123 Maplewood Lane, Springfield, IL 62704 Mon – Fri, 7:00am – 5:30pm
★★★★★

Licensed general contractors since 2004

Built right the first time,
handed over on schedule

About SWP Construction

One team from first sketch
to final walkthrough

We plan, permit and build homes, storefronts and light-industrial spaces across central Illinois. Your project gets one project manager, one fixed-price estimate and a weekly site report, so you always know what was done and what comes next.

Our carpenters, concrete crews and site supervisors are on our own payroll, which means the people who quote your job are the people who build it.

Talk to an estimator +1 (000) 555-555
Construction plans and tools on site Our crew working on a build

What we build

Explore our services

Transparent pricing

Know your numbers
before we break ground

Every estimate lists labor, materials and permits line by line. The price we sign is the price you pay, unless you change the scope.

Free site visit +1 (000) 555-555
Renovation package

Renovation package

$45K / starting

  • Structural survey & drawings
  • Demolition and waste removal
  • Finish carpentry and paint
New home package

New home package

$320K / starting

  • Permits and inspections handled
  • Foundation to roof by our crews
  • 10-year structural warranty

Inside our job sites

Watch a build come together

Why clients choose us

What comes with every contract

General contracting

We hire, schedule and supervise every trade on your site.

Design & permits

In-house drafting and permit filing with Sangamon County.

Site safety

OSHA-trained supervisors and daily toolbox talks.

Fixed timelines

A signed schedule with weekly progress reports.

Licensed & insured

Fully bonded, with $2M general liability coverage.

Energy-efficient builds

Insulation, glazing and HVAC specified to lower running costs.

Testimonials

What our clients say

SWP rebuilt the back half of our house while we were still living in it. The site was swept every evening, the crew showed up when they said they would, and the final bill matched the estimate to the dollar. We have already booked them for the garage.

MR Megan Ross Homeowner, Springfield

We needed a four-storey frame up before winter and every other contractor told us it could not be done. SWP phased the pours, worked two Saturdays without being asked, and handed the shell over two weeks early. The weekly photo reports meant I never had to chase anyone.

DO Daniel Okafor Developer, Oak Street office block

Thirty thousand square feet of slab, poured in three phases, and our tenants never missed a single delivery. That took real planning, not just good crews. The flatness report came in better than the spec.

KW Karen Whitfield Facilities Director, Riverside Logistics

The estimate was the most detailed of the four we got, and it was the only one that still matched the invoice at the end. That is the whole review, really.

T& Tom & Priya Raghavan New build, Chatham

Recent work

Featured projects

Maplewood Twin Homes

Residential, completed 2025

Maplewood Twin Homes

Two 2,400 sq ft family homes on a shared lot, framed, roofed and finished in 7 months.

View project : Maplewood Twin Homes

Commercial, completed 2025

Oak Street Office Block

A four-storey concrete frame with ground-floor retail, handed over two weeks early.

View project : Oak Street Office Block
Oak Street Office Block Riverside Warehouse Slab

Industrial, completed 2024

Riverside Warehouse Slab

A 30,000 sq ft reinforced slab poured in three phases without stopping tenant deliveries.

View project : Riverside Warehouse Slab

Mixed use, completed 2024

Lincoln Park Residences

Forty apartments over parking, built around a tight downtown footprint.

View project : Lincoln Park Residences
Lincoln Park Residences

View all projects

From our blog

Advice before you build

View all posts

How it works

From first call to keys in hand

  1. 1

    Site visit

    An estimator walks the site with you, measures up and notes what you want built.

  2. 2

    Fixed estimate

    Within 10 working days you get drawings, a line-item price and a schedule.

  3. 3

    Build

    Your project manager runs the site and sends photos and notes every Friday.

  4. 4

    Handover

    We walk through together, fix every snag on the list and hand over the keys.

Ready to start?

Book a free site visit this week

Free estimate

Where should we send your quote?

An estimator will call you within one working day to book a free site visit.