
Before the Strip’s neon became the region’s calling card, a federally planned town rose on a desert ridge to house the army of workers building Hoover Dam. Boulder City was not a visitor itinerary – it was a tightly managed company-and-government town where housing, meals, rules, and heat shaped daily life. (For modern visiting tips, see our live Hoover Dam visit guide; this piece stays on worker and town history.)
Primary narratives from the Bureau of Reclamation’s Hoover Dam history and contextual pieces from Lake Mead National Recreation Area (NPS) and PBS American Experience paint a consistent picture: order and relative comfort compared with riverside tent camps – bought at the price of regulation, segregation, and Mojave heat.
Why the town existed
The dam site sat in Black Canyon, more than thirty miles from Las Vegas and far from ready housing. Work on Boulder City began in December 1930 on higher ground about seven miles from the canyon, chosen for slightly milder climate than the river bottom. The original plan was to finish the town before dam work started, but Interior Secretary Ray Lyman Wilbur accelerated the construction schedule. When the first dam crews arrived in early 1931, the streets and cottages were not ready.
Early arrivals lived in temporary camps. The riverside settlement officially called Williamsville – nicknamed Ragtown – offered little shade, sanitation, or reliable fresh water. Families huddled in tent shadows or stood neck-deep in the Colorado to escape daytime heat that often topped 115°F. Reclamation and Six Companies built Boulder City with paved streets, water and sewer, power, schools, a hospital, and housing – both to keep workers productive and to keep a Depression-era workforce under federal and contractor rules.
In April 1931 the Boulder City Company, a wholly owned Six Companies subsidiary, took over town management; Sims R. Ely was named city manager. By the end of 1931 much of the town was ready for occupancy. Population climbed toward five or six thousand as construction peaked. Residence was tied to employment on the project. Commercial life required permits. Ely and federal rangers enforced a moral and administrative code that made Boulder City feel less like a boomtown and more like a reservation with a mess hall.
Housing: dorms, cottages, and rent

