BidHits
BidHits

Air Filter Government Bids & RFPs

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

See also

90% recommend BidHits (1085 real users, 08/20/2026). Methodology

USA | VA | RICHMOND CITY COUNTY | RICHMOND Midsize City

Dept Of Defense- Defense Logistics Agency- Dla Aviation- Dla Av Richmond- Dla Aviation

Fluid Filter/ Aircraft Accessories

16-- COVER, FLUID FILTER - Proposed procurement for NSN **** COVER, FLUID FILTER: Line **** Qty 35 UI EA Deliver To: DLA DISTRIBUTION WARNER ROBINS By: **** DAYS ADO Approved source is **** ****- 1. The solicitation is an RFQ and will be available at the link pr

cover, fluid filter cover, fluid filter

Bid Close Date:

Documents

USA | PA | PHILADELPHIA COUNTY | PHILADELPHIA

Dept Of Defense- Defense Logistics Agency- Troop Support Construction & Equipment- Dla Troop Support

Filter Element/ Air/ Air Conditioning

41-- FILTER ELEMENT, AIR - Proposed procurement for NSN **** FILTER ELEMENT, AIR: Line **** Qty 2 UI EA Deliver To: USS MICHAEL MONSOOR DDG **** By: **** DAYS ADO Approved source is **** ****- 50000. The solicitation is an RFQ and will be available at the link

filter element, air filter element, air

Bid Close Date:

Documents

USA | PA | PHILADELPHIA COUNTY | PHILADELPHIA

Dept Of Defense- Dept Of The Navy- Navsup- Navsup Weapon Systems Support- Navsup Wss Philadelphia- Navsup Weapon Systems Support

Fluid Filter/ Engine Air Filter/ Oil Filter/ Aircraft Parts/ Filters

29-- HEAD, FLUID FILTER - NSN 1R- ****- ****- H5, REF NR ****- ****- 106, QTY 1 EA, DELIVERY FOB ORIGIN. NAVSUP Weapon Systems Support ( NAVSUP WSS) Philadelphia intends to solicit on a sole source basis with Sikorsky for the procurement of the following FMS requirement: HE

Engine air and oil filters, cleaners Head, fluid filter; **** engine air and oil filters, cleaners, aircraft prime moving engine air and oil filters, cleaners, aircraft prime moving items

Bid Close Date:

Documents

USA | MN | RAMSEY COUNTY | SAINT PAUL | 55164 Midsize City

Veterans Affairs, Department Of- Veterans Affairs, Department Of- Network Contract Office 23 ( 36C263)

Filter Replacement/ Air Handler Service/ Air Conditioning Repair/ Filter Inspection/ Filter Supply

J041-- AHU PM & Filter Evaluation Questions and Answers - Questions and Answers

HVAC PM and filter evaluation Routine filter inspection for HVAC systems, air handler preventative maintenance, testing of HEPA filtration, Merv replacement ( Merv 14, Merv 16a), HVAC cleaning, airflow and performance testing, visual inspection, fan and motor maintenance, drainage system maintenance, damper and actuator inspection, electrical and controls testing, humidifier planned maintenance, induction unit maintenance and cleaning, isolation valve installation.

Bid Close Date:

Documents
More bid opportunities are waiting for you!
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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.

User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
It encompasses all portals in one place.
G. Ferrea
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 platform is very user-friendly.
N. Lobato
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
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
Excellent information. Just what I was looking for.
L. H. Borrelli
It is complete and optimal, it improves my time.
R. de L. Cruz
I like the way they provide information with the greatest possible accuracy. I love that.
M. A. Neil
Easy to find the bids.
R. M. David
They notify me promptly when a contest is published.
L. Salazar
You see a lot of tenders; you get emails with the alerts.
M. Camarasa
The system is very practical. It’s helped increase my monthly revenue.
F. H. Silva
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Why use BidHits for government bidding

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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

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 per month, with options for different business needs and billing terms. Start with a free trial and evaluate the results before subscribing, with no automatic billing.
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See how it works

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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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