Aquifer Drilling & Testing, Inc.: New York City Government Payments
as recorded by New York City: AQUIFER DRILLING & TESTING, INC.
Aquifer Drilling & Testing, Inc. is the 1,348th-largest recipient of New York City government payments tracked by SpendLedger, and ranks 23rd in N/A spending. Its payments amount to 0.1% of everything the Department of Environmental Protection has paid vendors in that span. Payments to it fell 88.8% year over year.
Primary spending category: N/A
$35,384,967total received
699payments
10agencies
Feb 16, 2010 – May 23, 2025first / last payment
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Payments by fiscal year
The payment history
Select a column to see the agencies behind that fiscal year.
16 fiscal years on record. The incoming flows below combine all recorded years.
Fiscal years may be partial; missing years are not zero spending. Negative columns reflect net refunds or corrections. Amounts share a linear scale.
Who pays this supplier?
Select a paying agency to inspect the relationship, then open its profile.
Feb 16, 2010 to May 23, 2025 · All recorded fiscal years
Showing 5 of 10 positive agencies in these records.
Flow widths compare the relationships shown. Percentages use the full recorded supplier total for this period: $35,384,967.08. Zero and net-negative relationships are excluded from positive flows.
The relationships at a glance
- Total shown
- $35,116,397.86
- Payments represented
- 687
- Paying agencies shown
- 5
- Largest share of supplier total
- 58.8%
Largest displayed relationship: Department of Environmental Protection. Select a flow to explore its details.
Feb 16, 2010 to May 23, 2025 · All recorded fiscal years. Amount and payment count cover the relationships shown; shares use the full supplier total.
Receiving supplier
Aquifer Drilling & Testing, Inc.
$35,116,398from the agencies shownAquifer Drilling & Testing, Inc.
$35,116,398 from the agencies shown
- $20,789,54958.8% of supplier total
- $6,769,18319.1% of supplier total
- $4,336,83612.3% of supplier total
- $2,761,2557.8% of supplier total
- $459,5741.3% of supplier total
This is a selection, not a full spending breakdown. Other agencies are not included in the flow. Some recorded agencies have no public profile link. Coverage may be partial. Review the agency table.
Payments by fiscal year and agency
What the payments were for
Spending categories exactly as New York City government codes them in its own accounting; we do not reclassify.
| Category | Payments | Total | First / last |
|---|---|---|---|
| PROF SERV OTHER | 1 | $67,094 | Oct 11, 2016 – Oct 11, 2016 |
| OTHR SERV AND CHRGS-GENERAL | 2 | $54,357 | Apr 25, 2016 – Sep 14, 2016 |
| CONSTRUCTION-BUILDINGS | 281 | $4,494,678 | Mar 9, 2010 – Jan 24, 2017 |
| N/A | 278 | $17,440,761 | Sep 18, 2014 – May 23, 2025 |
| DESIGN-CONSULTANT-IOTB | 21 | $1,532,614 | Feb 16, 2010 – Mar 27, 2017 |
| IOTB CONSTRUCTION | 94 | $10,725,282 | Mar 8, 2010 – Mar 27, 2017 |
| DESIGN-CONSULTANT-BUILDINGS | 18 | $1,071,582 | Nov 23, 2011 – Sep 12, 2016 |
| <Non-Applicable Expenditure Object> | 4 | -$1,400 | Apr 25, 2016 – Apr 25, 2016 |
Largest payments by fiscal year
The biggest individual payments in each fiscal year, up to 20 per year. Where the source publishes a purchase order behind a payment, the PO description appears; older payments may carry a bare PO reference because the government's published PO files do not reach back that far.
