Indefinite Delivery Contract 140P2126D0011
- Not listed
- The National Park Service awarded a single-award Indefinite Delivery Contract to University of California, Davis on May 28, 2026, with a $30 million ceiling to operate and maintain the IMPROVE particle monitoring network and conduct filter analysis services through July 28, 2031. Place of performance covers 146 monitoring sites across the United States, comprising 107 IMPROVE sites and 39 protocol sites. The solicitation required the contractor to coordinate operations including purchasing and...
- The National Park Service National Office awarded a single-award Indefinite Delivery Contract valued at $28.1 million to the University of California, Davis for the IMPROVE Operations IDIQ vehicle, effective January 29, 2021 through July 28, 2026. This civilian contract, with no small business set-aside, procures comprehensive support for the IMPROVE (Interagency Monitoring of Protected Visual Environments) particle monitoring network, which operates 157 air quality monitoring sites across the...
- The Department of the Interior National Park Service National Office awarded a single-award indefinite delivery contract to the Nevada System of Higher Education's Desert Research Institute (DRI) to provide IMPROVE CARBON ANALYSIS services. The contract has a potential value of $7,490,000 and a period of performance through July 25, 2028. DRI, the prime contractor, is a non-profit research organization with specialized expertise in areas such as climate change, air quality, and ecological...
- The Environmental Protection Agency's Office of Air and Radiation awarded an indefinite-delivery contract to Eastern Research Group Inc. on June 23, 2022, with a ceiling value of $25.552 million and an ultimate completion date of June 22, 2027. This is a single-award IDIQ with no set-aside designation. The contract provides ambient air sampling and analysis support for air toxics and ozone precursor programs under the National Hazardous Air Pollutants Support initiative. Work is performed in...
- The U.S. Forest Service awarded a single-award Indefinite Delivery Contract to CT Laboratories, LLC, a Women-Owned Small Business, on July 1, 2025, with a ceiling of $33,418.00 and ultimate completion date of June 30, 2030. The contract is set aside for total small business. Work is performed in Wisconsin at the Chequamegon-Nicolet National Forest, where CT Laboratories provides potable water testing services including coliform and nitrate analysis from approximately 100 active drinking water...
- The Department of the Interior's Intermountain Region awarded a Total Small Business set-aside indefinite-delivery contract to Inner Basin Environmental LLC on May 19, 2026, with a ceiling of $337,489.00 and an ultimate completion date of June 14, 2029. This is a single-award IDIQ. Inner Basin Environmental LLC is a self-certified small disadvantaged business. The contract requires water and wastewater laboratory analysis services at Grand Canyon National Park, including sample analysis,...
- The U.S. Geological Survey's Office of Acquisitions and Grants awarded a single-award IDIQ to Trichanalytics Inc. on May 29, 2024, with a ceiling value of $499,999.00 and an ultimate completion date of May 29, 2029. The contract procures Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) services for trace element analysis of solid and biological samples. Trichanalytics Inc. is a woman-owned entity. Place of performance is 2323 Riverside Drive, Ottawa, Ontario K1H 1A1,...
- The National Oceanic and Atmospheric Administration awarded an Indefinite Delivery Contract to Tdi-Brooks International Inc. on September 30, 2024, with a contract ceiling of $9,999,000 and an ultimate completion date of September 29, 2029. This is a single-award IDIQ with no set-aside designation. The contract recompetes the prior Mussel Watch Program requirement (1305M219ANCNS0013) and incorporates FAR 52.222-90 addressing DEI discrimination by federal contractors, effective April 2026. The...
- The Environmental Protection Agency awarded an indefinite-delivery contract to Eastern Research Group Inc. for $100 million on March 24, 2025, as a single-award vehicle with an ultimate completion date of March 24, 2030. Work is performed on-site at the EPA's Research Triangle Park facility in Durham, North Carolina and at other EPA locations. The contract provides approximately 91,000 hours annually of scientific, technical, research, engineering, and modeling support (STREAMS V) to the EPA's...
- The federal contract IDV awarded to RTI Laboratories Inc., a small minority-owned business, is for the provision of per- and polyfluoroalkyl substances (PFAS) laboratory analysis services to the U.S. Geological Survey's Columbia Environmental Research Center (CERC). This single-award Indefinite Delivery Indefinite Quantity (IDIQ) contract, valued at a ceiling of $147,000, will task RTI Laboratories with analyzing up to 1,200 environmental samples over a base year plus one option year period of...
The National Park Service awarded an Indefinite Delivery Contract to Research Triangle Institute for ion analysis of air quality monitoring samples, with a contract ceiling of $2,997,000 and an award date of July 15, 2026. The WOSB set-aside noted in the originating solicitation does not carry forward to the award itself—no set-aside category is applied to this single-award IDIQ. Place of performance is the contractor's laboratory facility, with results delivery to the NPS Natural Resources Stewardship and Science Air Resources Division at Lakewood, Colorado. The contract procures annual analysis of approximately 17,300 nylon filters for nitrite, nitrate, sulfate, and chloride concentrations using ion chromatography or approved equivalent methods. Minimum detection limits are specified: 0.010 ppm (nitrite), 0.014 ppm (nitrate), 0.012 ppm (sulfate), and 0.006 ppm (chloride), with extraction efficiencies exceeding 92–95 percent. The contractor must deliver results within 60 calendar days of receipt, maintain and document Standard Operating Procedures with Contracting Officer Representative approval, implement quality assurance protocols including replicate analyses, blank sample analysis, third-party validation and laboratory audits, retain samples for at least six months, and participate in annual IMPROVE Steering Committee technical presentations. A contingency operations plan addressing catastrophic laboratory failures is required. The period of performance runs August 1, 2026, through July 31, 2031, comprising one base year and five one-year ordering periods, plus an optional six-month extension. The minimum guaranteed value is $300,000; base-year annual pricing is $40,000. Task orders carry minimums of $10,000 and maximums of $1,000,000. NAICS code 541380 (Testing Laboratories and Services) and PSC B502 (Special Studies/Analysis—Air Quality) apply. The originating solicitation solicited technical approach, key personnel qualifications, relevant experience, past performance, and small business participation plans; non-price factors were significantly more important than price.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $0 | 7/14/26 |
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
NR-ARD-271 IMPROVE ION ANALYSIS RFP | 140P2126Q0009 | Department of the Interior National Park Service National Office | Solicitation 1/1 | 5/20/26, 2:54 PM |