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NY State contractorConstruction & Renovation

Rifenburg Contracting Corp

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

Rifenburg Contracting Corp holds 3 contracts worth $7.7M with Office of General Services - Design & Construction; none active today. The first started in 2007.

Total contract value
$7.7M
Current contract amounts
Spent to date
$7.5M
97% of contract value
Active contracts
0
None active today
Contracts on record
3
Since 2007
Agencies served
1
Most with Office of General Services - Design & Construction
Years active
19
First contract 2007

Contact & company

Business information and how to reach the company.

(518) 279-3267 rifenburg.com(opens in a new tab)

Phone

(518) 279-3267

Website

rifenburg.com (opens in a new tab)

Address

125 Defreest DRTroy, NY 12180Rensselaer County
Legal name
Rifenburg Contracting Corporation
Identifiers
UEI FEQATH6MGEV8 · CAGE 96U73
Federal registration
Active · renews by Oct 2027
In business since
1989

Industry codes (NAICS)

  • 238910Site Preparation Contractors
  • 237110Water and Sewer Line and Related Structures Construction
  • 237310Highway, Street, and Bridge Construction
  • 237990Other Heavy and Civil Engineering Construction

Leadership

  • William J Demaria

    President

Contracts

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

Contracts
DetailsContractTypeContract no.Term

Provide Sanitary Sewer & Water Improvement Bldg 12 North Side State Office Bldg Campus Albany County

D45691CConstruction: Building

Office of General Services - Design & ConstructionConstruction: BuildingConstructionD45691CJun 20, 2019to Feb 21, 2020Jun 20, 2019Feb 21, 2020$1,381,826$1,282,533 spent$1,282,533

Provide Sanitary & Storm-Lines Parking Lot E - Albany SOB Campus, Albany County

D45485CConstruction: Building

Office of General Services - Design & ConstructionConstruction: BuildingConstructionD45485CJul 5, 2017to Dec 12, 2018Jul 5, 2017Dec 12, 2018$4,340,438$4,325,285 spent$4,325,285

Tire remediation various DEC facilities

D43420CConstruction: Building

Office of General Services - Design & ConstructionConstruction: BuildingConstructionD43420COct 24, 2007to Sep 28, 2010Oct 24, 2007Sep 28, 2010$1,941,616$1,850,805 spent$1,850,805
Provide Sanitary Sewer & Water Improvement Bldg 12 North Side State Office Bldg Campus Albany CountyOffice of General Services - Design & ConstructionJun 20, 2019 – Feb 21, 2020$1,381,826
Description
Provide Sanitary Sewer & Water Improvement Bldg 12 North Side State Office Bldg Campus Albany County
Contract number
D45691C
Type
Construction: BuildingConstruction
Agency
Office of General Services - Design & Construction
Term
Jun 20, 2019 → Feb 21, 20208 months
Approved
Jun 20, 2019
Status
Ended
Amount
$1,381,826
Spent to date
$1,282,533 · 93% of the amount
Provide Sanitary & Storm-Lines Parking Lot E - Albany SOB Campus, Albany CountyOffice of General Services - Design & ConstructionJul 5, 2017 – Dec 12, 2018$4,340,438
Description
Provide Sanitary & Storm-Lines Parking Lot E - Albany SOB Campus, Albany County
Contract number
D45485C
Type
Construction: BuildingConstruction
Agency
Office of General Services - Design & Construction
Term
Jul 5, 2017 → Dec 12, 201817 months
Approved
Jul 5, 2017
Status
Ended
Amount
$4,340,438
Spent to date
$4,325,285 · 100% of the amount
Tire remediation various DEC facilitiesOffice of General Services - Design & ConstructionOct 24, 2007 – Sep 28, 2010$1,941,616
Description
Tire remediation various DEC facilities
Contract number
D43420C
Type
Construction: BuildingConstruction
Agency
Office of General Services - Design & Construction
Term
Oct 24, 2007 → Sep 28, 20102.9 years
Approved
Sep 16, 2010
Status
Ended
Amount
$1,941,616
Spent to date
$1,850,805 · 95% of the amount
1–3 of 3

Contract-type mix

Share of contract value by type

Contracts over time

Contracts started per year

View as table
YearContracts
2007: 1 contracts, $1.9M1
2008: 0 contracts, $0.00
2009: 0 contracts, $0.00
2010: 0 contracts, $0.00
2011: 0 contracts, $0.00
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: 1 contracts, $4.3M1
2018: 0 contracts, $0.00
2019: 1 contracts, $1.4M1
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: 0 contracts, $0.00

How the Contractor Score adds up

Established (B, 68/100): $7.7M in contracts, active federal registration.

  • Contract volume+9.4measured

    $7.7M in current contract value across 3 contracts, more than 83% of scored contractors.

  • Recent activity−2.4measured

    No active contracts today; the most recent was approved in June 2019.

  • Agency breadth0.0measured

    Contracts with one state agency or facility.

  • Experience+2.2measured

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

  • Contract-type mix+3.3measured

    1 contract type; the largest group is construction (100% of value). Goods and services contracts are 100% of the total.

  • Spending vs. value0.0estimated

    On 3 completed contracts with spending recorded, spending is 97% 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 = 68 (B, Established)Starts at 50. Bars: cool adds, warm subtracts.

Agencies served

Contract value with each agency or facility

Similar contractors

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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.

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