Quackenbush Co
Quackenbush Co., Inc. is a fourth-generation, family-owned general mechanical contractor in Buffalo, New York, delivering process piping, HVAC, design-build, prefabrication, and maintenance services to industrial, municipal, and institutional clients across the Northeastern United States since 1932.
- Company typePrivate
- Founded1932
- HeadquartersBuffalo, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Quackenbush Co does
Quackenbush Co., Inc. is a privately held general mechanical contractor founded in 1932 in Buffalo, New York, and continuously operated by four generations of the founding Quackenbush family. The firm delivers mechanical construction services including process piping (from 1/4-inch stainless tubing up to 36-60 inch pipe), HVAC installation and service, design-build, sheet metal fabrication, engineer-procure-construct delivery, and ongoing maintenance and emergency repair work for industrial, commercial, institutional, and government clients across the Northeastern United States.
The company operates a 40,000+ square foot ASME/NBI Code compliant fabrication facility at its 495 Kennedy Road headquarters, enabling off-site prefabrication of up to 90% of piping assemblies, skidded modules, and equipment modules before jobsite delivery. Its core technology stack includes BIM/Virtual Design Construction with CAD-based design verification and 3D laser scanning for jobsite layout and existing-conditions capture, supporting collision avoidance, schedule compression, and 100% x-ray tested welds. The firm holds ASME S-symbol and R-symbol certifications and maintains AWS Certified Weld Inspector credentials, qualifying it for boiler, pressure vessel, and nuclear work.
Quackenbush generates revenue through project-based professional services contracts awarded via competitive bidding and direct negotiation with owners, general contractors, and facility managers. Pricing is quote-based and project-specific with no publicly disclosed rates. The go-to-market motion is enterprise field sales, anchored by a deep project portfolio that includes Greenpac Mill (ongoing since July 2013), West Valley Nuclear Services Company, Buffalo Sewer Authority, FMC Corporation, Niagara Refining LLC, Erie County, University of Buffalo, and Burchfield Penney Art Center. Revenue streams span new construction, design-build, prefabrication services, and recurring maintenance and emergency repair work, with the 11-50 employee headcount and single Buffalo headquarters constraining the firm's addressable geography to the broader Northeastern region.
Quackenbush Co firmographics
Firmographics- Name
- Quackenbush Co
- Legal name
- Quackenbush Co., Inc.
- Website
- https://qcoinc.com
- Company type
- Private
- Founded year
- 1932
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Quackenbush Co., Inc. is a fourth-generation, family-owned general mechanical contractor in Buffalo, New York, delivering process piping, HVAC, design-build, prefabrication, and maintenance services to industrial, municipal, and institutional clients across the Northeastern United States since 1932.
- Ownership category
- akta.pro rank
Quackenbush Co industry classification
Industry- Product category
- Mechanical Construction Services
- SIC
- Fabricated Plate Work (Boiler Shops) (3443)
- akta.pro primary industry
- HVAC & Refrigeration Contracting (IMAFALAB)
- akta.pro secondary industry
- Industrial & Cleanroom Fit-Out (Factories, Warehouses, Controlled Environments) (IMAFANAF)
Keywords
Where Quackenbush Co is headquartered
LocationHeadquarters
- HQ city
- Buffalo
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Quackenbush Co business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D
Revenue model
- Mechanical Construction Services: Project-based contracts for mechanical construction including process piping, HVAC installation, sheet metal work, and design-build services for industrial, commercial, and institutional facilities
- Maintenance Services: Ongoing maintenance and repair services for industrial facilities including emergency repairs, process upgrades, and planned shutdown maintenance
- Prefabrication Services: Off-site fabrication of piping spools, equipment modules, and skidded assemblies for delivery to jobsites throughout the northeastern United States
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Quackenbush Co product offering
Product offeringCore offering
Quackenbush Co., Inc. is a general mechanical contractor delivering process piping, HVAC, design-build, sheet metal, prefabrication of skidded assemblies, engineer-procure-construct (EPC), and maintenance services to industrial, commercial, institutional, and government facilities across the Northeastern United States. Work is supported by an in-house CAD/BIM department and a 40,000+ sq ft ASME/NBI Code compliant fabrication shop that pre-fabricates up to 90% of mechanical assemblies before jobsite delivery.
Product overview
Quackenbush Co., Inc. is a general mechanical contractor serving the Northeastern United States since 1932. The company operates a single unified service model offering mechanical construction services including process piping, HVAC, design build, sheet metal, prefabrication of skidded assemblies, engineer-procure-construct (EPC), and maintenance services. The company leverages BIM/Virtual Design Construction and 3D laser scanning technology as technology-enabled services that support the core construction offerings. All services are delivered through the company's ASME/NBI Code compliant 40,000 square foot fabrication facility and CAD department, enabling pre-fabrication of mechanical systems before jobsite installation.
Differentiator
Problem solved
Functional benefit
Products and services
- Process Piping Services
Quantifiable outcome
- Pre-fabrication of up to 90% of piping assemblies at fabrication facility
- +2 more outcomes
Companies that use Quackenbush Co
Customer profileNamed customers10 records
Segments7 records
Ideal customer profiles3 records
Quackenbush Co technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Quackenbush Co partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered minor.
- American Society of Mechanical Engineers (ASME)minorCorporate affiliation with ASME (American Society of Mechanical Engineers). The company holds ASME S-symbol and R-symbol certifications for boiler and pressure vessel work.
- Mechanical Contractors Association of America (MCAA)minorCorporate affiliation with MCAA, the national trade association for mechanical contractors.
