Skip to content
RFP Detector
Sign inGet started
NY State contractorConstruction & Renovation

John W Danforth Company

Tonawanda, NY State contracts since 2007Updated Nov 13, 2026

John W Danforth Company holds 160 contracts worth $97.0M with 22 New York State agencies, most with Office of General Services - Design & Construction; 14 active today. The first started in 2007.

Total contract value
$97.0M
Current contract amounts
Spent to date
$57.2M
59% of contract value
Active contracts
14
$15.7M in active value
Contracts on record
160
Since 2007
Agencies served
22
Most with Office of General Services - Design & Construction
Years active
19
First contract 2007

Contact & company

Business information and how to reach the company.

(716) 832-1940 jwdanforth.com(opens in a new tab)

Phone

(716) 832-1940

Website

jwdanforth.com (opens in a new tab)

Address

300 Colvin Woods PkwyTonawanda, NY 14150Erie County
Legal name
John W. Danforth Company
Identifiers
UEI XKWUA76GBC45 · CAGE 5MHZ3
Federal registration
Active · renews by Oct 2027
In business since
1897

Industry codes (NAICS)

  • 238220Plumbing, Heating, and Air-Conditioning Contractors
  • 621511Medical Laboratories

Leadership

  • Mike Ranalletta

    Business officer

    (716) 832-1940

  • Alex Grant

    Executive Vice President, Ohio

  • Brian Tubin

    Executive Vice President & Chief Financial Officer

  • Dennis Currie

    Vice President, Business Analytics

  • Ed Haldeman

    Vice President, Operations ENY

  • Gary Geartz

    Executive Vice President, Service

  • Jason Rudich

    Executive Vice President, Sales and Estimating

  • Ken Burns

    Vice President of Operations, Central New York

  • Kevin Schedlbauer

    Vice President of Operations, Western New York

  • Michael Bement

    Senior Vice President, Pre-Construction

  • Nicole Danser

    Talent Acquisition Business Partner

  • Patrick Moran

    Vice President, Virtual Design & Construction

Contracts

160 contracts with New York State agencies, active first. Open a row for the full record.

Contracts
DetailsContractTypeContract no.Term

Backflow preventor replacement

OP00028Service: Building servicesActive

College at BuffaloService: Building servicesServiceOP00028Oct 30, 2026to Nov 30, 2026Oct 30, 2026Nov 30, 2026$95,650$0 spent$0

Greenhouse mechanical upgrades at SUNY Buffalo State Science & Mathematics Complex Erie County

D250023Construction: BuildingActive

College at BuffaloConstruction: BuildingConstructionD250023Oct 2, 2026to Jan 22, 2027Oct 2, 2026Jan 22, 2027$1,154,000$0 spent$0

Preventative maintenance of HVAC and ancillary equipment for Buffalo Psychiatric Center

C202447Service: Building servicesActive

Buffalo Psychiatric CenterService: Building servicesServiceC202447Oct 1, 2026to Sep 30, 2031Oct 1, 2026Sep 30, 2031$1,618,143$0 spent$0

Preventive maintenance of the HVAC Systems at Rochester Psychiatric Center

C202488Service: Building servicesActive

Rochester Psychiatric CenterService: Building servicesServiceC202488Oct 1, 2026to Sep 30, 2031Oct 1, 2026Sep 30, 2031$1,160,575$0 spent$0

Mechanical renovate third floor for Microbiome Facility at the University at Buffalo in Erie County

D000141Construction: BuildingActive

SUNY at BuffaloConstruction: BuildingConstructionD000141Aug 24, 2026to Jan 3, 2029Aug 24, 2026Jan 3, 2029$3,870,000$0 spent$0

Mechanical work for lab renovation at Furnas Hall University at Buffalo in Erie County

D000130Construction: BuildingActive

SUNY at BuffaloConstruction: BuildingConstructionD000130May 15, 2026to Mar 30, 2028May 15, 2026Mar 30, 2028$473,500$76,448 spent$76,448

Farber Annex MRI renovation in Niagara County for mechanical

D000107Construction: BuildingActive

SUNY at BuffaloConstruction: BuildingConstructionD000107Mar 12, 2026to Nov 13, 2027Mar 12, 2026Nov 13, 2027$239,400$55,770 spent$55,770

Repair and or replace boiler room controls at Cayuga Correctional Facility in Cayuga county

