Mullinax, Inc.

08/11/2025

🚨 We’re Hiring – Office Assistant/Dispatcher! 🚨
Join our fast-paced, friendly team! Duties include answering phones, scheduling deliveries, and general office tasks. Computer skills and multitasking a must.
📍 Full-time | 💵 Pay DOE | 📅 Monday–Friday
📩 Apply by sending your resume to [email protected] or drop it off at 2237 Industrial Road, Sheridan, WY 82801.

07/16/2025

🏇 Premium Washed Horse Arena Sand – Now Available!
Delivered within 5 miles for just $499 (1 End Dump Load ~10 Yards)
Looking for high-quality sand for your horse arena, round pen, or other projects? We’re offering washed sand that’s perfect for equestrian use and more!
✅ Ideal for Horse Arenas & Round Pens
1. Provides great traction and cushion for training or riding
2. Clean, washed, and consistent texture
3. Reduces dust compared to unwashed materials
✅ Also Great For:
1. Play areas
2. Landscaping projects
3. Base layer for pavers
💲 Only $499 – includes delivery within 5 miles!
(Approximately 10 yards delivered in an end dump truck)
📞 Call us today 307-674-4466 to schedule your delivery!
Limited availability – first come, first served.

03/03/2025

11/04/2024

Join Our Team as a Diesel Mechanic!

We are seeking an experienced Diesel Mechanic to join our team, focused on maintaining and repairing our mining equipment. If you have a passion for heavy machinery and a minimum of 5 years of relevant experience, we want to hear from you!

Position Details:
Type: Full-Time
Benefits: Competitive wages and a comprehensive benefits package

How to Apply:
Visit us at our office located at 2237 Industrial Road to fill out an application.
Alternatively, you can email your resume to [email protected].
Take the next step in your career with us!

05/30/2024

05/08/2024

We will be at 1618 Kroe Lane on May 18th from 10:00 am - 1:00 pm. Bring your kiddos down and join in on the fun!

We provide sand, gravel, & custom crushing.

04/09/2024

We are needing to add laborers to our crews. Must have a valid driver license with the ability to lift and assist with physical duties. This is a full-time benefited position. Pay will depend on experience. Apply in person @ 2237 Industrial Road in Sheridan or e-mail your resume to [email protected].

04/09/2024

To prepare for the upcoming season - we are looking to hire experienced equipment operators. Must have a valid driver license with the ability to assist with physical duties. This is a full-time benefited position. MSHA is preferred, but not required. Pay will depend on experience. Apply in person @ 2237 Industrial Road in Sheridan or e-mail your resume to [email protected].

03/11/2024

The Spring season is upon us, and we are in need of new team members. Our company is seeking CDL drivers, laborers, and equipment operators.

As an Equal Opportunity Drug-Free Employer, we welcome all applicants. The positions are full-time, seasonal, and benefitted.

Visit our office at 2237 Industrial Road in Sheridan to pick up an application or send us an e-mail with your resume at [email protected].

03/11/2024

We are back open on Fridays again!

12/22/2023

We will be closed December 23rd - January 2nd for the holidays. January and February we will be open Monday - Thursday 7:30 a.m.-4:00 p.m.