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NY State contractorConstruction & Renovation

Mazza Mechanical Services Inc

Olean, NY State contracts since 2009Updated Nov 13, 2026

Mazza Mechanical Services Inc holds 4 contracts worth $539.0K with 3 New York State agencies, most with College of Ceramics at Alfred University; 1 active today. The first started in 2009.

Total contract value
$539.0K
Current contract amounts
Spent to date
$365.8K
68% of contract value
Active contracts
1
$151.0K in active value
Contracts on record
4
Since 2009
Agencies served
3
Most with College of Ceramics at Alfred University
Years active
17
First contract 2009

Contact & company

Business information and how to reach the company.

(716) 372-0091 mazza-hvac.com(opens in a new tab)

Phone

(716) 372-0091

Website

mazza-hvac.com (opens in a new tab)

Address

430 N 7TH ST Ste 1Olean, NY 14760Cattaraugus County
Legal name
Mazza Mechanical Services, Inc
Identifiers
UEI PKSXU4GBDAH7 · CAGE 18PL3
Federal registration
Active · renews by Jan 2027
In business since
1965

Industry codes (NAICS)

  • 238220Plumbing, Heating, and Air-Conditioning Contractors

Leadership

  • Steven Scribner

    Cfo

Contracts

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

Contracts
DetailsContractTypeContract no.Term

HVAC services for day habilitation programs in Cattaraugus County

C0SWN00904Service: Building servicesActive

Western New York Developmental Disabilities Service OfficeService: Building servicesServiceC0SWN00904Mar 25, 2026to Mar 24, 2031Mar 25, 2026Mar 24, 2031$150,992$7,683 spent$7,683

HVAC construction - originally

T027116Contract not subject to state pre-audit

College of Ceramics at Alfred UniversityContract not subject to state pre-auditNot pre-auditedT027116Feb 11, 2011to May 31, 2012Feb 11, 2011May 31, 2012$14,211$14,211 spent$14,211

Eyewash/deluge shower & upgrade veh exhaust sys jamestown armory, jamestown NY

DQ1366PConstruction: Building

Office of General Services - Design & ConstructionConstruction: BuildingConstructionDQ1366PSep 23, 2009to Oct 31, 2010Sep 23, 2009Oct 31, 2010$81,800$73,873 spent$73,873

Inamori kyocera museum renovation - HVAC trade project 35109 - bid/contract #167116

D027116Construction: Building

College of Ceramics at Alfred UniversityConstruction: BuildingConstructionD027116Jul 24, 2009to Apr 30, 2010Jul 24, 2009Apr 30, 2010$291,959$270,008 spent$270,008
HVAC services for day habilitation programs in Cattaraugus CountyWestern New York Developmental Disabilities Service OfficeMar 25, 2026 – Mar 24, 2031Active$150,992
Description
HVAC services for day habilitation programs in Cattaraugus County
Contract number
C0SWN00904
Type
Service: Building servicesService
Agency
Western New York Developmental Disabilities Service Office
Term
Mar 25, 2026 → Mar 24, 20315 years
Approved
Jan 9, 2026
Status
Active
Amount
$150,992
Spent to date
$7,683 · 5% of the amount
HVAC construction - originallyCollege of Ceramics at Alfred UniversityFeb 11, 2011 – May 31, 2012$14,211
Description
HVAC construction - originally
Contract number
T027116
Type
Contract not subject to state pre-auditNot pre-audited
Agency
College of Ceramics at Alfred University
Term
Feb 11, 2011 → May 31, 201216 months
Approved
May 19, 2012
Status
Ended
Amount
$14,211
Spent to date
$14,211 · 100% of the amount
Eyewash/deluge shower & upgrade veh exhaust sys jamestown armory, jamestown NYOffice of General Services - Design & ConstructionSep 23, 2009 – Oct 31, 2010$81,800
Description
Eyewash/deluge shower & upgrade veh exhaust sys jamestown armory, jamestown NY
Contract number
DQ1366P
Type
Construction: BuildingConstruction
Agency
Office of General Services - Design & Construction
Term
Sep 23, 2009 → Oct 31, 201013 months
Approved
Sep 27, 2010
Status
Ended
Amount
$81,800
Spent to date
$73,873 · 90% of the amount
Inamori kyocera museum renovation - HVAC trade project 35109 - bid/contract #167116College of Ceramics at Alfred UniversityJul 24, 2009 – Apr 30, 2010$291,959
Description
Inamori kyocera museum renovation - HVAC trade project 35109 - bid/contract #167116
Contract number
D027116
Type
Construction: BuildingConstruction
Agency
College of Ceramics at Alfred University
Term
Jul 24, 2009 → Apr 30, 20109 months
Approved
Jul 24, 2009
Status
Ended
Amount
$291,959
Spent to date
$270,008 · 92% of the amount
1–4 of 4

Contract-type mix

Share of contract value by type

Contracts over time

Contracts started per year

View as table
YearContracts
2009: 2 contracts, $373.8K2
2010: 0 contracts, $0.00
2011: 1 contracts, $14.2K1
2012: 0 contracts, $0.00
2013: 0 contracts, $0.00
2014: 0 contracts, $0.00
2015: 0 contracts, $0.00
2016: 0 contracts, $0.00
2017: 0 contracts, $0.00
2018: 0 contracts, $0.00
2019: 0 contracts, $0.00
2020: 0 contracts, $0.00
2021: 0 contracts, $0.00
2022: 0 contracts, $0.00
2023: 0 contracts, $0.00
2024: 0 contracts, $0.00
2025: 0 contracts, $0.00
2026: 1 contracts, $151.0K1

How the Contractor Score adds up

Extensive (A, 82/100): 1 active contract, works with 3 agencies.

  • Contract volume+0.8measured

    $539K in current contract value across 4 contracts, more than 54% of scored contractors.

  • Recent activity+11.7measured

    1 active contract today; the most recent was approved in January 2026.

  • Agency breadth+6.8measured

    Contracts with 3 different state agencies and facilities.

  • Experience+1.7measured

    First contract started in July 2009 (17 years of contract history).

  • Contract-type mix+6.2measured

    3 contract types; the largest group is construction (69% of value). Goods and services contracts are 97% of the total.

  • Spending vs. value0.0estimated

    On 3 completed contracts with spending recorded, spending is 92% 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 = 82 (A, Extensive)Starts at 50. Bars: cool adds, warm subtracts.

Agencies served

Contract value with each agency or facility

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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.

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