Yard at Rockwell, IA
Checked Oct 15, 2026
Quotes 8
Martin Marietta - Ubben Quarry
Soil and compost, gravel and stone, sand
At a glance
- Stocks
- Soil and compost, Gravel and stone, Sand
Their website doesn't list prices, delivery or pickup or how it is sold. Call to ask
What they sell
- Soil and compost
- Topsoil
- Gravel and stone
- Stone dust, Crusher run and road base, #57 stone, #8 and #89 stone, Rip rap, Ag lime
- Sand
- Concrete sand, Mason sand, Asphalt sand
- Stone sizes
- 3/16" and Smaller, 1-1/2" and Smaller, 4" - 3/16", #1, #2, #357, #4, #467
Quality and measuring
- Certifications
- ASTM, AASHTO
Buying
- Sells to
- Commercial / municipal
- Business type
- Quarry / aggregate producer
Where this came from
Each detail above is a quote from Martin Marietta - Ubben Quarry's own website, checked Oct 15, 2026. Ratings and hours come from Google.
Show the 8 quotes
- Soil and compost
Quality topsoil for landscaping, gardening, and agricultural applications, supporting healthy plant growth and soil stability.
Source page - Gravel and stone
Screenings, Concrete Sand, Mortar Sand, Asphalt Sand, Rock Dust, Rock Powder 1-1/2\" and Smaller; Other DOT Sizes Available Base, Base Course, Graded Base Course (GAB), Aggregate Base Course (ABC) 4\" - 3/16\"; Other DOT and Special Sizes Available at Most Locations Common ASTM and AASHTO Designat
Source page - Sand
Screenings, Concrete Sand, Mortar Sand, Asphalt Sand, Rock Dust, Rock Powder
Source page - Stone sizes
3/16\" and Smaller; Other DOT and Special Sizes Available... 1-1/2\" and Smaller; Other DOT Sizes Available... 4\" - 3/16\"... Common ASTM and AASHTO Designations: #1, #2, #357, #4, #467, #5, #56, #57, #6, #67, #7, #8, #89... 4\" and Larger
Source page - Certifications
Produced at Martin Marietta facilities, our coarse aggregates meet ASTM and AASHTO standards for a wide range of project requirements.
Source page - Hours
Mon & Wed | 7:30 AM - 3:30 PM
Source page - Business type
Ubben Quarry Rockwell, Iowa
Source page - Sells to
Our specialty aggregates fulfill a range of business and consumer needs, such as maintaining farm fields
Source page