J--COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC
National Park Service · NER SERVICES MABO (43000)
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation 140P4326R0024 in this department, oldest first.
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Decide bid or no bid before the response deadline.
- Look at the past winners for likely competitors and teaming partners.
- Follow the opportunity to hear about amendments and the award.
What the notice says
COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC AT JAMESTOWN HISTORICAL RESEARCH CENTER The National Park Service, Contracting Operations East, New England Major Acquisition Buying Office, issues this Request for Proposal (RFP) for a construction requirement at Colonial National Historical Park in Williamsburg, Virginia. Work will consist of furnishing all labor, supervision, materials, tools, supplies, transportation, license, certificates, permits, personal protection equipment, professional services, and equipment as required to replace the HVAC unit in the Jamestown Historic Research Cent… (show all)
er as detailed in the Project Manual/Summary of Work, included with the solicitation documents. Provisions and clauses - 05/14/2026 Attachment 1 - Project Manual/Summary of Work - 03/02/2026 Attachment 2 - DOL Construction Wage Rate Determination - 01/30/2026 Attachment 3 - Construction Contract Administration - 05/14/2026 An organized site visit has been scheduled for May 28, 2026, at 9:00 am ET. Participants will meet at 1368 Colonial National Historical Parkway, Williamsburg, VA 23081. AMENDMENT 0001: The purpose of this amendment is to provide an amended Project Manual/Summary of Work and provide the list of attendees to the organized pre-bid site-visit, conducted on May 28, 2026. Therefore: 1. Attachment 4 - Project Manual_Amended is provided as an attachment to this amendment. This amended Project Manual revises the requirements for the Air Handlers from 4-Ton units to 5-Ton units. 2. List of attendees to the May 28, 2026, site visit is attached. AMENDMENT 0002: The purpose of this amendment is to correct a technical issue that prevented Amendment 0001 from posting to SAM.Gov, and to include information provided in Amendment 0001: The purpose of Amendment 0001 is to provide an amended Project Manual/Summary of Work and provide the list of attendees to the organized pre-bid site-visit, conducted on May 28, 2026. Therefore: 1. Attachment 4 - Project Manual_Amended is provided as an attachment to this amendment. This amended Project Manual revises the requirements for the Air Handlers from 4-Ton units to 5-Ton units. 2. List of attendees to the May 28, 2026, site visit is attached.
Who won similar work
4 award notices on SAM.gov in the last 24 months. Matched by: Same office (NER SERVICES MABO (43000)), same product/service code (PSC) J045 and NAICS 238220.
Single-winner award sizes (4): middle half $133K to $261K, median $182K; range $53K to $430K.
| Winner | Awards | Value | Last |
|---|---|---|---|
| IBS L.L.C 287 MAIN ST Cromwell CT 06416 USA | 2 | $213K | Aug 6, 2025 |
| JB CONTRACTING INC | 1 | $430K | Sep 10, 2025 |
| SPRING FOUNTAIN STUDIOS LLC | 1 | $205K | Sep 26, 2025 |
Value counts new single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling (same contract, or the same office, day and amount); that ceiling is not one company's win, so it is not added in. Contract modifications are not new awards and are not added in either. Revenue next to a ticker is the company's revenue over the latest 12 months in its SEC filings.
- Sep 26, 2025SPRING FOUNTAIN STUDIOS LLC$205KJ--SAMA/SAIR HVAC PMS AND SERVICENo listed company matched (Materiality N/A)
- Sep 10, 2025JB CONTRACTING INC$430KJ--ACAD - INSTALL GATEHOUSES BOILERSNo listed company matched (Materiality N/A)
- Aug 6, 2025IBS L.L.C 287 MAIN ST Cromwell CT 06416 USA$159KJ--LOWELL NHP - REPLACE AIR HANDLER-LTCNo listed company matched (Materiality N/A)
- Jul 16, 2025IBS L.L.C 287 MAIN ST Cromwell CT 06416 USA$53KJ--ROWI UPGRADE ANTRAM GRAYHOUSE HVACNo listed company matched (Materiality N/A)
Competitive landscape
For the 3 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Natl Park Service (NPS) since 2024 (0 filings)
- 0 of their lobbyists list a past Natl Park Service (NPS) job
- No corporate PAC money from them to the overseeing committees since 2024
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 0 bills named on the past winners' lobbying filings
- 15 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 0 of the past winners are listed companies
- 0 insider buys and 0 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name, including the subsidiaries a company lists in its SEC filings. A company we could not match shows no market rows; that is a miss, not a finding.