DQ1928HConstruction: BuildingActive

Office of General Services - Design & ConstructionConstruction: BuildingConstructionDQ1928HSep 17, 2025to Jun 7, 2027Sep 17, 2025Jun 7, 2027$787,069$552,792 spent$552,792

HVAC services for Finger Lakes DDSOO

C0SFL00814Service: Building servicesActive

Finger Lakes Developmental Disabilities Service OfficeService: Building servicesServiceC0SFL00814Mar 25, 2025to Mar 24, 2030Mar 25, 2025Mar 24, 2030$3,144,123$357,258 spent$357,258

Orthodontic clinic renovations at Squire Hall in Erie county- mechanical/HVAC contractor

D000081Construction: BuildingActive

SUNY at BuffaloConstruction: BuildingConstructionD000081Dec 31, 2024to Dec 30, 2026Dec 31, 2024Dec 30, 2026$182,000$182,000 spent$182,000

Term contract for mechanical and plumbing in Onondaga County

D202421Construction: Standby contractsActive

College of Environmental Science & ForestryConstruction: Standby contractsConstructionD202421Aug 27, 2024to Aug 26, 2027Aug 27, 2024Aug 26, 2027$500,000$321,842 spent$321,842

Provide facilitywide CCTV audio monitoring & civilian personal alarm system Albion CF Orleans County

D46246HConstruction: BuildingActive

Office of General Services - Design & ConstructionConstruction: BuildingConstructionD46246HApr 19, 2024to Jul 22, 2028Apr 19, 2024Jul 22, 2028$944,617$735,173 spent$735,173

Plumbing Veterans Cemetery columbarium & maintenance bldg & yard project Finger Lakes in Seneca Coun

D004752Construction: BuildingActive

Division of Veterans' Affairs - Blind Veterans AnnuityConstruction: BuildingConstructionD004752Mar 27, 2024to Dec 31, 2026Mar 27, 2024Dec 31, 2026$203,866$203,866 spent$203,866

HVAC and hot water services western NY

C0SWN00461Service: Other / misc. servicesActive

Western New York Developmental Disabilities Service OfficeService: Other / misc. servicesServiceC0SWN00461Mar 25, 2022to Mar 24, 2027Mar 25, 2022Mar 24, 2027$1,327,268$929,113 spent$929,113

PA filed contract Boiler replacement & hazmat abatement SUNY Brockport McFarlane Hall Monroe County

D233726Contract not subject to state pre-audit

Dormitory Authority of the State of New YorkContract not subject to state pre-auditNot pre-auditedD233726Apr 21, 2026to Jul 31, 2026Apr 21, 2026Jul 31, 2026$1,393,900$0 spent$0

Boiler flue replacement at the Red House in Allegany State Park Salamanca & Cattaraugus County

D006457Construction: Building

Office of Parks Recreation & Historic PreservationConstruction: BuildingConstructionD006457Sep 29, 2025to Jun 30, 2026Sep 29, 2025Jun 30, 2026$113,050$67,200 spent$67,200

Emergency steam leak repair at Elms Hall in Erie County

D250027Construction: Miscellaneous

College at BuffaloConstruction: MiscellaneousConstructionD250027Sep 16, 2025to Jan 2, 2026Sep 16, 2025Jan 2, 2026$274,995$274,995 spent$274,995

Replace office roof and windows in DOT Region 4 in Monroe County

D47437HConstruction: Building

Office of General Services - Design & ConstructionConstruction: BuildingConstructionD47437HJul 8, 2025to Jul 17, 2026Jul 8, 2025Jul 17, 2026$238,870$215,039 spent$215,039

Vacuum pump replacement at Illick Hall in Onondaga County

D202523Construction: Building

College of Environmental Science & ForestryConstruction: BuildingConstructionD202523Apr 22, 2025to Sep 19, 2025Apr 22, 2025Sep 19, 2025$67,870$67,870 spent$67,870

Replacement of domestic hot water heat exchanger for Walters Hall in Onondaga county

