S4 Excavating

Septic and portable sanitation

Waste hauler in Bailey, CO · 1 driver · 4 trucks · USDOT 2937056

Company details

Legal name
Search Septic LLC
Address
7140 County Road 43
Bailey, CO 80421
Phone
(303) 838-5115
County
Park County
USDOT number
2937056 (active)
FMCSA registered
Since October 2016
Operation
Intrastate carrier · Private property (hauls its own cargo)
Cargo on file
Other: Other, Septic
Hazardous materials
No
Locations
1 location · operates in CO
Data sources
FMCSA Motor Carrier Census (24 Aug 2026), Overture Maps (Aug 2026)
Last verified
2026-10-14

Fleet and drivers

Drivers
1 (all CDL holders)
Power units
4 trucks
Driving radius
Local (all drivers within 100 miles) (0 interstate, 1 intrastate)
Annual mileage
8,500 miles (2024 filing)
Fleet size band
1–4 drivers
Last FMCSA filing
MCS-150 updated Mar 14, 2026

Figures come from the carrier's own FMCSA registration filings and are self-reported.

Business categories

Map category: Septic services (Overture Maps).

About this hauler

S4 Excavating is a waste hauler based in Bailey, Colorado, in Park County. It has been registered with the Federal Motor Carrier Safety Administration since 2016 (USDOT 2937056) and files as an intrastate carrier hauling Other, Septic. Its latest filing lists 1 driver and 4 power units, with 8,500 miles driven in 2024. The nearest transfer station is Pine Junction Transfer Station, 5.5 miles away, and the nearest landfill is Rooney Road in Golden, 22.9 miles away.

Nearby facilities

Nearest landfill: Rooney Road, Golden — 22.9 mi

Other waste haulers nearby

One of 11 waste haulers in Park County, CO.

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Area served

Based in Bailey; towns within 15 miles: Bailey, Shawnee, Grant, Pine, Conifer, Evergreen.

County context

One of 11 waste haulers in Park County, CO and one of 1,051 waste haulers in Colorado.

ZIP 80421 at a glance

Population
8,536 (32 per sq mi)
Median age
49
Households
Median income $98,452 · 49% earn six figures
Housing
91% owner-occupied · median home value $578,903 · median rent $1,962
Workforce
61% labor-force participation · 2.9% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Colorado solid-waste agency: Colorado Department of Public Health & Environment (CDPHE)

Disposal options for this hauler

4 transfer stations in Park County.