- National Board of Boiler & Pressure Vessel Inspectors (NBBI)minorCorporate affiliation with NBBI. Company holds R-symbol certification for boiler and pressure vessel work.
- Sheet Metal & Air Conditioning Contractors' National Association (SMACNA)minorCorporate affiliation with SMACNA for sheet metal and air conditioning contractors.
- Western New York Association of Plumbing & Mechanical Contractors Inc (WNYPMCA)minorRegional trade association membership for Western New York mechanical contractors.
- Subcontractors Association of WNY (SAWNY)minorRegional subcontractor association membership.
- American Welding Society (AWS)minorCorporate affiliation with AWS. Shop manager holds AWS Certified Weld Inspector (CWI) certification.
- National Certified Pipe Welding Bureau (NCPWB)minorCorporate affiliation with NCPWB for pipe welding certification and standards.
- Construction Financial Management Association (CFMA)minorCorporate affiliation with CFMA for construction financial management professionals.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
Quackenbush Co competitors and assessment
Company assessmentDirect peers
- Limbach Holdings: Limbach Holdings (LMB) is a specialty mechanical contractor providing HVAC, plumbing, and process piping for commercial, industrial, and institutional facilities. Highly comparable as a mid-sized mechanical contractor focused on complex building and industrial systems with design-build and prefabrication capabilities.
- Turner Industries: Turner Industries is a privately-held industrial contractor providing mechanical, scaffolding, insulation, and specialty services to petrochemical, refining, and heavy industrial clients. Directly comparable in industrial mechanical contracting focus, though much larger and focused on Gulf Coast markets.
- John W. Danforth Company: John W. Danforth Company is a privately-held mechanical contractor headquartered in Western New York providing HVAC, plumbing, process piping, and fabrication services. Direct regional peer with overlapping customer base, similar service offerings, and comparable scale to Quackenbush.
- Brandt Companies: Brandt Companies is a privately-held mechanical contractor providing HVAC, plumbing, and electrical services across the Southern US. Comparable as a mid-sized multi-trade mechanical contractor with prefabrication capabilities, though operating in a different geographic region.
Broad incumbents
- EMCOR Group: EMCOR Group is the largest mechanical and electrical contractor in the US, serving commercial, industrial, utility, and institutional clients with similar mechanical services. A scaled incumbent offering overlapping capabilities but with national reach and a much broader service portfolio.
- Comfort Systems USA: Comfort Systems USA (FIX) is a national mechanical contractor providing HVAC, plumbing, piping, and building automation services across commercial and industrial markets. Closely comparable core services (HVAC, process piping) but operates at much larger scale with multiple regional operating companies.
- API Group: API Group is a global provider of safety, specialty, and industrial services including mechanical contracting. Overlaps with Quackenbush in industrial mechanical services and safety-regulated work, but operates across multiple service lines and geographies.
- IES Holdings: IES Holdings (IESC) provides electrical and mechanical infrastructure services for commercial, industrial, and residential markets. Comparable in mechanical contracting scope but with a much larger footprint and broader service mix including electrical and low-voltage systems.
Regional players
- MYR Group: MYR Group (MYRG) is a specialty contractor focused on electrical construction, though it serves utility and industrial markets with similar project delivery models. Comparable as a specialty contractor serving regulated industrial and utility end-markets, primarily outside Quackenbush's Northeast footprint.
Emerging players
- CM3 Building Solutions: CM3 Building Solutions is a commercial HVAC and mechanical services provider serving the Mid-Atlantic and Northeast. Comparable as a regional mechanical services firm with emphasis on building performance and maintenance contracts, but smaller in scale and more concentrated in commercial (vs. industrial) work.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Quackenbush Co social profiles
Digital presenceQuackenbush Co compliance and trust
Trust signalCompliance3 records
Quackenbush Co financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quackenbush Co leadership team
Management profileNumber of profiles
Profiles1 record
Quackenbush Co funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quackenbush Co M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Quackenbush Co
What does Quackenbush Co do?
Quackenbush Co., Inc. is a general mechanical contractor delivering process piping, HVAC, design-build, sheet metal, prefabrication of skidded assemblies, engineer-procure-construct (EPC), and maintenance services to industrial, commercial, institutional, and government facilities across the Northeastern United States. Work is supported by an in-house CAD/BIM department and a 40,000+ sq ft ASME/NBI Code compliant fabrication shop that pre-fabricates up to 90% of mechanical assemblies before jobsite delivery.
Is Quackenbush Co a public or private company?
Quackenbush Co is a private company. It is classified as family owned and is currently operating.
When was Quackenbush Co founded?
Quackenbush Co was founded in 1932. It employs 11 to 50 people.
Where is Quackenbush Co based?
Quackenbush Co is headquartered in Buffalo, United States, in the North America region.
How does Quackenbush Co make money?
Three revenue lines are on record. Mechanical Construction Services are the primary driver. The others are maintenance Services and prefabrication Services.
Who are Quackenbush Co's main competitors?
Direct peers on record are Limbach Holdings, Turner Industries, John W. Danforth Company and Brandt Companies. Broad incumbents are EMCOR Group, Comfort Systems USA, API Group and IES Holdings. MYR Group is listed as a regional player. CM3 Building Solutions is listed as an emerging player.
Does Quackenbush Co have an API?
No public API is recorded for Quackenbush Co.
What industry is Quackenbush Co in?
Quackenbush Co's product category is Mechanical Construction Services. Its primary akta.pro industry code is IMAFALAB, HVAC & Refrigeration Contracting, with a secondary code of IMAFANAF, Industrial & Cleanroom Fit-Out (Factories, Warehouses, Controlled Environments). Its SIC code is 3443.