D202417Construction: Miscellaneous

College of Environmental Science & ForestryConstruction: MiscellaneousConstructionD202417Mar 7, 2025to Sep 3, 2026Mar 7, 2025Sep 3, 2026$157,261$145,430 spent$145,430
Backflow preventor replacementCollege at BuffaloOct 30, 2026 – Nov 30, 2026Active$95,650
Description
Backflow preventor replacement
Contract number
OP00028
Type
Service: Building servicesService
Agency
College at Buffalo
Term
Oct 30, 2026 → Nov 30, 20261 month
Approved
Nov 10, 2026
Status
Active
Amount
$95,650
Spent to date
$0 · 0% of the amount
Greenhouse mechanical upgrades at SUNY Buffalo State Science & Mathematics Complex Erie CountyCollege at BuffaloOct 2, 2026 – Jan 22, 2027Active$1,154,000
Description
Greenhouse mechanical upgrades at SUNY Buffalo State Science & Mathematics Complex Erie County
Contract number
D250023
Type
Construction: BuildingConstruction
Agency
College at Buffalo
Term
Oct 2, 2026 → Jan 22, 20274 months
Approved
Oct 2, 2026
Status
Active
Amount
$1,154,000
Spent to date
$0 · 0% of the amount
Preventative maintenance of HVAC and ancillary equipment for Buffalo Psychiatric CenterBuffalo Psychiatric CenterOct 1, 2026 – Sep 30, 2031Active$1,618,143
Description
Preventative maintenance of HVAC and ancillary equipment for Buffalo Psychiatric Center
Contract number
C202447
Type
Service: Building servicesService
Agency
Buffalo Psychiatric Center
Term
Oct 1, 2026 → Sep 30, 20315 years
Approved
Oct 21, 2026
Status
Active
Amount
$1,618,143
Spent to date
$0 · 0% of the amount
Preventive maintenance of the HVAC Systems at Rochester Psychiatric CenterRochester Psychiatric CenterOct 1, 2026 – Sep 30, 2031Active$1,160,575
Description
Preventive maintenance of the HVAC Systems at Rochester Psychiatric Center
Contract number
C202488
Type
Service: Building servicesService
Agency
Rochester Psychiatric Center
Term
Oct 1, 2026 → Sep 30, 20315 years
Approved
Aug 3, 2026
Status
Active
Amount
$1,160,575
Spent to date
$0 · 0% of the amount
Mechanical renovate third floor for Microbiome Facility at the University at Buffalo in Erie CountySUNY at BuffaloAug 24, 2026 – Jan 3, 2029Active$3,870,000
Description
Mechanical renovate third floor for Microbiome Facility at the University at Buffalo in Erie County
Contract number
D000141
Type
Construction: BuildingConstruction
Agency
SUNY at Buffalo
Term
Aug 24, 2026 → Jan 3, 20292.3 years
Approved
Aug 24, 2026
Status
Active
Amount
$3,870,000
Spent to date
$0 · 0% of the amount
Mechanical work for lab renovation at Furnas Hall University at Buffalo in Erie CountySUNY at BuffaloMay 15, 2026 – Mar 30, 2028Active$473,500
Description
Mechanical work for lab renovation at Furnas Hall University at Buffalo in Erie County
Contract number
D000130
Type
Construction: BuildingConstruction
Agency
SUNY at Buffalo
Term
May 15, 2026 → Mar 30, 20281.9 years
Approved
May 15, 2026
Status
Active
Amount
$473,500
Spent to date
$76,448 · 16% of the amount
Farber Annex MRI renovation in Niagara County for mechanicalSUNY at BuffaloMar 12, 2026 – Nov 13, 2027Active$239,400
Description
Farber Annex MRI renovation in Niagara County for mechanical
Contract number
D000107
Type
Construction: BuildingConstruction
Agency
SUNY at Buffalo
Term
Mar 12, 2026 → Nov 13, 20271.7 years
Approved
Mar 12, 2026
Status
Active
Amount
$239,400
Spent to date
$55,770 · 23% of the amount
Repair and or replace boiler room controls at Cayuga Correctional Facility in Cayuga countyOffice of General Services - Design & ConstructionSep 17, 2025 – Jun 7, 2027Active$787,069
Description
Repair and or replace boiler room controls at Cayuga Correctional Facility in Cayuga county
Contract number
DQ1928H
Type
Construction: BuildingConstruction
Agency
Office of General Services - Design & Construction
Term
Sep 17, 2025 → Jun 7, 20271.8 years
Approved
Sep 17, 2025
Status
Active
Amount
$787,069
Spent to date
$552,792 · 70% of the amount
HVAC services for Finger Lakes DDSOOFinger Lakes Developmental Disabilities Service OfficeMar 25, 2025 – Mar 24, 2030Active$3,144,123
Description
HVAC services for Finger Lakes DDSOO
Contract number
C0SFL00814
Type
Service: Building servicesService
Agency
Finger Lakes Developmental Disabilities Service Office
Term
Mar 25, 2025 → Mar 24, 20305 years
Approved
Jan 6, 2025
Status
Active
Amount
$3,144,123
Spent to date
$357,258 · 11% of the amount
Orthodontic clinic renovations at Squire Hall in Erie county- mechanical/HVAC contractorSUNY at BuffaloDec 31, 2024 – Dec 30, 2026Active$182,000
Description
Orthodontic clinic renovations at Squire Hall in Erie county- mechanical/HVAC contractor
Contract number
D000081
Type
Construction: BuildingConstruction
Agency
SUNY at Buffalo
Term
Dec 31, 2024 → Dec 30, 20262 years
Approved
Dec 31, 2024
Status
Active
Amount
$182,000
Spent to date
$182,000 · 100% of the amount
Term contract for mechanical and plumbing in Onondaga CountyCollege of Environmental Science & ForestryAug 27, 2024 – Aug 26, 2027Active$500,000
