BidHits

Cryogenic Technology Government Bids & RFPs

AI email alerts, regional filters, and access to bid documents

Our AI understands your business and finds more opportunities. - 14-day free trial - no auto-charge.
90% recommend BidHits (999 real users, 02/17/2026). Methodology

USA | VA | ARLINGTON COUNTY | ARLINGTON | 22215 Midsize City

Dept Of Defense- Defense Advanced Research Projects Agency ( Darpa)- Def Advanced Research Projects Agcy

Request for Information: Modular and Sustainable mK Cryogenic Equipment - The Defense Advanced Research Projects Agency ( DARPA) Microsystems Technology Office ( MTO) seeks information on the feasibility and application space of modular, interconnected cryocoolers featuring sub- kelvin stages requiring no helium- 3. DARPA is i

Bid Close Date:

Documents

01/13/2026 - USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

Commerce, Department Of- National Institute Of Standards And Technology- Dept Of Commerce Nist

Combined Synopsis/Solicitation for Liquid Nitrogen and Related Services to three NIST campuses - 1/12/26: Attachment D NIST Gaithersburg campus map has been added to the attachments. 1/6/26: The National Institute of Standards and Technology ( NIST) has a requirement for bulk liquid nitrogen ( LN2) dlivery and related s

bulk liquid nitrogen ln2 dlivery and related services bulk liquid nitrogen ln2 dlivery and related services

Bid Close Date:

Documents

01/07/2026 - USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

Commerce, Department Of- National Institute Of Standards And Technology- Dept Of Commerce Nist

Combined Synopsis/Solicitation for Liquid Nitrogen and Related Services to three NIST campuses - The National Institute of Standards and Technology ( NIST) has a requirement for bulk liquid nitrogen ( LN2) dlivery and related services at its three campuses located in Gaithersburg, Maryland; Charleston, South Carolina; and Boulder, Colorado, Ple

Bid Close Date:

Documents

12/23/2025 - USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

Commerce, Department Of- National Institute Of Standards And Technology- Dept Of Commerce Nist

Notice of Intent to Sole Source Horizontal Dry Dilution Refrigerator Relocation Service - The National Institute of Standards and Technology ( NIST) Acquisition Management Division intends to negotiate with Bluefors Inc. , ( CAGE: ****), located in Brooklyn, NY, on a sole- source basis under the authority of FAR ****- 1( b), soliciting fr

Bid Close Date:

Documents

12/03/2025 - USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

Commerce, Department Of- National Institute Of Standards And Technology- Dept Of Commerce Nist

Dilution Refrigerator - This Sources Sought is a notice to request information from industry to help the U. S. Department of Commerce, National Institute of Standards and Technology ( NIST) determine the availability and capability of small businesses and ot

dilution refrigerator

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Documents
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See also

Benefits of BidHits for government bidding

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For teams and integrations

Integrate bids into your system via the Bid API and receive data in JSON or XML.
View API documentation

Set it and forget it: enable government bid alerts in 3 steps

  1. Choose the keywords

    Add words related to your products or services. Our AI broadens the search so you don't miss opportunities.

  2. Sign up and receive by email

    Start the 14-day free trial and receive alerts with links to bid documents or the official posting.

  3. Adjust if needed

    Add or edit keywords, set regions, choose your email delivery schedule and email style. Map view available in the dashboard.

What our users say

90% recommend BidHits (999 real users, 02/17/2026). Methodology
All bids related to our product are captured by you and sent to us. In my opinion, it’s perfect—broad coverage and easy searches across the bid documents.
R. M. Ferreira
They deliver on their promises. The information is simple and straightforward.
G. G
They provide information on a wide and varied range of purchasing processes. All the necessary details are also included.
J. M. Defelitto
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
Very good and accurate information about the tenders: consistent and precise.
G. R. Ortiz
It encompasses all portals in one place.
G. Ferrea
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User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
The information helps me submit my bids on time for bids, and I also have readily available information on upcoming bids. So far, I am very satisfied with what I have received.
M. A. Z. Armenta
The tool is truly effective at scanning bid documents, efficiently delivering bids.
G. D. Reis
Excellent platform to help promote and expand the reach of your work.
C. Merino
The email alert is amazing. I really liked the speed — the bid notices arrive by keywords directly in my inbox, which makes searching much easier. I only need to focus on the other processes, which is a big relief.
T. Santos
It is complete and optimal, it improves my time.
R. de L. Cruz
With the chosen keywords, I can find many bids of interest! I learn about new notices well in advance, giving me enough time to get organized to participate.
D. Comaq
It's an extremely useful tool.
M. M. Alv
Simple, easy to use, and always up to date.
J. Z. Abi-zaid
The filtering is well done, and I also receive the bids I can participate in directly in my email.
E. B. Da Fonseca
Efficiency in search times.
R. Chavez
A complete, easy-to-use system. Support from calm, patient, and clear-teaching professionals.
W. M. Da Silva
The search engine that finds what I'm looking for just by entering keywords
J. P. L. Construccion
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Frequently asked questions

BidHits is a public bid search engine. We map official portals daily and deliver results on the site and by email. Our AI understands your business so you don't miss opportunities.

Just enter your email and activate the trial. For 14 days you can use all features. When it ends, if you don't subscribe at /subscription.php, the bid list becomes limited and you won't be charged automatically.

1) Choose keywords (your products or services). 2) Activate the trial and start receiving. After signup you can adjust regions, times, and email style on the settings page.

Whenever possible, yes. Some official portals require login or block direct links; in those cases we point you to the official process page so you can download the documents.

Yes. In the bids panel you can filter by region, procurement method, dates, and value ranges. In settings you can save preferences for future alerts and searches.

Yes. After signup you can switch to the map in the panel and see bids by location.

AI can make mistakes. It's trained to understand your business based on the keywords you add. Refine by adding specific terms, modifying or deleting those that produce off-topic results. That trains your feed and improves future alerts.

Yes. You can query contracts via API. Documentation at /api_integration.php. Ideal for CRM, BI and automations.

In Settings you can pause alerts or adjust delivery times. If you want to delete your account, just contact us. During the free trial there's no auto-charge.

We monitor major official portals every day at the federal, state, and local levels. Bid notices are added to the system as soon as they are published on the source portal.

Plans start at $ 43.00/month. Start with the free trial--no auto-charge.
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See how it works

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Explore a term, enable AI email alerts, access bid documents or the official posting, and filter by region and method.

Transcript
Welcome to BidHits. Start by adding a few key words. Just type what you sell. That's it. You're now ready to explore government contract opportunities made for you. Your bidding dashboard shows the latest tenders organized by date and matched to your keywords. To help you spot the most relevant ones, your keywords are automatically highlighted in yellow. And here's the best part. Our AI is always working behind the scenes to bring you even more opportunities. Smart Search is already on, enhancing your results beyond exact matches. You don't have to do a thing. Each tender card comes with useful tools. You can view a summary, open documents, favorite tenders, write private notes, remove what doesn't fit, or check the location on the map. You can also see all tenders from the same day in a single map view. Perfect for planning your next steps. Use the search bar, apply filters, and explore with ease. Try BidHits now. It's fast, smart, and free to get started.
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