Download this table as CSV (free, with source citation on every row)
FY 2025top 6 of 6 payments$203,470
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Apr 24, 2025 | Department of Environmental Protection | $110,113.00 | N/A | – |
| Apr 24, 2025 | Department of Environmental Protection | $45,828.50 | N/A | – |
| May 23, 2025 | Department of Environmental Protection | $37,335.39 | N/A | – |
| Feb 24, 2025 | Department of Environmental Protection | $5,937.50 | N/A | – |
| Feb 14, 2025 | Department of Environmental Protection | $2,327.50 | N/A | – |
| Apr 1, 2025 | Department of Environmental Protection | $1,928.50 | N/A | – |
FY 2024top 20 of 22 payments$1,825,658
FY 2023top 20 of 22 payments$1,780,478
FY 2022top 20 of 24 payments$1,648,133
FY 2021top 20 of 20 payments$1,160,635
FY 2020top 20 of 38 payments$3,887,911
FY 2019top 20 of 22 payments$293,793
FY 2018top 20 of 39 payments$1,420,943
FY 2017top 20 of 123 payments$5,785,992
FY 2016top 20 of 168 payments$7,261,196
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Aug 5, 2015 | Department of Citywide Administrative Services | $496,300.89 | IOTB CONSTRUCTION | – |
| Apr 27, 2016 | Department of Design and Construction | $458,638.00 | N/A | – |
| May 18, 2016 | Department of Environmental Protection | $343,855.22 | IOTB CONSTRUCTION | – |
| Nov 2, 2015 | Department of Citywide Administrative Services | $321,014.03 | DESIGN-CONSULTANT-BUILDINGS | – |
| Mar 28, 2016 | Department of Environmental Protection | $285,000.00 | IOTB CONSTRUCTION | – |
| May 6, 2016 | Department of Design and Construction | $225,380.00 | N/A | – |
| Mar 28, 2016 | Department of Environmental Protection | $214,700.00 | IOTB CONSTRUCTION | – |
| Mar 28, 2016 | Department of Transportation | $190,000.00 | DESIGN-CONSULTANT-IOTB | – |
| Mar 28, 2016 | Department of Environmental Protection | $190,000.00 | IOTB CONSTRUCTION | – |
| Jan 4, 2016 | Department of Environmental Protection | $188,346.05 | IOTB CONSTRUCTION | – |
| Oct 21, 2015 | Department of Transportation | $187,343.31 | IOTB CONSTRUCTION | – |
| Sep 1, 2015 | Department of Environmental Protection | $173,099.97 | IOTB CONSTRUCTION | – |
| Nov 5, 2015 | Department of Environmental Protection | $169,930.00 | N/A | – |
| Oct 21, 2015 | Department of Environmental Protection | $167,430.30 | IOTB CONSTRUCTION | – |
| Mar 21, 2016 | Department of Design and Construction | $165,385.00 | N/A | – |
| Mar 22, 2016 | Department of Citywide Administrative Services | $160,752.35 | IOTB CONSTRUCTION | – |
| Nov 16, 2015 | Department of Environmental Protection | $147,631.00 | N/A | – |
| Dec 31, 2015 | Department of Environmental Protection | $137,619.00 | N/A | – |
| Dec 4, 2015 | School Construction Authority | $128,080.56 | CONSTRUCTION-BUILDINGS | – |
| Sep 25, 2015 | Department of Environmental Protection | $119,281.00 | N/A | – |
FY 2015top 20 of 55 payments$3,893,943
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Apr 22, 2015 | Department of Environmental Protection | $632,767.88 | IOTB CONSTRUCTION | – |
| Dec 23, 2014 | Department of Environmental Protection | $420,120.88 | IOTB CONSTRUCTION | – |
| Jan 14, 2015 | Department of Environmental Protection | $318,018.50 | N/A | – |
| Dec 23, 2014 | Department of Environmental Protection | $285,000.00 | IOTB CONSTRUCTION | – |
| Dec 8, 2014 | Department of Environmental Protection | $258,282.44 | IOTB CONSTRUCTION | – |
| Mar 11, 2015 | Department of Environmental Protection | $243,793.94 | IOTB CONSTRUCTION | – |
| Sep 29, 2014 | Department of Environmental Protection | $190,867.87 | IOTB CONSTRUCTION | – |
| Dec 17, 2014 | Department of Environmental Protection | $183,355.00 | N/A | – |
| Mar 16, 2015 | Department of Citywide Administrative Services | $181,769.68 | IOTB CONSTRUCTION | – |
