SIN: 871 100ANCILLARY supplies and/or services are support supplies and/or services which are not within the scope of any other SIN on this schedule. These supplies and/orservices are necessary to…
Active Awarded Last action
- Contract number
- GS21F0139V
- Awardee
-
Constellation Energy Solutions, LLC UEI XVPREJLB2MY6
- Awarding agency
-
Federal Acquisition Service
General Services Administration
- Task orders
- 9
Award facts
- Last date to order 86% complete
- IDV ceiling
- $37,369,545.00
- Award type
- Multiple award
- Who can order
- All agencies
- NAICS code
- 541618 Other Management Consulting Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition Negotiated Proposal / Quote
- Pricing
- Fixed Price with Economic Price Adjustment
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
Award details come from SAM.gov/FPDS.
About this IDV
GSA issued a Federal Supply Schedule contract to Constellation Energy Solutions, LLC on September 3, 2009, with a ceiling value of $37.3 million and a period of performance through September 2, 2029.
The contract is a Multiple Award Schedule covering SIN 871-100 (Ancillary Supplies and/or Services), which supports energy efficiency and facilities management solutions that complement the contractor's core offerings. The price list encompasses labor categories spanning energy auditors through senior project management and development directors, with hourly rates from $38.71 to $195.45 and education requirements at the bachelor's level; no security-cleared roles are offered. Representative positions include Energy Auditor (facilities management systems), Principal Project Engineer, Operations Engineer/Supervisor, and Director Development/Project Manager.
Delivery orders issued under this Schedule include an $86,791 Investment Grade Audit for NASA's Goddard Space Flight Center completed January 4, 2024; design services valued at $112,336 for Phase 2 of the Wallops Flight Facility Energy Management Control System Upgrade awarded October 30, 2023; a $191,169 building study awarded September 6, 2022; and a $129,357 water leak detection survey awarded June 27, 2022. Additional delivery orders dating to 2018 cover retro-commissioning studies and energy audits. Place of performance for recent orders centers on Baltimore, Maryland and Washington, DC.
A $6 million multiple-award blanket purchase agreement for management consulting services was established under this Schedule on December 31, 2009, with a final completion date of December 31, 2014, focused on facilities maintenance and management consulting.
Description
SIN: 871 100ANCILLARY supplies and/or services are support supplies and/or services which are not within the scope of any other SIN on this schedule. These supplies and/orservices are necessary to compliment a contractor's offerings to provide a solution to a customer requirement. This SIN may be used for orders and blanket purchase agreements that involve work or a project that is solely associated with the supplies and/or services purchased under this schedule. This SIN excludes purchases that are exclusively for supplies and/or services already available under another schedule. Special instructions: the work performed under this SIN shall be associated with existing SIN(s) that are part of this schedule. Ancillary supplies and/or services shall not be the primary purpose of the work ordered, but be an integral part of the total solution offered. Ancillary supplies and/or services may only be ordered in conjunction with or in support of supplies or services purchased under another
Task orders
IDV awards
| IDV | Agency | Ceiling | Awarded |
|---|---|---|---|
| GS23FPE003 | Federal Acquisition Service | $6,000,000 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Novation Agreement | $0 | |
| Other Administrative Action | $0 | |
| Novation Agreement | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Exercise an Option | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Vendor Address Change | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Exercise an Option | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 |
Show 40 more
Latest 50 listed here. See the rest on GovTribe.
Quick answers
Who was awarded contract GS21F0139V?
GS21F0139V was awarded to Constellation Energy Solutions, LLC by Federal Acquisition Service (General Services Administration) on September 3, 2009.
How much is contract GS21F0139V worth?
GS21F0139V's own ceiling is $37,369,545.
How many orders have been placed under contract GS21F0139V?
9 orders have been placed under GS21F0139V, the latest on January 4, 2024.
Who can order from contract GS21F0139V?
GS21F0139V is a multiple award federal supply schedule. All agencies can place orders on it.
Is contract GS21F0139V part of a contract vehicle?
Yes. GS21F0139V is part of Multiple Award Schedule (MAS).
Was contract GS21F0139V competed?
The extent of competition for GS21F0139V was full and open competition.
On GovTribe
See this IDV's full record
- Every order and transaction
- The awardee's other awards and teaming partners
- Similar IDVs and recompete opportunities
- Ask GovTribe AI about this IDV