BidHits

Polarimeter Government Bids & RFPs

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

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90% recommend BidHits (968 real users, 11/18/2025). Methodology

Last updated on 10/12/2025.

10/07/2025 - USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

Homeland Security, Department Of- U. S. Customs And Border Protection- Mission Support Contracting Division

Polarimeter

Award Notification and Sole Source Determination for Rudolph Research Analytical- Autopol Saccharimeters - The Department of Homeland Security ( DHS), Customs and Border Protection ( CBP), Laboratories and Scientific Service ( LSS), awarded Purchase Order **** for two ( 2) proprietary Autopol 880 Plus Saccharimeters and accompanyin

Documents

09/18/2025 - USA

Homeland Security, Department Of- U. S. Customs And Border Protection

Polarimeter

Notice of intent to solicit and negotiate with only one source ( Sole Source) Rudolph Research Analytical- Autopol Saccharimeters - Notice of intent to solicit and negotiate with only one source ( Sole Source). The U. S. Department of Homeland Security ( DHS), Customs and Border Protection ( CBP), Office of Acquisition, in support of CBP Operations Support ( OS),

Bid Close Date:

Documents

05/30/2025 - USA

Agriculture, Department Of- Animal And Plant Health Inspection Service

Polarimeter

Purity Analyzer - National Science Laboratories ( USDA AMS S& T LATD NSL) intends to issue a sole source award to Lazar Scientific, Inc. for a polarimetry system with auto- filtration unit for molasses testing ( Purity Analyzer). This is NOT a request for q

Polarimetry system for the analysis of molasses and sugar syrups. Purity analyser with 7 tarrif surcharge subject to change 55, **** autofilt z system with 7 tarrif surcharge subject to change 19, ****

Bid Close Date:

Documents

02/12/2025 - USA | NY | ONEIDA COUNTY | ROME | 13441 Small City

Dept Of Defense- Dept Of The Air Force- Air Force Materiel Command- Air Force Research Laboratory- Fa8751 Afrl Riko

Automated Polarization Compensator ( APC) - This is a Notice of Proposed Contract Action under FAR Part 12 Acquisition of Commercial Products and Commercial Services, and FAR Part 13 Simplified Acquisition Procedures. This notice is for information only; a solicitation will not be iss

Bid Close Date:

Documents
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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 (968 real users, 11/18/2025). Methodology
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
It is complete and optimal, it improves my time.
R. de L. Cruz
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
It’s easy to stay connected to bids across multiple municipalities at the same time. Bids are easy to view.
A. P. e S. L. Epp
Great recommendations appear. Having the bid process link right in the email body helps a lot and saves time.
V. Kafka
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
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User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
The search tool really works and satisfactorily meets our needs.
D. L. Cairuga
Well-focused searches and highly professional service. It’s been very useful, and hiring you was the right decision. With agility and confidence in our market segment, it’s driving our revenue growth.
O. O. Padron
I’ve used another platform before, and after discovering this one, I can see it’s much better. I find my bid opportunities faster, which speeds up my work.
A. de F. Araujo
I liked it — very easy to navigate. It’s the best one I’ve found.
T. Brasil
I don’t look for tenders—they find me!
G. Moura
The system is very practical. It’s helped increase my monthly revenue.
F. H. Silva
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
I always receive emails with updates about my research.
J. E. Borges
The search returns many bids from single keywords, making it easier to find what I need.
F. S. Ambientais
Very good service, excellent.
S. A. Careli
I liked the abundance of opportunities.
G. R. de C. Borges
I’m absolutely delighted with the system’s performance so far. This software has exceeded all my expectations, ensuring that no crucial keyword, such as “cathodic protection” and others related, goes unnoticed. Its precision and efficiency are remarkable, providing extra peace of mind in our operations. I’m truly impressed by its effectiveness.
S. I. B. Pinheiro
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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 $ 39.00/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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