| Mar 4, 2015 | Department of Environmental Protection | $151,867.50 | N/A | – |
| Mar 11, 2015 | Department of Citywide Administrative Services | $134,617.37 | DESIGN-CONSULTANT-BUILDINGS | – |
| Nov 5, 2014 | School Construction Authority | $130,168.00 | CONSTRUCTION-BUILDINGS | – |
| Jan 20, 2015 | School Construction Authority | $85,083.68 | CONSTRUCTION-BUILDINGS | – |
| Dec 23, 2014 | Department of Environmental Protection | $65,126.30 | IOTB CONSTRUCTION | – |
| Mar 11, 2015 | Department of Environmental Protection | $63,132.06 | IOTB CONSTRUCTION | – |
| Nov 5, 2014 | School Construction Authority | $41,616.24 | CONSTRUCTION-BUILDINGS | – |
| Jan 20, 2015 | School Construction Authority | $39,292.96 | CONSTRUCTION-BUILDINGS | – |
| Jun 17, 2015 | School Construction Authority | $36,783.44 | CONSTRUCTION-BUILDINGS | – |
| Nov 5, 2014 | School Construction Authority | $31,650.00 | CONSTRUCTION-BUILDINGS | – |
| Jun 17, 2015 | School Construction Authority | $29,479.88 | CONSTRUCTION-BUILDINGS | – |
FY 2014top 20 of 46 payments$2,882,957
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Feb 11, 2014 | Department of Environmental Protection | $636,245.62 | IOTB CONSTRUCTION | – |
| Jan 6, 2014 | Department of Environmental Protection | $468,341.45 | IOTB CONSTRUCTION | – |
| Jul 1, 2013 | Department of Environmental Protection | $371,988.46 | IOTB CONSTRUCTION | – |
| Feb 24, 2014 | Department of Environmental Protection | $236,413.20 | DESIGN-CONSULTANT-IOTB | – |
| Jun 30, 2014 | Department of Environmental Protection | $188,379.38 | DESIGN-CONSULTANT-IOTB | – |
| Jun 30, 2014 | Department of Environmental Protection | $146,237.12 | DESIGN-CONSULTANT-IOTB | – |
| Jul 8, 2013 | Department of Environmental Protection | $99,661.54 | DESIGN-CONSULTANT-IOTB | – |
| Jul 8, 2013 | Department of Environmental Protection | $69,475.98 | IOTB CONSTRUCTION | – |
| Jun 20, 2014 | School Construction Authority | $55,525.60 | CONSTRUCTION-BUILDINGS | – |
| Feb 19, 2014 | Department of Citywide Administrative Services | $54,929.47 | DESIGN-CONSULTANT-BUILDINGS | – |
| Apr 16, 2014 | School Construction Authority | $52,720.00 | CONSTRUCTION-BUILDINGS | – |
| Jun 20, 2014 | School Construction Authority | $40,300.00 | CONSTRUCTION-BUILDINGS | – |
| Feb 19, 2014 | Department of Citywide Administrative Services | $38,475.00 | DESIGN-CONSULTANT-BUILDINGS | – |
| Jul 8, 2013 | Department of Citywide Administrative Services | $37,416.89 | DESIGN-CONSULTANT-BUILDINGS | – |
| Jul 8, 2013 | Department of Environmental Protection | $36,888.31 | IOTB CONSTRUCTION | – |
| Jun 20, 2014 | School Construction Authority | $36,086.96 | CONSTRUCTION-BUILDINGS | – |
| Jun 20, 2014 | School Construction Authority | $30,851.20 | CONSTRUCTION-BUILDINGS | – |
| Jun 20, 2014 | School Construction Authority | $30,365.64 | CONSTRUCTION-BUILDINGS | – |
| Jun 20, 2014 | School Construction Authority | $27,419.72 | CONSTRUCTION-BUILDINGS | – |
| Jun 20, 2014 | School Construction Authority | $23,392.00 | CONSTRUCTION-BUILDINGS | – |
FY 2013top 20 of 22 payments$479,190
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Sep 12, 2012 | Department of Citywide Administrative Services | $218,800.13 | DESIGN-CONSULTANT-BUILDINGS | – |
| Sep 20, 2012 | School Construction Authority | $60,835.00 | CONSTRUCTION-BUILDINGS | – |
| May 16, 2013 | School Construction Authority | $24,985.28 | CONSTRUCTION-BUILDINGS | – |
| May 16, 2013 | School Construction Authority | $21,533.36 | CONSTRUCTION-BUILDINGS | – |
| Jul 24, 2012 | School Construction Authority | $19,305.00 | CONSTRUCTION-BUILDINGS | – |
| Feb 22, 2013 | School Construction Authority | $18,140.00 | CONSTRUCTION-BUILDINGS | – |
| Sep 20, 2012 | School Construction Authority | $15,864.96 | CONSTRUCTION-BUILDINGS | – |
