Henningson Durham & Richardson Architecture and Engineering: New York City Government Payments
as recorded by New York City: HENNINGSON DURHAM & RICHARDSON ARCHITECTURE AND ENGINEERING
Henningson Durham & Richardson Architecture and Engineering is the 1,059th-largest recipient of New York City government payments tracked by SpendLedger, and ranks 34th in DESIGN-CONSULTANT-IOTB spending. Its payments amount to 0.1% of everything the Department of Environmental Protection has paid vendors in that span. Payments to it fell 92.5% year over year.
Primary spending category: DESIGN-CONSULTANT-IOTB
$52,322,030total received
1,371payments
9agencies
Mar 25, 2014 – Aug 2, 2024first / last payment
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Payments by fiscal year
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 |
|---|---|---|---|
| OTHER EXPENDITURES-REPORTABLE | 4 | $720,264 | Sep 22, 2015 – Feb 8, 2017 |
| PROF SERV OTHER | 341 | $4,879,606 | Apr 22, 2015 – May 17, 2017 |
| CONSTRUCTION-BUILDINGS | 26 | $395,518 | Jan 8, 2016 – Apr 4, 2017 |
| CONTRACTUAL SERVICES GENERAL | 26 | $346,460 | Apr 22, 2015 – May 3, 2017 |
| OTHR SERV AND CHRGS-GENERAL | 48 | $3,313,028 | May 13, 2015 – May 15, 2017 |
| IOTB CONSTRUCTION | 26 | $2,669,749 | Aug 17, 2015 – May 24, 2017 |
| SMALL BILLS-CONDEMNATION AWARDS | 13 | $256,991 | Apr 27, 2015 – Jun 21, 2016 |
| DESIGN-CONSULTANT-IOTB | 287 | $22,437,597 | Apr 20, 2015 – Jun 5, 2017 |
| N/A | 451 | $14,880,199 | Mar 25, 2014 – Aug 2, 2024 |
| PROF SERV ENGINEER & ARCHITECT | 65 | $1,274,121 | Apr 22, 2015 – Apr 24, 2017 |
| DESIGN-CONSULTANT-BUILDINGS | 83 | $1,148,847 | Apr 24, 2015 – Jun 5, 2017 |
| <Non-Applicable Expenditure Object> | 1 | -$350 | Nov 14, 2016 – Nov 14, 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 2 of 2 payments$46,190
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Aug 2, 2024 | Department of Environmental Protection | $24,408.60 | N/A | – |
| Aug 2, 2024 | Department of Environmental Protection | $21,781.56 | N/A | – |
FY 2024top 20 of 30 payments$612,244
FY 2023top 20 of 27 payments$620,007
FY 2022top 20 of 67 payments$1,378,303
FY 2021top 20 of 71 payments$1,933,165
FY 2020top 20 of 72 payments$2,019,870
FY 2019top 20 of 77 payments$2,626,685
FY 2018top 20 of 44 payments$2,000,414
FY 2017top 20 of 365 payments$18,645,232
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Dec 6, 2016 | Department of Environmental Protection | $802,325.06 | DESIGN-CONSULTANT-IOTB | – |
| Nov 14, 2016 | Department of Environmental Protection | $458,755.53 | DESIGN-CONSULTANT-IOTB | – |
| May 8, 2017 | Department of Environmental Protection | $400,093.63 | DESIGN-CONSULTANT-IOTB | – |
| May 3, 2017 | Department of Transportation | $330,986.47 | IOTB CONSTRUCTION | – |
| Oct 3, 2016 | Department of Transportation | $328,670.04 | DESIGN-CONSULTANT-IOTB | – |
| Nov 25, 2016 | Department of Transportation | $328,304.30 | IOTB CONSTRUCTION | – |
| Nov 7, 2016 | Department of Environmental Protection | $324,775.43 | DESIGN-CONSULTANT-IOTB | – |
| Feb 7, 2017 | Department of Transportation | $287,528.67 | DESIGN-CONSULTANT-IOTB | – |
| Dec 27, 2016 | Department of Transportation | $282,758.85 | DESIGN-CONSULTANT-IOTB | – |
| Feb 6, 2017 | Department of Transportation | $281,483.26 | IOTB CONSTRUCTION | – |
| Jul 11, 2016 | Department of Sanitation | $265,939.11 | PROF SERV OTHER | – |
| Jan 30, 2017 | Department of Environmental Protection | $264,392.06 | DESIGN-CONSULTANT-IOTB | – |
| Aug 8, 2016 | Water Supply | $258,334.39 | DESIGN-CONSULTANT-IOTB | – |
| Feb 3, 2017 | Department of Transportation | $230,546.68 | IOTB CONSTRUCTION | – |
| Apr 20, 2017 | Department of Environmental Protection | $205,705.19 | N/A | – |
| Jul 11, 2016 | Department of Sanitation | $201,076.36 | PROF SERV OTHER | – |
| Oct 25, 2016 | Department of Environmental Protection | $199,755.38 | DESIGN-CONSULTANT-IOTB | – |
| Jan 17, 2017 | Department of Transportation | $197,556.47 | IOTB CONSTRUCTION | – |
| Feb 21, 2017 | Department of Environmental Protection | $191,397.48 | DESIGN-CONSULTANT-IOTB | – |
| Feb 8, 2017 | City University Construction Fund | $191,000.00 | OTHER EXPENDITURES-REPORTABLE | – |
FY 2016top 20 of 520 payments$18,582,814
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Apr 19, 2016 | Water Supply | $688,012.77 | DESIGN-CONSULTANT-IOTB | – |