Description
Term contract for mechanical and plumbing in Onondaga County
Contract number
D202421
Type
Construction: Standby contractsConstruction
Agency
College of Environmental Science & Forestry
Term
Aug 27, 2024 → Aug 26, 20273 years
Approved
Aug 27, 2024
Status
Active
Amount
$500,000
Spent to date
$321,842 · 64% of the amount
Provide facilitywide CCTV audio monitoring & civilian personal alarm system Albion CF Orleans CountyOffice of General Services - Design & ConstructionApr 19, 2024 – Jul 22, 2028Active$944,617
Description
Provide facilitywide CCTV audio monitoring & civilian personal alarm system Albion CF Orleans County
Contract number
D46246H
Type
Construction: BuildingConstruction
Agency
Office of General Services - Design & Construction
Term
Apr 19, 2024 → Jul 22, 20284.3 years
Approved
Apr 19, 2024
Status
Active
Amount
$944,617
Spent to date
$735,173 · 78% of the amount
Plumbing Veterans Cemetery columbarium & maintenance bldg & yard project Finger Lakes in Seneca CounDivision of Veterans' Affairs - Blind Veterans AnnuityMar 27, 2024 – Dec 31, 2026Active$203,866
Description
Plumbing Veterans Cemetery columbarium & maintenance bldg & yard project Finger Lakes in Seneca Coun
Contract number
D004752
Type
Construction: BuildingConstruction
Agency
Division of Veterans' Affairs - Blind Veterans Annuity
Term
Mar 27, 2024 → Dec 31, 20262.8 years
Approved
Mar 27, 2024
Status
Active
Amount
$203,866
Spent to date
$203,866 · 100% of the amount
HVAC and hot water services western NYWestern New York Developmental Disabilities Service OfficeMar 25, 2022 – Mar 24, 2027Active$1,327,268
Description
HVAC and hot water services western NY
Contract number
C0SWN00461
Type
Service: Other / misc. servicesService
Agency
Western New York Developmental Disabilities Service Office
Term
Mar 25, 2022 → Mar 24, 20275 years
Approved
Feb 25, 2022
Status
Active
Amount
$1,327,268
Spent to date
$929,113 · 70% of the amount
PA filed contract Boiler replacement & hazmat abatement SUNY Brockport McFarlane Hall Monroe CountyDormitory Authority of the State of New YorkApr 21, 2026 – Jul 31, 2026$1,393,900
Description
PA filed contract Boiler replacement & hazmat abatement SUNY Brockport McFarlane Hall Monroe County
Contract number
D233726
Type
Contract not subject to state pre-auditNot pre-audited
Agency
Dormitory Authority of the State of New York
Term
Apr 21, 2026 → Jul 31, 20263 months
Approved
Apr 28, 2026
Status
Ended
Amount
$1,393,900
Spent to date
$0 · 0% of the amount
Boiler flue replacement at the Red House in Allegany State Park Salamanca & Cattaraugus CountyOffice of Parks Recreation & Historic PreservationSep 29, 2025 – Jun 30, 2026$113,050
Description
Boiler flue replacement at the Red House in Allegany State Park Salamanca & Cattaraugus County
Contract number
D006457
Type
Construction: BuildingConstruction
Agency
Office of Parks Recreation & Historic Preservation
Term
Sep 29, 2025 → Jun 30, 20269 months
Approved
Sep 29, 2025
Status
Ended
Amount
$113,050
Spent to date
$67,200 · 59% of the amount
Emergency steam leak repair at Elms Hall in Erie CountyCollege at BuffaloSep 16, 2025 – Jan 2, 2026$274,995
Description
Emergency steam leak repair at Elms Hall in Erie County
Contract number
D250027
Type
Construction: MiscellaneousConstruction
Agency
College at Buffalo
Term
Sep 16, 2025 → Jan 2, 20264 months
Approved
Nov 17, 2025
Status
Ended
Amount
$274,995
Spent to date
$274,995 · 100% of the amount
Replace office roof and windows in DOT Region 4 in Monroe CountyOffice of General Services - Design & ConstructionJul 8, 2025 – Jul 17, 2026$238,870
Description
Replace office roof and windows in DOT Region 4 in Monroe County
Contract number
D47437H
Type
Construction: BuildingConstruction
Agency
Office of General Services - Design & Construction
Term
Jul 8, 2025 → Jul 17, 202612 months
Approved
Jul 8, 2025
Status
Ended
Amount
$238,870
Spent to date
$215,039 · 90% of the amount
Vacuum pump replacement at Illick Hall in Onondaga CountyCollege of Environmental Science & ForestryApr 22, 2025 – Sep 19, 2025$67,870
Description
Vacuum pump replacement at Illick Hall in Onondaga County
Contract number
D202523
Type
Construction: BuildingConstruction
Agency
College of Environmental Science & Forestry
Term
Apr 22, 2025 → Sep 19, 20255 months
Approved
May 23, 2025
Status
Ended
Amount
$67,870
Spent to date
$67,870 · 100% of the amount
Replacement of domestic hot water heat exchanger for Walters Hall in Onondaga countyCollege of Environmental Science & ForestryMar 7, 2025 – Sep 3, 2026$157,261
Description
Replacement of domestic hot water heat exchanger for Walters Hall in Onondaga county
Contract number
D202417
Type
Construction: MiscellaneousConstruction
Agency
College of Environmental Science & Forestry
Term
Mar 7, 2025 → Sep 3, 20261.5 years
Approved
Mar 7, 2025
Status
Ended
Amount
$157,261
Spent to date
$145,430 · 92% of the amount
1–20 of 160Page 1 of 8