| Sep 12, 2012 | Department of Citywide Administrative Services | $14,024.67 | DESIGN-CONSULTANT-BUILDINGS | – |
| Feb 22, 2013 | School Construction Authority | $12,470.80 | CONSTRUCTION-BUILDINGS | – |
| Sep 20, 2012 | School Construction Authority | $10,703.84 | CONSTRUCTION-BUILDINGS | – |
| Sep 20, 2012 | School Construction Authority | $10,543.20 | CONSTRUCTION-BUILDINGS | – |
| Feb 22, 2013 | School Construction Authority | $7,200.00 | CONSTRUCTION-BUILDINGS | – |
| May 16, 2013 | School Construction Authority | $6,800.00 | CONSTRUCTION-BUILDINGS | – |
| Jul 30, 2012 | Department of Citywide Administrative Services | $6,024.50 | DESIGN-CONSULTANT-BUILDINGS | – |
| Jul 24, 2012 | School Construction Authority | $5,478.92 | CONSTRUCTION-BUILDINGS | – |
| Feb 22, 2013 | School Construction Authority | $5,448.96 | CONSTRUCTION-BUILDINGS | – |
| Jul 24, 2012 | School Construction Authority | $5,434.28 | CONSTRUCTION-BUILDINGS | – |
| Sep 20, 2012 | School Construction Authority | $5,343.92 | CONSTRUCTION-BUILDINGS | – |
| Feb 22, 2013 | School Construction Authority | $4,050.00 | CONSTRUCTION-BUILDINGS | – |
| Sep 20, 2012 | School Construction Authority | $3,270.32 | CONSTRUCTION-BUILDINGS | – |
FY 2012top 20 of 25 payments$984,567
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Oct 25, 2011 | Department of Environmental Protection | $235,526.37 | IOTB CONSTRUCTION | – |
| Nov 23, 2011 | Department of Citywide Administrative Services | $156,835.35 | DESIGN-CONSULTANT-BUILDINGS | – |
| Jan 24, 2012 | Department of Environmental Protection | $146,634.88 | IOTB CONSTRUCTION | – |
| Sep 14, 2011 | Department of Environmental Protection | $105,365.43 | IOTB CONSTRUCTION | – |
| Sep 15, 2011 | School Construction Authority | $49,496.00 | CONSTRUCTION-BUILDINGS | – |
| Sep 7, 2011 | School Construction Authority | $33,547.00 | CONSTRUCTION-BUILDINGS | – |
| May 31, 2012 | School Construction Authority | $31,112.48 | CONSTRUCTION-BUILDINGS | – |
| Sep 7, 2011 | School Construction Authority | $30,491.00 | CONSTRUCTION-BUILDINGS | – |
| Dec 2, 2011 | School Construction Authority | $29,638.00 | CONSTRUCTION-BUILDINGS | – |
| May 31, 2012 | School Construction Authority | $21,898.50 | CONSTRUCTION-BUILDINGS | – |
| Mar 5, 2012 | School Construction Authority | $21,630.00 | CONSTRUCTION-BUILDINGS | – |
| Mar 5, 2012 | School Construction Authority | $15,446.26 | CONSTRUCTION-BUILDINGS | – |
| Jun 11, 2012 | Department of Environmental Protection | $14,060.00 | IOTB CONSTRUCTION | – |
| Dec 2, 2011 | School Construction Authority | $11,520.00 | CONSTRUCTION-BUILDINGS | – |
| Jul 19, 2011 | School Construction Authority | $10,500.00 | CONSTRUCTION-BUILDINGS | – |
| Sep 7, 2011 | School Construction Authority | $10,400.20 | CONSTRUCTION-BUILDINGS | – |
| May 31, 2012 | School Construction Authority | $9,600.00 | CONSTRUCTION-BUILDINGS | – |
| Dec 2, 2011 | School Construction Authority | $9,232.88 | CONSTRUCTION-BUILDINGS | – |
| Jul 21, 2011 | School Construction Authority | $8,522.00 | CONSTRUCTION-BUILDINGS | – |
| Dec 2, 2011 | School Construction Authority | $8,067.58 | CONSTRUCTION-BUILDINGS | – |
FY 2011top 20 of 32 payments$904,051
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Apr 4, 2011 | Department of Environmental Protection | $333,235.21 | IOTB CONSTRUCTION | – |
| Apr 4, 2011 | Department of Citywide Administrative Services | $151,808.53 | DESIGN-CONSULTANT-IOTB | – |
| Dec 7, 2010 | Department of Environmental Protection | $58,105.77 | IOTB CONSTRUCTION | – |
| Mar 4, 2011 | School Construction Authority | $54,425.33 | CONSTRUCTION-BUILDINGS | – |
| Mar 28, 2011 | School Construction Authority | $37,925.00 | CONSTRUCTION-BUILDINGS | – |
| Jun 20, 2011 | Department of Citywide Administrative Services | $32,821.01 | DESIGN-CONSULTANT-IOTB | – |
