What RP Construction Services does

Ampacity, LLC, operating under the former name RP Construction Services, is a privately held California LLC headquartered at 305 Dela Vina Avenue, Monterey, CA. The company supplies products and integrated services to the North American utility-scale solar market, serving Engineering, Procurement, and Construction (EPC) firms and solar project owners across 44 U.S. states and 3 Canadian territories. Its core product portfolio comprises single-axis solar tracking systems, engineered tracker foundations, and electrical balance of systems (eBOS) components including cables, connectors, and combiners. The company has cumulatively deployed more than 8 gigawatts across 2,000+ projects and moves 5,000+ truckloads per year through its logistics network.

The company's technical differentiation rests on a kitting strategy in which pre-assembled kits containing all required materials are delivered to job sites in the exact sequence needed for installation, combined with in-house design engineering for tracker foundations and procurement expertise across eBOS components. Rather than competing purely on hardware specifications, Ampacity positions itself as an end-to-end optimizer that integrates analysis and design, procurement, warehousing, logistics, stocking, and pre-assembly into a single service offering for utility-scale solar deployment.

Ampacity's business model is hardware sales (tracking systems, foundations, eBOS components) supplemented by professional services (turnkey project design, mechanical installation, kitting, and logistics). Pricing is project-specific and quote-based rather than publicly disclosed, consistent with B2B enterprise sales to EPCs and project owners. The company markets through content (blog, resources), earned media, and a direct "Request a Quote" conversion mechanism, with no disclosed investors, funding rounds, acquisitions, or partnerships in the available data.

Name

RP Construction Services

Legal name

Ampacity, LLC

Website

https://rpcs.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

251–500 employees

Short description

Ampacity (formerly RP Construction Services) supplies single-axis solar trackers, engineered foundations, and eBOS components, plus turnkey kitting, logistics, and design services, to EPCs and project owners building utility-scale solar projects across North America.

Ownership category

akta.pro rank

Product category

Solar Energy Equipment & Project Services

NAICS

Electrical Equipment, Appliance, and Component Manufacturing (335)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

akta.pro secondary industries

PV Mounting & Tracking Systems (Fixed-Tilt, Single-/Dual-Axis Trackers) (EUACAGAD), Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers) (EUAMABAG), Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks) (EUAEADAJ), Solar PV Power Plant EPC (Utility-Scale) (EUAEAAAG)

Keywords

• Solar tracking systems
• Electrical balance of systems
• Tracker foundations
• Kitting logistics
• Utility-scale solar procurement

Headquarters

HQ city

Monterey

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales

Revenue model

1. Equipment sales: Sale of solar tracking systems, engineered tracker foundations, and electrical goods (eBOS components) for utility-scale solar projects
2. Professional services: Turnkey project design and mechanical installation services for the solar tracking industry, including analysis, design, warehousing, logistics, and pre-assembly

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Ampacity (formerly RP Construction Services) supplies physical solar equipment—single-axis tracking systems, engineered tracker foundations, and electrical balance of systems (eBOS) components—alongside integrated services including project analysis and design, procurement, kitting, warehousing, logistics, stocking, and pre-assembly for utility-scale solar deployments.

Product overview

Ampacity (formerly RP Construction Services) operates as a unified clean energy optimizer offering a platform of products combined with end-to-end solutions for solar project deployment. The core product portfolio includes single-axis tracking systems, engineered tracker foundations, and electrical goods (eBOS components). These products are complemented by integrated solutions spanning analysis & design, procurement, kitting, warehousing, logistics, stocking, and pre-assembly services. The company positions itself as an end-to-end optimizer, connecting engineering expertise with procurement and logistics to help EPCs and project owners deploy solar projects more efficiently and profitably.

Differentiator

Problem solved

Functional benefit

Products and services

• Single-axis tracking systems Solar tracking systems that rotate on a single axis to follow the sun's movement, maximizing energy capture throughout the day. Sold to EPCs and project owners for utility-scale solar installations.
• Engineered tracker foundations Purpose-built foundation systems designed to support solar tracking structures with engineering precision for stability and durability. Sold to EPCs and project owners.
• Electrical goods (eBOS components) Electrical balance of systems components including cables, connectors, combiners, and other hardware necessary for solar installations. Procured, kitted, and distributed for utility-scale solar projects.
• Analysis & design services Complete turnkey project design and mechanical installation engineering services for solar tracking systems, provided to EPCs and project owners.
• Stocking & logistics services Warehousing, logistics, stocking, kitting, and pre-assembly services that deliver pre-assembled kits with all required materials in the exact order needed for installation. Handles 5,000+ truckloads per year.

Quantifiable outcome

• 8+ Gigawatts deployed across 2,000+ projects

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators4 records

Recent moves1 record

Expansion highlights3 records

Direct peers

• Nextracker: Leading global manufacturer of single-axis solar trackers, with growing exposure to eBOS and foundation offerings. Directly competes with Ampacity on tracker hardware sold to North American utility-scale EPCs and project owners.
• Array Technologies: U.S.-headquartered single-axis solar tracker manufacturer serving the same utility-scale customer base as Ampacity. Competes head-to-head on tracker systems and increasingly on integrated balance-of-system supply.
• GameChange Solar: Manufacturer of solar trackers and balance-of-system hardware targeting utility-scale EPCs and developers. Overlaps with Ampacity across both tracker and eBOS product lines and the same North American customer base.
• PV Hardware: Solar tracker and balance-of-system supplier with a multi-gigawatt North American project book. Closely comparable to Ampacity as a one-stop supplier of trackers, foundations, and eBOS for utility-scale projects.
• STI Norland: Single-axis solar tracker manufacturer serving utility-scale projects across the Americas and Europe. Direct competitor on tracker systems sold into the same EPC and project-owner customer base.
• Soltec: Vertically integrated solar tracker manufacturer with utility-scale focus in the Americas and EMEA. Competes with Ampacity's tracker offering and increasingly with its balance-of-system bundling.
• FTC Solar: U.S.-headquartered solar tracker company supplying utility-scale projects in North America and other geographies. Direct peer on tracker hardware sold to the same EPC customer segment.

Broad incumbents

• Mortenson Construction: Large, established U.S. EPC with a leading utility-scale solar and wind construction practice. Comparable as a buyer/competitor for Ampacity's EPC and procurement services within the same North American utility-scale market.
• McCarthy Building Companies: Major U.S. commercial and renewable-energy EPC with substantial solar EPC activity. Overlaps with Ampacity's project-owner customer segment and competes for the same large utility-scale construction pipelines.
• Quanta Services: Large publicly traded infrastructure-services platform with significant renewable-energy and grid-scale electrical work via subsidiaries including Blattner. Competes with Ampacity as an integrated procurement and construction provider to utility-scale energy projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/rpcsinc

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about RP Construction Services