Contract-type mix

Share of contract value by type

Contracts over time

Contracts started per year

View as table
YearContracts
2007: 1 contracts, $169.5K1
2008: 5 contracts, $1.6M5
2009: 9 contracts, $2.3M9
2010: 9 contracts, $1.3M9
2011: 4 contracts, $2.8M4
2012: 4 contracts, $3.2M4
2013: 6 contracts, $5.9M6
2014: 7 contracts, $4.2M7
2015: 13 contracts, $12.1M13
2016: 7 contracts, $1.3M7
2017: 10 contracts, $7.7M10
2018: 5 contracts, $2.0M5
2019: 11 contracts, $5.5M11
2020: 14 contracts, $7.0M14
2021: 9 contracts, $2.5M9
2022: 8 contracts, $2.9M8
2023: 10 contracts, $6.4M10
2024: 12 contracts, $13.1M12
2025: 8 contracts, $5.0M8
2026: 8 contracts, $10.0M8

How the Contractor Score adds up

Extensive (A, 100/100): 14 active contracts, $97M in contracts.

  • Contract volume+17.6measured

    $97M in current contract value across 160 contracts, more than 96% of scored contractors.

  • Recent activity+20.2measured

    14 active contracts today; the most recent was approved in November 2026.

  • Agency breadth+14.7measured

    Contracts with 22 different state agencies and facilities.

  • Experience+2.2measured

    First contract started in October 2007 (19 years of contract history).

  • Contract-type mix+6.4measured

    6 contract types; the largest group is construction (58% of value). Goods and services contracts are 71% of the total.

  • Spending vs. value−0.2measured

    On 136 completed contracts with spending recorded, spending is 86% of the contract value. Spending below the full value is common (work can finish under budget) and isn't treated as a problem.

  • Federal award history0.0unknown

    No federal award history found. Scored as neutral.

  • Federal registration+5.2measured

    Registered to do business with the federal government (registration active).

50 + contributions = 116.1, capped at 100Starts at 50. Bars: cool adds, warm subtracts.

Agencies served

Contract value with each agency or facility

And 10 more agencies in the contracts table.

Similar contractors

Browse more

Contract figures are public New York State contract records as of Nov 13, 2026: current contract amounts and spending to date as reported. Company details are shown when we can match this contractor to a registered business with confidence.

RFP Detector is an independent service and is not affiliated with any government agency. Scores are informational.