| Jul 6, 2015 | Water Supply | $629,450.68 | DESIGN-CONSULTANT-IOTB | – |
| Aug 12, 2015 | Water Supply | $606,948.37 | DESIGN-CONSULTANT-IOTB | – |
| May 31, 2016 | Water Supply | $550,987.14 | DESIGN-CONSULTANT-IOTB | – |
| Oct 1, 2015 | Water Supply | $458,375.88 | DESIGN-CONSULTANT-IOTB | – |
| Jan 4, 2016 | Water Supply | $434,718.15 | DESIGN-CONSULTANT-IOTB | – |
| Jan 27, 2016 | Water Supply | $400,232.76 | DESIGN-CONSULTANT-IOTB | – |
| Mar 14, 2016 | Water Supply | $368,077.32 | DESIGN-CONSULTANT-IOTB | – |
| Jun 1, 2016 | Department of Transportation | $319,782.86 | DESIGN-CONSULTANT-IOTB | – |
| Apr 11, 2016 | Department of Environmental Protection | $313,723.26 | DESIGN-CONSULTANT-IOTB | – |
| May 31, 2016 | Department of Transportation | $313,030.46 | PROF SERV OTHER | – |
| Jun 17, 2016 | Water Supply | $309,307.72 | DESIGN-CONSULTANT-IOTB | – |
| Nov 9, 2015 | Department of Environmental Protection | $300,015.22 | DESIGN-CONSULTANT-IOTB | – |
| Feb 12, 2016 | Water Supply | $264,289.29 | DESIGN-CONSULTANT-IOTB | – |
| Aug 18, 2015 | Department of Transportation | $257,361.22 | DESIGN-CONSULTANT-IOTB | – |
| May 23, 2016 | Department of Environmental Protection | $255,843.95 | DESIGN-CONSULTANT-IOTB | – |
| Sep 22, 2015 | City University Construction Fund | $243,200.00 | OTHER EXPENDITURES-REPORTABLE | – |
| May 23, 2016 | Department of Environmental Protection | $227,596.54 | DESIGN-CONSULTANT-IOTB | – |
| May 18, 2016 | Department of Environmental Protection | $209,577.98 | DESIGN-CONSULTANT-IOTB | – |
| Oct 13, 2015 | Department of Transportation | $198,999.25 | IOTB CONSTRUCTION | – |
FY 2015top 20 of 92 payments$3,802,951
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Apr 27, 2015 | Water Supply | $477,327.88 | DESIGN-CONSULTANT-IOTB | – |
| May 20, 2015 | Water Supply | $470,418.98 | DESIGN-CONSULTANT-IOTB | – |
| Apr 17, 2015 | Department of Environmental Protection | $399,821.22 | N/A | – |
| Jun 29, 2015 | Department of Transportation | $244,352.12 | DESIGN-CONSULTANT-IOTB | – |
| May 26, 2015 | Department of Environmental Protection | $225,534.50 | DESIGN-CONSULTANT-IOTB | – |
| May 11, 2015 | Department of Transportation | $198,060.16 | DESIGN-CONSULTANT-IOTB | – |
| Jun 25, 2015 | Department of Environmental Protection | $173,409.99 | OTHR SERV AND CHRGS-GENERAL | – |
| May 13, 2015 | Department of Environmental Protection | $158,982.94 | OTHR SERV AND CHRGS-GENERAL | – |
| Apr 28, 2015 | Department of Environmental Protection | $104,682.50 | DESIGN-CONSULTANT-IOTB | – |
| Jun 22, 2015 | Department of Environmental Protection | $93,271.73 | DESIGN-CONSULTANT-IOTB | – |
| May 5, 2015 | Department of Environmental Protection | $92,356.64 | DESIGN-CONSULTANT-IOTB | – |
| Jun 29, 2015 | Department of Transportation | $85,502.09 | DESIGN-CONSULTANT-IOTB | – |
| May 18, 2015 | Department of Transportation | $85,419.49 | DESIGN-CONSULTANT-IOTB | – |
| May 4, 2015 | Department of Environmental Protection | $65,793.61 | DESIGN-CONSULTANT-IOTB | – |
| Jun 1, 2015 | Department of Environmental Protection | $48,836.87 | DESIGN-CONSULTANT-IOTB | – |
| May 11, 2015 | Department of Environmental Protection | $48,679.29 | DESIGN-CONSULTANT-IOTB | – |
| Apr 20, 2015 | Department of Environmental Protection | $48,670.90 | DESIGN-CONSULTANT-IOTB | – |
| Jun 15, 2015 | Department of Environmental Protection | $44,835.31 | DESIGN-CONSULTANT-IOTB | – |
| May 12, 2015 | Department of Environmental Protection | $44,809.63 | DESIGN-CONSULTANT-IOTB | – |
| May 11, 2015 | Department of Environmental Protection | $43,425.00 | SMALL BILLS-CONDEMNATION AWARDS | – |
FY 2014top 4 of 4 payments$54,156
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| May 14, 2014 | Department of Environmental Protection | $20,443.45 | N/A | – |
| May 14, 2014 | Mayoralty | $16,416.00 | N/A | – |
| Mar 25, 2014 | Mayoralty | $16,416.00 | N/A | – |
| Mar 25, 2014 | Mayoralty | $880.37 | N/A | – |
Recent payments
Other vendors serving Department of Environmental Protection
- Slattery Skanska/Gottlieb Skanska/Tully Const. JV $780,656,292
- New York City Economic Development Corporation $727,117,935
- Cac Industries Inc $720,373,938
- Sew Construction - JV $687,835,200
- 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 7, 2026 from Checkbook NYC (checkbooknyc.com): 38,060,921 payments on record, Dec 22, 2009 to Jun 30, 2025. How we verify this data