Best Construction Contractors Companies in Pennsylvania, United States
The 84 best Construction Contractors companies in Pennsylvania, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Steel Building.
Ranked: Best Construction Contractors companies in Pennsylvania
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Steel Building Provider of construction contractor services | $165K | 49 mo ago | Seed | — | 2017 | — | — | — |
| 2 | Advanced GeoServices Provider of site designing, land planning, and landscape architecture services | $150K | 191 mo ago | Acquired | — | 1992 | — | — | — |
| 3 | Peachey Hardwood Flooring Provider of premium Appalachian hardwood flooring custom manufactured by craftsmen near State College… | — | 32 mo ago | Acquired | Don CEO | 2015 | WordPressMySQLPHP+26 | — | — |
| 4 | Alcoa Manufacturer of aluminum, alumina, and bauxite products for various industries | — | 50 mo ago | Public | — | 1888 | BugHerdApple iCloud MailQ4+15 | 2,608 patents Aluminum alloy processing: heat treatment, casting, forging, welding fasteners, and related metal forming. | — |
| 5 | Harger Utility Construction contractors | — | 85 mo ago | Funding Raised | — | 1997 | — | — | — |
| 6 | Toll Brothers Provider of real estate development services | — | 108 mo ago | Public | — | 1967 | Apple iCloud MailNode.jsJava+26 | — | 5 expansions · 1 award |
| 7 | Dappolonia Provider of civil, geotechnical, and environmental engineering consulting services | — | 113 mo ago | Funding Raised | — | — | — | — | — |
| 8 | Arconic Industrial corporation & manufacturer of major auto components | — | 174 mo ago | Acquired | — | 1888 | LiferayCart FunctionalityJava+13 | 843 patents Advanced aluminum alloy forging and resistance-welded aerospace structural components | 1 internship |
Top 8 Construction Contractors companies in Pennsylvania
#1
Seed · Pittsburgh, Pennsylvania · founded 2017 · 6 employees$164.8Kraised▾
Manufacturer of steel building garage kits, building components, and sheeting and trim intended to eliminate the high-priced middlemen. The company provides metal roofing, siding, hardware, and other accessories directly from the factory, enabling clients to get materials at a reasonable price.
- Apr 2022Seed$164.8K
#2
Acquired · West Chester, Pennsylvania · founded 1992 · 25 employees$150Kraised▾
Provider of environmental consulting and specialty engineering services. The company offers geotechnical engineering, civil engineering & site design, land planning, surveying, landscape architecture, water/wastewater and municipal support services to private, public and institutional clients which include industrial, commercial, retail, medical, education, residential, energy & infrastructure and government sectors.
- Jul 2010Grant (prize money)$150K
#3
Acquired · Mifflintown, Pennsylvania · founded 2015—raised▾
Peachey Hardwood Flooring is a company that specializes in premium Appalachian hardwood flooring. They offer custom-manufactured flooring options harvested from old-growth forests near State College, Pennsylvania. They also provide complementary millwork products and have a focus on craftsmanship and superior customer service.
- Oct 2023Seed—
- Oct 2023Conventional Debt—
#4
Public · Pittsburgh, Pennsylvania · founded 1888 · 16258 employees—raised▾
Manufacturer of aluminum, alumina, and bauxite products for various industries. The company provides materials used in smelting, casting, and other applications. It offers a portfolio of low-carbon products. The company focuses on sustainable manufacturing practices and responsible production.
#5
Funding Raised · Lock Haven, Pennsylvania · founded 1997 · 12 employees—raised▾
Construction contractors
#6
Public · Horsham, Pennsylvania · founded 1967 · 4800 employees—raised▾
Toll Brothers is a developer of luxury residential properties. It also offers customized designing services for its properties. Users can also browse through various designs available on the company's website. Their clientele includes individuals and businesses. In 2022, the company recorded annual revenues of $10.27B and a net profit of $1.33B.
#7
Funding Raised · Pittsburgh, Pennsylvania · 42 employees—raised▾
Provider of civil, geotechnical, and environmental engineering consulting services. This firm offers engineering, scientific, and construction-related services to industrial and governmental clients. Core capabilities include civil and geotechnical engineering, geology, hydrology, and hydraulics. They work closely with clients, providing both partnership and advisory roles on projects. The firm emphasizes cost-effective and technically sound solutions, utilizing both traditional and state-of-the-art technologies. A significant portion of their work comes from repeat clients. Services are provided across various markets including dams and waterways, healthcare and education, recreation, transportation, government, mining, energy, and utilities.
#8
Acquired · Pittsburgh, Pennsylvania · founded 1888 · 2093 employees—raised▾
Arconic is an industrial corporation & manufacturer of major auto components. Its products include bumper, doors, hoods & heat exchangers. Offers engineered products & solutions made of aluminum, titanium & nickel materials. The company concentrates its manufacturing capabilities in the aerospace industry. The company has invented and patented a process called Ampliforge. As per this process, the company manufactures products with a combination of 3D printing and traditional manufacturing. The company has split from Alcoa, its parent company. In 2022, the company recorded annual revenues of $8.96B and a net loss of $0.18B.
Funding & investor landscape
Market landscape — 10 sub-themes by coverage
Share of Construction Contractors coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.