Hepa Filter Government Bids & RFPs

Government bid alerts, regional filters, and fast access to documents

Monitor more sources with less manual work. 14-day free trial, no auto-charge.
90% recommend BidHits™ (1051 real users, 05/16/2026). Methodology

USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

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

Clean Room Filter/ Hepa Filter/ Air Filter/ Filter Replacement/ Hepa Filter Replacement

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

Repair or alteration of laboratories and clinics

Bid Close Date:

Documents

USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

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

Clean Room Filter/ Hepa Filter/ Filter Replacement/ And Hepa Filters. Project Involves Demolition

Building 215 Clean Room HEPA Filter Replacement - This is a Pre- Solicitation notice for the National Institute of Standards and Technology ( NIST) located in Gaithersburg, MD. This is not a Request for Proposal. The Solicitation will be advertised as a Total Small Business set- aside un

Repair or alteration of laboratories and clinics

Bid Close Date:

Documents

USA | ME | TOGUS

Veterans Affairs, Department Of- Veterans Affairs, Department Of- 241- Network Contract Office 01 ( 36C241)

Hepa Filter Replacement

H266-- Environmental Monitoring, Testing and Incubation VISN1 ( VA- 26- ****) - The purpose of this amendment is to extend the due date to 5/4/26 at 12pmEST

Environmental monitoring, testing and incubation **** 6 month room certification nonhazardous including viable and nonviable sampling, air exchanges, hepa leak testing **** 6 month room certification hazardous including viable and nonviable sampling, air exchanges, hepa leak testing **** 6 month room certification antebuffer including viable and nonviable sampling, air exchanges, hepa leak testing **** 6 month hood primary engineering certification nonhazardous, including hepa filter leak testing **** 6 month hood primary engineering certification hazardous, including hepa filter leak testing **** 6 month surface sampling nonhazarous **** 6 month surface sampling hazarous 0008Monthly surface sampling nonhazardous 0009Monthly surface sampling hazardous **** testing fingertip and media fill new employee **** fingertip and media fill ongoing employees **** needed room certification nonhazardous including viable and nonviable sampling, air ex

Bid Close Date:

Documents

04/15/2026 - USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

State, Department Of- State, Department Of- U. S. Embassy Seoul

24. 4 In ( Hei) Tweight: 22 Lbs Tfilter Type: Hepa Tfilter Life: 6/ Filter/ Activated Carbon Filter/ Particle Filter/ Odor Filter/ Allergen Filter/ Dust Filter/ Pet Dander Filter/ Smoke Filter/ Pollen Filter

Air Purifier - RFQ Number: **** 1. REQUIRED ITEM TYPE AND QUANTITY tBlueair Classic Pro CP7i or equivalent tQuantity: Seventy ( 70) EA 2. MINIMUM SPECIFICATIONS tDimensions: 9. 9 in ( Dep

air purification equipment

Bid Close Date:

Documents

04/14/2026 - USA | ME | TOGUS

Veterans Affairs, Department Of- Veterans Affairs, Department Of- 241- Network Contract Office 01 ( 36C241)

Hepa Leak Testing/ Hepa Filter Replacement

H266-- Attention Jerry Choinski NC01 - Environmental Monitoring, Testing and Incubation VISN1 ( VA- 26- ****) - COMBINED SYNOPSIS Environmental testing, incubation and certification of all the VISN 1 pharmacy locations 100% SB SET- ASIDE Description This is a combined synopsis/solicitation for commercial products and commercial services prepared in accord

Environmental monitoring, testing, and incubation services for VISN 1 pharmacy **** Every 6 month room certification nonhazardous including viable and nonviable sampling, air exchanges, HEPA leak testing **** Every 6 month room certification hazardous including viable and nonviable sampling, air exchanges, HEPA leak testing **** Every 6 month room certification antebuffer including viable and nonviable sampling, air exchanges, HEPA leak testing **** Every 6 month hood primary engineering certification nonhazardous, including HEPA filter leak testing **** Every 6 month hood primary engineering certification hazardous, including HEPA filter leak testing **** Every 6 month surface sampling nonhazardous **** Every 6 month surface sampling hazardous **** Monthly surface sampling nonhazardous **** Monthly surface sampling hazardous **** Competency testing fingertip and media fill new employee **** Competency fingertip and media fill ongoing employees **** As needed room certification nonha

Bid Close Date:

Documents
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Search live government bids & RFPs

Why use BidHits™ for government bidding

For teams and integrations

Send bid data into your CRM, BI or internal workflow via the Bid API, with JSON or XML output.
View API documentation

Get bid alerts running in 3 simple steps

  1. Tell us what you sell

    Add keywords for your products or services. Smart Search helps catch related opportunities beyond exact matches.

  2. Start the trial and receive alerts

    Use the 14-day free trial and get email alerts with documents or official posting links.

  3. Tune your feed

    Adjust keywords, regions, email schedule and email style. Use map view and filters when you want to explore.

What our users say

90% recommend BidHits™ (1051 real users, 05/16/2026). Methodology
They deliver on their promises. The information is simple and straightforward.
G. G
The tool is truly effective at scanning bid documents, efficiently delivering bids.
G. D. Reis
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
Excellent information. Just what I was looking for.
L. H. Borrelli
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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
The search engine that finds what I'm looking for just by entering keywords
J. P. L. Construccion
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
It encompasses all portals in one place.
G. Ferrea
Efficiency in search times.
R. Chavez
The system is very practical. It’s helped increase my monthly revenue.
F. H. Silva
It is complete and optimal, it improves my time.
R. de L. Cruz
Great recommendations appear. Having the bid process link right in the email body helps a lot and saves time.
V. Kafka
It's an extremely useful tool.
M. M. Alv
Simple, easy to use, and always up to date.
J. Z. Abi-zaid
It gives me information on bids that interest me. It's easy to find bids.
A. Armenta
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

Frequently asked questions

BidHits™ is a government bid search engine that monitors official portals and brings relevant federal, state and local opportunities into one place. You can search on the site and receive scheduled email alerts.

Enter your email and activate the trial. For 14 days you can use the main features, including alerts and access to results. When it ends, if you do not subscribe at /subscription.php, the bid list becomes limited and you will not be charged automatically.

1) Add keywords that describe what you sell. 2) Start the trial. 3) Adjust regions, delivery times and email style after signup.

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. You can filter by region, procurement method, dates and value ranges. You can also save preferences for future alerts and searches.

Yes. In the dashboard you can see bids on a map and use it to plan follow-up by location.

It can happen. Smart Search uses your keywords to find related opportunities, not only exact matches. Add specific terms and remove off-topic results to improve future alerts.

Yes. You can query bids 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 is no auto-charge.

We monitor major official sources every day at the federal, state and local levels. New bid notices are added as soon as they are captured from the source portal.

Plans start at $ 43.00/month. You can begin with a free trial and there is no auto-charge.

See how it works

Start free trial

Add what you sell, get scheduled alerts, open documents or the official page, and use filters by region and method.

Transcript
Welcome to BidHits™. Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells. To get started, enter a few keywords that describe your products or services. BidHits™ shows relevant opportunities, highlights your keywords, and organizes everything by date. Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for. For each opportunity, you can view a summary, access documents, mark it as a favorite, add private notes, remove what is not relevant, or view it on the map. You can also use filters, run searches, and explore the day's opportunities directly on the map. Start using BidHits™ now. It's fast, practical, and you can try it for free.
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