSING SUPPORT FOR STREAM RESEARCH. TASK ORDER #33 | Environmental Protection Agency | 541620 | $46K | Dec 11, 2024 | Dec 11, 2025 |
| 68HERH25F0272 ↗ | NEW TASK ORDER UNDER CONTRACT 68HERH24D0006 WITH NEPTUNE AND COMPANY, INC. FOR UPDATED CANCER DOSE-RESPONSE ASSESSMENT OF 1,4-DIOXANE | Environmental Protection Agency | 541620 | $44K | Jul 8, 2025 | Jul 12, 2026 |
| 68HERW26F0121 ↗ | R425 QA SUPPORT FOR REMEDIATION AT CIBA OU1, 2&4 (04B1) SUPERFUND SITE | Environmental Protection Agency | 541620 | $43K | Jun 3, 2026 | Jun 2, 2027 |
| 68HERH25F0268 ↗ | QA SUPPORT FOR REMEDIATION AT STAUFFER OU3 04JY SUPERFUND SITE LEMOYNE PLANT AND COLD CREEK PLANT. TO 42. | Environmental Protection Agency | 541620 | $43K | Jul 16, 2025 | Jul 15, 2026 |
| 68HERH24F0100 ↗ | NEW TASK ORDER FOR STATISTICAL SUPPORT FOR VALUE OF INFORMATION UNDER CONTRACT 68HERH24D0006 (CHANGE ORDER, CEILING INCREASE) | Environmental Protection Agency | 541620 | $41K | Jan 23, 2024 | Jan 23, 2025 |
| 68HERH25F0093 ↗ | REVIEW OF THE EFFECTIVENESS OF INNOVATIVE NUTRIENT, SOLIDS, BACTERIA TREATMENT TECHNOLOGIES TO MITIGATE DAIRY FARM RELEASES. | Environmental Protection Agency | 541620 | $37K | Dec 15, 2024 | Dec 15, 2025 |
| 68HERH25F0225 ↗ | CESER WID STATISTICAL SUPPORT (TO 39). | Environmental Protection Agency | 541620 | $30K | Jun 4, 2025 | Jun 9, 2026 |
| 140P9724P0082 ↗ | SWAN - VEGETATION DATA ANALYSIS | National Park Service | 541620 | $20K | Sep 16, 2024 | Jun 15, 2026 |
| 68HERH25F0310 ↗ | IIJA/PFAS DATA VALIDATION | Environmental Protection Agency | 541620 | $18K | Aug 14, 2025 | Aug 13, 2026 |
| 68HERH24F0298 ↗ | NEW TO ON CONTRACT 68HERH24D0006, TO #13 QA SUPPORT FOR REMEDIATION AT OLIN OU1 (04B6) SUPERFUND SITE (CHANGE OF ORDER, CEILING INCREASE MOD) | Environmental Protection Agency | 541620 | $13K | Jun 4, 2024 | Jun 5, 2025 |