Nitrogen Monitor Government Bids & RFPs

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90% recommend BidHits™ (1051 real users, 05/16/2026). Methodology

USA | MA | BARNSTABLE COUNTY | BARNSTABLE Small City

County Of Barnstable - MA

Water Monitoring/ Water Quality Monitoring/ Environmental Monitoring

Water Quality Monitoring - Barnstable County invites sealed proposals from qualified vendors to conduct a comprehensive Water Quality Monitoring per RFP No **** in Nantucket Sound in order to provide valuable data on nutrients ( nitrogen, phosphorous), water temperature, salinity, dissolved oxygen concentrations, chlorophyll and turbidity for the waters of Nantucket Sound.

Water Quality Monitoring

Bid Close Date:

Documents

03/31/2026 - USA | VA | FAIRFAX COUNTY | RESTON Small City

Interior, Department Of The- Us Geological Survey- Ofc Of Acqusition Grants- National

Environmental Monitoring/ Nitrogen

R-- Intent to Award - USGS NJDOH Water Sample Analysis - MISCELLANEOUS USGS NJWSC/NJDOH WATER SAMPLE ANALYSIS As part of the US Geological Survey ( USGS) New Jersey Water Science Center ( NJ WSC) cooperative water- quality programs with the New Jersey Department of Environmental Protection ( NJDEP),

support professional: other other professional services miscellaneous

Bid Close Date:

Documents

01/08/2026 - USA | DE

Natural Resources & Environmental Control, Department Of - DE

Environmental Monitoring/ Air Monitoring Equipment/ Nitrogen Oxides/ Air Quality Monitoring

Air Monitoring Equipment

Air monitoring equipment Carbon monoxide analyzer, Ozone analyzers, Ozone primary standard calibrators, Sulfur dioxide analyzer, Dilution calibrator, Dilution calibrator with enhanced gas phase titration, Zero air generators, Meteorological sensor package

Bid Close Date:

Documents

12/09/2025 - USA | TX | HARRIS COUNTY | HOUSTON | 77002

City Of Houston - Tx - Houston Health Department

Air Quality Monitoring/ Environmental Monitoring/ Nitrogen Dioxide/ Oxides Of Nitrogen Analyzer/ Air Monitoring

Oxides of Nitrogen Analyzer Description: Oxides of Nitrogen ( NOx) analyzer measures ambient levels of atmospheric nitrogen oxides ( NO, NOx, and NO2) for use in unattended continuous air monitoring stations ( CAMS). This monitor shall employ the chemiluminescence method for the measurement of NO and a catalytic converter for NO2 to NO conversion for its subsequent measurement. For more details see attach specification. PR - **** - P67 Delivery address: Health & Human Services Environmental Pollution Ai

oxides of nitrogen analyzer oxides of nitrogen nox analyzer measures ambient levels of atmospheric nitrogen oxides no, nox, and no2 for use in unattended continuous air monitoring stations cams. this monitor shall employ the chemiluminescence method for the measurement of no and a catalytic converter for no2 to no conversion for its subsequent measurement. for more details see attach specification.

Bid Close Date:

Documents

12/03/2025 - USA | OK | OKLAHOMA COUNTY | TINKER AFB

Dept Of Defense- Dept Of The Air Force- Air Force Materiel Command- Air Force Sustainment Center- Fa8125 Afsc Pzima

Nitrogen Generator/ Nitrogen Gas

Nitrogen Generator - Amendment 01 Questions/Answers, updated Item Description and updated Evaluation Criteria ( Clause ****- 2)

Nitrogen Generator Nitrogen generator that produces nitrogen gas of the following specifications: one 1 each nitrogen generator purpose: supply nitrogen gas required for inflating aircraft tires. uses membrane nitrogen production nitrogen purity: 95 99 produces nitrogen gas limited to at most 5 oxygen impurities target purity is 97 max size: 6 x 3 x 6 max weight: 4, 000 lbs quality of nitrogen: dry, oilless storage pressure: **** **** psig pounds per square inch gauge output pressure: 300 500 psig pounds per square inch gauge output flow: 13 20 scfm standard cubic feet per minute nominal scfm is 15 scfm. operating temperature: 50f 125f electrical utilities: 460v60hz3 phase system must include a nitrogen generatorsource, filtration, pressure regulation, and an inline oxygen analyzer to continuously monitor nitrogen purity and alert upon exceeding specified o2 concentration levels. panel should utilize a touchscreen humanmachine interface hmi control panel with information and other readings on how the machine

Bid Close Date:

Documents
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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.
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  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

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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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