According to Reclamation’s historical summary, single men lived in eight 171-man dormitories plus one smaller 53-man dorm, with coolers, toilets, and about one shower for every thirteen men. For about $1.60 a day, a bachelor received a private room with bed and bedding, meals, and transport to the job – a package that looked luxurious next to Ragtown tents. Married workers rented from a stock of 758 cottages ranging from one to five rooms; rents ran roughly $15 a month for a one-room unit to $30 for three rooms, with larger cottages reserved for managers and officials. Six Companies also built six additional dormitories and a 400-man mess hall closer to the river at Cape Horn.
That package was still a company town: your bed and your paycheck ran on the same track. Contract terms pressed Six Companies to house most of its workforce on the federal reservation, so the dorms and cottages were not amenities so much as instruments of control and productivity.
Meals at industrial scale
Feeding thousands of hungry men twice around the clock fell to Anderson Brothers Supply Company under contract to the Boulder City Company. A 1,200-seat mess hall in town – plus the smaller river-camp hall – served three meals a day for day and night shifts, with an extra lunch packed for night crews. Reclamation’s narrative records more than 7.4 million meals served before January 1936, averaging well over 4,000 a day; contemporary accounts put peak volume near 6,000. Beef arrived by the ton from Reno; fruit, vegetables, and canned goods came from California; Anderson Brothers even ran a dairy farm near Mesquite so milk and butter could reach the desert daily. Iced tea and ice cream were not luxuries so much as heat-survival tools in a place where the night often cooled only into the mid-90s.
Rules: the gate and the forbidden list
Boulder City banned gambling, prostitution, and hard liquor. Beer later appeared under tight control. After the August 1931 labor unrest – a strike over wage cuts and canyon conditions that Six Companies and the government crushed – security hardened. A gate and checkpoint at the reservation entrance reminded residents that entry was conditional; cars were searched, liquor seized, and jobs (and housing) could vanish with a bad night.
Bootlegging still flourished. Ranger raids in 1931-32 netted dozens of arrests and several stills; drunkenness arrests dominated the blotter. On payday – the tenth and twenty-fifth of each month – a long string of cars headed northwest toward Las Vegas and the roadside “resorts” outside the reservation for the vices the town refused to host. The highway earned a grim nickname among workers: the Widowmaker.
Community life still grew inside the perimeter – churches, a movie house, tennis courts, an American Legion hall, a recreation hall – but it grew under Ely’s near-absolute authority over leases, prices, police, and expulsion. Schools and family health care lagged behind bachelor logistics. PBS notes that federal funding for schools was thin and that Six Companies’ hospital, opened in 1932, prioritized dam workers, leaving spouses and children with fewer options.
Heat, work, and risk
Summer heat was lethal. Reclamation’s narrative records daytime temperatures over 115°F with nights that barely cooled, tunnel temperatures said to reach extremes around 140°F, and heat prostration that, during the summer of 1933, claimed workers at a brutal pace. In July 1933 three women – workers’ wives – died of heat prostration at the Cape Horn camp. Cold water and iced tea in the mess hall were survival tools, not amenities.
Death tallies for the project vary by what counts. Reclamation’s essay on fatalities puts the official industrial death toll at 96 – men killed at the dam site by blasting, falls, equipment, drowning, and similar causes. Broader figures sometimes cited as 112 fold in earlier survey drownings and non-industrial illness. Heat and pneumonia deaths sit outside the industrial count even though they shaped daily fear as much as falling rock. Noise, dust, dynamite, and height defined the job; Boulder City’s refrigerated dorms and the Anderson Brothers mess hall were the after-hours counterweight.
Who was left outside
Boulder City’s “community” was racially exclusionary. PBS and Reclamation both record that Black workers hired in small numbers under federal pressure were generally barred from living in town. By 1933 only about two dozen African American workers appear on the rolls in a workforce of several thousand – less than one percent. Those hired were often assigned to the Arizona gravel pits, among the hottest spots on the job, rode segregated buses roughly thirty miles each way from West Las Vegas, and drank from separate water buckets on site. City manager Sims Ely’s policy made the housing ban explicit; a longer, costlier commute was the price of a dam paycheck.
PBS’s Boulder City feature adds that Native American and Hispanic dam workers were likewise shut out of residence inside the gates. The paved streets and mess-hall ice cream were real – and so was the color line that decided who got to sleep seven miles from the canyon and who rode home to Las Vegas after every shift. Any honest day-in-the-life account has to hold that exclusion alongside the dorm coolers and Anderson Brothers pie.
From Ragtown to dedication: a town’s arc
The town’s arc compressed into a few hard years. Through late 1930 and early 1931, survey crews and the first Six Companies hires lived in temporary camps while Boulder City rose on the ridge. By spring 1931 the Boulder City Company and Ely were in place; by year’s end dorms and cottages were filling. The August 1931 strike hardened the gate and the rules. From 1932 through 1934 the town hit peak population and construction rhythm – mess-hall volume soared, recreation expanded, and summer heat crises returned each year. On September 30, 1935, President Franklin Roosevelt dedicated the dam before thousands of onlookers. On February 29, 1936, Six Companies formally handed the structure to Reclamation; the next day Interior Secretary Harold Ickes accepted it, ending the construction contract more than two years ahead of schedule. The town’s purpose began shifting from construction camp to lasting community.
A composite bachelor weekday – drawn from Reclamation and PBS secondary summaries; individual jobs varied widely – ran something like this. Pre-dawn: mess-hall breakfast, a packed lunch of sandwiches and pie, then a truck or double-deck coach toward the canyon. Shift: tunnel work, high-scaling, concrete placement, or support labor in extreme heat or dust. Return: dorm wash-up, dinner, then mail, a movie, cards, or church – inside the rules. Payday night: many left the reservation for Las Vegas or Midway roadhouses; others stayed put and slept hard.
Why this history still matters

Boulder City shows how a mega-project manufactures a social order: housing as wage deduction, morals as gate policy, and heat as a daily antagonist. It also shows who that order welcomed and who it forced to sleep thirty miles away. For deeper primary reading, start with Reclamation’s Hoover history essay and NPS Lake Mead cultural pages; for the town’s social texture and hiring discrimination, PBS’s Boulder City and African American hiring features remain clear secondary overviews. For planning a visit to the dam today, use the separate visitor guide – the workers’ Boulder City was a different map entirely.
Further reading

Colossus: The Turbulent, Thrilling Saga of the Building of Hoover Dam
Michael Hiltzik’s Pulitzer-winning history of the dam, its desperate Depression-era workforce, the strikes, and the boss who drove them through the Black Canyon heat.

Cadillac Desert: The American West and Its Disappearing Water
Marc Reisner’s classic history of how dams like Hoover and the Bureau of Reclamation remade the West, and what that cost in water, money, and politics.

Frogg Toggs Chilly Pad Cooling Towel
The wet-and-wring cooling towel built for desert heat, an easy thing to pack for a summer walk across Hoover Dam or along Lake Mead.

