Definitive Contract 1333ND21CNB190049
- Not listed
- The National Institute of Standards and Technology (NIST) awarded a $70.7 million firm fixed-price delivery order to Hensel Phelps Construction Co for modernization work on Building 245 at NIST's Gaithersburg, Maryland campus. The contract, awarded on May 3, 2021, includes modifications to de-obligate and reallocate funds while incorporating additional work, with an ultimate completion date of December 31, 2024. This delivery order was issued without a small business set-aside designation,...
- The Department of Commerce's National Institute of Standards and Technology (NIST) awarded a $1.73 million firm fixed price delivery order contract to Hensel Phelps Construction Co. for emergency chill water value replacement work. Hensel Phelps, doing business as Hensel Phelps, will perform the construction services at NIST's Gaithersburg, Maryland campus. The contract has a period of performance from May 26, 2021 through November 30, 2021. As the nation's measurement standards laboratory, NIST...
- Hensel Phelps Construction CO. was awarded a $59,847,770 firm-fixed-price delivery order by the Department of Commerce's National Institute of Standards and Technology to modernize Buildings 245 B and C at the agency's campus in Bethesda, Maryland. Work is to be completed by November 30, 2023. As the prime contractor, Hensel Phelps will leverage its expertise in design-build and general construction services to modernize laboratory and administrative facilities for NIST, advancing the...
- The Department of Commerce's National Institute of Standards and Technology awarded a firm fixed-price purchase order valued at approximately $1.9 million to Hensel Phelps Construction Company for construction services related to Building 245 at its Gaithersburg, Maryland campus. As the prime contractor, Hensel Phelps will provide construction to ready the building for its intended use in supporting NIST's efforts to address the COVID-19 pandemic. No major subcontractors or set aside...
- This federal contract award is for Task Order #3 under a construction contract held by Hensel Phelps Construction Co., a large for-profit construction firm, with the Department of Commerce's National Institute of Standards and Technology (NIST). The task order has a firm-fixed price of $45,173,465.00 and a completion date of November 30, 2022. The work is to be performed in Gaithersburg, Maryland and does not have a set-aside designation. Hensel Phelps is a well-established prime contractor that...
- This firm-fixed-price delivery order was awarded by the National Institute of Standards and Technology (NIST), a civilian agency, to Hensel Phelps Construction Co, a large construction company, to design and build a B/C wing addition to Building 245 at NIST's Gaithersburg, Maryland campus. The contract has a ceiling value of $89,145,137.00 and a completion date of June 15, 2022. Hensel Phelps is the prime contractor and no set-aside designation was used. This award is associated with Hensel...
- This federal contract award is for the design and construction of the E Wing building at the National Institute of Standards and Technology (NIST) campus in Bethesda, Maryland. The $701,980.00 firm fixed-price delivery order was awarded to Hensel Phelps Construction Co., a large construction firm that has extensive experience executing major facility projects for various U.S. government agencies. Hensel Phelps has previously worked on construction and renovation contracts for the Department of...
- This federal contract award is for the installation of an IT wiring system, valued at $828,742.00, to the Department of Commerce's National Institute of Standards and Technology (NIST) in Gaithersburg, Maryland. The contract was awarded to Hensel Phelps Construction Co., a large construction company that provides design-build, design-bid-build, and general construction services to U.S. federal government agencies. This contract does not have a set-aside designation. Hensel Phelps Construction...
- This contract was awarded by the Department of Commerce National Institute of Standards and Technology (NIST) to Hensel Phelps Construction Co., a large construction firm that provides design-build, design-bid-build, and general construction services to U.S. federal government agencies. The $25,703,471.00 firm-fixed-price contract is for the D WING ADDITION project, which is located in Gaithersburg, Maryland. There was no set-aside used for this award. Hensel Phelps Construction Co. has...
- This federal contract award for $844,154.00 was issued by the Department of Commerce National Institute of Standards and Technology to Hensel Phelps Construction Co., a large for-profit construction company, to install a security system. The contract is a firm fixed-price delivery order with a completion date of September 30, 2021. Hensel Phelps Construction Co. has extensive experience as a prime contractor performing construction, renovation, and infrastructure upgrade projects for various...
The National Institute of Standards and Technology (NIST) awarded a $13.6 million firm fixed-price definitive contract to Hensel Phelps Services LLC for operations and maintenance (O&M) services on Building 245 at the NIST campus in Gaithersburg, Maryland. This award represents the exercise of option period 4 under the contract, with an ultimate completion date of November 30, 2026. The contract was awarded without a set-aside designation, reflecting Hensel Phelps Services' competitive standing as a qualified federal contractor. Hensel Phelps Services LLC is a subsidiary of Hensel Phelps Construction Co., a major construction and facility services firm headquartered in Greeley, Colorado, with an established track record of federal contracts spanning multiple agencies and substantial project portfolios. The O&M services contract supports NIST's operational requirements by providing comprehensive facility maintenance, repair, and support services for Building 245. This engagement aligns with NIST's mission to support research and standards development through reliable facility infrastructure. Hensel Phelps Services has demonstrated extensive experience delivering similar O&M services across federal installations, including work with other civilian agencies such as the U.S. Geological Survey and various Department of Defense facilities. The parent company, Hensel Phelps Construction Co., holds multiple significant indefinite delivery contracts across federal agencies, positioning the organization with substantial resources and expertise to execute complex facility management operations.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| P26009 | Exercise an Option | $3.1m | 11/26/25 | |
| A25008 | Other Administrative Action | $0 | 9/18/25 | |
| P25007 | Supplemental Agreement for work within scope | $15.0k | 7/14/25 | |
| P25006 | Exercise an Option | $3.1m | 12/5/24 | |
| P24005 | Supplemental Agreement for work within scope | $212.9k | 9/19/24 |