Denver
Sidewalk
Stamps

The sidewalks of Denver are notoriously bad. They are uneven at best and non-existent at worst. If you use a wheelchair, push a stroller, have balance issues, or aren’t a 20-something hustling in cap hill you might find the sidewalks infuriating. One fantastic element of Denver sidewalks are these little bits of advertising that last for years. We moved to Denver during the pandemic, with a newborn baby. We also sold our car. This meant we spent countless hours walking our neighborhood. Exploring the world using our feet and noticing the details that surround us.

Jan 2024 Update

At some point, I would love to turn this into an interactive data visualization project. Reach out if you are a developer nerd wanting to collaborate. I would love to be able to sort by year and by concrete company quickly. I have included a few repeats in this update—the same concrete company in different years. The first one here is A.C. Toney. I love the typography of this stamp. The condensed type for “Cement Contr. Denver, Colo.”

Cement stamp that says "A.C.Toney Cement Contr. Denver. Colo 1958" Denver Colorado
Cement stamp that says "A.C.Toney Cement Contr. Denver. Colo 1955" Denver Colorado
Cement stamp that says "A.E. Buschman 1958" Denver Colorado
Cement stamp that says "Laid by A.P. Campbell 1965" Denver Colorado
Cement stamp that says "LAID BY BIG O CEMENT CO. 1985 770-2828" Denver Colorado

Big O Cement Co is unique because it includes a phone number in the stamp. A detail I haven’t noticed in other cement stamps.

Cement stamp that says "BICKHARD CONSTRUCTION CO 1957" Denver Colorado
Cement stamp that says "LAID BY BUELL & MOORE" Denver Colorado

C. M Hoppes with a repeat nine years apart. It looks like the ‘74’ was drawn by hand while the 65 was not. I would love to see a version of the metal stamp that concrete companies use and how they integrate the last two digits of the year.

Cement stamp that says "LAID BY C.M. HOPPES 1974" Denver Colorado
Cement stamp that says "LAID BY C.M. HOPPES 1965" Denver Colorado
Cement stamp that says "C.H. SMITH 56 DENVER, COLO." Denver Colorado
Cement stamp that says "DENVER CONC. REPAIR CO. 1964" Denver Colorado
Metal step with stamp that says "Denver. CO". The name of the company is tough to make out. Denver Colorado.
Cement stamp that says "DENVER PUBLIC SCHOOLS 1972" Denver Colorado

I love that Denver Public Schools had their own stamp for sidewalks. I would guess this is not the case anymore and that any sidewalk work is contracted out to different companies.

Cement stamp that says "LAID BY ESY CEMENT CONTRACTOR 1967" Denver Colorado
Cement stamp that says "GRAHAM CON. INC 1982" Denver Colorado
Writing in cement that says "ABER-1984" Denver Colorado.
Cement stamp that says "Laid by ALCRO West 1990" Denver Colorado
Cement stamp that says "BERGLUND CHERNE 1954 CONTRACTORS" Denver Colorado
Cement stamp that says "Bulley & Andrews CHICAGO ILLINOIS 1993" Chicago Illinois
Cement stamp that says "LAID BY CONCRETE FOUNDATIONS 1993 INC" Denver Colorado
Cement stamp that says "LAID BY F & A CONCRETE CO CONTRACTORS 1963" Denver Colorado

A sideways “m” is being used as a 3 in 1963.


I believe these are the most recent stamps I have come across both by FREDERIC CO in 2017. It is interesting that the year comes out very clearly in these stamps, but the rest of the text is difficult to read. Most of the older stamps reverse that. The year is tricky to read while the rest of the text comes out clear.

Cement stamp that says "FREDERICK CO 2017" Denver Colorado
Cement stamp that says  "2017" Denver Colorado. Most of the text is unreadable in this stamp
Cement stamp that says "J.A. CONLEY & SON 1966" Denver Colorado
Cement stamp that says "JARA MILLO 1958" Denver Colorado

June 2023 New Stamps

Cement stamp that says "Laid by Eagle Flatwork 2000" Denver Colorado
Concrete stamp that says "Laid by Buell & Moore". Denver Colorado. Really nice simple design.
Pink concrete with stamp that says "LAID BY ALCRO WEST 1990" Seems to be hand drawn but surprisingly done well. Denver Colorado.
Sidewalk stamp that says "TROJILLO CONTR. 1977". Denver Colorado.
Sidewalk stamp that says "Denver Public Schools 1972". Denver Colorado!
Sidewalk stamp that says "M H CEE 67". Hard to tell the second letter. I think it is a 7. Denver Colorado.
Sidewalk stamp that says "LAID BY RD.ELLOTT 1953" Denver Colorado.
Cement stamp that says "MILE HIGH CEMENT CONTR 1954" the stamp is in great shape. Denver CO.
Sidewalk stamp in Denver that says "MARK A SMALL CO 1986"
Sidewalk stamp in Denver that says "JARA MILLO 1958"
Sidewalk stamp in Denver that says "MONOTLITH CEMENT M.L.OEAMON CONTRACTOR 60"
Sidewalk stamp in Denver that says "O.P.Naplie 86"
Sidewalk stamp in Denver that says "LAID BY EDWARD JACKSON CONTRACTORS 198-" the last number is unreadiable.