Hepa Filter 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 (998 real users, 02/16/2026). Methodology

USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

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

Building 215 Clean Room HEPA Filter Replacement - SOURCES SOUGHT Project# 19- 43 B215 Clean Room HEPA Filter Replacement Disclaimer This announcement is not a Request for Proposals ( RFP) and does not commit th

b215 clean room hepa filter replacement perform pre demolition testing of mechanical equipment. replace 70 variable air volume terminal units. repair and perform diagnostics of existing control systems to confirm operation of existing dampers, valves and sensors. replace 54 existing airflow monitors. install 32 new exhaust air valves to control exhaust branch ductwork airflows. repair or modify existing exhaust or supply ductwork. replace all **** existing terminal supply hepa filters, repair supply connections, balance and certification new hepa filter. rebalance air handling units, exhaust fans, exhaust tools to airflows. perform rebalance of cleanroom to maintain proper room pressurization. perform recertification of cleanroom. verify and repair replace capped ducts as needed.

Bid Close Date:

Documents

USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON | 20056

State, Department Of- State, Department Of- U. S. Embassy New Delhi

Supply True HEPA particle filter of Blueair air purifier - Enclosed is a Request for Quotations ( RFQ) for supply of True HEPA Particle Filter ( set of 3) for 500/600 series Blueair air purifier, Model- 503, BLF- 500PA to the U. S. Embassy in New Delhi, India. If you would like to submit a quo

supply true hepa particle filter of blueair air purifier true hepa particle filter, set of 3, **** series for blueair air purifier, model 503, blf500pa

Bid Close Date:

Documents

USA | NY | ALBANY COUNTY | ALBANY | 12201 Small City

Veterans Affairs, Department Of- Veterans Affairs, Department Of- 242- Network Contract Office 02 ( 36C242)

****- RFQ: Air Handling Unit Filters, MERV Filters, for the James J. Peters VA Medical Center. - Description This is a combined presolicitation/solicitation for commercial products and commercial services prepared in accordance with the format Revolutionary FAR Overhaul ( RFO) in Federal Acquisition Regulation ( FAR) subpart ****, Streamlined

Air conditioning equipment filter sizes in ratings types headers annual quantity **** merv 8 pleated n a 60 **** merv 11 pleated n a 20 **** merv 11 rigid box single 20 **** merv 14 rigid box single 10 **** merv 8 pleated n a 420 filter sizes in ratings types headers annual quantity **** merv 10 pleated n a 116 **** merv 11 pleated n a 376 **** hepa cartridge box single 2 **** merv 14 mini pleated n a 4 **** merv 11 cartridge box single 12 **** merv 11 rigid box single 44 **** merv 11 cartridge box single 84 **** merv 14 rigid box single 114 **** merv 14 rigid box no 20 **** merv 14 rigid box double 20 **** merv 14 cartridge box single 92 **** merv 8 pleated n a 64 **** merv 8 pleated n a 424 **** merv 11 pleated n a 104 **** merv 11 mini pleated n a 32 **** merv 14 rigid single 40 **** merv 10 pleated pleated 420 **** merv 8 pleated pleated 708 **** merv 11 pleated pleated **** **** merv 10 mini pleated n a 60 **** merv 11

Bid Close Date:

Documents
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Search government bids & RFPs

Benefits of BidHits for government bidding

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 (998 real users, 02/16/2026). 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
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
Very good and accurate information about the tenders: consistent and precise.
G. R. Ortiz
The tool is truly effective at scanning bid documents, efficiently delivering bids.
G. D. Reis
It encompasses all portals in one place.
G. Ferrea
Start free trial
User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
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
Excellent platform to help promote and expand the reach of your work.
C. Merino
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
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
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
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
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
It helps me identify areas of opportunity and find bids related to my work area.
I. J. R. Beltran
Very good — I find exactly what I’m looking for. It’s a great experience.
G. Sigrist
Efficiency in search times.
R. Chavez

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.

See how it works

Start free trial

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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