| Jun 22, 2011 | Department of Citywide Administrative Services | $24,296.11 | DESIGN-CONSULTANT-IOTB | – |
| Jul 22, 2010 | School Construction Authority | $23,687.99 | CONSTRUCTION-BUILDINGS | – |
| Aug 18, 2010 | School Construction Authority | $21,374.52 | CONSTRUCTION-BUILDINGS | – |
| Aug 18, 2010 | School Construction Authority | $20,096.76 | CONSTRUCTION-BUILDINGS | – |
| Mar 4, 2011 | School Construction Authority | $12,653.49 | CONSTRUCTION-BUILDINGS | – |
| Aug 18, 2010 | School Construction Authority | $11,854.92 | CONSTRUCTION-BUILDINGS | – |
| Jun 22, 2011 | Department of Citywide Administrative Services | $10,399.35 | DESIGN-CONSULTANT-IOTB | – |
| Apr 4, 2011 | Department of Citywide Administrative Services | $10,135.19 | DESIGN-CONSULTANT-IOTB | – |
| Aug 18, 2010 | School Construction Authority | $9,545.96 | CONSTRUCTION-BUILDINGS | – |
| Aug 18, 2010 | School Construction Authority | $9,094.04 | CONSTRUCTION-BUILDINGS | – |
| Sep 3, 2010 | School Construction Authority | $9,088.12 | CONSTRUCTION-BUILDINGS | – |
| Mar 29, 2011 | School Construction Authority | $9,017.00 | CONSTRUCTION-BUILDINGS | – |
| Dec 7, 2010 | Department of Environmental Protection | $8,238.21 | IOTB CONSTRUCTION | – |
| Jun 22, 2011 | Department of Citywide Administrative Services | $7,989.92 | DESIGN-CONSULTANT-IOTB | – |
FY 2010top 20 of 35 payments$972,049
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Feb 16, 2010 | Department of Citywide Administrative Services | $197,393.07 | DESIGN-CONSULTANT-IOTB | – |
| Jun 21, 2010 | Department of Environmental Protection | $156,525.94 | IOTB CONSTRUCTION | – |
| Jun 30, 2010 | Department of Citywide Administrative Services | $139,064.35 | DESIGN-CONSULTANT-IOTB | – |
| Jun 21, 2010 | Department of Environmental Protection | $50,054.08 | IOTB CONSTRUCTION | – |
| Apr 15, 2010 | School Construction Authority | $47,148.71 | CONSTRUCTION-BUILDINGS | – |
| Jun 21, 2010 | School Construction Authority | $45,448.00 | CONSTRUCTION-BUILDINGS | – |
| Mar 8, 2010 | Department of Environmental Protection | $37,062.97 | IOTB CONSTRUCTION | – |
| May 27, 2010 | School Construction Authority | $32,078.55 | CONSTRUCTION-BUILDINGS | – |
| Jun 21, 2010 | School Construction Authority | $29,970.22 | CONSTRUCTION-BUILDINGS | – |
| Mar 9, 2010 | School Construction Authority | $26,798.32 | CONSTRUCTION-BUILDINGS | – |
| Mar 9, 2010 | School Construction Authority | $23,125.00 | CONSTRUCTION-BUILDINGS | – |
| Jun 17, 2010 | School Construction Authority | $21,990.36 | CONSTRUCTION-BUILDINGS | – |
| Mar 8, 2010 | Department of Environmental Protection | $20,790.61 | IOTB CONSTRUCTION | – |
| Apr 15, 2010 | School Construction Authority | $20,057.80 | CONSTRUCTION-BUILDINGS | – |
| Apr 5, 2010 | Department of Environmental Protection | $19,019.00 | IOTB CONSTRUCTION | – |
| May 27, 2010 | School Construction Authority | $12,360.64 | CONSTRUCTION-BUILDINGS | – |
| May 27, 2010 | School Construction Authority | $11,318.34 | CONSTRUCTION-BUILDINGS | – |
| May 27, 2010 | School Construction Authority | $8,984.72 | CONSTRUCTION-BUILDINGS | – |
| Jun 21, 2010 | School Construction Authority | $8,939.72 | CONSTRUCTION-BUILDINGS | – |
| Jun 21, 2010 | School Construction Authority | $8,593.32 | CONSTRUCTION-BUILDINGS | – |
Recent payments
Other vendors serving Department of Environmental Protection
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- WDF Inc $617,437,825
- Maspeth Supply Co LLC $515,469,345
- Jett Industries Inc $475,916,558
- John Picone Inc $459,591,951
- Hazen & Sawyer $455,192,970
- New York Power Authority $434,611,466
VerifiedData refreshed Sep 24, 2026 from Checkbook NYC (checkbooknyc.com): 38,060,921 payments on record, Dec 22, 2009 to Jun 30, 2025. How we verify this data